Al2050cs sm by Leandro Higa

SERVICE MANUAL CODE: 00ZAL2040CS2E

DIGITAL MULTIFUNCTIONAL SYSTEM

AL-2050CS

MODEL

AL-2030 AL-2040CS AL-2050CS

CONTENTS

[1] GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1 [2] SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 1 [3] CONSUMABLE PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 1 [4] EXTERNAL VIEWS AND INTERNAL STRUCTURES . . . . . . . . . 4 - 1 [5] UNPACKING AND INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . 5 - 1 [6] COPY PROCESS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 1 [7] OPERATIONAL DESCRIPTIONS . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 1 [8] DISASSEMBLY AND ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 1 [9] ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 1 [10] SIMULATION, TROUBLE CODES . . . . . . . . . . . . . . . . . . . . . . . 10 - 1 [11] USER PROGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 - 1 [12] ELECTRICAL SECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 - 1 [13] CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 - 1

Parts marked with “ ” are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the safety and performance of the set.

SHARP CORPORATION

This document has been published to be used for after sales service only. The contents are subject to change without notice.

CAUTION

This product is a class 1 laser product that complies with 21CFR 1040 of the CDRH standard and IEC825. This means that this machine does not produce hazardous laser radiation. The use of controls, adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure. This laser radiation is not a danger to the skin, but when an exact focusing of the laser beam is achieved on the eye’s retina, there is the danger of spot damage to the retina. The following cautions must be observed to avoid exposure of the laser beam to your eyes at the time of servicing. 1) When a problem in the laser optical unit has occurred, the whole optical unit must be exchanged as a unit, not as individual parts. 2) Do not look into the machine with the main switch turned on after removing the developer unit, toner cartridge, and drum cartridge. 3) Do not look into the laser beam exposure slit of the laser optical unit with the connector connected when removing and installing the optical system. 4) The middle frame contains the safety interlock switch. Do not defeat the safety interlock by inserting wedges or other items into the switch slot.

CAUTION INVISIBLE LASER RADIATION, WHEN OPEN AND INTERLOCKS DEFEATED. AVOID EXPOSURE TO BEAM.

VORSICHT UNSICHTBARE LASERSTRAHLUNG, WENN ABDECKUNG GEÖFFNET UND SICHERHEITSVERRIEGELUNG ÜBERBRÜCKT. NICHT DEM STRAHL AUSSETZEN. LASER WAVE – LENGTH : 770 ~ 795nm Pulse times : 12.88µs ± 12.88ns/7mm Out put power : MAX 0.2mW

VARO ! AVATTAESSA JA SUOJALUKITUS OHITETTAESSA OLET ALTTIINA NÄKYMÄTTÖMÄLLE LASERSÄTEILYLLE ÄLÄ KATSO SÄTEESEEN.

ADVARSEL USYNLIG LASERSTRÅLNING VED ÅBNING, NÅR SIKKERHEDSBRYDERE ER UDE AF FUNKTION. UNDGÅ UDSAETTELSE FOR STRÅLNING.

VARNING ! OSYNLIG LASERSTRÅLNING NÄR DENNA DEL ÄR ÖPPNAD OCH SPÄRREN ÄR URKOPPLAD. BETRAKTA EJ STRÅLEN. – STRÅLEN ÄR FARLIG.

At the production line, the output power of the scanner unit is adjusted to 0.18 MILLI-WATT PLUS 20 PCTS and is maintained constant by the operation of the Automatic Power Control (APC). Even if the APC circuit fails in operation for some reason, the maximum output power will only be 15 MILLI-WATT 0.1 MICRO-SEC. Giving and accessible emission level of 42 MICRO-WATT which is still-less than the limit of CLASS-1 laser product.

Caution This product contains a low power laser device. To ensure continued safety do not remove any cover or attempt to gain access to the inside of the product. Refer all servicing to qualified personnel.

VAROITUS! LAITTEEN KÄYTTÄMINEN MUULLA KUIN TÄSSÄ KÄYTTÖOHJEESSA MAINITULLA TAVALLA SAATTAA ALTISTAA KÄYTTÄJÄN TURVALLISUUSLUOKAN 1 YLITTÄVÄLLE NÄKYMÄTTÖMÄLLE LASERSÄTEILYLLE.

VARNING - OM APPARATEN ANVÄNDS PÅ ANNAT SÄTT ÄN I DENNA BRUKSANVISNING SPECIFICERATS, KAN ANVÄNDAREN UTSÄTTAS FÖR OSYNLIG LASERSTRÅLNING, SOM ÖVERSKRIDER GRÄNSEN FÖR LASERKLASS 1.

The foregoing is applicable only to the 220V model, 230V model and 240V model.

LUOKAN 1 LASERLAITE KLASS 1 LASER APPARAT

CONTENTS [1] GENERAL 1. Major functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 [2] SPECIFICATIONS 1. Basic Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 2. Operation specifications . . . . . . . . . . . . . . . . . . . . . . . . 2-1 3. Copy performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 4. GDI Printer (AL-2030/2040CS) . . . . . . . . . . . . . . . . . . . 2-3 5. SPLC printer (AL-2050CS only). . . . . . . . . . . . . . . . . . . 2-3 6. Scan function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3 7. SPF (AL-2030/2040CS). . . . . . . . . . . . . . . . . . . . . . . . . 2-4 8. RSPF (AL-2050CS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4 [3] CONSUMABLE PARTS 1. Supply system table. . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 A. SEC/SECL (AL-2030/2040CS/2050CS). . . . . . . . . . 3-1 B. Brazil (AL-2030/2040CS) . . . . . . . . . . . . . . . . . . . . . 3-1 2. Environmental . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 3. Production control number (lot No.) identification . . . . . 3-2 [4] EXTERNAL VIEWS AND INTERNAL STRUCTURES 1. Appearance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 2. Internal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 3. Operation panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2 A. AL-2030/2040CS . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2 B. AL-2050CS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3 4. Motors and solenoids. . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5 A. AL-2030/2040CS . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5 B. AL-2050CS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6 5. Sensors and switches . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7 A. AL-2030/2040CS (For the AL-2030, the 2nd cassette is not provided.) . . . . . . . . . . . . . . 4-7 B. AL-2050CS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8 6. PWB unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9 A. AL-2030/2040CS . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9 B. AL-2050CS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10 7. Cross sectional view . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11 A. AL-2030/2040CS . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11 B. AL-2050CS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12 [5] UNPACKING AND INSTALLATION 1. Copier installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 2. Cautions on handling . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 3. Checking packed components and accessories . . . . . . 5-1 4. Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2 5. Removing protective packing materials . . . . . . . . . . . . . 5-2 6. Installing the TD cartridge . . . . . . . . . . . . . . . . . . . . . . . 5-2 7. Loading paper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3 8. Power to copier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3 9. Software. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3 A. Before installation. . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3 B. Installing the software. . . . . . . . . . . . . . . . . . . . . . . . 5-4 C. Setting up Button Manager (AL-2040CS/2050CS only). . . . . . . . . . . . . . . . . . . . 5-9 10. Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-10 A. USB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-10 B. RJ45 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-10 11. Moving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-10 12. Scanner moisture-proof kit. . . . . . . . . . . . . . . . . . . . . . 5-10 A. Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-10 B. Precautions at installation . . . . . . . . . . . . . . . . . . . 5-10 C. Attachment method . . . . . . . . . . . . . . . . . . . . . . . . 5-11 [6] COPY PROCESS 1. Functional diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1 2. Outline of print process . . . . . . . . . . . . . . . . . . . . . . . . . 6-2 3. Actual print process . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2

[7] OPERATIONAL DESCRIPTIONS 1. Outline of operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1 2. Scanner section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2 A. Scanner unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2 B. Optical system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2 3. Laser unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3 A. Basic structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3 B. Laser beam path. . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3 C. Composition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3 4. Fuser section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3 A. General description . . . . . . . . . . . . . . . . . . . . . . . . . 7-4 5. Paper feed section and paper transport section . . . . . . 7-4 A. Paper transport path and general operations . . . . . . 7-4 6. Process unit new drum detection mechanism . . . . . . . . 7-7 7. SPF/RSPF section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7 A. Outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7 B. Document transport path and basic composition . . . 7-8 C. Operational descriptions. . . . . . . . . . . . . . . . . . . . . . 7-8 D. SPF/RSPF open/close detection (book document detection) . . . . . . . . . . . . . . . . . . . . 7-9 8. D-D (Duplex to Duplex) mode paper/ document transport (Duplex model) (AL-2050CS only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-9 A. Initial state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-9 B. Front copy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-9 C. Back copy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-10 9. Shifter (AL-2050CS only) . . . . . . . . . . . . . . . . . . . . . . . 7-10 [8] DISASSEMBLY AND ASSEMBLY 1. High voltage section. . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1 A. List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1 B. Disassembly procedure . . . . . . . . . . . . . . . . . . . . . . 8-1 C. Assembly procedure. . . . . . . . . . . . . . . . . . . . . . . . . 8-1 D. Charger wire cleaning. . . . . . . . . . . . . . . . . . . . . . . . 8-1 E. Charger wire replacement . . . . . . . . . . . . . . . . . . . . 8-2 2. Operation panel section . . . . . . . . . . . . . . . . . . . . . . . . . 8-2 A. List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2 B. Disassembly procedure . . . . . . . . . . . . . . . . . . . . . . 8-2 C. Assembly procedure. . . . . . . . . . . . . . . . . . . . . . . . . 8-3 3. Optical section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3 A. List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3 B. Disassembly procedure . . . . . . . . . . . . . . . . . . . . . . 8-3 C. Assembly procedure. . . . . . . . . . . . . . . . . . . . . . . . . 8-5 4. Fusing section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-5 A. List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-5 B. Disassembly procedure . . . . . . . . . . . . . . . . . . . . . . 8-5 C. Assembly procedure. . . . . . . . . . . . . . . . . . . . . . . . . 8-8 5. Tray paper feed/transport section . . . . . . . . . . . . . . . . . 8-8 A. List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-8 B. Disassembly procedure . . . . . . . . . . . . . . . . . . . . . . 8-8 C. Assembly procedure. . . . . . . . . . . . . . . . . . . . . . . . 8-14 6. Manual paper feed section. . . . . . . . . . . . . . . . . . . . . . 8-14 A. List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-14 B. Disassembly procedure . . . . . . . . . . . . . . . . . . . . . 8-14 C. Assembly procedure. . . . . . . . . . . . . . . . . . . . . . . . 8-16 D. Pressure plate holder attachment. . . . . . . . . . . . . . 8-16 7. Rear frame section. . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-16 A. List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-16 B. Disassembly procedure . . . . . . . . . . . . . . . . . . . . . 8-16 C. Assembly procedure. . . . . . . . . . . . . . . . . . . . . . . . 8-17 8 Power section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-18 A. List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-18 B. Disassembly procedure . . . . . . . . . . . . . . . . . . . . . 8-18 C. Assembly procedure. . . . . . . . . . . . . . . . . . . . . . . . 8-18

9. Duplex motor section (AL-2040CS/2050CS only) . . . . 8-18 A. List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-18 B. Disassembly procedure . . . . . . . . . . . . . . . . . . . . . 8-18 C. Assembly procedure. . . . . . . . . . . . . . . . . . . . . . . . 8-18 10. Reverse roller section (AL-2040CS/2050CS only) . . . 8-18 A. List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-18 B. Disassembly procedure . . . . . . . . . . . . . . . . . . . . . 8-18 C. Assembly procedure. . . . . . . . . . . . . . . . . . . . . . . . 8-18 11. RSPF section (AL-2050CS only) . . . . . . . . . . . . . . . . . 8-19 A. Front cabinet, rear cabinet . . . . . . . . . . . . . . . . . . . 8-19 B. Upper door unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-19 C. Document tray unit . . . . . . . . . . . . . . . . . . . . . . . . . 8-19 D. Upper door open/close sensor . . . . . . . . . . . . . . . . 8-19 E. Reverse clutch, paper exit roller. . . . . . . . . . . . . . . 8-19 F. Drive unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-20 G. Shutter solenoid . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-21 H. Pickup roller, take-up roller. . . . . . . . . . . . . . . . . . . 8-21 I. Paper empty sensor . . . . . . . . . . . . . . . . . . . . . . . . 8-22 J. PS roller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-22 K. Upper transport roller . . . . . . . . . . . . . . . . . . . . . . . 8-23 L. Paper sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-23 M. Lower transport roller . . . . . . . . . . . . . . . . . . . . . . . 8-23 N. Paper exit sensor . . . . . . . . . . . . . . . . . . . . . . . . . . 8-24 12. SPF section (AL-2030/2040CS only). . . . . . . . . . . . . . 8-24 A. SPF motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-24 B. Pick-up roller, paper feed roller . . . . . . . . . . . . . . . 8-25 C. Paper exit roller . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-26 D. Set sensor, scan front sensor. . . . . . . . . . . . . . . . . 8-26 E. Transport roller . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-26 13. 2nd cassette section (AL-2040CS/2050CS only) . . . . 8-27 A. Paper sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-27 B. Cassette detection switch. . . . . . . . . . . . . . . . . . . . 8-28 C. Paper feed solenoid . . . . . . . . . . . . . . . . . . . . . . . . 8-28 D. Transport roller . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-28 E. Paper feed clutch . . . . . . . . . . . . . . . . . . . . . . . . . . 8-28 F. 2nd paper feed roller . . . . . . . . . . . . . . . . . . . . . . . 8-28 [9] ADJUSTMENTS 1. Optical section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1 A. Copy magnification ratio adjustment . . . . . . . . . . . . 9-1 B. Image position adjustment . . . . . . . . . . . . . . . . . . . . 9-2 2. Copy density adjustment . . . . . . . . . . . . . . . . . . . . . . . . 9-4 A. Copy density adjustment timing . . . . . . . . . . . . . . . . 9-4 B. Note for copy density adjustment . . . . . . . . . . . . . . . 9-4 C. Necessary tool for copy density adjustment . . . . . . . 9-4 D. Features of copy density adjustment . . . . . . . . . . . . 9-4 E. Copy density adjustment procedure. . . . . . . . . . . . . 9-5 3. High voltage adjustment . . . . . . . . . . . . . . . . . . . . . . . . 9-5 A. Main charger (Grid bias). . . . . . . . . . . . . . . . . . . . . . 9-5 B. DV bias check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-6 4. Duplex adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-6 A. Adjusting the paper reverse position in memory for duplex copying . . . . . . . . . . . . . . . . . . . . . . . . . . 9-6 B. Adjusting trailing edge void in duplex copy mode . . 9-6 5. SPF/RSPF scan position automatic adjustment . . . . . . 9-7 6. SPF/RSPF mode sub scanning direction magnification ratio adjustment . . . . . . . . . . . . . . . . . . . . 9-8 7. Automatic black level correction . . . . . . . . . . . . . . . . . . 9-8 [10] SIMULATION, TROUBLE CODES 1. Entering the simulation mode . . . . . . . . . . . . . . . . . . . 10-1 2. Key rule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1 3. List of simulations . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1 4. Descriptions of various simulations . . . . . . . . . . . . . . . 10-2 5. Trouble codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-30 A. Trouble codes list . . . . . . . . . . . . . . . . . . . . . . . . . 10-30 B. Details of trouble codes . . . . . . . . . . . . . . . . . . . . 10-30

[11] USER PROGRAM 1. Functions that can be set with user programs . . . . . . . 11-1 2. Toner save mode (AL-2030/2040CS) . . . . . . . . . . . . . 11-1 3. User programs (AL-2030/2040CS) . . . . . . . . . . . . . . . 11-1 4. User programs (AL-2050CS) . . . . . . . . . . . . . . . . . . . . 11-2 A. Copy mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-2 B. Print mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-4 [12] ELECTRICAL SECTION 1. Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-1 A. Overall block diagram. . . . . . . . . . . . . . . . . . . . . . . 12-1 2. Actual wiring diagram. . . . . . . . . . . . . . . . . . . . . . . . . . 12-3 A. AL-2030 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-3 B. AL-2040CS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-5 C. AL-2050CS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-7 D. AL-2040CS/2050CS . . . . . . . . . . . . . . . . . . . . . . . . 12-9 3. Signal name list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-9 [13] CIRCUIT DIAGRAM 1. MCU PWB (AL-2030/2040CS). . . . . . . . . . . . . . . . . . . 13-1 2. OPERATION PWB (AL-2030/2040CS) . . . . . . . . . . . 13-14 3. MCU PWB (AL-2050CS) . . . . . . . . . . . . . . . . . . . . . . 13-15 4. OPERATION PWB (AL-2050CS). . . . . . . . . . . . . . . . 13-31

[1] GENERAL 1. Major functions Configurations Item

Color RCPM PPM SB/ 2 Sharp IEEE GDI SPLC ESPF Scanner Duplex Shifter FAX USB (Letter) (Letter) MB Tray SPF desk 1284 printer printer SORT (push) Model AL-2030 20 16 MB CPM PPM (2.0 Full) AL-2040CS 20 16 MB CPM PPM (2.0 Full) AL-2050CS 20 20 MB CPM PPM (2.0 Hi)

RJ45

External NIC

(print only) (print only)

Descriptions of items CPM:

Copy speed (Copies Per Minute)

PPM:

Print speed (Print Per Minute)

SB/MB:

SB = Manual feed single bypass, MB = Manual feed multi-bypass

2 tray:

Second cassette unit.

SPF:

Original feed unit

R-SPF:

Duplex original feed unit

Color scanner:

Color scanner function

GDI printer:

GDI printer function with USB

SPLC printer:

SPLC printer function

E-SORT:

Electronic sort function

Duplex:

Auto duplex copy/print function

Shifter:

Job separator function

FAX:

FAX function.

Sharpdesk:

Scanner utilities

IEEE1284:

Interface port (parallel)

USB:

Interface port (USB)

RJ45:

Interface port (Network)

External NIC:

Network expansion kit

Descriptions of table :

Standard provision

No function or no option available

Opt: Option

AL-2030

AL-2040CS

AL-2030/2040CS/2050CS

GENERAL 1 - 1

AL-2050CS

[2] SPECIFICATIONS 1. Basic Specifications Item Type Copy system Segment (class) Copier dimensions

Weight (Approximately)

Desktop Dry, electrostatic Digital personal copier 20-1/2" (W) x 17-5/8" (D) x 14-1/8" (H) (518mm (W) x 445mm (D) x 358mm (H)) 20-1/2" (W) x 17-5/8" (D) x 17-5/8" (H) (518mm (W) x 445mm (D) x 445mm (H)) 20-1/2" (W) x 17-5/8" (D) x 18-1/8" (H) (518mm (W) x 445mm (D) x 459mm (H)) 37.9 lbs. (17.2Kg) TD cartridge not included 45.9 lbs. (20.8Kg) 51.2 lbs. (23.2Kg)

AL-2030 AL-2040CS AL-2050CS AL-2030 AL-2040CS AL-2050CS

2. Operation specifications Paper feed section

Section, item Paper feed system Inch system

Details AL-2030 AL-2040CS/2050CS Paper size

Tray paper feed section

Multi-bypass paper feed section

Paper weight Paper feed capacity Kinds Remark Paper size Paper weight Paper feed capacity Kinds

AB system

Tray paper feed section

Multi-bypass paper feed section

Remark Paper size Paper weight Paper feed capacity Kinds Remark Paper size Paper weight Paper feed capacity Kinds Remark

Paper exit section Originals

Optical section

Scanning section

Exit way Capacity of output tray Original set Max. original size Original kinds Original size detection Scanning system CCD sensor Lighting lamp

Resolution Type Voltage Power consumption

Output data Writing section

Writing system Laser unit

Resolution

AL-2030/2040CS/2050CS

1 tray (250 sheet) + multi-bypass (50 sheet) 2 tray (500 sheet) + multi-bypass (50 sheet) 8-1/2" x 14", 8-1/2" x 13", 8-1/2 x 11", 8-1/2" x 5-1/2" (Landscape) 15 - 21 lbs. 250 sheets Standard paper, specified paper, recycled paper User adjustment of paper guide available Max, feedable size: 8-1/2" x 14" / Min, feedable size: 3.87" x 5.83" 15 - 34.5 lbs. 50 sheets Standard paper, specified paper, recycled paper, OHP, Label, Envelop (Single copy) User adjustment of paper guide available A4, B5, A5 (Landscape) 56 - 80g/m2 (15 - 21 lbs.) 250 sheets Standard paper, specified paper, recycled paper User adjustment of paper guide available Max, feedable size: A4 / Min, feedable size: 89 x 140mm 56 - 128g/m2 (15 - 34.5 lbs.) 50 sheets Standard paper, specified paper, recycled paper, OHP, Label, (Single copy) User adjustment of paper guide available Face down 200 sheets Center Registration (left edge) 8-1/2" x 14" (A4) sheet, book None 3 CCDs (RGB) sensor scanning by lighting white lamp 600 dpi CCFL 560Vrms 2.8W Output: R, G, B 1 or 8 bits/pixel / Input: A/D 16 bits (12 bits actual) Writing to OPC drum by the semiconductor laser 600 dpi

SPECIFICATIONS 2 - 1

Image forming

Section, item Photoconductor

Details Type Life Charging system Transfer system Separation system Developing system Cleaning system

Charger

Fusing section

Electrical section

Developing Cleaning Fusing system Upper heat roller Lower heat roller Heater lamp

Power source Power consumption

Type Type Type Voltage Power consumption Voltage Frequency Max. Average (during copying)

OPC (30Ă¸) 18k Saw-tooth charging with a grid, / (-) scorotron discharge (+) DC corotron system (-) DC corotron system Dry, 2-component magnetic brush development system Counter blade system (Counter to rotation) Heat roller system Teflon roller Silicon rubber roller Halogen lamp 120V 800W 120V Common use for 50 and 60Hz Less than 1000W 350Wh/H or less (AL-2030/2040CS)

Average (stand-by) Pre-heat mode

380Wh/H or less (AL-2050CS) 80Wh/H or less 25Wh/H or less (AL-2030/2040CS)

Auto power shut-off mode

28Wh/H or less (AL-2050CS) 8.8W or less (AL-2030/2040CS) 12.5W or less (AL-2050CS)

3. Copy performance Section, item Copy magnification Fixed magnification ratios

Details

AL-2030/2040CS/2050CS 4 Reduction + 3 Enlargement (Inch system: 25, 50, 64, 78, 100, 129, 200, 400%) (AB system: 25, 50, 70, 86, 100, 141, 200, 400%) 25 - 400% (376 steps in 1% increments)

Zooming magnification ratios

50 - 200% when using SPF/RSPF (151 steps in 1% increments) 5 steps AL-2030/2040CS:

Manual steps (manual, photo) Copy speed (CPM) First-copy time *1 (Approximately)

8.0 seconds (When user program 24 is set to OFF) AL-2050CS: 10.7 seconds

Inch system

Same size

(paper: A4 (8-1/2" x 11"), exposure mode: AUTO, copy ratio: 100%) 20

8-1/2" x 11" (Landscape) AB system

Same size

A4 (Landscape) AB system

Same size

Leading edge Trailing edge Side edge void area

99 1 - 4mm 4mm or less 0.5mm or more (per side)

Leading edge

4.5mm or less (total of both sides) same size: 3.0mm or less (OC) / 4mm or less (SPF/RSPF)

B5 (Landscape) Max. continuous copy quantity Void Void area

Image loss

Enlarge: 1.5mm or less (OC) / 3mm or less (SPF/RSPF) Reduction (50%): 6.0mm or less (OC) / 8mm or less (SPF/RSPF) 0 sec. Immediately the ready lamp is lit. 0 sec. Immediately the ready lamp is lit. 0 sec.

Warm-up time Power save mode reset time Paper jam recovery time

â&#x2C6;&#x2014; Jam recovery condition: Recovery time from 60 sec of door open.

*1: The first-copy time is measured after the power save indicator turns off following power on, using the document glass with the polygon rotating in the copy ready state and "Selection of copy start state" set to ON in the user programs (8-1/2" x 11" (A4), paper fed from paper tray). The first-copy time may vary depending on machine operating conditions and ambient conditions such as temperature.

AL-2030/2040CS/2050CS

SPECIFICATIONS 2 - 2

4. GDI Printer (AL-2030/2040CS) Print speed Duplex Memory Interface Network Emulation MIB support Resolution Supported OS WHQL support Application

Max. 16ppm (excluding bypass tray, paper size A4, 8.5" x 11") (Variable depending on the PC performance) Yes (AL-2040CS only) 8MB (Duplex model: 16MB) USB 2.0 (Full speed) (AL-2040CS only) Built-in NIC (10 Base) (AL-2040CS only) GDI No 600dpi *1 Windows 98/Me, Windows 2000 Professional, Windows XP Home Edition/Professional, Windows Vista *2 Yes *2 Status window

*1: Engine Resolution *2: By running change

5. SPLC printer (AL-2050CS only) Print speed

Max. 20ppm (Paper size: A4, excluding manual paper feed) â&#x2C6;&#x2014; Varies depending on the PC performance.

First print time Duplex ROPM Memory Interface Network Emulation MIB support Resolution Supported OS WHQL support Application

8 sec. (without data transfer time) Yes Yes 64MB USB2.0 (Hi Speed) Built-in NIC (10 Base) SPLC (JBIG GDI) No 600dpi *1 Windows 98/Me, Windows 2000 Professional, Windows XP Home Edition/Professional, Windows Vista Yes *2 Status window

*1: Engine Resolution *2: Running change

6. Scan function Type Scanning system Light source Resolution

AL-2030/2040CS AL-2050CS Flat Bed Color Scanner Original table/SPF Original table/RSPF 3 CCDs (RGB) sensor scanning by lighting white lamp (2 pcs of CCFL) Optical: 600 x 1200dpi

Originals Output data Scan range

Setting range: 50 - 9600dpi (Preview resolution is fixed at 75dpi) Sheet type / Book type R, G, B 1 or 8 bits/pixel OC / SPF : 8.5" (H) x 14.0" (V) OC / RSPF : 8.5" (H) x 14.0" (V)

Scan speed Protocol Interface Scanner utility Scan key/lamp Duplex scan Supported OS Void area WHQL supported

Original position: Left Center OC / SPF : Max. 2.88ms/line TWAIN / WIA (XP, Vista) / STI USB2.0 (Full speed support) Button Manager / Sharpdesk / Composer Yes No Win 98 / Me / 2000 / XP / Vista *1 No (User settable by PC) Yes *1

Original position: Left Center OC / RSPF : Max. 2.88ms/line USB2.0 (Hi speed support)

Yes

*1: By running change

AL-2030/2040CS/2050CS

SPECIFICATIONS 2 - 3

7. SPF (AL-2030/2040CS) Original capacity Original size Original replacement speed Original placement Original weight Mixed feeding (Paper size) Original which cannot

50 sheets (15 - 23.9 lbs.) (56 - 90g/m2) Stacking Height: less than 6.5mm or 1/4" 8-1/2" x 14" to 5-1/2" x 8-1/2" / A4 to A5 (Landscape) 8-1/2" x 11" about 14 sheets (70%) A4 about 14 sheets (70%) Face up 15 - 23.9lbs. (56 - 90g/m2) No Thermal papers, originals with punch holes for files, be used folded paper, transparent originals such as OHP films, stapled or clip used originals with cover up liquid used, Originals with tape sealed, originals with high level frictional coefficient such as photos or catalogs.

8. RSPF (AL-2050CS) 50 sheets (56 - 90g/m2) or 6.5mm, 1/4" or less. 8-1/2" x 14" to 5-1/2" x 8-1/2" / A4 to A5 (Landscape) 8-1/2" x 11" about 14 sheets (70%)

Original capacity Original size Original replacement speed Job speed (Tray1, Landscape)

Single copy

Multi copy

Original placement Original weight Mixed feeding Original which cannot

A4 about 13 sheets (65%) S to S About 14CPM (8-1/2" x 11") About 13CPM (A4) S to D About 10CPM (1 - 30 sheets)(*1) About 5.6CPM (31 sheets ~) D to S About 6CPM D to D About 6CPM (1 - 30 sheets)(*1) About 5.6CPM (31 sheets ~) S to S About 20CPM S to D About 13CPM (1 - 30 sheets)(*1) About 5.6CPM (31 sheets ~) D to S About 16CPM D to D About 13CPM (1 - 30 sheets)(*1) About 5.6CPM (31 sheets ~) Face up 15 - 23.9lbs. (56 - 90g/m2) No Thermal papers, originals with punch holes for files, be used folded paper, transparent originals such as OHP films, stapled or clip used originals with cover up liquid used, Originals with tape sealed, originals with high level frictional coefficient such as photos or catalogs.

[Conditions] Speed with tray 1, normal size, paper size of 8.5" x 11" (A4), and RSPF. *1: Indicates the speed from 1st to 30th sheet (i.e., 60th surface).

AL-2030/2040CS/2050CS

SPECIFICATIONS 2 - 4

[3] CONSUMABLE PARTS 1. Supply system table A. SEC/SECL (AL-2030/2040CS/2050CS) No. 1

Name Develop cartridge (Black) x 1

Content Toner/developer cartridge x 1

Product name AL-100TD

Package 5

Develop cartridge (Black) x 1

Toner/developer cartridge x 1

(5% document) 4K

AL-110TD

Drum cartridge

(5% document) 18K

AL-100DR

Content Toner/developer cartridge x 1

Product name AL-100TDN

Package 5

Warranty card x 1

(A4 5% document)

IC-Chip: No Stirring function: Yes Drum cartridge x 1

18K

AL-100DR

Warranty card x 1

(A4 5% document)

Drum cartridge

Life

B. Brazil (AL-2030/2040CS) No. 1

Name Develop cartridge (Black)

Drum cartridge

Life

2. Environmental The environmental conditions for assuring the copy quality and the machine operations are as follows:

(1)

Normal operating condition

(4)

Temperature: 20°C - 25°C

Humidity (RH) 90%

Humidity: 65 ± 5%RH

(2)

Supply storage condition

Acceptable operating condition

Humidity (RH) 85% 60% 20%

–5˚C 20%

10˚C

30˚C

35˚C

30˚C

40˚C

(3) Transport condition

Humidity (RH) 90% 60%

15%

–25˚C

AL-2030/2040CS/2050CS

CONSUMABLE PARTS 3 - 1

45˚C

3. Production control number (lot No.) identification <Developing cartridge>

Production month Production day Destination code (Dealer, distributor, OEM, etc.) Production place (SOCC: Fixed to B.) End digit of year Version No. â&#x2C6;&#x2014; Destination

Division EX Destination

No. G H P Q

A same pack B same pack A B

Option Destination

Production control label attachment position

<Drum cartridge> The label on the drum cartridge shows the date of production. (SOCC production)

Production month Production day Destination code (Dealer, distributor, OEM, etc.) Production place (SOCC: Fixed to B.) End digit of year Version No.

*1: The production control label is not attached to the cartridge of a China product.

<JAPAN production> Ver.A

0001

Production control label attachment position(*1)

X Production month (1 - 9 = Jan. - Sep. 0 = Oct. X = Nov. Y = Dec.) Serial number of month Fixed to 1. Pack division (See table below) End digit of year Version No.

Division Ex production Option Same pack

No. 1 2 3

AL-2030/2040CS/2050CS

CONSUMABLE PARTS 3 - 2

[4] EXTERNAL VIEWS AND INTERNAL STRUCTURES 1. Appearance SPF/RSPF

Original guide Document feeder cover Peep hole (SPF only)

Exit area

Interface

Document feeder tray USB connector (AL-2050CSă§&#x2022; USB connector (AL-2030/2040CS)

LAN connector (AL-2040CS/2050CS only)

1 2

10 11

8 9

3 4 5

12 13 14

6 1 4 7 10 13

Document glass Paper tray 1 Side cover Paper output tray Handle

2 5 8 11 14

Operation panel Paper tray 2 (AL-2040CS/2050CS only) Side cover open button Paper output tray extension Power cord

3 6 9 12

Front cover Multi-bypass tray Bypass tray paper guides Power switch

2. Internal TD cartridge

Drum cartridge

2 3

5 1 4

Front cover Transfer charger

2 5

AL-2030/2040CS/2050CS

Side cover Charger cleaner

Fusing unit release lever

EXTERNAL VIEWS AND INTERNAL STRUCTURES 4 - 1

3. Operation panel A. AL-2030/2040CS 1

5 6

14 15 1

5 7

Original to copy key and indicators (AL-2040CS only) Two-sided copies from one-sided originals. Turn on Long Edge or Turn on Short Edge can be selected. Light and dark keys and indicators Use to adjust the MANUAL or PHOTO exposure level. Selected exposure level is shown by a lit indicator. Use to start and terminate user program setting. SPF indicator Copy ratio selector key and indicators Use to sequentially select preset reduction/enlargement copy ratios. Selected copy ratio is shown by a lit indicator.

Display Displays the specified copy quantity, zoom copy ratio, user program code, and error code. 11 ONLINE key and indicator Lights up when the unit is used as a printer and scanner (AL2040CS only). *3 13 Power save indicator Lights up when the unit is in a power save mode. 15 Paper feed location indicators Light up to show the selected paper feed station.

17 Copy quantity keys • Use to select the desired copy quantity (1 to 99). • Use to make user program entries.

*1: Drum cartridge replacement

16 2

Exposure mode selector key and indicators Use to sequentially select the exposure modes: AUTO, MANUAL or PHOTO. Selected mode is shown by a lit indicator. Alarm indicators Drum replacement required indicator *1 Misfeed indicator

TD cartridge replacement required indicator *2 SPF misfeed indicator Copy ratio display (%) key • Use to verify a zoom setting without changing the zoom ratio. • Use to check the number of originals that must be returned to the document feeder tray if an original misfeed occurs while using the SPF. 10 SCAN key and indicator (AL-2040CS only) *3, *4 6 8

12 Start key and indicator • Copying is possible when the indicator is on. • Press to start copying • Use to set a user program. 14 Tray select key Use to select a paper feed station (paper tray 1, paper tray 2 (AL2040CS only) or multi-bypass tray). 16 ZOOM keys and indicator Use to select any reduction or enlargement copy ratio from 25% to 400% in 1% increments. (When the SPF is being used, the zoom copy ratio range is 50% to 200%.) 18 Clear key • Press to clear the display, or press during a copy run to terminate copying. • Press and hold down during standby to display the total number of copies made to date. *3: Indicators on the operation panel

The useful life of the drum cartridge is approximately 18,000 copies*. When the internal counter reaches approximately 17,000 copies, the drum replacement required ( ) indicator will light up indicating that replacement of the drum cartridge will be needed soon. For more information on purchasing the drum cartridge, please refer to the Operation Manual. When the indicator begins to blink, the unit will stop operating until the cartridge is replaced. Replace the drum cartridge at this time.

The ONLINE indicator and the start ( state of the printer or scanner. SCAN indicator ONLINE indicator

) indicator indicate the

Start indicator Power save indicator

*: Based on copying onto letter size paper at 5% toned area. *2: TD cartridge replacement The TD cartridge replacement required ( ) indicator will light up when toner is needed. For more information on purchasing the TD cartridge. If copying is continued while the indicator is lit, copies will gradually become lighter until the unit stops and the indicator begins blinking.

Start indicator On:

Indicates the unit is ready for copying or scanning is being performed. Blinking: The indicator blinks in the following situations: • When a print job is interrupted. • When reserving a copy job. • When toner is being replenished during a copy or print job.

AL-2030/2040CS/2050CS

EXTERNAL VIEWS AND INTERNAL STRUCTURES 4 - 2

Off:

1) Press the SCAN (

The indicator is off in the following situations:

) key.

The unit enters scan mode.

• During copying or scanning. • The unit is in the auto power shut-off mode. • When a misfeed or error has occurred. ONLINE indicator The ONLINE key is pressed and on line and off line are changed. On:

Indicates the unit is ready for printing or scanning is being performed. (On line) Blinking: Printing or data is being received from a computer. Off: Copying is being performed. (Off line)

2) Place the original you wish to scan on the document glass/ SPF. 3) Press the right copy quantity key to display the number of the application that you wish to use for scanning.

Power save indicator

The application numbers are initially as follows.

On: Indicates the unit is in a power save mode. Blinking: Indicates that the unit is initializing (when the side cover is opened and closed or the power turned off and on). SCAN indicator (AL-2040CS only) On:

The SCAN ( ) key has been pressed and the unit is in scanner mode. Blinking: A scan job is being executed from the computer, or scan data is stored in the unit’s memory. Off: The unit is in the copy mode.

Application number SC1 SC2 SC3

*4: Using the SCAN key to begin scanning Note: • Scanning is not possible during a copy job. • If the SCAN ( ) key is pressed during a print job, the scan job will be stored.

SC4 SC5 SC6

• When scanning an original that has been placed in the SPF, only one original can be placed unless you are using Sharpdesk.

Application launched Sharpdesk (Full color) (if installed) Sharpdesk (Monochrome) (if installed) E-mail (your standard e-mail program in the Windows OS you are using) Fax (if a fax program is installed) OCR (if an OCR program is installed) Microsoft Word (if installed)

4) Press the start (

) key.

Scanning will start and the scanned data will be transferred to the application.

B. AL-2050CS 1

Display READY TO COPY. 100% 8.5x11

18 6 7

8 9 10 11

12 13 14

[MODE SELECT] key / Mode indicators Press this key to select the mode. The indicator of the selected mode lights (copy, printer, scanner indicators).

Numeric keys Use these to enter the number of copies and other numerical settings.

5 7

The keys can also be used to select items in function setting menus. Power save indicator This lights up when the power save function is activated. Error indicator This lights steadily or blinks when a paper misfeed or other error occurs.

AL-2030/2040CS/2050CS

6 8

Display This shows messages indicating the machine status and any problems that occur, as well as user programs and function setting menus. [CLEAR] key ( ) Use this to clear the set number of copies, as well as cancel a job that is in progress. When a setting menu appears, use this key to move back to the previous menu level. RSPF indicator This lights up when an original is placed in the RSPF. [TRAY SELECT] key ( ) Use to select the paper tray that has the desired paper for copying.

EXTERNAL VIEWS AND INTERNAL STRUCTURES 4 - 3

Tray location indicator Indicates the selected paper tray. The indicator blinks when the tray is out of paper during operation or is not closed properly. [2-SIDED COPY] key Press to select the automatic two-sided copying mode.

[ ] key ( ), [ ] key ( Press the [ ] key ( ) or [ a function setting menu.

), [ENTER] key ] key ( ) to select an item in

Press the [ENTER] key to enter a selection. [COPY RATIO] key Press to select an enlargement or reduction ratio. To select a preset ratio setting, press the [COPY RATIO] key and select the desired preset ratio. To select a ratio that is not preset, press the [COPY RATIO] key, select the preset ratio that is closest to the desired ratio, and then press the [ ] key ( ) or [ ] key ( ) to increase or decrease the ratio in increments of 1%. [START] key ( ) / Ready indicator The ready indicator lights up when copying or scanning is possible. To begin copying, press the [START] key (

19 21

[MENU] key Press this key to select the paper size for copying, to configure a user program or to display the total count. [E-SORT/SP.FUN] key Press to select the sort function, 2 IN 1 copy function, or margin shift function. [EXPOSURE] key Use to switch from auto exposure adjustment to text mode or photo mode.

[CLEAR ALL] key ( ) This returns all functions to the default settings. When pressed in a setting menu, this returns the settings and display to the initial state.

Shows the current copy ratio.

Shows the number of copies that has been entered with the numeric keys.

The [START] key ( ) is also pressed to return to normal operation from auto power shut-off mode. Shows the selected paper size. A checkmark " " appears when the exposure has been changed, or when two-sided copying, sort, 2 IN 1, or margin shift is selected.

AL-2030/2040CS/2050CS

EXTERNAL VIEWS AND INTERNAL STRUCTURES 4 - 4

4. Motors and solenoids A. AL-2030/2040CS

9 2 8

7 6 10 3

No. 1 2 3 4 5 6 7 8 9 10

Part name Main motor Scanner motor Toner motor Cooling fan motor Resist roller solenoid Paper feed solenoid Multi paper feed solenoid SPF motor Duplex motor Paper feed solenoid

Control signal MM MRMT TM VFM RRS CPFS1 MPFS SPFM DMT CPFS2

AL-2030/2040CS/2050CS

Function / Operation Drives the copier. Drives the optical mirror base (scanner unit). Supplies toner. Cools the optical, fusing section. Resist roller rotation control solenoid Cassette Paper feed solenoid 1 Multi manual pages feed solenoid Drives the single pass feeder Devices the duplex paper transport section (AL-2040CS only) Cassette Paper feed solenoid 2 (AL-2040CS only)

EXTERNAL VIEWS AND INTERNAL STRUCTURES 4 - 5

B. AL-2050CS

13 8

7 6 10

11 3 9 No. 1 2 3 4 5 6 7 8 9 10 11 12 13

Part name Main motor Scanner motor Toner motor Cooling fan motor Resist roller solenoid Paper feed solenoid Multi paper feed solenoid Drive motor Duplex motor Paper feed solenoid Shifter motor Reverse clutch Paper feed solenoid (RSPF)

Control signal MM MRMT TM VFM RRS CPFS1 MPFS SPMT DMT CPFS2 SFTM SRVC SPUS

AL-2030/2040CS/2050CS

Function / Operation Drives the copier. Drives the optical mirror base (scanner unit). Supplies toner. Ventilate the fuser section. Resist roller rotation control solenoid Cassette Paper feed solenoid 1 Multi manual pages feed solenoid Drives the RSPF. Devices the duplex paper transport section Cassette Paper feed solenoid 2 Drives the shifter. Reverses the rotating direction of the roller. Feeds paper.

EXTERNAL VIEWS AND INTERNAL STRUCTURES 4 - 6

5. Sensors and switches A. AL-2030/2040CS (For the AL-2030, the 2nd cassette is not provided.)

8 9

4 10 5

No. 1

Signal MHPS

Type Transmission sensor

Function Scanner unit home position detection

Output "H" at home position

2 3 4 5 6

Name Scanner unit home position sensor POD sensor PPD2 sensor Cassette detection switch PPD1 sensor Door switch

POD PPD2 CED1 PPD1 DSW

Transmission sensor Transmission sensor Micro-switch Transmission sensor Micro-switch

"H" at paper pass "L" at paper pass "H" at cassette insertion "L" at paper pass 1 or 0V of 24V at door open

Drum reset switch

DRST

Micro-switch

Paper exit detection Paper transport detection 2 Cassette installation detection Paper transport detection 1 Door open/close detection (safety switch for 24V) New drum detection switch

SPF sensor

SPID/ SD SW

Transmission sensor

9 10

SPPD sensor 2nd cassette

SPPD DSW

Transmission sensor Micro-switch

PPD3 sensor

PPD3

Transmission sensor

AL-2030/2040CS/2050CS

Paper entry detection Cover open/close detection Paper transport detection 2nd cassette door open detection (AL-2040CS only) Paper transport detection 3

Instantaneously "H" at insertion of new drum "L" at paper pass "L" at paper pass 1 or 0V of 5V at door open "L" at paper pass

EXTERNAL VIEWS AND INTERNAL STRUCTURES 4 - 7

B. AL-2050CS

2 1

10 5 11

No. 1

Signal MHPS

Type Transmission sensor

Function Scanner unit home position detection

Output "H" at home position

2 3 4 5 6

Name Scanner unit home position sensor POD sensor PPD2 sensor Cassette detection switch PPD1 sensor Door switch

POD PPD2 CED1 PPD1 DSW

Transmission sensor Transmission sensor Micro-switch Transmission sensor Micro-switch

"H" at paper pass "L" at paper pass "H" at cassette insertion "L" at paper pass 1 or 0V of 24V at door open

Drum reset switch

DRST

Micro-switch

Paper exit detection Paper transport detection 2 Cassette installation detection Paper transport detection 1 Door open/close detection (safety switch for 24V) New drum detection switch

8 9 10 11 12 13

Paper empty sensor Paper exit sensor 2nd cassette PPD3 sensor Paper sensor Upper door open/close sensor

SPID SRJD DSW PPD3 SPPD SCOD

Transmission sensor Transmission sensor Micro-switch Transmission sensor Transmission sensor Transmission sensor

Paper entry detection Paper exit detection 2nd cassette door open detection Paper transport detection 3 Paper transport detection Cover open/close detection

AL-2030/2040CS/2050CS

Instantaneously "H" at insertion of new drum "H" paper empty "H" paper empty 1 or 0V of 5V at door open "L" at paper pass "H" paper empty "L" open

EXTERNAL VIEWS AND INTERNAL STRUCTURES 4 - 8

6. PWB unit A. AL-2030/2040CS

5 1

10 4 3 7

No. 1 2 3 4 5 6 7 8 9 10

Name Exposure lamp invertor PWB Main PWB (MCU) Operation PWB High voltage PWB CCD sensor PWB LSU motor PWB TCS PWB LSU PWB NIC PWB Power PWB

Function Exposure lamp (CCFL) control Copier control Operation input/display High voltage control For image scanning For polygon motor drive For toner sensor control For laser control Network print control (AL-2040CS only) AC power input, DC voltage control

AL-2030/2040CS/2050CS

EXTERNAL VIEWS AND INTERNAL STRUCTURES 4 - 9

B. AL-2050CS

5 1

10 4 3 7

No. 1 2 3 4 5 6 7 8 9 10

Name Exposure lamp invertor PWB Main PWB (MCU) Operation PWB High voltage PWB CCD sensor PWB LSU motor PWB TCS PWB LSU PWB NIC PWB Power PWB

AL-2030/2040CS/2050CS

EXTERNAL VIEWS AND INTERNAL STRUCTURES 4 - 10

7. Cross sectional view A. AL-2030/2040CS 3

4 17

6 7 8 9 10

14 No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

Part name Scanner unit Exposure lamp LSU (Laser unit) Paper exit roller Main charger Heat roller Pressure roller Drum Transfer unit Pickup roller Manual paper feed tray Manual paper feed roller PS roller unit Paper feed roller Pickup roller Separation roller PS roller Paper exit roller

Function and operation Illuminates the original with the copy lamp and passes the reflected light to the lens unit (CCD). Exposure lamp (CCFL) Illuminates original Converts the original image signal into laser beams and writes onto the drum. Roller for paper exit Provides negative charges evenly to the drum surface. Fuses toner on the paper. (Teflon roller) Fuses toner on the paper. (Silicon rubber roller) Forms images. Transfers images onto the drum. Picks up the manual feed paper. (In multi feed only) Tray for manual feed paper Transport the paper from the manual paper feed port. Takes synchronization between the lead edge and the rear edge of the paper. Picks up a sheet of paper from the cassette. Picks up documents. Separates documents to feed properly. Feeds documents to the scanning section. Discharges documents.

AL-2030/2040CS/2050CS

EXTERNAL VIEWS AND INTERNAL STRUCTURES 4 - 11

B. AL-2050CS 3

15 16

4 19 20

6 7 8 9 10

14 No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

Function and operation Illuminates the original with the copy lamp and passes the reflected light to the lens unit (CCD). Exposure lamp (CCFL) Illuminates original Converts the original image signal into laser beams and writes onto the drum. Roller for paper exit Provides negative charges evenly to the drum surface. Fuses toner on the paper. (Teflon roller) Fuses toner on the paper. (Silicon rubber roller) Forms images. Transfers images onto the drum. Picks up the manual feed paper. (In multi feed only) Tray for manual feed paper Transport the paper from the manual paper feed port. Takes synchronization between the lead edge and the rear edge of the paper. Picks up a sheet of paper from the cassette. Picks up documents. Separates documents to feed properly. Transports of a document. Discharges documents. Transports of a document. Feeds documents to the scanning section.

AL-2030/2040CS/2050CS

EXTERNAL VIEWS AND INTERNAL STRUCTURES 4 - 12

[5] UNPACKING AND INSTALLATION 1. Copier installation

2. Cautions on handling

Improper installation may damage the copier. Please note the following during initial installation and whenever the copier is moved.

Be careful in handling the copier as follows to maintain the performance of this copier.

Caution: If the copier is moved from a cool place to a warm place, condensation may form inside the copier. Operation in this condition will cause poor copy quality and malfunctions. Leave the copier at room temperature for at least 2 hours before use.

Do not drop the copier, subject it to shock or strike it against any object.

Do not install your copier in areas that are: • damp, humid, or very dusty

Do not expose the drum cartridge to direct sunlight. • exposed to direct sunlight

Doing so will damage the surface (green portion) of the drum cartridge, causing poor print quality.

• poorly ventilated Store spare supplies such as drum cartridges and TD cartridges in a dark place without removing from the package before use. If they are exposed to direct sunlight, poor print quality may result. Do not touch the surface (green portion) of the drum cartridge. Doing so will damage the surface of the cartridge, causing poor print quality.

• subject to extreme temperature or humidity changes, e.g., near an air conditioner or heater.

3. Checking packed components and accessories Open the carton and check if the following components and accessories are included.

Operation manual

The copier should be installed near an accessible power outlet for easy connection. Be sure to connect the power cord only to a power outlet that meets the specified voltage and current requirements. Software CD-ROM

Also make certain the outlet is properly grounded. Be sure to allow the required space around the machine for servicing and proper ventilation.

8" (20cm)

4" (10cm)

Drum cartridge (installed in unit)

8" (20cm)

4" (10cm) TD cartridge

AL-2030/2040CS/2050CS

UNPACKING AND INSTALLATION 5 - 1

4. Unpacking Be sure to hold the handles on both sides of the unit to unpack the unit and carry it to the installation location.

2) Remove the CAUTION tape from the front cover and remove the two protective pins from the fusing unit by pulling the strings upward one at a time.

Protective pins CAUTION tape 3) Push gently on both sides of the front cover to open the cover.

5. Removing protective packing materials 1) Remove all pieces of tape shown in the illustration below. Then open the SPF/RSPF and remove protective materials. After that, take out the bag containing the TD cartridge.

4) Remove the TD cartridge from the bag. Remove the protective paper. Hold the cartridge on both sides and shake it horizontally four or five times. Hold the tab of the protective cover and pull the tab to your side to remove the cover. AL-2040CS/2050CS

4 or 5 times

AL-2030

5) Gently insert the TD cartridge until it locks in place while pushing the lock release button.

2) Release the scan head locking switch.

Lock release button

The scan head locking switch is under the document glass. If the switch is locked ( ), the unit will not operate. Unlock the switch ( ) as shown below. Grasp here and turn in the direction of the arrow.

(A)

Lock

6) Close the front cover and then the side cover by pressing the round projections near the side cover open button.

Unlock

To lock the scan head locking switch, hold up the catch in illustration (A) and turn the center knob counter-clockwise 90 degrees until you hear a click.

Caution: When closing the covers, be sure to close the front cover securely and then close the side cover. If the covers are closed in the wrong order, the covers may be damaged.

6. Installing the TD cartridge 1) Open the multi-bypass tray, and then open the side cover.

AL-2030/2040CS/2050CS

UNPACKING AND INSTALLATION 5 - 2

7. Loading paper

8. Power to copier

1) Raise the handle of the paper tray and pull the paper tray out until it stops.

Ensure that the power switch of the unit is in the OFF position. Plug the other end of the power cord into the nearest outlet. Turn the power switch on the left side of the unit to the "ON" position. The start ( ) indicator will light up and other indicators which show the initial settings of the operation panel will also light up to indicate the ready condition.

9. Software 2) Remove the pressure plate lock. Rotate the pressure plate lock in the direction of the arrow to remove it while pressing down the pressure plate of the paper tray.

The CD-ROM that accompanies the machine contains the following software:

Printer driver (AL-2030) The printer driver enables you to use the printer function of the machine. The printer driver includes the Print Status Window. This is a utility that monitors the machine and informs you of the printing status, the name of the document currently being printed, and error messages. Please note that the printing over a network connection is not possible.

3) Store the pressure plate lock which has been removed in step 2). To store the pressure plate lock, rotate the lock to fix it on the relevant location.

Pressure plate lock

MFP driver (AL-2040CS/2050CS) Printer driver The printer driver enables you to use the printer function of the machine. The printer driver includes the Print Status Window. This is a utility that monitors the machine and informs you of the printing status, the name of the document currently being printed, and error messages. Please note that the Print Status Window does not operate when the machine is used as a network printer. Scanner driver*

4) Adjust the paper guides on the paper tray to the copy paper width and length. Squeeze the lever of paper guide (A) and slide the guide to match with the width of the paper. Move paper guide (B) to the appropriate slot as marked on the tray.

The scanner driver allows you to use the scanning function of the machine with TWAIN-compliant and WIA-compliant applications.

Sharpdesk* (AL-2040CS/2050CS) Sharpdesk is an integrated software environment that makes it easy to manage documents and image files, and launch applications.

Button Manager* (AL-2040CS/2050CS) Button Manager allows you to use the scanner menus on the machine to scan a document. *: The scanning feature can only be used with computers that are connected to the machine by a USB cable. If you are connected to the machine by a LAN connection, only the printer function can be used.

Paper guide (B) Paper guide (A) 5) Fan the paper and insert it into the tray. Make sure the edges go under the corner hooks. Note: Do not load paper above the maximum height line ( Exceeding the line will cause a paper misfeed.

A. Before installation Hardware and software requirements Check the following hardware and software requirements in order to install the software. Computer type Operating system*3 *4 Display

6) Gently push the paper tray back into the unit.

AL-2030/2040CS/2050CS

Hard disk free space Other hardware requirements

IBM PC/AT or compatible computer equipped with a USB 2.0*1/1.1*2 or 10Base-T LAN interface Windows 98, Windows Me, Windows 2000 Professional*5, Windows XP*5, Windows Vista*5 800 x 600 dots (SVGA) display with 256 colors (or better) (AL-2030/2040CS) 1024 x 768 dots resolution and 16-bit color or higher is recommended. (AL-2050CS) 150 MB or more An environment on which any of the operating systems listed above can fully operate

UNPACKING AND INSTALLATION 5 - 3

*1: The machine’s USB connector will transfer data at the speed specified by the USB 2.0 (Hi-Speed) only if the Microsoft USB 2.0 driver is installed in the computer.

5) The "SOFTWARE LICENSE" window will appear. Make sure that you understand the contents of the software license, and then click the "Yes" button.

*2: Compatible with Windows 98, Windows Me, Windows 2000 Professional, Windows XP or Windows Vista preinstalled model standardly equipped with a USB port.

Note: You can show the "SOFTWARE LICENSE" in a different language by selecting the desired language from the language menu. To install the software in the selected language, continue the installation with that language selected.

*3: Printing is not available in MS-DOS mode. *4: The machine does not support printing from a Macintosh environment. *5: Administrator’s rights are required to install the software using the installer.

Installation environment and usable software The following table shows the drivers and software that can be installed for each version of Windows and interface connection method. Cable USB

LAN

6) Read the "Readme First" in the "Welcome" window and then click the "Next" button. (AL-2030) 7) To install all of the software, click the "Standard" button and go to step 12). To install particular packages, click the "Custom" button and go to next step.

Operating Printer Scanner Button Sharpdesk system driver driver Manager Available Windows 98/ Available*2 Me/2000/XP/ Vista*1 Not Available*3 Windows 98/ Me/2000/XP/ Vista*1

*1: By running change *2: The printer driver that is installed will vary depending on the type of connection between the machine and your computer. *3: Although it is possible to install Button Manager and Sharpdesk on Windows 98/Me/2000/XP/Vista, neither Button Manager nor the scanner function of Sharpdesk can actually be used. (AL2030/2040CS)

B. Installing the software

8) Click the "Printer Driver" button. Click the "Display Readme" button to show information on packages that are selected.

Note: • If you need to use a different connection method after installing the software using a USB or network connection, you must first uninstall the software and then install it using the new connection method. • In the following explanations it is assumed that the mouse is configured for right hand operation. • The scanner function only works when using a USB cable. • If an error message appears, follow the instructions on the screen to solve the problem. After the problem is solved, the installation procedure will continue. Depending on the problem, you may have to click the "Cancel" button to exit the installer. In this case, reinstall the software from the beginning after solving the problem.

(1)

9) Select "Connected to this computer" and click the "Next" button.

Using the machine with a USB connection

1) The USB cable must not be connected to the machine. Make sure that the cable is not connected before proceeding. If the cable is connected, a Plug and Play window will appear. If this happens, click the "Cancel" button to close the window and disconnect the cable. Note: The cable will be connected in step 13). 2) Insert the CD-ROM into your computer’s CD-ROM drive. 3) Click the "start" button, click "My Computer", and then doubleclick the CD-ROM icon. • In Windows Vista, click the "Start" button, click "Computer", and then double-click the CD-ROM icon. • In Windows 98/Me/2000, double-click "My Computer", and then double-click the CD-ROM icon. 4) Double-click the "setup" icon. In Windows Vista, if a message screen appears asking you for confirmation, click "Allow".

Follow the on-screen instructions. When "The installation of the SHARP software is complete." appears, click the "OK" button and go to step 12). Caution: • If you are using Windows Vista and a security warning window appears, be sure to click "Install this driver software anyway". • If you are running Windows 2000/XP and a warning message appears regarding the Windows logo test or digital signature, be sure to click "Continue Anyway" or "Yes".

AL-2030/2040CS/2050CS

UNPACKING AND INSTALLATION 5 - 4

(AL-2040CS/2050CS)

Installing the Utility Software

7) To install all of the software, click the "Standard" button and go to step 12).

11) Click the "Button Manager" or the "Sharpdesk" button.

To install particular packages, click the "Custom" button and go to next step.

8) Click the "MFP Driver" button. Click the "Display Readme" button to show information on packages that are selected.

Click the "Display Readme" button to show information on packages that are selected. Follow the on-screen instructions.

Caution: In Windows 98/Me/2000, if the following screen appears, click the "Skip" button or the "Continue" button as appropriate to continue the Sharpdesk installation. If "Skip" is selected, the Sharpdesk installation will continue without installing Sharpdesk Imaging. If "Continue" is selected, Sharpdesk Imaging will be installed. If Imaging for Windows is installed on your computer, Sharpdesk Imaging will overwrite Imaging for Windows.

9) The files required for installation of the MFP driver are copied. Follow the on-screen instructions. When "The installation of the SHARP software is complete." appears, click the "OK" button. Caution: • If you are using Windows Vista and a security warning window appears, be sure to click "Install this driver software anyway". • If you are running Windows 2000/XP and a warning message appears regarding the Windows logo test or digital signature, be sure to click "Continue Anyway" or "Yes". 10) You will return to the window of step 8). If you wish to install Button Manager or Sharpdesk, click the "Utility Software" button. If you do not wish to install the Utility Software, click the "Close" button and go to step 12). Note: After the installation, a message prompting you to restart your computer may appear. In this case, click the "Yes" button to restart your computer.

12) When installing is finished, click the "Close" button. Caution: • If you are using Windows Vista and a security warning window appears, be sure to click "Install this driver software anyway". • If you are running Windows 2000/XP and a warning message appears regarding the Windows logo test or digital signature, be sure to click "Continue Anyway" or "Yes". A message will appear instructing you to connect the machine to your computer. Click the "OK" button. Note: After the installation, a message prompting you to restart your computer may appear. In this case, click the "Yes" button to restart your computer. 13) Make sure that the power of the machine is turned on, and then connect the USB cable (p.5-6). Windows will detect the machine and a Plug and Play screen will appear. 14) Follow the instructions in the plug and play window to install the driver. Follow the on-screen instructions. Caution: • If you are using Windows Vista and a security warning window appears, be sure to click "Install this driver software anyway". • If you are running Windows 2000/XP and a warning message appears regarding the Windows logo test or digital signature, be sure to click "Continue Anyway" or "Yes".

AL-2030/2040CS/2050CS

UNPACKING AND INSTALLATION 5 - 5

Note: A "USB 2.0 Composite Device" installation window may appear prior to this procedure. In this case, follow the instructions in the window to install the USB 2.0 Composite Device. This completes the installation of the software. • If you installed Button Manager, set up Button Manager as explained in "Setting up the Button Manager" (p.5-9). • If you installed Sharpdesk, the Sharpdesk setup screen will appear. Follow the instructions in the screen to set up Sharpdesk.

(2)

Connecting a USB cable

Follow the procedure below to connect the machine to your computer. A USB cable for connecting the machine to your computer is not included with the machine. Please purchase the appropriate cable for your computer. Caution: • USB is available with a PC/AT compatible computer that was originally equipped with USB and had Windows 98, Windows Me, Windows 2000 Professional, Windows XP Professional or Windows XP Home Edition preinstalled.

6) The "SOFTWARE LICENSE" window will appear. Make sure that you understand the contents of the software license, and then click the "Yes" button. Note: You can show the "SOFTWARE LICENSE" in a different language by selecting the desired language from the language menu. To install the software in the selected language, continue the installation with that language selected. 7) Read the "Readme First" in the "Welcome" window and then click the "Next" button. Note: To set the IP address of the machine, follow the steps below. If the machine is already connected to the network and its IP address has been set, go to "LPR (TCP/IP) direct printing" (p.5-7). Set the IP Address This setting is only required once when using the machine on a network. 8) Click the "Set the IP Address" button.

• Do not connect the USB cable before installing the printer driver. The USB cable should be connected during installation of the printer driver. 1) Insert the cable into the USB connector on the machine.

(AL-2030/2040CS)

9) The printer or printers connected to the network will be detected.

(AL-2050CS)

2) Insert the other end of the cable into your computer’s USB port.

(3)

Using the machine as a network printer (AL-2040CS/2050CS only)

Click the printer to be configured (the machine) and click the "Next" button.

Note: • Interface cables for connecting the machine to your computer are not included with the machine. Please purchase the appropriate cable for your computer. • If you intend to use the machine as a scanner, it must be connected to your computer with a USB interface cable. The scanner function cannot be used if the machine is connected with a LAN cable. 1) Insert the LAN cable into the LAN connector on the machine. Use a network cable that is shielded. Note: • The "Ethernet Address" is indicated on the left side of the machine near the LAN connector. • If the machine can not be recognized, enter the Ethernet Address and click the "Initialize" button to initialize the IP address. Follow the on-screen instructions to click the "OK" button and then the "Search" button. If the machine is still not recognized, disable your computer’s firewall and then repeat the installation from the beginning.

2) Turn on the machine. 3) Insert the CD-ROM into your computer's CD-ROM drive. 4) Click the "start" button, click "My Computer", and then doubleclick the CD-ROM icon. • In Windows Vista, click the "Start" button, click "Computer", and then double-click the CD-ROM icon. • In Windows 98/Me/2000, double-click "My Computer", and then double-click the CD-ROM icon. 5) Double-click the "setup" icon. In Windows Vista, if a message screen appears asking you for confirmation, click "Allow". AL-2030/2040CS/2050CS

UNPACKING AND INSTALLATION 5 - 6

10) Enter the IP address, subnet mask, and default gateway.

11) The printer or printers connected to the network will be detected.

The settings in the above window are examples. Be sure to ask your network administrator for the correct IP address, subnet mask, and default gateway to be entered.

Click the printer to be configured (the machine) and click the "Next" button.

Note: If the machine’s IP address cannot be found, make sure the machine is powered on, make sure the network cable is connected correctly, and then click the "Search" button. Note: When "Get IP Address Automatically" is selected, the IP address may at times change automatically. This will prevent printing. In this event, select "Assign IP Address" and enter the IP address.

12) In the window for setting the destination print port name, make sure that ":lp" appears at the end of the IP address and click the "Next" button.

11) Click the "Next" button. 12) Click the "Yes" button in the confirmation dialog box that appears. Go to "LPR (TCP/IP) direct printing" step 11). LPR (TCP/IP) direct printing After step 1) - 7) on page 5-6. 8) Click the "Printer Driver" button. If you have not set the IP Address, click the "Set the IP Address" button first and go to step 8).

Note: Any name can be entered in "Printer Port Name" (maximum of 38 characters). 13) A window appears to let you check your entries. Make sure that the entries are correct and then click the "Finish" button. If any of the entries are incorrect, click the "Back" button to return to the appropriate window and correct the entry.

14) Select the port you want to use with the machine, and click the "Next" button. 9) Read the message in the "Welcome" window and then click the "Next" button. 10) Select "LPR Direct Print" and click the "Next" button.

15) Select whether or not you wish the printer to be your default printer and click the "Next" button. Follow the on-screen instructions. Caution: • If you are using Windows Vista and a security warning window appears, be sure to click "Install this driver software anyway". • If you are running Windows 2000/XP and a warning message appears regarding the Windows logo test or digital signature, be sure to click "Continue Anyway" or "Yes". 16) When "The installation of the SHARP software is complete." appears, click the "OK" button. 17) When the "Finish" screen appears, click the "Close" button. Note: After the installation, a message prompting you to restart your computer may appear. In this case, click the "Yes" button to restart your computer. This completes the installation of the software.

AL-2030/2040CS/2050CS

UNPACKING AND INSTALLATION 5 - 7

(4) Using the machine as a shared printer (AL-2030) If the machine will be used as a shared printer on a network, follow these steps to install the printer driver in the client computer.

6) Select the network printer that is shared and click the "OK" button. Ask your network administrator for the server name and printer name of the machine on the network.

Note: To configure the appropriate settings in the print server, see the operation manual or help file of your operating system. 1) Perform steps 2) through 6) in "Using the machine with a USB connection" (p.5-4). 2) Click the "Custom" button.

7) In the printer port selection window, verify the network printer that is shared and whether the machine is to be used as the default printer, make the selections and click the "Next" button. Follow the on-screen instructions. Caution: If you are running Windows 2000/XP and a warning message appears regarding the Windows logo test or digital signature, be sure to click "Continue Anyway" or "Yes".

3) Click the "Printer Driver" button. Click the "Display Readme" button to show information on packages that are selected.

8) You will return to the window of step 3). Click the "Close" button. Note: After the installation, a message prompting you to restart your computer may appear. In this case, click the "Yes" button to restart your computer. This completes the installation of the software.

(5)

Sharing the printer using windows networking (AL-2040CS/2050CS)

If the machine will be used as a shared printer on a network, follow these steps to install the printer driver in the client computer. Note: To configure the appropriate settings in the print server, see the operation manual or help file of your operating system. 1) Perform steps 3) through 7) in "Using the machine as a network printer" (p.5-6). 4) Select "Connected via the network" and click the "Next" button.

2) Click the "Printer Driver" button.

5) Click the "Add Network Port" button.

3) Select "Shared Printer" and click the "Next" button.

AL-2030/2040CS/2050CS

UNPACKING AND INSTALLATION 5 - 8

4) For the port to be used, select the machine set as a shared printer, and click the "Next" button.

5) Select "Start this program" and then select "Sharp Button Manager O" from the pull-down menu.

You can also click the "Add Network Port" button and select the printer to be shared (the machine) by browsing the network in the window that appears.

Note: If the shared printer does not appear in the list, check the settings in the printer server. 5) Follow the on-screen instructions. 6) When the "Finish" screen appears, click the "Close" button.

6) Click the "Apply" button. 7) Repeat Steps 4) through 6) to link Button Manager to "SC2:" through "SC6:". Select "SC2:" from the "Select an event" pull-down menu. Select "Start this program", select "Sharp Button Manager O" from the pull-down menu, and then click the "Apply" button. Do the same for each ScanMenu through "SC6:".

Note: After the installation, a message prompting you to restart your computer may appear. In this case, click the "Yes" button to restart your computer. This completes the installation of the software.

When the settings have been completed, click the "OK" button to close the screen.

C. Setting up Button Manager (AL-2040CS/2050CS only)

Button Manager is now linked to the scan menu (1 through 6). The scan settings for each of scan menu 1 through 6 can be changed with the setting window of Button Manager.

Button Manager is a software program that works with the scanner driver to enable scanning from the machine. To scan using the machine, Button Manager must be linked with the scan menu on the machine. Follow the steps below to link Button Manager to scanner events.

(1)

Windows XP/Vista

1) Click the "start" button, click "Control Panel", click "Printers and Other Hardware", and then click "Scanners and Cameras". In Windows Vista, click the "Start" button, select "Control Panel" and click "Hardware and Sound", and then click "Scanners and Cameras". 2) Click the "SHARP AL-XXXX" icon and select "Properties" from the "File" menu. In Windows Vista, select "Properties" from the "Organize" menu. 3) In the "Properties" screen, click the "Events" tab.

For the factory default settings of the scan menu and the procedures for configuring Button Manager settings, see "Button Manager Settings" in the Online Manual.

(2)

Windows 98/Me/2000

1) Click the "Start" button, select "Settings", and then click "Control Panel". 2) Double-click the "Scanners and Cameras" icon. Note: If the "Scanners and Cameras" icon does not appear in Windows Me, click "view all Control Panel options". 3) Select "SHARP AL-XXXX" and click the "Properties" button. In Windows Me, right click "SHARP AL-XXXX" and click "Properties" in the pop-up menu. 4) In the "Properties" screen, click the "Events" tab. 5) Select "SC1:" from the "Scanner events" pull-down menu.

4) Select "SC1:" from the "Select an event" pull-down menu.

AL-2030/2040CS/2050CS

UNPACKING AND INSTALLATION 5 - 9

6) Select "Sharp Button Manager O" in "Send to this application".

B. RJ45 RJ-45 connector pin arrangement 1

Pin No. 1 2 3 6 4, 5, 7, 8 Note: If other applications are shown, deselect the checkboxes for the other applications and leave only the Button Manager checkbox selected. 7) Click the "Apply" button. 8) Repeat Steps 5) through 7) to link Button Manager to "SC2:" through "SC6:". Select "SC2:" from the "Scanner events" pull-down menu. Select "Sharp Button Manager O" in "Send to this application" and click the "Apply" button. Do the same for each ScanMenu through "SC6:". When the settings have been completed, click the "OK" button to close the screen.

For the factory default settings of the scan menu and the procedures for configuring Button Manager settings, see "Button Manager Settings" in the Online Manual.

LAN adapter RJ-45 connector Send output + Send output Receive input + Receive input Not used.

11. Moving Moving instructions When moving the unit, follow the procedure below. Note: When moving this unit, be sure to remove the TD cartridge in advance. 1) Turn the power switch off and remove the power cord from the outlet. 2) Open the side cover and front cover, in that order. Remove the TD cartridge and close the front cover and side cover, in that order. To open and close the side cover and front cover, and to remove the TD cartridge.

Button Manager is now linked to the scan menu (1 through 6). The scan settings for each of scan menus 1 through 6 can be changed with the setting window of Button Manager.

Signal name TD+ TDâ&#x20AC;&#x201C; RD+ RDâ&#x20AC;&#x201C; Not used.

3) Raise the handle of the paper tray and pull the paper tray out until it stops. 4) Push the center of the pressure plate down until it locks in place and lock the plate using the pressure plate lock which has been stored in the front of the paper tray.

10. Interface

5) Push the paper tray back into the unit.

A. USB

Note: When shipping the unit, the scan head locking switch must be locked to prevent shipping damage.

6) Lock the scan head locking switch.

Connector Cable

7) Close the multi-bypass tray and the paper output tray extension, and attach the packing materials and tape which were removed during installation of the unit.

Shielded twisted pair cable

8) Pack the unit into the carton.

Type-B connector

(2 m (6 feet) Max.: high-speed transmission equivalent)

12. Scanner moisture-proof kit

Pin configuration The pin numbers and signal names are listed in the following table. Pin No. 1 2 3 4

Signal name +5V -DATA +DATA GND

If the machine is installed in a highly humid environment, you can alleviate dew condensation inside the scanner by installing the scanner moisture-proof kit described below.

A. Components Scanner moisture-proof kit (DKIT-0016QSZZ) 1 2 3 4 5 6 7

Name Scanner condensation prevention mylar Optical right hole mylar B Scanner motor metal plate cushion Scanner upper surface cushion Scanner motor lower mylar Scanner UPG mylar J3 Fan housing cushion

Part code PSHEZ0493QSZZ

Qty 3

PSHEZ0469QSZZ PMLT-0106QSZZ

2 2

PMLT-0105QSZZ PSHEP0600QSZZ PSHEP0599QSZZ PMLT-0108QSZ1

1 1 1 1

B. Precautions at installation 3

AL-2030/2040CS/2050CS

Clean the position where each cushion/mylar is attached with industrial alcohol before the work.

UNPACKING AND INSTALLATION 5 - 10

C. Attachment method Turn the main switch to the "OFF" position and remove the power plug from the outlet. 1) Detach the RSPF. Detach the RSPF from the copier and softly place it on top of the original table as shown below.

4) Attach the Scanner condensation prevention mylar at the 3 positions on the rear side of the main unit as described below. Note: The hole should be covered with the mylar. Align the edge of the mylar to the R part (the yellow line in the diagram below) so that the hole of the metal plate is covered as much as possible.

2) Remove the rear cabinet. <1> Unscrew the screw and remove the rear cabinet shielding plate. (Save the screw.) <2> Unscrew three screws and remove the rear cabinet. (Save the screws.)

Align the edge of the mylar to the R part (the yellow line in the diagram below) so that the hole of the metal plate is covered as much as possible.

<3> Disconnect the connector of the RSPF, and remove the RSPF from the machine.

1 2 Attach along the edge of the projection (the yellow line in the diagram below).

3) Remove the rear cover for the document glass. <1> Remove the two screws and then remove the right glass holder. <2> Slide the rear cover for the document glass to remove it. <3> Remove the table glass.

3 2

AL-2030/2040CS/2050CS

UNPACKING AND INSTALLATION 5 - 11

5) Attach the Optical right hole mylar B at the 2 positions shown in the diagrams below which are at the top of the rear side of the main unit. Note: The holes should be covered with the mylar. Attach along the edge of the cushion (the yellow line in the diagram below). Align with the inside line of the bent part (the yellow line in the diagram below).

7) Attach the Scanner upper surface cushion on the top and the rear side at the rear side of the main unit. Align the cushion with the side of the raised part (the yellow line in the diagram below).

Stick the excessive part on the side.

Align with the raised part (the yellow line in the diagram below). Match the center of the mylar (in the horizontal direction) to the center of the raised part.

Stick the excessive part on the side. Do not cover this hole.

6) Attach the Scanner motor metal plate cushion at 1 position on the attachment plate of the motor on the rear side of the main unit. Note: The hole on the top of the motor unit should be covered with the mylar.

Align the edge of the cushion with the edge of the metal plate.

Bend the part which is sticking out to the rear side of the scanner and attach to the surface.

Align the edge of the metal plate and the edge of the cushion (the yellow line in the diagram below).

Press the cushion at the steps shown in the diagram so that there will be no gap. Press the cushion to make sure all the holes are covered.

20mm - 25mm

Press and attach the cushion aligning it to the metal plate so that there will be no gap between them.

AL-2030/2040CS/2050CS

UNPACKING AND INSTALLATION 5 - 12

8) Bend the edge of the Scanner motor lower mylar and stick together.

10) Attach the Scanner motor metal plate cushion covering the bottom part of the Scanner motor lower mylar. Note: The hole under the motor unit should be covered. Attach the cushion to cover the gap between the mylar and the metal plate (the yellow mark).

Stick the lower part of the cushion to the mylar, too.

Stick together.

9) Attach the Scanner motor lower mylar at 1 position under the motor attachment plate on the rear side of the main unit. Note: The mylar should cover the hole under the motor unit. Attach matching the hole (the yellow mark in the diagram) and along with the side edge (the yellow arrow in the diagram).

Press the cushion with a sharp-pointed stick or something to fill the gap between the mylar and the metal plate.

Disconnect the motor harness from the connector and take off the snap band from the hole.

11) Attach the motor connector and the snap band to the original position.

Press the mylar with a sharp-pointed stick or something so that it is stuck correctly.

AL-2030/2040CS/2050CS

UNPACKING AND INSTALLATION 5 - 13

12) Attach the Scanner UPG mylar J3 to cover the hole on the right side of inside of the scanner. Note: The mylar should cover the hole shown by the arrow in the diagram. Attach along with the bent part of the metal plate and align the edge of the mylar with the line shown in the diagram (the yellow line in the diagram).

3 - 7mm

Attach the cushion leaving 3 - 7mm from the edge so that the gap between the Fan housing cushion and the filter of the rear cabinet is filled for sure. 14) Attach the parts removed in the items 1), 2), and 3).

13) Attach the Fan housing cushion to the cooling fan at the position shown in the diagram below. Cover the top and the right side of the fan housing when you see the fan housing from the backside of the machine. Note: Please make sure the double-sided tape is not exposed where the cushion is sticking out from the edge of the fan housing.

View from the arrow A

Back side

Reference position Attach the cushion leaving 3 - 7mm from the edge.

AL-2030/2040CS/2050CS

UNPACKING AND INSTALLATION 5 - 14

[6] COPY PROCESS An OPC drum is used for the photoconductor. (Structure of the OPC drum layers)

OPC layer (20 microns thick) Pigment layer (0.2 to 0.3 microns thick) Aluminum drum

1. Functional diagram Main charger Laser beam

Cleaning blade

MG roller

Drum

Transfer unit Resist roller (Basic operation cycle) Semiconductor laser

Focus correction lens

Main high voltage unit

Exposure Charge

Saw tooth

Toner Developing

Drum

Cleaning

Developer

Cleaning blade

PS roller

Waste toner box

To face down tray

Paper release

Fusing

Separation

Transfer

Heat roller

Electrode

Transfer charger

Heater lamp

Synchronization with drum

Manual feed

Cassette paper feed

Transfer high voltage unit

Print process

Paper transport route

AL-2030/2040CS/2050CS

COPY PROCESS 6 - 1

2. Outline of print process

Step-2: Exposure (laser beam, lens)

This printer is a non-impact printer that uses a semiconductor laser and electrostatic print process. This printer uses an OPC (Organic Photo Conductor) for its photoconductive material. First, voltage from the main corona unit charges the drum surface and a latent image is formed on the drum surface using a laser beam. This latent image forms a visible image on the drum surface when toner is applied. The toner image is then transferred onto the print paper by the transfer corona and fused on the print paper in the fusing section with a combination of heat and pressure.

A Laser beam is generated from the semiconductor laser and controlled by the print pattern signal. The laser writes onto the OPC drum surface through the polygon mirrors and lens. The resistance of the OPC layer decreases for an area exposed by the laser beam (corresponding to the print pattern signal). The beam neutralizes the negative charge. An electrostatic latent image is formed on the drum surface.

Semiconductor laser

Step-1: Charge Step-2: Exposure â&#x2C6;&#x2014; Latent image is formed on the drum.

Step-3: Developing Latent image formed on the drum is then changed into visible image with toner. Step-4: Transfer The visible image (toner image) on the drum is transferred onto the print paper.

Exposure (semiconductor laser) OPC layer Pigment layer Aluminum drum

Step-5: Cleaning Residual toner on the drum surface is removed and collected by the cleaning blade. Step-6: Optical discharge Residual charge on the drum surface is removed, by semiconductor laser beam.

Drum surface charge after the exposure

3. Actual print process Step-1: DC charge A uniform negative charge is applied over the OPC drum surface by the main charging unit. Stable potential is maintained by means of the Scorotron charger.

Non-image area

Positive charges are generated in the aluminum layer.

About DC5.5KV ( 580V/ 400V)

AL-2030/2040CS/2050CS

COPY PROCESS 6 - 2

Image area

OPC layer Pigment layer Aluminum layer

Step-3: Developing (DC bias)

Step-4: Transfer

A bias potential is applied to the MG roller in the two component magnetic brush developing method, and the toner is charged negative through friction with the carrier.

The visible image on the drum surface is transferred onto the print paper by applying a positive charge from the transfer corona to the backside of the print paper.

Non-image area of the drum surface charged with negative potential repel the toner, whereas the laser exposed portions where no negative charges exist, attract the toner. As a result, a visible image appears on the drum surface.

:Carrier (Magnetized particle) :Toner (Charge negative by friction) (N) (S) Permanent magnet (provided in three locations)

N S N

About DC 5.2kV DC 400V 8V

MG roller Step-5: Separation Since the print paper is charged positively by the transfer corona, it is discharged by the separation corona. The separation corona is connected to ground. Step-6: Cleaning Toner remaining on the drum is removed and collected by the cleaning blade. It is transported to the waste toner collecting section in the cleaning unit by the waste toner transport roller.

Toner is attracted over the shadowed area because of the developing bias.

AL-2030/2040CS/2050CS

COPY PROCESS 6 - 3

Step-7: Optical discharge (Semiconductor laser)

Start

Before the drum rotation is stopped, the semiconductor laser is radiated onto the drum to reduce the electrical resistance in the OPC layer and eliminate residual charge, providing a uniform state to the drum surface for the next page to be printed.

1) Because the grid potential is at a low level, the drum potential is at about -400V. (Carrier may not be attracted though the carrier is pulled towards the drum by the electrostatic force of 400V.

When the electrical resistance is reduced, positive charges on the aluminum layer are moved and neutralized with negative charges on the OPC layer.

2) Developing bias (-400V) is applied when the photoconductor potential is switched from LOW to HIGH.

Semiconductor laser

3) Once developing bias (-400V) is applied and the photo conductor potential rises to HIGH, toner will not be attracted to the drum.

Stop The reverse sequence takes place. Retaining developing bias at an abnormal occurrence Function The developing bias will be lost if the power supply was removed during print process. In this event, the drum potential slightly abates and the carrier makes deposits on the drum because of strong static power. To prevent this, the machine incorporates a function to retain the developing bias for a certain period and decrease the voltage gradually against possible power loss.

Charge by the Scorotron charger Function The Scorotron charger functions to maintain uniform surface potential on the drum at all times, It control the surface potential regardless of the charge characteristics of the photoconductor. Basic function A screen grid is placed between the saw tooth and the photoconductor. A stable voltage is added to the screen grid to maintain the corona current on the photoconductor.

Basic function Normally, the developing bias voltage is retained for a certain time before the drum comes to a complete stop if the machine should stop before completing the normal print cycle. The developing bias can be added before resuming the operation after an abnormal interruption. Therefore, carrier will not make a deposit on the drum surface.

As the photoconductor is charged by the saw tooth from the main corona unit, the surface potential increases. This increases the current flowing through the screen grid. When the photoconductor potential nears the grid potential, the current turns to flow to the grid so that the photoconductor potential can be maintained at a stable level.

Process controlling Function The print pattern signal is converted into an invisible image by the semiconductor laser using negative to positive (reversible) developing method. Therefore, if the developing bias is added before the drum is charged, toner is attracted onto the drum. If the developing bias is not added when the drum is charged, the carrier is attracted to the drum because of the strong electrostatic force of the drum. To avoid this, the process is controlled by adjusting the drum potential and the grid potential of the Scorotron charger. Basic function Voltage added to the screen grid can be selected, high and low. To make it easily understood, the figure below shows voltage transition at the developer unit. 0

START

STOP

Print potential Toner attract potential

Developing bias

3) 1)

Low

Drum potential

High Time

AL-2030/2040CS/2050CS

COPY PROCESS 6 - 4

[7] OPERATIONAL DESCRIPTIONS 1. Outline of operation The outline of operation is described referring to the basic configuration.

(Basic configuration) Scanner section Operation section

CCD

NIC PWB (AL-2040CS/ 2050CS)

Network (print only)

MCU (Main control/image process section) USB

LSU (Laser unit) Laser diode, Polygon mirror lens Laser beam

Paper exit Fusing section

Process section Printer section

Paper transport section

Manual paper feed section

Cassette paper feed section

(Outline of copy operation)

Printing

Setting conditions

7) Electrostatic latent images are formed on the OPC drum according to the laser beams, and the latent images are developed to be visible images (toner images).

1) Set copy conditions such as the copy quantity and the copy density with the operation section, and press the Start key. The information on copy conditions is sent to the MCU. Image scanning 2) When the Start key is pressed, the scanner section starts scanning of images. The light from the copy lamp is reflected by the document and passed through the lens to the CCD. Photo signal/Electric signal conversion

8) Meanwhile the paper is fed to the image transfer section in synchronization with the image lead edge. 9) After the transfer of toner images onto the paper, the toner images are fused to the paper by the fusing section. The copied paper is discharged onto the exit tray.

(Outline of printer operation)

3) The image is converted into electrical signals by the CCD circuit and passed to the MCU.

The print data sent from the PC are passed through the NIC PWB (in case of network connection) and the MCU to the LSU. The procedures after that are the same as above 5) and later.

Image process

(Outline of scanner operation)

4) The document image signal sent from the CCD circuit is processed under the revised conditions and sent to the LSU (laser unit) as print data.

The scan data are passed through the MCU to the PC according to the conditions requested by the operations with the operation panel.

Electric signal/Photo signal (laser beam) conversion 5) The LSU emits laser beams according to the print data. (Electrical signals are converted into photo signals.) 6) The laser beams are radiated through the polygon mirror and various lenses to the OPC drum.

AL-2030/2040CS/2050CS

OPERATIONAL DESCRIPTIONS 7 - 1

2. Scanner section A. Scanner unit Spectral sensitivity characteristics (Standard characteristics)

The scanner unit in the digital copier scans images.

Relative sensitivity

It is composed of the optical unit and the drive unit. The optical unit performs scanning in the main scan direction with the light receiving elements (color CCD). The drive unit performs scanning in the sub scanning direction by moving the optical unit.

B. Optical system Two white lamps are used as the light source. Light radiated from the light source is applied to the document on the document table. The reflected light from the document is reflected 4 times by No. 1 - No. 3 mirrors and passed through the reduction lens to form images on the light-receiving surface of 3-line CCD. The light-receiving surface of the color CCD is provided with 3 line scanning sections for RGB. Separate images scanned in each color section are overlapped to complete color scanning. (When PC scanning)

Wavelength [nm]

(Spectrum characteristics of the color CCD)

The resolution is 600dpi. When copying, only the green component is used to print with the printer.

The color component for printing can be switched to red or blue by the service simulation.

Sensitivity

100

100.0

6 50.2

45.4

380

480

580

680

780

Wavelength [nm]

(Spectrum characteristics of the lamp)

(Optical unit) 1 4 7 10

Table glass Mirror 1 CCD PWB Original

2 5 8

Optical unit Mirror 2 Lamp

3 6 9

Lens Mirror 3 Reflector

C. Drive system The drive system is composed of the scanner motor, the pulley gear, the idle pulley, the idle gear, the belt 473, the belt 190, and the shaft. The motor rotation is converted into reciprocated movements of the belt 473 through the idle gear, the pulley gear, the belt 190, and the idle pulley to drive the optical unit.

3 1 4 7

Scanner motor Belt 473 Shaft

6 2 5 8

2 Pulley gear Belt 190 Idle gear

AL-2030/2040CS/2050CS

5 3 6 9

Idle pulley Optical unit Table glass

OPERATIONAL DESCRIPTIONS 7 - 2

3. Laser unit

B. Laser beam path

The image data sent from the MCU (image process circuit) is sent to the LSU (laser unit), where it is converted into laser beams.

A. Basic structure The LSU unit is the writing section of the digital optical system. The semiconductor laser is used as the light source, and images are formed on the OPC drum by the polygon mirror and fθ lens, etc. The laser beams are passed through the collimator lens, the cylindrical lens, the polygon mirror, the fθ lens, and the mirror to form images on the OPC drum in the main scanning direction. The laser emitting PWB is provided with the APC (auto power control) in order to eliminate fluctuations in the laser power. The BD PWB works for measurement of the laser writing start point.

C. Composition Effective scanning width: 216mm (max.) Resolution: 600dpi Beam diameter: 75um in the main scanning direction, 80um in the sub scanning direction

6 No 1 2 3 4 5

Component Semiconductor laser Collimator lens Cylinder lens Polygon mirror, polygon motor BD (Lens, PWB)

fθ lens

Image surface power: 0.18 ± 0.01mW (Laser wavelength 770 795nm)

Polygon motor section: Brushless motor 20.787rpm No. of mirror surfaces: 5 surfaces

Function Generates laser beams. Converges laser beams in parallel. Takes the focus. Reflects laser beams at a constant rpm. Detects start timing of laser scanning. Converges laser beams at a spot on the drum. Makes the laser scanning speeds at both ends of the drum same as each other. (Refer to the figure below.)

4. Fuser section

Makes the laser scanning speeds at both ends of the drum same as each other.

a≠b≠c a

d=e=f c

f θ LENS

AL-2030/2040CS/2050CS

OPERATIONAL DESCRIPTIONS 7 - 3

A. General description

2) The surface temperature of the upper heat roller is set to 160 200°C. The surface temperature during the power save mode is set to 100°C.

General block diagram (cross section) Thermal fuse

Separator pawl

3) The self-check function comes active when one of the following malfunctions occurs, and an "H" is displayed on the multicopy window.

PPD2

a. When the heat roller surface temperature rises above 240°C. b. When the heat roller surface temperature drops below 100°C during the copy cycle. c. Open thermistor

Separator pawl

d. Open thermal fuse e. When the heat roller temperature does not reach 190°C within 27 second after supplying the power. Thermistor

Pressure roller

This model is provided with a fusing resistor in the fusing section to improve transfer efficiency.

Heat roller

Since the upper heat roller is conductive, when using copy paper that contains moisture and the distance between the transfer unit and the fusing unit is short, the transfer current may find a path to ground via the copy paper, the upper heat roller and the discharging brush.

Paper guide

Top view

Heat roller

(4) Fusing resistor

Thermal fuse

Thermistor

Heater lamp

5. Paper feed section and paper transport section A. Paper transport path and general operations 4

2 1

Separator pawl

(1)

6 7 8 9 10

Heat roller

A Teflon roller is used for the heat roller and a silicone rubber roller is used for the lower heat roller for better toner fusing performance and paper separation.

(2)

Separator pawl

Three separator pawls are used on the upper heat roller. The separator pawls are Teflon coated to reduce friction with the roller and prevent a smear on the paper caused by the separator pawl.

(3)

Thermal control

1) The heater lamp, thermistor, main PWB, DC power supply PWB, and triac within the power supply unit are used to control the temperature in the fuser unit. To prevent against abnormally high temperature in the fuser unit, a thermal breaker and thermal fuse are used for safety purposes.

Heated by the heater lamp. (950W)

Safety device (thermal breaker, thermal fuse)

Triac (in the power supply unit)

14 1 2 3 4 5 6 7

Scanner unit Copy lamp LSU (Laser unit) Paper exit roller Main charger Heat roller Pressure roller

13 8 9 10 11 12 13 14

Drum Transfer unit Pickup roller Manual paper feed tray Manual paper feed roller PS roller unit Paper feed roller

Paper feed is made in two ways; the tray paper feed and the manual paper feed. The tray is of universal-type, and has the capacity of 250 sheets. The front loading system allows you to install or remove the tray from the front cabinet. The general descriptions on the tray paper feed and the manual paper feed operation are given below.

The surface temperature of the upper heat roller is sensed by the thermistor.

Level of the thermistor is controlled by the main PWB.

With the signal from the main PWB, the triac is controlled on and off. (power supply PWB)

AL-2030/2040CS/2050CS

OPERATIONAL DESCRIPTIONS 7 - 4

(1)

Cassette paper feed operation

1) The figure below shows the positions of the pick-up roller, the paper feed clutch sleeve, and the paper feed latch in the initial state without pressing the Start key after lighting the ready lamp. The paper feed latch is in contact with the projection of the clutch sleeve.

2) When the Start key is pressed, the main drive motor starts rotating to drive each drive gear. The pick-up drive gear also is driven at that time. Since, however, the paper feed latch is in contact with the projection of the clutch sleeve, rotation of the drive gear is not transmitted to the pick-up roller, which does not rotate therefore.

PFS OFF

5) At this time, the paper is fed passed the paper entry detection switch (PPD1), and detected by it. After about 0.15 sec from detection of paper by PPD1, the tray paper feed solenoid (PFS) turns on so that the clutch sleeve projection comes into contact with the paper feed latch to stop the pick-up roller. Then the pick-up roller rotates for about 0.15 sec so that the lead edge of the paper is evenly pressed on the resist roller, preventing against skew feeding.

PFS ON

6) To release the resist roller, the tray paper feed solenoid and the resist solenoid are turned on by the paper start signal to disengage the resist start latch from the clutch sleeve, transmitting rotation of the resist drive gear to the resist roller shaft. Thus the paper is transported by the resist roller.

OFF

7) After the resist roller starts rotating, the paper is passed through the pre-transfer guide to the transfer section. Images are transferred on the paper, which is separated from the OPC drum by the drum curve and the separation section.

PFS OFF

OFF

RRS

3) After about 0.1 sec from when the main motor start rotating, the tray paper feed solenoid (PFS) turns on for a moment. This disengages the paper feed latch from the projection of the clutch sleeve, transmitting rotation of the pick-up drive gear to the paper feed roller shaft, rotating the pick-up roller to feed the paper.

PFS

RRS

RRS ON

RRS OFF

8) The paper separated from the drum is passed through the fusing paper guide, the heat roller (fusing section), POD (paper out detector) to the copy tray.

4) After more than half rotation of the pick-up roller, the paper feed latch is brought in contact with a notch on the clutch sleeve, stopping rotation of the pick-up roller. AL-2030/2040CS/2050CS

OPERATIONAL DESCRIPTIONS 7 - 5

(2)

Manual multi paper feed operation

1) Before paper feed operation, the manual paper feed solenoid (MPFS) is turned OFF as shown in the figure below.

3) When pawl C of the manual paper feed clutch sleeve is engaged with the manual feed latch, the manual feed stopper falls and the manual take-up roller rises. At that time, the manual paper feed roller is rotating.

A C

OFF MPFS

ON MPFS

2) When the Start key is pressed, the manual paper feed solenoid (MPFS) turns on to disengage the manual paper feed latch. A from the manual paper feed clutch sleeve A, rotating the manual paper feed roller and the manual take-up roller. At the same time, the manual paper feed stopper opens and the manual take-up roller is pressed to the surface of the paper to start paper feeding.

4) The lead edge of the transported paper is pressed on the resist roller by the transport roller. Then the paper is stopped temporarily to allow synchronization with the lead edge of the image on the OPC drum. From this point, the operation is the same as the paper feed operation from the tray. (Refer to 7-5 - 8.) 5) The solenoid turns off to close the gate and return to the initial state.

C A

A C

ON MPFS

OFF MPFS AL-2030/2040CS/2050CS

OPERATIONAL DESCRIPTIONS 7 - 6

(3)

Conditions of occurrence of paper misfeed

2) When the detection gear 38T turns one rotation, there is no gear any more and it stops.

a. When the power is turned on: PPD or POD is ON when the power is turned on.

The latch section of the 38T gear is latched and fixed with the projection of the process cover.

b. Copy operation a

PPD1 jam

PPD2 jam

POD jam

PPD1 does not turn off within 4 sec after turning on the resist roller. PPD2 is off immediately after turning on the resist roller. PPD2 does not turn off within 1.2 sec after turning off the resist roller. POD does not turn on within 2.9 sec after turning on the resist roller. POD does not turn off within 1.5 sec - 2.7 sec after turning off PPD2.

Gear notch

6. Process unit new drum detection mechanism 1) When the power is turned on, the detection gear 38T is rotated in the arrow direction by the detection gear 20T to push the micro-switch (process detection switch) installed to the machine sensor cover, making a judgement as a new drum.

Gear pawl Projection Gear notch

Gear 20T

Gear 38T

Projection Gear pawl

Process detection switch

7. SPF/RSPF section A. Outline The SPF (Single Path Feeder) is installed to the AL-2030/2040CS as a standard provision. The RSPF (Reverse Single Path Feeder) is installed to the AL2050CS as a standard provision. It automatically copies up to 50 sheets of documents of a same size. (Only one set of copies)

AL-2030/2040CS/2050CS

OPERATIONAL DESCRIPTIONS 7 - 7

B. Document transport path and basic composition

C. Operational descriptions Document set

AL-2030/2040CS SPID ON

11 9

1 3 4

Document feed unit lamp ON

PSW ON

MRMT rotation (Copier side)

Pickup roller Set detection ACT Separation sheet PS roller D Paper exit roller Document tray

2 4 6 8 10

Copy start The scanner is shifted to the exposure position. (SPF side)

7 MM rotation

1 3 5 7 9 11

Document set sensor

Sheet of document for paper feed Document feed roller Paper entry sensor Transport follower roller Paper exit follower roller

CPFS ON

Main motor rotation

SPFM rotation

Paper feed

PPD ON Synchronization

RRC ON

SPPD ON

2 3

(Transfer)

(Exposure)

(Fusing)

(Document exit)

4 5

POD ON

(Paper exit)

10 1 3 5 7 9

Pickup roller Paper empty sensor Paper sensor Lower transport roller Paper exit sensor

2 4 6 8 10

In the zooming mode, the magnification ratio in the sub scanning direction (paper transport direction) is adjusted by changing the document transport speed.

7 6

Separation roller Upper transport roller PS roller Reverse self-weight gate Paper exit roller

AL-2030/2040CS PSW MRMT SPF M CL SPPD

260ms

182ms

SCANST MAIN M CPFS1 RRS PPD1 PPD2 POD

SPF JAM generation condition 1) When SPPD is ON (document remaining) in initializing 2) When SPPD is not turned ON within about 1.5 sec (at 100% copy) after starting the document feed operation. 3) When SPPD is not turned OFF within about 4.7 sec (at 100% copy) after turning on SPPD. 4) When the OC cover is opened during document transport (during SPF motor rotation) (The SPF motor is stopped during document transport, but the OC cover open error occurs instead of the SPF JAM.)

AL-2030/2040CS/2050CS

OPERATIONAL DESCRIPTIONS 7 - 8

Document transport sensor Document transport

Paper transport

AL-2050CS

SPF motor rotation

AL-2050CS PSW MRMT SPF M CL SPUS SPPD SCANST

560msec

1200msec

SRVC SRJD MAIN M CPFS1 RRS PPD1 PPD2 POD

RSPF JAM generation condition 1) The SPPD is ON when turning ON the power. 2) The SPPD does not turn ON for 4.0sec from starting document feed. (in 100% copy) 3) The SPPD does not turn OFF for 4.7sec after detecting turning ON of the SPPD. (100% copy)

8. D-D (Duplex to Duplex) mode paper/ document transport (Duplex model) (AL-2050CS only)

4) The RSPF cover or the OC cover is opened during document transportation.

A. Initial state

5) The SRJD is ON when the power is turned ON.

Set paper on the cassette. (In the duplex mode, the manual feed tray cannot be selected.)

6) The SRJD is not turned ON for 2.4sec from release of PS in paper feed from the document set position. (100% copy) 7) The SRJD is not turned OFF for 1.6sec from completion of document scan in the case of complete document exit. (100% copy)

D. SPF/RSPF open/close detection (book document detection) SPF/RSPF open/close detection (book document) detection is performed by detecting the interval between the reference lines on the white Mylar attached to the paper exit guide (document scanning section) by the scanner (CCD) and detecting the varied quantity.

B A

(Floating)

(CCD)

Document transport: The document feed roller feeds the document from the paper feed roller to the PS roller. • The document is exposed in the exposure section, and transported to the document exit section by the lower transport roller and the paper exit roller. • The document is transported to the paper exit tray. (However, it is not discharged completely.) • The document is stopped once, and then switchback operation is performed. (To the back copy) The paper is passed through the paper feed roller and the PS roller, and the images on the front surface are transferred.

Reference line

B. Front copy

Paper transport:

(White Mylar)

Reference line

Set duplex documents on the document tray.

• The paper is passed through the fusing section and the lower side of the gate section to the paper exit tray side. (However, it is not discharged completely.)

A - B = Varied quantity of pixels (pixel)

• The paper is stopped once, and switchback operation is performed. (To the back copy)

Note: When replacing the carriage unit, be sure to execute SIM4106. If SIM41-06 is not executed, the carriage unit may not read the reference line on the white Mylar, preventing the document from being fed.

AL-2030/2040CS/2050CS

OPERATIONAL DESCRIPTIONS 7 - 9

Rotation copy mode:

C. Back copy

The front and the back are in upside down each other.

Document transport: By switchback operation, the document is sent through the upper transport roller and the PS roller to the exposure section, where the back surface of the document is exposed.

Copy mode without rotation:

• The document is sent to the document exit section by the lower transport roller and the paper exit roller.

9. Shifter (AL-2050CS only)

The front and the back are not in upside down.

• The document is sent to the intermediate tray. (However, it is not discharged completely.) • The document is stopped once, and switchback operation is performed. • The document is sent through the upper transport roller and the PS roller and the exposure section (without being exposed) to the document exit section. • The document is discharged to the document exit tray. Paper transport: Switchback operation is performed. • The paper is sent through the upper side of the gate section and the duplex transport section and the PS roller, and the images on the back surface are transferred. • The paper is sent through the fusing section and discharged to the paper exit tray.

Shift width: 2.5cm The offset function by the shifter is turned ON/OFF by the user program. According to the setting, offset operation is performed for every job. (Default: ON)

AL-2030/2040CS/2050CS

OPERATIONAL DESCRIPTIONS 7 - 10

[8] DISASSEMBLY AND ASSEMBLY

2) Push up the lock pawls (2 positions) of the side cover, and remove the transfer charger.

Before disassembly, be sure to disconnect the power cord for safety.

Lock pawl rear

1. Do not disconnect or connect the connector and the harness while the machine is powered. Especially be careful not to disconnect or connect the harness between the MCU PWB and the LSU (MCU PWB: CN42) during the machine is powered. (If it is disconnected or connected during the machine is powered, the IC inside the LSU will be destroyed.) 2. To disconnect the harness after turning on the power, be sure to turn off the power and wait for at least 10 sec before disconnection. (Note that a voltage still remains immediately after turning off the power.)

The disassembly and assembly procedures are described for the following sections: 1. High voltage section 2. Operation panel section 3. Optical section 4. Fusing section 5. Tray paper feed/transport section 6. Manual paper feed section

7. Rear frame section 8

Power section

9. Duplex motor section (AL-2040CS/2050CS only) 10. Reverse roller section (AL-2040CS/2050CS only)

Transfer charger

11. RSPF section (AL-2050CS only) 12. SPF section (AL-2030/2040CS only)

13. 2nd cassette section (AL-2040CS/2050CS only)

1. High voltage section A. List No. 1 2

Part name Ref. Transfer charger unit Charger wire

Lock pawl front

B. Disassembly procedure 1) Press the side cover open/close button and open the side cover.

C. Assembly procedure For assembly, reverse the disassembly procedure.

D. Charger wire cleaning 1) Remove the charger cleaner from the manual paper feed unit.

1) 2)

AL-2030/2040CS/2050CS

DISASSEMBLY AND ASSEMBLY 8 - 1

2) Clean the TC front guide and the TC holder with alcohol.

Charger wire

1) 3) Set the charger cleaner to the transfer unit, and move it reciprocally a few times in the direction of the arrow shown in the figure below.

1mm

1) Protrusion

1.5mm E. Charger wire replacement 1) Remove the TC cover and remove the screw.

Fig.1

2) Remove the spring and remove the charger wire. 3) Install a new charger wire by reversing the procedures (1) and (2). At that time, be careful of the following items. • The rest of the charger wire must be within 1.5mm. Refer to Fig.1 • The spring hook section (charger wire winding section) must be in the range of the projection section. • Be careful not to twist the charger wire.

2. Operation panel section A. List No. 1 2

Part name Ref. Operation panel unit Operation PWB

B. Disassembly procedure 1) Open the side door, and Open the front cover.

AL-2030/2040CS/2050CS

DISASSEMBLY AND ASSEMBLY 8 - 2

2) Remove the screws (4 pcs.), the harness, and the operation panel unit.

(AL-2050CS)

1) 3) 2)

1) 2)

4) 2)

1) 1) 3) Remove four screws, and remove the operation cabinet. 4) Remove four screws, and remove the operation PWB. (AL-2030/2040CS)

C. Assembly procedure For assembly, reverse the disassembly procedure

3. Optical section A. List

NO. 1 2 3

1) 3) 3) 3) 1)

B. Disassembly procedure

3) 3)

3) 4)

Part name Ref. Copy lamp unit Copy lamp Lens unit

1) Remove four screws, and remove the rear cabinet and the rear cabinet cover.

AL-2030/2040CS/2050CS

DISASSEMBLY AND ASSEMBLY 8 - 3

2) Remove two screws, and remove the earth wire.

10) Move the carriage to the position indicated on the figure.

3) Disconnect the connector.

11) Loosen the screw which is fixing the tension plate.

4) Remove the SPF/RSPF unit.

12) Move the tension plate in the arrow direction to release the tension, and remove the belt.

2) 3)

13) Remove the screw, and remove the rod stopper. 14) Remove the rod.

1) 3)

5) Remove five screws. Remove the operation unit, and disconnect the connector. 6) Remove the right cabinet. 7) Remove the left cabinet. 8) Remove the screw, and remove the rear cover. 9) Remove the table glass.

7) 1)

8) 15) Lift the rear side of the carriage, remove the belt and the connector, and remove the carriage.

1) 4)

2) 2)

1) 1)

AL-2030/2040CS/2050CS

DISASSEMBLY AND ASSEMBLY 8 - 4

C. Assembly procedure

4. Fusing section

CCD core

A. List

1) Insert the CCD-MCU harness into the CCD PWB of the carriage unit. 2) Attach the CCD-MCU harness to the duplex tape on the back surface of the carriage unit. Clean and remove oil and dirt from the attachment surface. 3) Pass the CCD-MCU harness through the square hole in the base plate. 4) Attach the CCD-MCU harness to the base plate with duplex tape. 5) Attach two cable fixing sheets to fix the CCD-MCU harness to the base plate. 6) Pass the core through the CCD-MCU harness and fix the core.

No. 1 2 3 4 5

Part name Ref. Thermistor PPD2 sensor Heater lamp Pressure roller Heat roller

B. Disassembly procedure 1) Remove the connectors (3 pcs.) of the rear cabinet. 2) Open the side cover, remove two screws, and remove the fusing unit.

7) Insert the CCD-MCU harness into the MCU PWB.

Note: Attach the FCC to the base plate securely with duplex tape to prevent against coming loose.

Note: Attach the FCC to fit with the marking line.

Marking line.

3) Cut the binding band, remove the screw, and remove the thermistor.

Thermistor

AL-2030/2040CS/2050CS

DISASSEMBLY AND ASSEMBLY 8 - 5

4) Remove the screw and remove the U-turn guide.

7) Remove the plate spring on the right and remove the heater lamp.

Pressure roller section disassembly 5) Remove the three screws, remove the fusing cover lower on the right side, and open the heat roller section.

Heater lamp

2) 3)

4) 8) Remove the spring, and remove the upper separation pawls (3 pcs.).

3) 5)

6) Remove the screw and remove the PPD2 sensor.

1) 2) PPD2 sensor

9) Remove the E-ring and remove the reverse gate.

1) 2)

AL-2030/2040CS/2050CS

DISASSEMBLY AND ASSEMBLY 8 - 6

10) Remove the spring, and remove the lower separation pawls (4 pcs.).

Heat roller disassembly (Continued from procedure (4).) 5) Remove screws, remove the fusing cover, and open the heat roller section.

2) 2) 2)

11) Remove the pressure release levers on the right and the left sides.

6) Remove the C-ring and the fusing bearing, and remove the heat roller.

1) 2)

Heat roller

7) Remove the parts from the heat roller. 12) Remove the pressure roller, the pressure bearing, and the spring.

Note: Apply grease to the sections specified with ∗1. Grease: "JFE552" UKOG-0235FCZZ

Note: Apply grease to the sections specified with an asterisk (∗). Grease: "JFE552" UKOG-0235FCZZ

Pressure roller 1

1) 3)

2) 1

1) 2)

8) Remove two screws and remove the thermo unit. Note: The set temperature of the thermostat differs from that of the current model.

3) Current model AL-2030/2040CS/2050CS

AL-2030/2040CS/2050CS

DISASSEMBLY AND ASSEMBLY 8 - 7

Temperature 210°C 230°C

2) Remove two screws, and remove the hinge guide R. 3) Disconnect the connector. (2 positions) 4) Remove five screws, and remove the scanner unit.

5) Remove the fan duct.

2) 2)

3) 1)

C. Assembly procedure For assembly, reverse the disassembly procedure.

6) Remove each connector and four screws, and remove the MCU PWB. (The shape of the MCU PWB differs depending on the model.)

5. Tray paper feed/transport section A. List No. 1 2 3 4 5

Part name Ref. PPD1 sensor PWB POD sensor PWB LSU unit Intermediate frame unit Paper feed roller

B. Disassembly procedure 2)

1) Remove the paper holding arm. Remove the arm holder from the main unit, and remove the holder from the arm. (AL-2050CS only)

1) 2) 1) 1)

1) 2) 2)

AL-2030/2040CS/2050CS

DISASSEMBLY AND ASSEMBLY 8 - 8

7) Remove the PWB insulation mylar and remove the paper transport detection sensor (POD).

9) Remove the screw, and open the upper paper guide. (AL-2050CS only)

1) 1)

1) 2)

10) Remove the roller, and remove the belt. (AL-2050CS only)

1) 8) Remove two springs and open the intermediate frame unit. (AL-2030/2040CS only)

AL-2030/2040CS/2050CS

DISASSEMBLY AND ASSEMBLY 8 - 9

11) Remove the pulleys on the both sides and remove the paper exit roller. (AL-2030/2040CS only)

15) Remove the harness guide.

3) 1)

16) Remove two screws and remove the toner motor.

12) Disengage the pawl, and remove the roller knob.

13) Disengage the pawl, and shift the pulley and the bearing.

2) 17) Remove three screws, and remove the DUP motor unit and the belt. (AL-2040CS/2050CS)

1) 4)

14) Remove the paper exit roller, and remove the belt, the pulley, and the bearing.

1) 2) 1)

AL-2030/2040CS/2050CS

DISASSEMBLY AND ASSEMBLY 8 - 10

18) Remove five screws and the grounding wire.

20) Remove four screws, and remove the paper guide unit. (AL-2030/2040CS only)

For the AL-2030, remove the main drive plate and the belt. For the AL-2040CS/2050CS, remove the main drive plate.

1) 1)

AL-2030 only

21) Remove four screws, and remove the lower paper guide unit. (AL-2050CS only) [Note for installation] Fit the lower paper guide hole (a) with the shifter gear hole (b) so that the black resin (c) of the shifter unit can be checked.

c b

CAUTION:Attach the gears securely 19) Remove the parts as shown below, and remove the pressure release solenoid and the paper feed solenoid.

1) 1)

3) 2)

4) 2)

1) 4) 2)

AL-2030/2040CS/2050CS

DISASSEMBLY AND ASSEMBLY 8 - 11

22) Put the lower paper guide unit upside down, remove two screws, and remove the shifter motor. (AL-2050CS only)

27) Remove four screws, and remove the LSU unit.

1) 1)

23) Remove the screw, and remove the grounding plate and the gear. (AL-2050CS only)

[Note for assembling the LSU]

24) Remove the E-ring, the gear, and the bearing, and remove the shifter roller. (AL-2050CS only)

When installing the LSU, turn the LSU clockwise and fix with screws in order to provide an attachment backlash in the proper direction. Observe the following sequence of fixing screws.

25) Disengage the pawl, and remove the pulley. 26) Shift and remove the shifter unit. (AL-2050CS only)

3) 1)

AL-2030/2040CS/2050CS

DISASSEMBLY AND ASSEMBLY 8 - 12

28) Remove the screw, slide the left cabinet to the left to detach it. Remove each pawl, and remove the paper exit tray.

31) Remove the screw and the E-ring, and remove the PS semi-circular earth plate and the PS roller unit. 32) Remove the E-ring and remove the spring clutch from the PS roller unit.

PS roller unit Use grease of Floil FG40H only to apply to this section. 4)

PS semi-circular PS semi-circuler earth plate earth plate

5) 1)

2) 4)

29) Remove two screws and remove the fusing connector. 30) Remove five screws and the connector, and lift the intermediate frame unit to remove.

33) Remove three screws and remove the TC front paper guide.

AL-2030/2040CS/2050CS

DISASSEMBLY AND ASSEMBLY 8 - 13

34) Remove the screw and the connector, and remove the PPD1 sensor PWB.

6. Manual paper feed section A. List No. 1 2 3

Part name Ref. Manual transport roller Cassette detection switch Side door detection unit

B. Disassembly procedure Multi unit 1) Remove the screw and remove the multi upper cover.

35) Remove two E-rings and remove the paper feed roller. 36) Remove three E-rings and remove the clutch unit.

Back

Clutch unit 4)

Paper feed roller

Front 1)

C. Assembly procedure For assembly, reverse the disassembly procedure.

AL-2030/2040CS/2050CS

DISASSEMBLY AND ASSEMBLY 8 - 14

2) Remove the screw and remove the side door detection unit.

4) Remove two screws and remove the multi feed bracket unit from the multi paper feed upper frame.

2) 1)

Back

Wire treatment

3) Remove three screws and remove the multi paper feed upper frame.

5) Remove three E-rings and remove the manual paper feed roller B9.

L O CK T O

AL-2030/2040CS/2050CS

DISASSEMBLY AND ASSEMBLY 8 - 15

D. Pressure plate holder attachment

6) Remove the pick-up roller.

1) Attach the pressure plate holder so that the resin section is not covered with the seal M1-N.

Seal M1-N

1) Pressure plate holder Attachment reference

2) 7) Cut the binding band and remove the multi paper feed solenoid.

1) Attachment reference

7. Rear frame section A. List Multi paper feed solenoid

No. 1 2 3 4 5

Part name Ref. Scanner motor Main motor Exhaust fan motor NIC PWB Main PWB

B. Disassembly procedure 1) Remove four screws, and remove the rear cabinet and the rear cabinet cover.

C. Assembly procedure 2)

For assembly, reverse the disassembly procedure.

AL-2030/2040CS/2050CS

DISASSEMBLY AND ASSEMBLY 8 - 16

2) Disconnect the connector.

6) Disconnect the connector.

3) Remove two screws, and remove the scanner motor.

7) Remove the two screws, and remove the NIC PWB. (AL-2040CS/2050CS only)

1) 3)

2) 3) 1)

8) Disconnect the connector. 4) Remove two screws and one harness, and remove the main motor.

9) Remove the three screws, and remove the NIC PWB unit. (AL-2040CS/2050CS only)

3) 3)

1) 2) 1) 10) Disconnect the connectors. 11) Remove the five screws, and remove the MCU PWB. (The shape of the MCU PWB differs depending on the model.)

2) 5) Remove two screws and one connector, and remove the exhaust fan motor.

2) 3) 3) 2) 1) 1)

1) 2)

Blowing direction

C. Assembly procedure For assembly, reverse the disassembly procedure.

AL-2030/2040CS/2050CS

DISASSEMBLY AND ASSEMBLY 8 - 17

Power section

Note: When reassembling, be sure to engage the Duplex motor gear with the belt on the main body side.

A. List No. 1

C. Assembly procedure

Part name Ref. Power PWB

For assembly, reverse the disassembly procedure.

10. Reverse roller section (AL-2040CS/2050CS only)

B. Disassembly procedure 1) Disconnect each connector. 2) Remove the screw, and remove the earth line.

A. List

3) Remove two screws, and remove the power PWB unit.

No. 1

B. Disassembly procedure

4) 1)

Part name Ref. Reverse roller

1) Remove four screws.

2) Remove the spring, and the earth wire.

3) Remove the reverse unit. 2) 1) 3)

5) 4)

C. Assembly procedure For assembly, reverse the disassembly procedure.

9. Duplex motor section (AL-2040CS/2050CS only) A. List No. 1

Part name Ref. Duplex motor

1 4) Bend the reverse roller and remove it.

B. Disassembly procedure 1) Remove the rear cabinet. 2) Remove two screws. 3) Remove the Duplex motor cover. 4) Remove the Duplex motor.

C. Assembly procedure For assembly, reverse the disassembly procedure.

3 1

1 2

AL-2030/2040CS/2050CS

DISASSEMBLY AND ASSEMBLY 8 - 18

11. RSPF section (AL-2050CS only)

C. Document tray unit 1) Release the shaft on the front side.

A. Front cabinet, rear cabinet (1)

2) Remove the tray unit.

Open the upper door unit.

1 2

(2)

Front cabinet and rear cabinet removal

1) Remove two screws. 2) Disengage the five pawls.

3) Remove the front cabinet and the rear cabinet. â&#x2013; Note for reassembly

Use care so that the paper exit Mylar in not pinched between the paper exit roller and the follower roller.

3 3

D. Upper door open/close sensor

1) Disconnect one connector. 2) Remove the upper door open/close sensor.

2 1 2 2 1

B. Upper door unit 1) Release the shaft on the front side. 2) Remove the upper door unit.

E. Reverse clutch, paper exit roller (1)

Reverse clutch removal

1) Disconnect one connector. 2) Remove the resin E-ring. 3) Remove the reverse clutch.

3 1 2

1 2 â&#x2013; Note for reassembly Attach the stopper of the reverse clutch along with the rib on the motor mounting plate. AL-2030/2040CS/2050CS

DISASSEMBLY AND ASSEMBLY 8 - 19

(2)

Paper exit roller removal

8) Remove four screws. 9) Remove the transport unit.

1) Remove the E-ring. 2) Slide the bearing.

3) Remove the paper exit roller. 4) Remove the E-ring.

5) Remove the bearing.

8 9

â&#x2013; Note for reassembly Before assembly, be sure to check that the harness is passed through the rib.

F. Drive unit (1)

Arrange the RSPF harness to the outside of the base tray so that it is nit pinched before assembly.

Transport unit removal

1) Disconnect four connectors.

(2)

2) Remove the harness from the clamp.

1) Remove three screws.

Drive unit removal

3) Remove the snap band.

2) Remove the drive unit.

4) Remove one screw. 5) Remove the earth wire.

6) Remove one screw. 7) Disconnect the RSPF harness.

1 5 4 3

2 1

(3) 6 1

Drive motor removal

1) Remove the gear. 2) Remove two screws.

3) Remove the drive motor.

3 2 1

â&#x2013; Note for reassembly Connect the connectors according to the arrow indication marked on the motor mounting plate.

AL-2030/2040CS/2050CS

DISASSEMBLY AND ASSEMBLY 8 - 20

G. Shutter solenoid

H. Pickup roller, take-up roller

(1)

Shutter solenoid unit removal

Paper feed unit removal

1) Remove the harness from the edge saddle.

1) Remove the E-ring.

2) Remove one screw.

2) Slide the bearing.

3) Remove the shutter solenoid unit.

3) Remove the stopper arm. 4) Release the paper feed shaft pressure release spring. 5) Remove the paper feed unit. 6) Remove the paper feed shaft release arm.

1 6

5 1

3 â&#x2013; Note for reassembly

(2)

Install the paper feed solenoid under the state where the projection of the paper feed planet arm is lower than the paper feed solenoid lever.

Shutter solenoid removal

1) Remove the paper feed solenoid spring from the shutter solenoid.

(2)

Parts removal

2) Remove the paper feed solenoid lever.

2) Remove the resin E-ring.

1) Remove the E-ring. 3) Slide the shaft. 4) Remove the spring pin.

2 1 4 3

1 2

â&#x2013; Note for reassembly When assembling, use care so that the paper feed solenoid spring does not extend out of the paper feed solenoid lever.

(3)

Paper feed roller removal

1) Pull out the shaft. 2) Remove the clutch boss and the clutch spring from the pickup roller.

AL-2030/2040CS/2050CS

DISASSEMBLY AND ASSEMBLY 8 - 21

(4)

Pickup roller removal

(3)

Paper empty sensor removal

1) Disengage one pawl.

1) Disconnect one connector.

2) Remove the pickup drive gear from the pickup roller.

2) Remove the paper empty sensor.

3 2

2 1

I. Paper empty sensor

J. PS roller

(1)

Paper feed PG unit removal

Parts removal

1) Remove the harness.

1) Remove the gear.

2) Remove three screws.

2) Remove the pulley.

3) Lift the front side, and remove the paper feed PG unit.

3) Remove the belt.

3 2 2

1 3 1 2

(2) (2)

Paper feed PG support plate removal

Parts removal

1) Remove one screw.

2) Remove the earth wire.

2) Slide and remove the paper feed PG support plate.

3) Remove the E-ring. 4) Remove the bearing. 5) Open the scan plate.

2 4 1

1 4 3 5

â&#x2013; Note for reassembly Pass the earth wire through the hole to the outside of the frame, then install parts. AL-2030/2040CS/2050CS

DISASSEMBLY AND ASSEMBLY 8 - 22

(3)

Scan plate removal

(2)

1) Remove the scan plate.

Upper transport roller removal

1) Remove the upper transport roller.

1 1

L. Paper sensor (4)

PS roller removal

1) Disconnect one connector.

1) Remove the PS roller.

2) Remove the paper sensor.

2 1

M. Lower transport roller (1)

K. Upper transport roller (1)

Reverse self-weight gate removal

1) Remove the reverse self-weight gate.

Parts removal

1) Remove the gear. 2) Remove the upper transport release arm. 3) Remove the bearing. 4) Remove the E-ring. 5) Remove the bearing.

5 4

2 3

â&#x2013; Note for reassembly Use care so that the rib on the upper transport release arm catches the guide.

AL-2030/2040CS/2050CS

DISASSEMBLY AND ASSEMBLY 8 - 23

(2)

12. SPF section (AL-2030/2040CS only)

Lower transport roller removal

1) Remove the E-ring.

No. A B C D E

2) Remove the gear. 3) Remove the bearing. 4) Remove the lower transport roller.

(1)

Part name Ref. SPF motor Pick-up roller, paper feed roller Paper exit roller Set sensor, scan front sensor Transport roller

Rear cabinet disassembly

1) Remove four screws. 2) Remove the rear cabinet.

(2)

Remove the SPF.

1) Remove two screws, and remove the earth wire. 2) Disconnect the connector. 3) Remove the SPF unit.

3 1

N. Paper exit sensor (1)

OC mat removal

1) Remove the OC mat.

2) 3)

(2)

Paper exit sensor removal

A. SPF motor

1) Disconnect one connector.

1) Remove the screw.

2) Remove the paper exit sensor.

2) Disengage the pawl (3 positions). 3) Remove the rear cabinet.

3) 2

2) 2)

AL-2030/2040CS/2050CS

DISASSEMBLY AND ASSEMBLY 8 - 24

1) Remove the screw, and remove the harness.

B. Pick-up roller, paper feed roller

2) Remove three screws.

1) Remove two gears.

3) Disengage the pawl (4 positions). 4) Remove the transport unit.

4) 1)

1) 3) 1) Open the upper door. 2) Remove two E-rings, and remove the spring, the arm, and the bearing.

3) Remove the pick-up roller unit.

2) 1)

3) 2) 2) 2) 2) 1) Remove two screws, and remove the earth wire. 2) Remove the SPF motor unit. 3) Disconnect the connector.

1) 1) 2)

1) Remove the shaft. 2) Remove the paper feed roller.

3) Remove the bearing and the spring.

3) 1) 1) Remove two screws. 2) Remove the SPF motor.

2) 3)

AL-2030/2040CS/2050CS

DISASSEMBLY AND ASSEMBLY 8 - 25

1) Remove the pick-up roller.

D. Set sensor, scan front sensor

2) Remove the gear.

1) Remove the set sensor. 2) Remove the scan front sensor.

3) Disconnect the connectors. â&#x2C6;&#x2014; When assembling, attach the blue harness to the marking B side of the sensor, and attach the orange harness to the opposite side sensor.

1) 2)

C. Paper exit roller

1) Remove four gears. 2) Remove two screws. 3) Remove the frame.

E. Transport roller 1) Remove the actuator. 2) Remove the transport roller. 3) Remove the gear and the bearing.

2) 3) 1) 1)

3) 2)

1) Remove the E-ring. 2) Remove the bearing. 3) Remove the paper guide unit. 4) Remove the paper exit roller.

1) 4) 1) 2)

AL-2030/2040CS/2050CS

DISASSEMBLY AND ASSEMBLY 8 - 26

13. 2nd cassette section (AL-2040CS/2050CS only) No. A B C D E F

1) Open the right cabinet. 2) Remove three screws. 3) Remove one connector from MCU.

Part name Ref. Paper sensor Cassette detection SW Paper feed solenoid Transport roller Paper feed clutch 2nd paper feed roller

4) While tilting down the 2nd connection arm A, pull and remove the paper feed unit toward you.

C D D

Paper feed unit removal

2 4

1) 1) Remove the screw.

∗ When installing, securely insert two bosses C on the machine side and two bosses D on the paper feed unit side. Be sure to secure the ground wire B.

2) Remove the rear cover. ∗ When installing, engage the pawl and install the unit.

∗ Insert the 2nd page feed.

A. Paper sensor 1) Remove the pawl. 2) Remove the paper sensor. 3) Remove the harness.

2 3

AL-2030/2040CS/2050CS

DISASSEMBLY AND ASSEMBLY 8 - 27

B. Cassette detection switch

E. Paper feed clutch

1) Remove the pawl.

1) Remove the E-ring.

2) Remove the cassette detection switch.

2) Remove the paper feed clutch.

3) Remove the harness.

3) Remove the parts.

1 A 2 1

C. Paper feed solenoid 1) Remove the screw. 2) Remove the connector. 3) Remove the paper feed solenoid. 2

∗ When installing, fit the cut surface A.

F. 2nd paper feed roller 1) Remove the E-ring and the parts. 2) Remove the 2nd paper feed roller.

A 1

D. Transport roller 1) Remove two E-rings.

2) Remove the transport roller.

4 1

∗ When installing, hang the 2nd connection arm on the 2nd connection arm Spring B. Be sure to install so that the earth spring C is in contact under the bearing D.

∗ Install so that the earth spring A is brought into contact over bearing B. AL-2030/2040CS/2050CS

DISASSEMBLY AND ASSEMBLY 8 - 28

[9] ADJUSTMENTS

5) Calculate the main scanning direction magnification ratio. Main scanning direction magnification ratio

1. Optical section

A. Copy magnification ratio adjustment

X 100 (%)

(When a 100mm scale is used as the original.) Original (Scale)

The copy magnification ratio must be adjusted in the main scanning direction and in the sub scanning direction. To adjust, use SIM 48-1.

(1)

Copy image dimensions Original dimension

mm 1/2mm

100

110

120

JAPAN

HARDENED STAINLESS

130

140

150 Shizuoka

Outline

The main scanning (front/rear) direction magnification ratio adjustment is made automatically or manually.

Paper feed direction

mm 1/2mm

HARDENED STAINLESS

JAPAN

100

110

120

130

140

150 Shizuoka

Automatic adjustment: The width of the reference line marked on the shading correction plate is scanned to perform the main scanning (front/rear) direction magnification ratio adjustment automatically. Manual adjustment: The adjustment is made by [Copy quantity] keys (or [Numeric] keys for the AL-2050CS) operations. (In either of the automatic and manual adjustments, the zoom data register set value is changed for adjustment.) The magnification ratio in the sub scanning direction is adjusted by changing the carriage (scanner) scanning speed.

(2)

Main scanning direction magnification ratio adjustment

a. Cases when the adjustment is required 1) When the main PWB is replaced. 2) When the EEPROM in the main PWB is replaced. 3) When "U2" trouble occurs. 4) When repairing or replacing the optical section. b. Necessary tools

Reference

Comparison point

Copy

110

6) Check that the copy magnification ratio is within the specified range. If it is not within the specified range, perform the following procedures. 7) Execute SIM 48-1 to select the main scanning direction copy magnification ratio adjustment mode. To select the adjustment mode, use the [Exposure mode selector] key (or [ ][ ] key for the AL-2050CS). In the case of the automatic adjustment, when the START switch is pressed, the mirror base unit moves to the white plate for shading to scan the width of the reference line, calculating the correction value and displaying and storing this value. After execution of the automatic adjustment, go out from the simulation mode and make a copy to check the magnification ratio.

• Screwdriver (+)

If the magnification ratio is not in the specified range (100 ± 1.0%), manually adjust as follows.

• Scale

(AL-2030/2040CS)

c. Adjustment procedure

Adjustment mode Display lamp Main scanning direction TEXT mode lamp magnification ratio OC mode sub scan PHOTO mode lamp direction magnification ratio

1) Set the scale vertically on the document table. (Use a long scale for precise adjustment.)

Default 50 50

(AL-2050CS) Adjustment mode Main scan direction magnification ratio OC mode sub scan direction magnification ratio

Display LED Default item F-R PRINT mode lamp 50 SCAN SCAN mode lamp

8) Enter the new set value of main scanning direction copy magnification ratio with the copy quantity key (or [Numeric] key for the AL-2050CS), and press the [START] key. 9) Change the set value and repeat the adjustment until the ratio is within the specified range. When the set value is changed by 1, the magnification ratio is changed by 0.1%.

(3)

Sub scanning direction copy magnification ratio

a. Cases when the adjustment is required 2) Set the copy magnification ratio to 100%. 3) Make a copy on A4 or 81/2" x 11" paper.

1) When the scanner unit drive section is disassembled or the part is replaced.

4) Measure the length of the copied scale image.

2) When the main PWB is replaced. 3) When the EEPROM in the main PWB is replaced. 4) When "U2" trouble occurs. b. Necessary tools • Scale

AL-2030/2040CS/2050CS

ADJUSTMENTS 9 - 1

c. Adjustment procedure

B. Image position adjustment

1) Set the scale on the document table as shown below. (Use a long scale for precise adjustment.)

There are following eleven kinds of image position adjustments, which are made by laser control except for the image scan start position adjustment. For the adjustments, SIM 50-01 and 50-10 are used. No. Mode 1 Print start position (Main cassette paper feed) 2 Print start position (2nd cassette paper feed) 3 Print start position (Manual paper feed) 4 Image lead edge void amount 5 Image scan start position 6 Image rear edge void amount (Cassette paper feed) 7 Image rear edge void amount (Manual paper feed) 8 Print center offset (Main cassette paper feed) 9 Print center offset (2nd cassette paper feed) 10 Print center offset (Manual paper feed) 11 2nd print center offset (Main cassette paper feed)

2) Set the copy magnification ratio to 100%. 3) Make a copy on A4 or 81/2" x 11" paper.

SIM 50-01 50-01 AL-2040CS AL-2050CS 50-01 50-01 50-01 50-01 50-01 AL-2050CS 50-10 50-10 AL-2040CS AL-2050CS 50-10 50-10 AL-2040CS AL-2050CS

4) Measure the length of the copied scale image.

(AL-2030/2040CS)

5) Calculate the sub scanning direction copy magnification ratio using the formula below.

To select the adjustment mode with SIM 50-01, use the [Exposure mode selector] key.

Copy image dimensions Original dimension

The relationship between the adjustment modes and the lighting lamps are as shown in the table below.

X 100 (%)

110

Original (Scale) mm 1/2mm

HARDDENCD STAINLESS

JAPAN

100

110

120

130

140

150 Shizuoka

mm 1/2mm

100

110

120

JAPAN

HARDDENCD STAINLESS

130

140

Paper feed direction

150 Shizuoka

Reference

Comparison point

Copy

6) Check that the actual copy magnification ratio is within the specified range. (100 Âą 1.0%). If it is not within the specified range, perform the following procedures. 7) Execute SIM 48-1 to select the sub scanning direction copy magnification ratio adjustment mode. To select the adjustment mode, use the [Exposure mode selector] key (or [ ][ ] key for the AL-2050CS). (PHOTO lamp ON (or SCAN mode lamp ON for the AL-2050CS)) 8) Enter the new set value of sub scanning direction copy magnification ratio with the [Copy quantity] keys (or [Numeric] keys for the AL-2050CS), and press the [START] key. Repeat procedures 1) - 8) until the sub scanning direction actual copy magnification ratio in 100% copying is within the specified range.

Adjustment mode Print start position (Main cassette paper feed) Print start position (2nd cassette paper feed) Print start position (Manual paper feed) Image lead edge void quantity Image scan start position Image rear edge void quantity

AE, 2nd cassette lamp AE, manual feed lamp TEXT lamp PHOTO lamp AE, TEXT, PHOTO lamp

: Supported for the installing model and skipped for non-installing mode. To select the adjustment mode with SIM 50-10, use the [Exposure mode selector] key. The relationship between the adjustment modes and the lighting lamps are as shown in the table below. Machine with the multi manual paper feed unit Adjustment mode Print center offset (Main cassette paper feed) Print center offset (2nd cassette) Print center offset (Manual paper feed) Second side center offset

Lamp ON AE, main cassette lamp AE, 2nd cassette lamp AE, manual paper feed lamp TEXT lamp

: Supported for the installing model and skipped for non-installing mode.

When the set value is changed by 1, the magnification ration is changed by 0.1%.

AL-2030/2040CS/2050CS

Lamp ON AE, main cassette lamp

ADJUSTMENTS 9 - 2

(AL-2050CS) To select the adjustment mode with SIM 50-01, use the [ key.

][

]

The relationship between the adjustment modes and the lighting lamps are as shown in the table below. Adjustment mode Print start position (Main cassette paper feed) (*) Print start position (2nd cassette paper feed) Print start position (Manual paper feed) Image lead edge void amount Image scan start position Image rear edge void amount (Cassette paper feed) Image rear edge void amount (Manual paper feed)

Display item Lamp ON TRAY1 COPY mode lamp Main cassette lamp TRAY2 COPY mode lamp 2nd cassette lamp MFT COPY mode lamp Manual paper feed lamp DEN-A PRINT mode lamp Main cassette lamp RRC-A SCAN mode lamp Main cassette lamp DEN-B COPY mode lamp PRINT mode lamp SCAN mode lamp Main cassette lamp RRC-B COPY mode lamp PRINT mode lamp Manual paper feed lamp

To select the adjustment mode with SIM 50-10, use the [ key.

][

4) Measure the image loss amount (R mm) of the scale image. Set C = 10 X R (mm). (Example: Set the value of C to 30.) When the value of C is increased by 10, the image loss is decreased by 1mm. (Default: 50) 5) Measure the distance (H mm) between the paper lead edge and the image print start position. Set A = 10 X H (mm). (Example: Set the value of A to 50.) When the value of A is increased by 10, the image lead edge is shifted to the paper lead edge by 1mm. (Default: 50) 6) Set the lead edge void amount to B = 50 (2.5mm). When the value of B is increased by 10, the void amount is increased by about 1mm. For 25 or less, however, the void amount becomes zero. (Default: 50)

(Example) Distance between paper lead edge and image: H = 5mm

Image loss: R = 3mm

5mm

]

The relationship between the adjustment modes and the lighting lamps are as shown in the table below. Adjustment mode Print center offset (Main cassette paper feed) Print center offset (2nd cassette paper feed) Print center offset (Manual paper feed) 2nd print center offset (Main cassette paper feed)

(1)

Display item Lamp ON TRAY1 COPY mode lamp Main cassette lamp TRAY2 COPY mode lamp 2nd cassette lamp MFT COPY mode lamp Manual paper feed lamp SIDE2 PRINT mode lamp Main cassette lamp

10mm

(2)

Image rear edge void amount adjustment

1) Set a scale to the rear edge section of A4 or 11" x 8 1/2" paper size as shown in the figure below, and cover it with B4 or 8 1/2" x 14" paper.

B4 or 8 1/2″ × 14″ paper

Lead edge adjustment

A4 size rear edge

1) Set a scale to the center of the paper lead edge guide as shown below, and cover it with B4 or 8 1/2" x 14" paper.

2) Execute SIM 50-01 to select the image rear edge void amount adjustment mode. The set adjustment value is displayed on the copy quantity display. 3) Make a copy and measure the void amount of image rear edge.

Void amount (Standard value: 2 - 3mm)

Scale image

2) Execute SIM 50-01 3) Set the print start position (AE lamp ON) (A), the lead edge void amount (TEXT lamp ON) (B), and the scan start position (PHOTO lamp ON) (C) to 0, and make a copy of a scale at 100%. (AL-2030/2040CS)

Paper rear edge

For the AL-2050CS, the following LED’s are lighted: • AE lamp/COPY mode lamp: (A) • TEXT lamp/PRINT mode lamp: (B) • PHOTO lamp/SCAN mode lamp: (C)

AL-2030/2040CS/2050CS

ADJUSTMENTS 9 - 3

4) If the measurement value is out of the specified range, change the set value and repeat the adjustment procedure. The default value is 50.

2. Copy density adjustment

Note: The rear edge void cannot be checked with the first sheet after entering the simulation mode, the first sheet after turning off/on the power, or the first sheet after inserting the cassette. Use the second or later sheet to check the rear edge void.

The copy density adjustment must be performed in the following cases:

(3)

Center offset adjustment

A. Copy density adjustment timing

• When maintenance is performed. • When the developing bias/grid bias voltage is adjusted. • When the optical section is cleaned. • When a part in the optical section is replaced.

1) Set the self-made test chart for the center position adjustment so that its center line is aligned with the center mark of the document guide. • Test chart for the center position adjustment. Draw a line at the center of A4 or 8 1/2" x 11" paper in the paper transport direction. Document guide

• When the optical section is disassembled. • When the OPC drum is replaced. • When the main control PWB is replaced. • When the EEPROM on the main control PWB is replaced. • When the memory trouble (U2) occurs.

B. Note for copy density adjustment 1) Arrangement before execution of the copy density adjustment • Clean the optical section. • Clean or replace the charger wire. Center

• Check that the voltage at the high voltage section and the developing bias voltage are in the specified range.

Copy paper (A4 or 8 1/2″ × 11″)

C. Necessary tool for copy density adjustment

2) Execute SIM 50-10 to select the print center offset (cassette paper feed) adjustment mode. The set adjustment value is displayed on the copy quantity display.

• One of the following test charts: UKOG-0162FCZZ, UKOG-0089CSZZ, KODAK GRAY SCALE • B4 (14" x 8 1/2") white paper • The user program AE setting should be "3." 1

3) Make a copy and check that the copied center line is properly positioned. The standard value is 0 ± 2mm from the paper center. Test chart comparison table (Copy A)

2.0mm or less

Copy image Shift

(Copy B)

Copy paper folding line

2.0mm or less

Copy image Shift

Copy paper folding line

(Paper feed direction)

UKOG0162FCZZ DENSITY No. UKOG0089CSZZ DENSITY No. KODAK GRAY SCALE

0.1

0.2

0.3

0.5 1.9

D. Features of copy density adjustment

4) If the measured value is out of the specified range, change the set value and repeat the adjustment procedure. When the set value is increased by 1, the copy image is shifted by 0.1mm toward the rear frame.

For the copy density adjustment, the image data shift function provided in the image process LSI is used. List of the adjustment modes

• For the manual paper feed, change the manual paper feed adjustment mode and perform the similar procedures.

Auto mode Manual mode

• Since the document center offset is automatically adjusted by the CCD which scan the reference lines (F/R) on the back of document guide, there is no need to adjust manually.

Photo mode Manual T/S mode T/S Auto mode

AL-2030/2040CS/2050CS

ADJUSTMENTS 9 - 4

Brightness 1 step only Brightness 5 steps. Adjustment of only the center brightness is made. Brightness 5 steps. Adjustment of only the center brightness is made. Brightness 5 steps. Adjustment of only the center brightness is made. Brightness 1 step only

E. Copy density adjustment procedure Use SIM 46-1 to set the copy density for each copy mode. For selection of modes, use the [Exposure mode selector] key (or [ ][ ] key for the AL-2050CS).

(1)

Test chart (UKOG-0162FCZZ) setting

1) Place the test chart so that its edge is aligned with the A4 (Letter) reference line on the document table. Then place a A4 (14" x 8 1/2") white paper on the test chart and close the document cover.

Adjustment mode Auto mode Text mode Photo mode Text T/S mode

Display item AE TEXT PHOTO TSTXT

Auto T/S mode TSAE

Sharp gray chart adjustment level "3" is slightly copied. "3" is slightly copied. "3" is slightly copied. "3" is slightly copied.

LED

COPY mode lamp PRINT mode lamp SCAN mode lamp PRINT mode lamp SCAN mode lamp COPY mode lamp "3" is slightly copied. SCAN mode lamp

3) Make a copy. Check the adjustment level (shown in the above table) of the exposure test chart (Sharp Gray Scale). Sharp Gray Scale adjustment level Non toner save mode

White paper

Slightly copied. Not copied.

Toner save mode

Test chart

Slightly copied. Not copied.

(When too bright): Decrease the value displayed on the copy quantity display. (When too dark):

(2)

Perform the adjustment in each mode.

1) Execute SIM 46-01 (300dpi). To adjust in 600dpi, execute SIM 46-02.

Increase the value displayed on the copy quantity display.

∗ The value can be set in the range of 1 - 99.

3. High voltage adjustment

2) AL-2030/2040CS Select the mode to be adjusted with the exposure mode select key. Set the exposure level to 3 for all adjustment. (Except for the auto mode.)

A. Main charger (Grid bias)

(1)

• Use a digital multi meter with internal resistance of 10MΩ or more measurement.

(2)

(1) Exposure mode select key/display lamp (2) [Exposure mode selector] key/ display lamp

Adjustment mode Auto mode Manual mode Photo mode Manual T/S mode Auto T/S mode

Exposure mode display lamp Auto lamp ON Manual lamp ON Photo lamp ON Manual lamp/Photo lamp ON

Sharp gray chart adjustment level "3" is slightly copied. "3" is slightly copied. "3" is slightly copied. "3" is slightly copied.

Auto lamp/Photo lamp ON

"3" is slightly copied.

Note:

• After adjusting the grid LOW output, adjust the HIGH output. Do not reverse the sequence. Procedures 1) Set the digital multi meter range to DC700V. 2) Set the positive side of the test rod to the connector CN11-3 (GRID) of high voltage section of the power PWB and set the negative side to the frame ground (power frame). 3) Execute SIM 8-2. (The main charger output is supplied for 30 sec in the grid voltage HIGH output mode.) 4) Adjust the control volume (VRG1) so that the output voltage is 580 ± 12V.

2) AL-2050CS Select the mode to be adjusted with the exposure key. Set the exposure level to 3 (center) for all adjustment. (Except for the auto mode.) VRG1 TEXT | | | | |

(1) Exposure mode, level display

(2) Exposure key

AL-2030/2040CS/2050CS

ADJUSTMENTS 9 - 5

B. DV bias check Note: • A digital multi meter with internal resistance of 1GΩ must be use for correct check. • The adjustment volume is locked, and no adjustment can be made.

2) Set the test chart so that the scale is positioned as shown below, in the S-D mode and the D-S mode.

Scale (S-D mode)

Scale (D-S mode)

Procedures 1) Set the digital multi meter range to DC500V. 2) Set the positive side of the test rod to the connector CN-10-1 (DV BIAS) and set the negative side to the frame ground (power frame). 3) Execute SIM 8-1 to output the developing bias for 30sec, and check that the output is –400 ± 8V.

VRDV

3) Execute simulation 50-18. Mode Display item Default LED OC memory reverse OC 50 COPY mode lamp output position SPF/RSPF memory SPF 50 PRINT mode lamp reverse output position Select the SPF/RSPF memory reverse output position, and press [START] key to make a copy. Adjust the setting so that the front edge image loss is less than 4.0 mm in the SPF/RSPF mode. An increase of 1 in setting represents an increase of 0.1 mm in image loss.

Front edge of paper

The front edge of the scale on test chart

less than 4 mm

Void area

5 10

4. Duplex adjustment A. Adjusting the paper reverse position in memory for duplex copying This step adjusts the front surface printing (odd-number pages of a document set) in the S-D mode copying and the leading edge position of an image on even-number pages in the D-S mode. That is, it covers the adjustment of the second surface printing mode (image loss at the front edge of an image) in which image data is once stored in memory. The image data is read, starting from its front end in the document delivery direction (Reference direction of document setting in the OC mode)and stored in memory. This stored image data is printed starting at the printing start position, in the order of last-stored data to the first-stored data. In other words, the front edge image loss of the image can be adjusted by changing the document read end position. (Adjustment procedure) 1) Preparing test chart (Draw a scale at the rear end of one side of a sheet of A4 white paper or letter paper)

2nd printing surface where scale is printed (lower side)

B. Adjusting trailing edge void in duplex copy mode This is the adjustment of the first surface printing mode (rear end void) in duplex copying. In a duplex copying operation, the paper is delivered starting from the rear end of the first printing surface. It is therefore necessary to make a void area at the rear end on the first printing surface to prevent paper jam at the fusing part. There are two adjustment modes: 1) Paper trailing edge void quantity 50-19 (TEXT) This adjustment is made when the cassette paper size is recognized. The trailing edge void quantity can be adjusted by changing the trailing edge image laser OFF timing.

5 10

AL-2030/2040CS/2050CS

ADJUSTMENTS 9 - 6

2) Print start position (Duplex back surface) (SPF/RSPF) 50-19 (PHOTO) The size (length) of a document read from the SPF/RSPF is detected, the image at the trailing edge of the first printing surface is cut to make a void area. (The adjustment of void quantity at the time when the cassette paper size is not recognized.)

2) Execute SIM 50-19 to turn on the PHOTO lamp (or SCAN mode lamp for the AL-2050CS) and make the printing mode in the SD mode.

The paper void quantity should be first adjusted before the image cut trailing edge void quantity (SPF/RSPF) is adjusted.

4) Make a copy and check the void area of the scale on the image. Adjust the setting so that the void area is 2 - 4 mm. An increase of 1 in setting represents an increase of 0.1 mm in void area. Void position to be checked

(Adjustment procedure)

(1)

Paper trailing edge void quantity

1) Preparing test chart (Draw a scale at the rear end of one side of a sheet of A/4 white paper or letter paper) 2) Set the test chart on the document glass as shown below.

Document guide

The trailing edge has a scale

3) Remove and reinsert the cassette. Note: Make sure to carry out this step before making a copy during this adjustment.

5. SPF/RSPF scan position automatic adjustment Place a A4 paper (white chart) so that it covers the SPF scan glass and the OC glass together, and close the SPF/RSPF. When simulation 53-08 is executed, the current adjustment value is displayed as the initial display. * Default is 1. Adjustment range is 1 – 99. Adjustment unit 1 = about 0.127mm * If the values are kept as the default values, SPF/RSPF scan is not performed properly. The front area of the proper scan position may be scanned.

Table glass 3) Using the user simulation [18], set the paper size of the first cassette. • Letter paper: 4 • A4 paper: 3 4) Execute SIM 50-19 to turn on the TEXT lamp (or PRINT mode lamp for the AL-2050CS) and make the printing mode in OC-D mode. Make a copy of the test chart to check the void area of the scale on the image. Void position to be check

Paper

In case of AUTO, press [START] key, and the mirror unit scans from the home position to the SPF/RSPF scan position with the adjustment value displayed. The SPF glass cover edge position is calculated from the difference between the SPF glass cover edge and the OC side document glass CCD output level. If the adjustment is normal, the adjusted value is displayed. If abnormal, the error LED lights up with the current set value displayed. During the error LED is lighted, when [START] key is pressed again, execution is performed again. Display Default LED item SPF/RSPF scan AUTO 1 AE mode lamp position auto (AL-2030/2040CS) adjustment COPY mode lamp (AL-2050CS) SPF/RSPF scan MANU 1 TEXT mode lamp position manual (AL-2030/2040CS) adjustment PRINT mode lamp (AL-2050CS) Mode

Operation The operation is similar to simulation 46-01. (In MANUAL) OK/ERR display in AUTO (AL-2050CS only) <When OK> 53-08 SPF AUTO AUTO 100% **

<When ERR> OK

53-08 SPF AUTO AUTO 100% **

The trailing edge void on the first printing surface is shown above.

Adjust the setting so that the void area is 4 - 5 mm. An increase in 1 of setting represents 0.1 mm in void area.

(2)

Print start position (Duplex back surface)

1) Set the test chart so that the scale is positioned as shown below.

Scale (S-D mode) 6cm or more is required.

AL-2030/2040CS/2050CS

ADJUSTMENTS 9 - 7

ERR

6. SPF/RSPF mode sub scanning direction magnification ratio adjustment

7. Automatic black level correction

Note: Before performing this adjustment, be sure to check that the OC mode adjustment in copying has been completed.

2) When the EEPROM in the main PWB is replaced.

1) Put a scale on the original table as shown below, and make a normal copy (100%) on the front and the back surfaces to make a test chart.

4) When repairing or replacing the optical section.

a. Cases when the adjustment is required 1) When the main PWB is replaced. 3) When "U2" trouble occurs. b. Adjustment procedure Used to acquire the black level target value used for the black level adjustment of white balance. When SIM 63-02 is executed, the current correction value is displayed in 3 digits of 12bit hexadecimal number. Place the gray gradation chart (UKOG-0162FCZZ) used as the correction document so that the density 10 (black side) comes on the left side and that the chart is upside down at the center of the plate left center.

10 Note: Since the printed copy is used as a test chart, put the scale in paralled with the edge lines.

Chart back surface

2) Set the test chart on the SPF and make a copy in the normal ratio (100%). (AL-2030/2040CS) Set the test chart on the RSPF and make a duplex copy (D-D or D-S) in the normal ratio (100%). (AL-2050CS) 3) Compare the scale image and the actual image. If necessary, perform the following adjustment procedures. 4) Execute SIM 48-05.

When START key is pressed, the mirror base unit scans the chart and calculates the correction value.

5) The current sub scanning direction magnification ratio correction value is displayed in two digits on the display section.

After completion of correction, the corrected value is displayed on the display section.

6) Enter the set value and press the [START] key.

∗ Default: 0

When adjusting the RSPF, use [2-SIDED COPY] key to select single/duplex after entering the one page print mode, performing 2-page single copy. Display item Default LED (AL-2050CS) Sub scan magnification SIDE1 50 AE mode lamp ratio adjustment on the (AL-2030/ surface of SPF/RSPF 2040CS) document COPY mode lamp (AL-2050CS) Sub scan magnification SIDE2 50 PRINT mode lamp ratio adjustment on the surface of RSPF document (AL-2050CS only) Mode

∗ When there is no document in SPF/RSPF, copy is inhibited.

<Adjustment specification> Adjustment mode Spec value Sub scanning At normal: direction ±1.0% magnification ratio (SPF/RSPF mode)

∗ If the value is set to the default, operation is made with 0x60.

AL-2050CS only c. Operation 1) Initial display 63-02 BLACK LEVEL 0 2) [ENTER]/[START] key: Correction start 63-02 BLACK LEVEL EXECUTING... <During canceling - When [Clear]/[Clear All] key is pressed-> After canceling, the machine goes into the sub code entry standby mode. THE JOB IS BEING CANCELED. 3) After execution

SIM

Set value

48-5 Add 1: 0.1% increase Reduce 1: 0.1% decrease

Setting range 1 – 99

AL-2030/2040CS/2050CS

63-02 BLACK LEVEL *** OK 3) In case of an error 63-02 BLACK LEVEL *** ERR

ADJUSTMENTS 9 - 8

[10] SIMULATION, TROUBLE CODES 1. Entering the simulation mode

3. List of simulations

To enter the serviceman simulation mode, press the keys as follows: AL-2030/AL-2040CS

Sim No. 01

[Clear] key → Exposure mode selector key → [Clear] key → Exposure mode selector key 02

AL-2050CS [#] key → [∗] key → [Clear] key → [∗] key To cancel the simulation mode, press the [Clear All] key.

2. Key rule

AL-2030/AL-2040CS [ ] [ ] key:

[START] key:

[Exposure mode selector] key: [Clear] key:

Sub code 01 02 06 01 02 03 06 08

Entry of MAIN CODE/SUB CODE Setting of the adjustment values for the adjustment-related simulations When [%] key is pressed simultaneously, the value is displayed in the descending sequence such as [0] → [9], not as [0] → [1]. Settlement <In case of simulations for print> [START] key: Settlement / Print

03 05

06 07

Selection of an item (Interrupting operation check) Returns to the upper hierarchy. On the initial display (00-00), it terminates the simulation. Exits from the simulation mode. For a simulation of adjustment, the display returns to the initial display (00-00).

AL-2050CS [Numeric] key:

Entry of MAIN CODE/SUB CODE Selection of an item Setup of an adjustment value in case of simulations for adjustment [ ][ ] key: Selection of MAIN CODE/SUB CODE Selection of an item [ENTER]/[START] key: Settlement <In case of simulations for print> [ENTER] key: Settlement (Without print) [START] key: Settlement / Print [Clear] key: (Interrupting operation check) Returns to the upper hierarchy. In case of simulation of operation check, terminates the operations. [Clear All] key: Exits from the simulation mode. For a simulation of adjustment, the display returns to the initial display (00-00).

03 01 02 03 01 02 01 06 08 01 02 03 06 01 02 04

10 14 16 22

04 05 08 12 14 16 17 18 19 21 22 01 04 05 07 08 09 13 14 15 01 10

AL-2030/2040CS/2050CS

Operation Mirror scan operation Mirror home position sensor (MHPS) status display Aging of mirror scanning SPF/RSPF aging operation SPF/RSPF sensor status display SPF/RSPF Motor ON Resist clutch ON (SPF) (AL-2030/2040CS only) RSPF paper feed solenoid operation check (AL-2050CS only) RSPF reverse solenoid operation check (AL-2050CS only) Shifter operation check (AL-2050CS only) Operation panel display check Fusing lamp, cooling fan operation check Copy lamp ON Paper feed solenoid ON Resist solenoid ON Warm-up display and aging with jam Intermittent aging Shift to copy with the warm-up display Developing bias Main charger (Grid high) Grid voltage (Low) Transfer charger Duplex motor normal rotation operation check (AL-2040CS/2050CS only) Duplex motor reverse operation check (AL-2040CS/2050CS only) Duplex motor rotation speed adjustment (AL-2040CS/2050CS only) Toner motor aging Cancel of troubles other than U2 Cancel of U2 trouble JAM total counter display Total counter display SPF/RSPF counter display Drum counter display ROM version display Duplex counter display (AL-2040CS/2050CS only) Copy counter display Printer counter display Scanner mode counter display (AL-2040CS/2050CS only) Scanner counter display SPF/RSPF JAM counter display JAM total counter clear SPF/RSPF counter clear Duplex counter clear (AL-2040CS/2050CS only) Drum counter clear Copy counter clear Printer counter clear Scanner counter clear SPF/RSPF JAM total counter clear Scanner mode counter clear (AL-2040CS/2050CS only) Main motor operation check (Cooling fan motor rotation check) Polygon motor ON

SIMULATION, TROUBLE CODES 10 - 1

Sim No. 26

30 41 43

Sub code 02 03 04 06 07 20 30 38 39 40 42 43 54 62 01 06 07 01 04 05 14 01 02 18 19 20

Sim No. 46

Operation SPF/RSPF setup Second cassette setup Machine duplex setup Destination setup Machine conditions check Rear edge void setup CE mark support control ON/OFF Cancel of stop at drum life over Memory capacity check Polygon motor OFF time setup (Time required for turning OFF after completion of printing) Transfer ON timing control setup Side void setup Îł life correction setting Energy-save mode copy lamp setup Paper sensor status display OC cover float detection level adjustment OC cover float detection margin setting Fusing temperature setting (Normal copy) Fusing temperature setting in multi copy Fusing temperature setup in duplex copy (AL-2040CS/2050CS only) Fusing start temperature setting Copy density adjustment (300dpi) Copy density adjustment (600dpi) Image contrast adjustment (300dpi) Exposure mode setup SPF/RSPF exposure correction

Sub code 29 30 31 32 01 05

49 50

01 01 06 10 12 18 19

51 53 61 63

02 08 03 01 02 12 13 01 50

64 67

Operation Image contrast adjustment (600dpi) AE limit adjustment Image sharpness adjustment Copier color reproduction setup Front/rear (main scanning) direction and scan (sub scanning) direction magnification ratio adjustment SPF/RSPF mode sub scan direction magnification ratio in copying Flash ROM program writing mode Lead edge image position Copy lead edge position adjustment (SPF/RSPF) Center offset adjustment Document off-center adjustment Memory reverse position adjustment in duplex copy (AL-2040CS/2050CS only) Duplex copy rear edge void adjustment (AL-2040CS/2050CS only) Resist quantity adjustment SPF/RSPF scan position automatic adjustment Polygon motor check (HSYNC output check) Shading check Black level automatic correction Light quantity stabilization wait time setting Light quantity stabilization band setting Self print USB receive speed adjustment (USB1.1) (AL-2030/2040CS only)

4. Descriptions of various simulations Main code 1

Sub code 01

Contents

Details of function/operation

Mirror scan operation

[Function] When [ENTER]/[START] key is pressed, the home position is checked and the mirror base performs full scan at the speed of the set magnification ratio. During operation, the set magnification ratio is displayed. The mirror home position sensor status is displayed with the "Drum replacement required lamp (or the copy mode indicator for the AL-2050CS)". (When the mirror is in the home position, the lamp lights up.) During operation, the copy lamp lights up. When [Clear] key is pressed, if the operation is on the way, it is terminated and the machine goes to the sub code entry standby mode. [Operation] (AL-2050CS only) 1) Initial display

2) [ZOOM] key

01-01 SCAN CHK - 100% +

01-01 SCAN CHK - 78% + 2) [

3) [ENTER]/[START] key 01-01 SCAN CHK EXECUTING... -

78% +

] key

01-01 SCAN CHK - 99% + 2) [

] key

01-01 SCAN CHK - 101% + 02

Mirror home position sensor (MHPS) status display

[Function] Monitors the mirror home position sensor, and makes the "Drum replacement required lamp (or the copy mode indicator for the AL-2050CS)" turn on during the sensor ON status. [Operation] (AL-2050CS only) 1) Initial display 01-02 MHP-SENSOR EXECUTING...

AL-2030/2040CS/2050CS

SIMULATION, TROUBLE CODES 10 - 2

Main code 1

Sub code 06

Contents

Details of function/operation

Aging of mirror scanning

[Function] When [ENTER]/[START] key is pressed, the mirror base performs full scan at the speed of the set magnification ratio. During operation, the set magnification ratio is displayed. After 3sec, the mirror base performs full scan again. ∗ When [ENTER]/[START] key is pressed once, the ready lamp remains OFF. The mirror home position sensor status is displayed on the "Drum replacement required lamp (or the copy mode indicator for the AL-2050CS)." (The lamp is ON when the mirror is in the home position.) During aging, the copy lamp is ON.

SPF/RSPF aging operation

[Operation] (AL-2050CS only) The operation is similar to simulation 1-01. [Function] When [ENTER]/[START] key is pressed, the set magnification ratio is obtained. For the SPF, the single-face document transport is performed. For the RSPF, the duplex document transport is performed. However, the operating conditions don't matter and the operation is not stopped even in case of a jam. Also the magnification ratio is displayed on the LCD/display.

SPF/RSPF sensor status display

[Operation] (AL-2050CS only) The operation is similar to simulation 1-01. [Function] The ON/OFF status of the SPF/RSPF sensors can be checked with the LCD/LED. When a sensor is ON, the sensor name is displayed on the LCD/LED. Display item AL-2050CS SPID

Sensor Document set sensor RSPF document transport sensor RSPF paper feed cover open/close sensor RSPF paper exit sensor

SPPD SDSW

Display item AL-2030/2040CS TD cartridge replacement required lamp Misfeed lamp —

SPOD

—

[Operation] (AL-2050CS only) 1) Initial display

2) When the sensor is ON:

02-02 SPF SENSOR 03

06 08

SPF/RSPF Motor ON

Resist clutch ON (SPF) (AL-2030/2040CS only) RSPF paper feed solenoid operation check (AL-2050CS only)

02-02 SPF SENSOR SPID SPPD SDSW SPOD

[Function] When [ENTER]/[START] key is pressed, the motor rotates for 10sec at the speed corresponding to the set magnification ratio. [Operation] (AL-2050CS only) The operation is similar to simulation 1-01. When the [START] key is pressed, the SPF resist clutch (SRRC) repeats ON (500 ms) and OFF (500 ms) 20 times. [Function] The RSPF paper feed solenoid (SPUS) repeats ON for 500ms and OFF for 500ms 20 times by the use of the solenoid drive control Bios. [Operation] (AL-2050CS only) 1) Initial display 02-08 SPF SPUS CHK EXECUTING...

RSPF reverse solenoid operation check (AL-2050CS only)

[Function] The RSPF reverse solenoid (SPFS) repeats ON for 500ms and OFF for 500ms 20 times by the use of the solenoid drive control Bios. [Operation] (AL-2050CS only) 1) Initial display 02-09 RSPF SPFS CHK EXECUTING...

AL-2030/2040CS/2050CS

SIMULATION, TROUBLE CODES 10 - 3

Main code 3

Sub code 03

Contents

Details of function/operation

Shifter operation check (AL-2050CS only)

[Function] The shifter is moved back and forth in four reciprocations. [Operation] (AL-2050CS only) 1) Initial display 03-03 SHIFTER CHK EXECUTING...

Operation panel display check

[Function] <LED check mode (All ON/Individual ON)> When [ENTER]/[START] key is pressed, all the LCD's on the operation panel are turned ON (all pixels ON). After 5sec of ON, the machine goes into the sub code entry standby mode. When [Mode Select] key is pressed under the all ON state, the mode is shifted to the individual ON mode, where the LED's are turned on one by one from the left upper end to the left lower side then from the right upper side to the right lower side. (All the pixels of LCD are lighted simultaneously.) After lighting all the LCD's sequentially, all the LCD's are lighted simultaneously. After 5sec from lighting all the LCD's simultaneously, the machine goes into the sub code entry standby mode. (Cycle of individual ON mode: ON 300ms, OFF 20ms) When [Clear] key is pressed in the LED check mode, the machine goes into the sub code entry standby mode. When [START] key is pressed, the machine goes into the key input check mode. <Key input check mode> When the machine goes into the key input check mode, the value display section indicates "– – –" (For the AL-2050CS, 0 of the LCD is indicated). When any key is pressed after pressing a key on the operation panel, "+1" is added to the value. Once a key is pressed, it is not recounted. When [START] key is pressed, counting is made and the machine goes into the LED ON check mode (LED all ON status) after 3sec. When [Clear] key is pressed for the first time, it is counted. When it is pressed for the second time, the key check mode is retained as well as when another key is pressed. (Note in the key input check mode) • Be sure to press [START] key at the last. (If it is pressed on the way, the machine goes into the LED ON check mode.) (LED all ON status) • Multi key input is ignored. [Operation] (AL-2050CS only) <LED check mode (All ON/Individual ON)> 1) Initial display ■■■■■■■■■■■■■■■■■■■■■ ■■■■■■■■■■■■■■■■■■■■■ 2) When [Mode Select] key is pressed, the machine goes into the individual ON mode. <Key input check mode> 1) Initial display

2) [ENTER/START] key

05-01 LCD/LED CHK.

05-01 LCD/LED CHK. 0

Fusing lamp, cooling fan operation check

[Function] When [ENTER]/[START] key is pressed, the fusing lamp repeats ON for 500ms and OFF for 500ms 5 times. During this period, the cooling fan motor rotates. [Operation] (AL-2050CS only) 1) Initial display 05-02 HT LAMP CHK EXECUTING...

Copy lamp ON

[Function] When [ENTER]/[START] key is pressed, the copy lamp turns ON for 5sec. [Operation] (AL-2050CS only) 1) Initial display 05-03 C-LAMP CHK EXECUTING...

AL-2030/2040CS/2050CS

SIMULATION, TROUBLE CODES 10 - 4

Main code 6

Sub code 01

Contents

Details of function/operation

Paper feed solenoid ON

[Function] When [ENTER]/[START] key is pressed, the selected paper feed solenoid repeats ON for 500ms and OF for 500ms 20times. When tray select key (or [Numeric] key or [ paper feed solenoid setting is switched. Code number 0 1 2

Setting CPFS1 CPFS2 MPFS

][

] key for the AL-2050CS) is pressed, the Remark

Operation is possible only when No. 2 cassette is installed.

[Operation] (AL-2050CS only) 1) Initial display

2) [Numeric] key or [

06-01 PSOL CHK 0:CPFS1

] key

06-01 PSOL CHK 1:CPFS2 2) [Numeric] key or [

3) [ENTER]/[START] key 06-01 PSOL CHK EXECUTING...

] key

4) Returns to the initial display.

06-01 PSOL CHK 2:MPFS 02

Resist solenoid ON

[Function] When [ENTER]/[START] key is pressed, the resist solenoid repeats ON for 500ms and OFF for 500ms 20 times. [Operation] (AL-2050CS only) 1) Initial display 06-02 RES.R SOL CHK EXECUTING...

Warm-up display and aging with jam

[Function] Copying is repeated to make the set quantity of copies. When the simulation is executed, warm-up is started and warm-up time is added for every second from 0 and displayed. When warm-up is completed, addition is stopped. When [Clear All] key is pressed, the ready lamp lights up. After that, enter the copy quantity with [ ] [ ] key (or [Numeric] key for the AL-2050CS) and press [ENTER]/[START] key to repeat copying of the set quantity (interval 0sec). To cancel the simulation, turn off the power or execute a simulation which causes hardware reset. [Operation] (AL-2050CS only) 1) Initial display

2) After 10sec

07-01 W-UP/AGING

07-01 W-UP/AGING 0

Intermittent aging

[Function] Copying is repeated to make the set quantity of copies. When the simulation is executed, warm-up is performed and the ready lamp is lighted. Enter the copy quantity with the [ ] [ ] key (or [Numeric] key for the AL-2050CS) and press [ENTER]/[START] key, and copying is executed to make the set quantity of copies, and the ready state is kept for 3sec, and copying is executed again to make the set quantity of copies. These operations are repeated. To cancel the simulation, turn off the power or execute a simulation which executes hardware reset. [Operation] (AL-2050CS only) 1) Initial display (Basic display of copy) READY TO COPY 100% A4

AL-2030/2040CS/2050CS

SIMULATION, TROUBLE CODES 10 - 5

Main code 7

Sub code 08

Contents

Details of function/operation

Shift to copy with the warm-up display

[Function] Enter the simulation code, and warm-up is started and warm-up time is counted for every second from 0 and displayed. When [Clear All] key is pressed during counting up, "0" is displayed on the display and counting is stopped. However, warm-up is continued. After completion of warm-up, counting is terminated. (The aging function is removed from simulation 7-01.) [Operation] (AL-2050CS only) 1) Initial display

2) After 10sec

07-08 W-UP C-MODE

07-08 W-UP C-MODE 0

Developing bias

[Function] When [ENTER]/[START] key is pressed, the developing bias signal is turned ON for 30sec. When, however, an actual output value is measured, use simulation 25-01. After completion of this process, the machine goes into the sub code entry standby mode. [Operation] (AL-2050CS only) 1) Initial display 08-01 DVLP BIAS SET. EXECUTING...

Main charger (Grid high)

[Function] When [ENTER]/[START] key is pressed, the main charger is outputted for 30sec in the grid voltage HIGH move. After completion of this process, the machine goes into the sub code entry standby mode. [Operation] (AL-2050CS only) 1) Initial display 08-02 MHV(H) SET. EXECUTING...

Grid voltage (Low)

[Function] When [ENTER]/[START] key is pressed, the main charger is outputted for 30sec in the grid voltage LOW move. After completion of this process, the machine goes into the sub code entry standby mode. [Operation] (AL-2050CS only) 1) Initial display 08-03 MHV(L) SET. EXECUTING...

Transfer charger

[Function] When [ENTER]/[START] key is pressed, the transfer charger is outputted for 30sec. After completion of this process, the machine goes into the sub code entry standby mode. [Operation] (AL-2050CS only) 1) Initial display 08-06 THV SET. EXECUTING...

Duplex motor normal rotation operation check (AL-2040CS/2050CS only)

[Function] Use the duplex motor Bios to drive the duplex motor in the normal direction (paper exit direction) for 30sec. After completion of this process, the machine goes into the sub code entry standby mode. [Operation] (AL-2050CS only) 1) Initial display 09-01 DPLX ROT. EXECUTING...

Duplex motor reverse operation check (AL-2040CS/2050CS only)

[Function] Use the duplex motor Bios to drive the duplex motor in the reverse direction for 30sec. After completion of this process, the machine goes into the sub code entry standby mode. [Operation] (AL-2050CS only) 1) Initial display 09-02 DPLX ROT.REV. EXECUTING...

AL-2030/2040CS/2050CS

SIMULATION, TROUBLE CODES 10 - 6

Main code 9

Sub code 04

Contents

Details of function/operation

Duplex motor rotation speed adjustment (AL-2040CS/2050CS only)

[Function] When this simulation is executed, the currently set value is displayed. Enter the adjustment value with [ ] [ ] key (or [Numeric] key for the AL-2050CS) and press [ENTER]/[START] key. The entered value is stored and the machine goes into the sub code entry standby mode. The greater the set value is, the higher the speed is. The smaller the set value is, the lower the speed is. (Setting range: 1 - 13, Default: 6) [Operation] AL-2050CS

AL-2040CS

1) Initial display

1) Press [ ] [ ] key to change the code number.

09-04 DPLX ROT.SPEED 6( 1-13)

2) Press [START] key to fix the code number.

2) [Numeric] key 09-04 DPLX ROT.SPEED 5( 1-13) 3) [ENTER/START] key 09-04 DPLX ROT.SPEED 5( 1-13) 10

Toner motor aging

[Function] When [ENTER]/[START] key is pressed, the toner motor is rotated for 30sec. After completion of this process, the machine goes into the main code entry standby mode. [Operation] (AL-2050CS only) 1) Initial display 10-00 TONER MOTOR EXECUTING...

Cancel of troubles other than U2

[Function] Used to cancel troubles other than U2. ∗ Cancel troubles such as H trouble which writes data into EEPROM, and perform hardware reset. [Operation] (AL-2050CS only) 1) Initial display 14-00 TRBL CANC. CLEARED

Cancel of U2 trouble

[Function] Used to cancel U2 trouble. When [ENTER]/[START] key is pressed, check sum of the total counter in the EEPROM is rewritten and hardware reset is made. [Operation] (AL-2050CS only) 1) Initial display 16-00 U2 TRBL CANC. CLEARED

JAM total counter display

[Function] The JAM total counter is displayed. [Operation] AL-2050CS

AL-2030/2040CS

1) Initial display

The count value is displayed in 3 digits X 2 times repeatedly.

22-04 JAM TTL CNT ***,***

<Display example: 12345> 012 → Blank → 345 → Blank → 012 0.7s 0.3s 0.7s 1.0s 0.7s

Total counter display

[Function] The total counter value is displayed. [Operation] AL-2050CS

AL-2030/2040CS

1) Initial display

The operation is similar to simulation 22-04.

22-05 TTL CNT ***,***

AL-2030/2040CS/2050CS

SIMULATION, TROUBLE CODES 10 - 7

Main code 22

Sub code 08

Contents

Details of function/operation

SPF/RSPF counter display

[Function] The SPF/RSPF counter is displayed. [Operation] AL-2050CS

AL-2030/2040CS

1) Initial display

The operation is similar to simulation 22-04.

22-08 SPF CNT ***,*** 12

Drum counter display

[Function] The drum counter is displayed. [Operation] AL-2050CS

AL-2030/2040CS

1) Initial display

The operation is similar to simulation 22-04.

22-12 DRUM CNT ***,*** 14

ROM version display

[Function] The P-ROM version is displayed. Press [ ] [ ] key (or [Numeric] key or [ version. Code number 0 1 2

Version Main unit Program F-IMC Program LCD DATA

][

] key for the AL-2050CS) to switch the display

Display item MAIN PROG. F-IMC PROG. LCD DATA

[Operation] AL-2050CS

2) [Numeric] key or [

1) Initial display 22-14 ROM VER. MAIN PROG. 00.00

] key

22-14 ROM VER. F-IMC PROG. 00.00 2) [Numeric] key or [

] key

22-14 ROM VER. LCD DATA 00.00 AL-2030/2040CS The operation is similar to simulation 22-04. 16

Duplex counter display (AL-2040CS/2050CS only)

[Function] The duplex counter is displayed. [Operation] AL-2050CS

AL-2040CS

1) Initial display

The count value is displayed in 3 digits X 2 times repeatedly.

22-16 DPLX CNT ***,***

<Display example: 12345> 012 → Blank → 345 → Blank → 012 0.7s 0.3s 0.7s 1.0s 0.7s

Copy counter display

[Function] The copy counter is displayed. [Operation] AL-2050CS

AL-2030/2040CS

1) Initial display

The operation is similar to simulation 22-04.

22-17 COPIES CNT ***,*** 18

Printer counter display

[Function] The printer counter is displayed. [Operation] AL-2050CS

AL-2030/2040CS

1) Initial display

The operation is similar to simulation 22-04.

22-18 PRT.CNT ***,***

AL-2030/2040CS/2050CS

SIMULATION, TROUBLE CODES 10 - 8

Main code 22

Sub code 19

Contents

Details of function/operation

Scanner mode counter display (AL-2040CS/2050CS only)

[Function] The scanner mode counter is displayed. [Operation] AL-2050CS

AL-2040CS

1) Initial display

The operation is similar to simulation 22-16.

22-19 S-MODE CNT ***,*** 21

Scanner counter display

[Function] The scanner counter is displayed. [Operation] AL-2050CS

AL-2030/2040CS

1) Initial display

The operation is similar to simulation 22-04.

22-21 SCAN CNT ***,*** 22

SPF/RSPF JAM counter display

[Function] The SPF/RSPF JAM counter is displayed. [Operation] AL-2050CS

AL-2030/2040CS

1) Initial display

The operation is similar to simulation 22-04.

22-22 S JAM CNT ***,*** 24

JAM total counter clear

[Function] When [ENTER]/[START] key is pressed, the JAM total counter is cleared to 0 and "000,000" is displayed on the LCD/display. [Operation] AL-2050CS

AL-2030/2040CS

1) Initial display

The operation is similar to simulation 22-04.

24-01 JAM TTL CLR. CLEARED 000,000 04

SPF/RSPF counter clear

[Function] When [ENTER]/[START] key is pressed, the SPF/RSPF counter value is cleared to 0 and "000,000" is displayed on the LCD/display. [Operation] AL-2050CS

AL-2030/2040CS

1) Initial display

The operation is similar to simulation 22-04.

24-04 SPF CLR. CLEARED 000,000 05

Duplex counter clear (AL-2040CS/2050CS only)

[Function] When [ENTER]/[START] key is pressed, the duplex counter value is cleared to 0, and "000,000" is displayed on the LCD/display. [Operation] AL-2050CS

AL-2040CS

1) Initial display

The operation is similar to simulation 22-16.

24-05 DPLX CLR. CLEARED 000,000 07

Drum counter clear

[Function] When [ENTER]/[START] key is pressed, the drum counter value is cleared to 0, and "000,000" is displayed on the LCD/display. [Operation] AL-2050CS

AL-2030/2040CS

1) Initial display

The operation is similar to simulation 22-04.

24-07 DRUM CLR. CLEARED 000,000

AL-2030/2040CS/2050CS

SIMULATION, TROUBLE CODES 10 - 9

Main code 24

Sub code 08

Contents

Details of function/operation

Copy counter clear

[Function] When [ENTER]/[START] key is pressed, the copy counter value is cleared to 0, and "000,000" is displayed on the LCD/display. [Operation] AL-2050CS

AL-2030/2040CS

1) Initial display

The operation is similar to simulation 22-04.

24-08 COPIES CLR. CLEARED 000,000 09

Printer counter clear

[Function] When [ENTER]/[START] key is pressed, the printer counter value is cleared to 0, and "000,000" is displayed on the LCD/display. [Operation] AL-2050CS

AL-2030/2040CS

1) Initial display

The operation is similar to simulation 22-04.

24-09 PRT.CLR. CLEARED 000,000 13

Scanner counter clear

[Function] When [ENTER]/[START] key is pressed, the scanner counter value is cleared to 0, and "000,000" is displayed on the LCD/display. [Operation] AL-2050CS

AL-2030/2040CS

1) Initial display

The operation is similar to simulation 22-04.

24-13 SCAN CLR. CLEARED 000,000 14

SPF/RSPF JAM total counter clear

[Function] When [ENTER]/[START] key is pressed, the SPF/RSPF JAM total counter value is cleared to 0, and "000,000" is displayed on the LCD/display. [Operation] AL-2050CS

AL-2030/2040CS

1) Initial display

The operation is similar to simulation 22-04.

24-14 S JAM TTL CLR. CLEARED 000,000 15

Scanner mode counter clear (AL-2040CS/2050CS only)

[Function] When [ENTER]/[START] key is pressed, the scanner mode counter value is cleared to 0, and "000,000" is displayed on the LCD/display. [Operation] AL-2050CS

AL-2040CS

1) Initial display

The operation is similar to simulation 22-16.

24-15 S-MODE CLR. CLEARED 000,000 25

Main motor operation check (Cooling fan motor rotation check)

[Function] When [ENTER]/[START] key is pressed, the main motor (and the duplex motor in the case of a duplex model) is operated for 30sec. To reduce toner consumption, if the developing unit is installed, the developing bias, the main charger, and the grid are also outputted. In this case, laser discharge is required when stopping the motor, the polygon motor is also operated at the same time. Check for installation of the developing unit. If it is not installed, the high voltage above is not outputted and only the motor is rotated. To check the developing bias, install the developing unit. After completion of 30sec operation, the machine goes into the sub code entry standby mode. [Operation] (AL-2050CS only) 1) Initial display 25-01 MAIN MOTOR CHK EXECUTING...

AL-2030/2040CS/2050CS

SIMULATION, TROUBLE CODES 10 - 10

Main code 25

Sub code 10

Contents

Details of function/operation

Polygon motor ON

[Function] When [ENTER]/[START] key is pressed, the Bios is called to rotate the polygon motor for 30sec. After completion of 30sec operation, the operation is turned off with the Bios and the machine goes into the sub code entry standby mode. [Operation] (AL-2050CS only) 1) Initial display 25-10 LSU CHK EXECUTING...

SPF/RSPF setup

[Function] When this simulation is executed, the current set SPF/RSPF is displayed. Enter the code number corresponding to the desired SPF/RSPF and press [ENTER]/[START] key to save the setting. Code number 0 1 2

SPF/RSPF SPF NO SPF YES RSPF YES

Display item SPF OFF SPF ON RSPF ON

[Operation] AL-2030/2040CS

AL-2050CS 1) The current set value is displayed. 26-02 SPF/RSPF 1:SPF ON (0- 2) 2) [Numeric] key or [

] key

26-02 SPF/RSPF 0:SPF OFF (0- 2) 03

Second cassette setup

Machine duplex setup

] key

26-02 SPF/RSPF 2:RSPF ON (0- 2) 3) [ENTER]/[START] key

1) Press [ ] [ ] key to change the code number. 2) Press [START] key to fix the code number.

26-02 SPF/RSPF 2:RSPF ON (0- 2)

[Function] When this simulation is executed, the current set second cassette is displayed. Enter the code number corresponding to the desired second cassette and press [ENTER]/[START] key to save the setting. Code number 0 1

2) [Numeric] key or [

Second cassette Second cassette NO Second cassette YES

Display item OFF ON

[Operation] The operation is similar to simulation 26-02. [Function] When this simulation is executed, the current set duplex is displayed. Enter the code number corresponding to the desired duplex and press [ENTER]/[START] key to save the setting. Code number 0 1

Duplex Duplex NO Duplex YES*

Display item OFF ON

* AL-2030: cannot be executed.

Destination setup

[Operation] The operation is similar to simulation 26-02. [Function] When this simulation is executed, the current set destination is displayed. Enter the code number corresponding to the desired destination and press [ENTER]/[START] key to save the setting. Code number 0 1 2

Destination Inch series EX Japan AB series Japan AB series

* Code number 2 cannot be selected. [Operation] The operation is similar to simulation 26-02.

AL-2030/2040CS/2050CS

SIMULATION, TROUBLE CODES 10 - 11

Display item INCH AB â&#x20AC;&#x201C;

Main code 26

Sub code 07

Contents

Details of function/operation

Machine conditions check

[Function] When this simulation is executed, the current machine setting is displayed. CPM 20 CPM

Copy quantity 20

Remark

[Operation] (AL-2050CS only) 1) The machine setting is displayed. 26-07 CPM 20 CPM 20

Rear edge void setup

[Function] When this simulation is executed, the current set rear edge void is displayed. Enter the code number corresponding to the desired rear edge void and press [ENTER]/[START] key to save the setting. Code number 0 1

CE mark support control ON/OFF

Cancel of stop at drum life over

Memory capacity check

Remark Default

Setting CE mark support control OFF CE mark support control ON

Display item OFF ON

Remark Default (100V series)

[Operation] The operation is similar to simulation 26-02. [Function] When this simulation is executed, the current setup of the code number is displayed. Enter the code number and press the PRINT switch to enable the setup. Code number 0 1

Display item OFF ON

[Operation] The operation is similar to simulation 26-02. [Function] When this simulation is executed, the current set CE mark support control is displayed. Enter the code number corresponding to the desired CE mark support control and press [ENTER]/ [START] key to save the setting. Code number 0 1

Setting Rear edge void NO Rear edge void YES

Setup Stop at drum life over * Default (AL model) Cancel of stop at drum life over

[Operation] The operation is similar to simulation 26-02. [Function] When the simulation is executed, the currently installed SDRAM of the main unit is displayed. Code number 8 16

Setting 8 MBYTE 16 MBYTE

Remark

[Operation] (AL-2050CS only) 1) Memory capacity display 26-39 MEM.CHK 8 MBYTE 40

Polygon motor OFF time setup (Time required for turning OFF after completion of printing)

[Function] When this simulation is executed, the current setting is displayed. Enter the code number corresponding to the desired setting and press [ENTER]/[START] key to save the setting. Code number

Setting

0 1 2 3

0sec 30sec 60sec 90sec

Display item AL-2050CS AL-2030/2040CS 0 SEC. 0 30 SEC. 30 60 SEC. 60 90 SEC. 90

[Operation] The operation is similar to simulation 26-02.

AL-2030/2040CS/2050CS

SIMULATION, TROUBLE CODES 10 - 12

Remark

Default

Main code 26

Sub code 42

Contents

Details of function/operation

Transfer ON timing control setup

[Function] AL-2030/2040CS When this simulation is executed, the currently set code number is displayed. Enter the code number and press the [START] key, and the setting will be changed. (For any number different from the following ones, the default time is automatically set.) <Paper lead edge adjustment table> Code number 0 1 2 3 4 5 6 7 8 9 10

Setting Default (236 msec) –20 msec –18 msec –16 msec –14 msec –12 msec –10 msec –8 msec –6 msec –4 msec –2 msec

Code number 11 12 13 14 15 16 17 18 19 20 21

Setting Default (236 msec) +2 msec +4 msec +6 msec +8 msec +10 msec +12 msec +14 msec +16 msec +18 msec +20 msec

* The default value, "11," of the transfer ON timing indicates "236msec passed from PS release." * When set to "0," it is same as setting to the default, "11." * The transfer ON timing can be adjusted to 236msec ± 2ms. AL-2050CS For the AL-2050CS, the adjustment can be made individually for each of the following modes. Mode Front surface paper lead edge Front surface paper rear edge Back surface paper lead edge Back surface paper rear edge

Display item F-REAR F-END B-REAR B-END

Default 11 50 11 50

Setting range 0 - 21 1 - 99 0 - 21 1 - 99

<Paper lead edge adjustment table> is the same as that of the AL-2030/2040CS above. <Front/back surface of paper rear edge adjustment table> Code 1 ... 49 50 51 ... 99

Setting –98 msec ... –2 msec 0 msec +2 msec ... +98 msec

Remark

Default

* The default "50" of the transfer OFF timing indicates "210msec passed from PPD1OFF." * The transfer OFF timing can be adjusted to 210msec ± 2ms. [Operation] (AL-2050CS only) 1) Initial display <Front surface lead edge setting> 26-42 TC ON TIMING F-REAR 11( 0-21 ) 2) [

][

] key: Mode selection

26-42 TC ON TIMING F-END 50( 1-99 )

AL-2030/2040CS/2050CS

3) [Numeric] key: Value entry 26-42 TC ON TIMING F-END 51( 1-99 ) 4) [ENTER]/[START] key: Settles the entered value. The display is shifted to the sub code input standby menu.

SIMULATION, TROUBLE CODES 10 - 13

Main code 26

Sub code 43

Contents

Details of function/operation

Side void setup

[Function] When this simulation is executed, the currently set code of the side void quantity is displayed (initial display), and the set data are saved. (Setting range: 0 – 10, Default: 4 (= One side 2.0mm)) Code 0 1 2 3 4 5 6 7 8 9 10

Setting 0 mm 0.5 mm 1.0 mm 1.5 mm 2.0 mm 2.5 mm 3.0 mm 3.5 mm 4.0 mm 4.5 mm 5.5 mm

Remark

Default

* When the adjustment value is increased by 1, the side void is changed as follows: Side void adjustment: The side void is increased by 0.5mm. (The side void of "Set value x 0.5mm" is made.)

γ life correction setting

[Operation] The operation is similar to simulation 09-04. [Function] Used to set the γ life correction. When this simulation is executed, the current set code number is displayed. Enter the desired code number and press [ENTER]/[START] key to save the setting. (Setting range: 0 – 1, default: 1) Code number 0 1

Energy-save mode copy lamp setup

Setting OFF ON

Display item OFF ON

Remark Default

[Operation] The operation is similar to simulation 26-02. [Function] Used to set half-ON /OFF of the copy lamp in the pre-heat mode. When this simulation is executed, the current set code number is displayed. Enter the desired code number and press [ENTER]/[START] key to save the setting. Code number 0 1

Paper sensor status display

Setting Copy lamp OFF Copy lamp half-ON

Display item OFF ON

Remark Default

[Operation] The operation is similar to simulation 26-02. [Function] The paper sensor status is displayed on the LCD/LED. Sensor Paper exit sensor Paper entry sensor Duplex sensor No. 2 tray paper feed sensor New drum cartridge sensor

Display item (AL-2050CS) POD PPD1 PPD2 PPD3 DRST

Display lamp (AL-2030/2040CS) Photoconductor cartridge replacement lamp Developer cartridge replacement lamp JAM lamp 2nd cassette lamp Zoom lamp

∗ Since the manual paper feed sensor is a single bypass sensor, its status is not displayed. ∗ The width sensor is available only in the FAX models. [Operation] (AL-2050CS only) 1) Initial display

2) When sensor ON

30-01 P-SENSOR

AL-2030/2040CS/2050CS

30-01 POD PD1 PD2 PPD1 PPD2 PPD3 DRST

SIMULATION, TROUBLE CODES 10 - 14

Main code 41

Sub code 06

Contents

Details of function/operation

OC cover float detection level adjustment

[Function] When this simulation is executed, the current set value is displayed. When [ENTER]/[START] key is pressed, the mirror base unit moves to the SPF/RSPF scan position to acquire the OC cover float detection level. When the mirror base unit returns to the home position, the acquired value is displayed. If the adjustment is NG, the following message is displayed. AL-2030/2040CS: Misfeed lamp lights up, and the 7seg display remains unchanged. AL-2050CS: The LCD indicates "ERR." Note that, this simulation must be executed with the OC cover closed. ∗ If the value is 0, float detection is not performed in normal jobs. [Operation] (AL-2050CS only) 1) Initial display

41-06 OC FLOAT LEVEL 0 2) [ENTER/START] key 41-06 OC FLOAT LEVEL EXECUTING...

After canceling, the machine goes into the sub code entry standby mode. THE JOB IS BEING CANCELED. 3) When the level is acquired: 41-06 OC FLOAT LEVEL **** OK 3) When the level is not acquired: 41-06 OC FLOAT LEVEL **** ERR

OC cover float detection margin setting

[Function] For the number of pixels between black markers on the SPF/RSFP scanning position saved in "41-06: (OC cover float detection level adjustment)", if the number of pixels between the markers when processing float detection is less than the number of pixels set with this simulation, it is judged as the float error. When the set value of this simulation is "0," no float error occurs. When this simulation is executed, the current set value is displayed. Enter the adjustment value with [ ] [ ] key (or [Numeric] key for the AL-2050CS), and press [START] key. The setting is saved and the display is shifted to the sub code input standby menu. Setting range: 0 – 99 (Copes with margin 0 – 99 pixels.) Default: 30 (30 pixels) [Operation] The operation is similar to simulation 9-04.

AL-2030/2040CS/2050CS

SIMULATION, TROUBLE CODES 10 - 15

Main code 43

Sub code 01

Contents

Details of function/operation

Fusing temperature setting (Normal copy)

[Function] Used to set the fusing temperature of 3rd or later sheet. (For 1st and 2nd sheets, SIM 43-14 is used.) When this simulation is executed, the current set code number is displayed. Press [ ] [ ] key (or [Numeric] key for the AL-2050CS) to change the setting and press [ENTER]/[START] key to save the setting into the EERPOM. The machine goes into the sub code entry standby mode. The [Exposure mode selector] key (or [ mode. Code 0 1 2 3 4

Set temperature (°C) 170 175 180 185 190

][

Remark

] key for the AL-2050CS) is used to select the Code 5 6 7 8

Mode Main cassette paper feed & 2nd cassette paper feed Manual paper feed

Set temperature (°C) 195 200 205 210 Display item (AL-2050CS) TRAY1 MFT

Remark Default

Display item (AL-2030/2040CS) AE mode lamp TEXT mode lamp

* The cassette feed and the manual feed are controlled similarly. [Operation] AL-2050CS

4) [ENTER]/[START] key

1) Initial display <Main cassette paper feed & 2nd cassette paper feed setting> 43-01 FU TEMP TRAY1 6( 0-8 ) 2) [

][

] key: Mode selection

43-01 FU TEMP MFT 6( 0-8 ) 3) [Numeric] key: Value entry

Settles the entered value. The display is shifted to the sub code input standby menu. AL-2030/2040CS 1) Press [Exposure mode selector] key to change the mode. 2) Press [ ] [ ] key to set the value. 3) Press [START] key to fix the code number.

43-01 FU TEMP MFT 6( 0-8 ) 04

Fusing temperature setting in multi copy

[Function] For 20th sheet or later in multi copy, the fusing temperature is automatically changed from the temperature set with simulation 43-1 to the temperature set with this simulation. When this simulation is executed, the current set code number is displayed. Enter the code number and press [ENTER]/[START] key to change the setting. Code 0 1 2 3 4 5 6 7

Set temperature (°C) 165 170 175 180 185 190 195 200 Mode

Main cassette paper feed & 2nd cassette paper feed Manual paper feed Main cassette paper feed & 2nd cassette paper feed (small-size) Manual paper feed (small-size)

Remark

Display item (AL-2050CS) TRAY1

Display lamp (AL-2030/2040CS) AE mode lamp

MFT TRAY1 SH

TEXT mode lamp PHOTO mode lamp

3 1

AE mode lamp TEXT mode lamp

MFT SH

∗ The cassette feed and the manual feed are controlled similarly. [Operation] The operation is similar to simulation 43-01.

AL-2030/2040CS/2050CS

SIMULATION, TROUBLE CODES 10 - 16

Default 3

Main code 43

Sub code 05

Contents

Details of function/operation

Fusing temperature setup in duplex copy (AL-2040CS/2050CS only)

[Function] In the case of duplex copy, the shift temperature set with this simulation is applied to the fusing temperature. When this simulation is executed, the current set code number is displayed. Enter the desired code number and press [ENTER]/[START] key to save the setting. Code 0 1 2 3 4 5 6 7 8 9

Fusing start temperature setting

Shift temperature (°C) ±0 –8 –6 –4 –2 ±0 +2 +4 +6 +8

Remark Default

[Operation] The operation is similar to simulation 26-02. [Function] When this simulation is started, the currently set code number is displayed. Press [ ] [ ] key (or [Numeric] key or [ ][ ] key for the AL-2050CS) to switch the setting, and press [ENTER]/[START] key to save it to the EEPROM. The machine goes to the sub code entry standby mode. Code 0 1 2 3 4 5 6 7 8 9 10

Set temperature (°C) 160 165 170 175 180 185 190 195 200 205 210

Remark

Default

[Operation] The operation is similar to simulation 43-01.

AL-2030/2040CS/2050CS

SIMULATION, TROUBLE CODES 10 - 17

Main code 46

Sub code 01

Contents

Details of function/operation

Copy density adjustment (300dpi)

[Function] Copy density is set for each mode. When this simulation is executed, the current se value is displayed in 2 digits (Default: 50). Change the set value and press [START] key to make a copy under the set value. When the set value is increased, the copy becomes darker. When the set value is decreased, the copy becomes lighter. In this case, only Exp.3 copy is made. When, however, the setting is made to make darker copy, Exp.1 and Exp.5 copies also become darker. When made to lighter copy, Exp1. and Exp.5 copies become lighter, too. Press [Exposure mode selector] key (or [ ][ ] key for the AL-2050CS) to switch the mode. The set value of the selected mode is displayed on the LCD/display. (Adjustment value: 1 â&#x20AC;&#x201C; 99) The setting procedure of the magnification ratio is the same as that to copy operation. Display item (AL-2050CS) AE mode (300dpi) AE TEXT mode (300dpi) TEXT PHOTO mode PHOTO TS mode (TEXT) (300dpi) TSTXT Mode

TS mode (AE) (300dpi)

TSAE

LED (AL-2050CS) COPY mode lamp PRINT mode lamp SCAN mode lamp PRINT mode lamp SCAN mode lamp COPY mode lamp SCAN mode lamp

Display lamp (AL-2030/2040CS) AE mode lamp TEXT mode lamp PHOTO mode lamp TEXT mode lamp PHOTO mode lamp AE mode lamp PHOTO mode lamp

Default 50 50 50 50 50

[Operation] AL-2050CS 1) Initial display

4) To fix the set value without printing, press [Enter] key. 46-01 EXP.LEVEL 300 AE 100% 62( 1-99)

46-01 EXP.LEVEL 300 AE 100% 50( 1-99) 2) [

] key: Mode selection

* To cancel manual feed paper empty MSG, press any key.

46-01 EXP.LEVEL 300 TSAE 100% 50( 1-99) 2) [

* When performing the AE mode exposure adjustment, place the test chart on the document table so that the center area of 10cm is not covered.

] key: Mode selection

46-01 EXP.LEVEL 300 TEXT 100% 50( 1-99)

AL-2030/2040CS 1) Press [Exposure mode selector] key to change the mode.

3) [Numeric] key: Value entry 46-01 EXP.LEVEL 300 AE 100% 62( 1-99)

2) Press [ ] [ ] key to set the value.

4) [START] key: Fixing and printing value (No change on the LCD)

3) [START] Fixing and printing value * Print is started in the set mode.

* Print is started in the set mode. 46-01 EXP.LEVEL 300 AE 100% 62( 1-99) 02

Copy density adjustment (600dpi)

[Function] Copy density is set for each mode. When this simulation is executed, the current se value is displayed in 2 digits (Default: 50). Change the set value and press [START] key to make a copy under the set value. When the set value is increased, the copy becomes darker. When the set value is decreased, the copy becomes lighter. In this case, only Exp.3 copy is made. When, however, the setting is made to make darker copy, Exp.1 and Exp.5 copies also become darker. When made to lighter copy, Exp1. and Exp.5 copies become lighter, too. Press [Exposure mode selector] key (or [ ][ ] key for the AL-2050CS) to switch the mode. The set value of the selected mode is displayed on the LCD/display. (Adjustment value: 1 â&#x20AC;&#x201C; 99) Display item (AL-2050CS) AE mode (600dpi) AE TEXT mode (600dpi) TEXT PHOTO mode PHOTO TS mode (TEXT) (600dpi) TSTXT Mode

TS mode (AE) (600dpi)

TSAE

LED (AL-2050CS) COPY mode lamp PRINT mode lamp SCAN mode lamp PRINT mode lamp SCAN mode lamp COPY mode lamp SCAN mode lamp

[Operation] The operation is similar to simulation 46-01. AL-2030/2040CS/2050CS

SIMULATION, TROUBLE CODES 10 - 18

Display lamp Default (AL-2030/2040CS) AE mode lamp 50 TEXT mode lamp 50 PHOTO mode lamp 50 TEXT mode lamp 50 PHOTO mode lamp AE mode lamp 50 PHOTO mode lamp

Main code 46

Sub code 18

Contents

Details of function/operation

Image contrast adjustment (300dpi)

[Function] Contrast is set for each mode. When this simulation is executed, the current se value is displayed in 2 digits (Default: 50). Change the set value and press [START] key to make a copy under the set value. When the set value is increased, the contrast becomes higher. When the set value is decreased, the contrast becomes lower. In this case, only Exp.3 copy is made. When, however, the setting is made to make higher contrast, Exp.1 and Exp.5 copies also become in higher contrast. When made to a lower contrast, Exp1. and Exp.5 copies become lower contrast, too. Press [Exposure mode selector] key (or [ ][ ] key for the AL-2050CS) to switch the mode. The set value of the selected mode is displayed on the LCD/display. (Adjustment value: 1 – 99) Mode AE mode (300dpi) TEXT mode (300dpi) PHOTO mode TS mode (TEXT) (300dpi) TS mode (AE) (300dpi)

Display item (AL-2050CS) AE TEXT PHOTO TSTXT TSAE

LED (AL-2050CS) COPY mode lamp PRINT mode lamp SCAN mode lamp PRINT mode lamp SCAN mode lamp COPY mode lamp SCAN mode lamp

Display lamp (AL-2030/2040CS) AE mode lamp TEXT mode lamp PHOTO mode lamp TEXT mode lamp PHOTO mode lamp AE mode lamp PHOTO mode lamp

Default 50 50 50 50 50

* No density display on LCD/display.

Exposure mode setup

[Operation] The operation is similar to simulation 46-01. [Function] <γ table setting> When this simulation is executed, the code number of the current set gamma table is displayed. (Default: 2) Enter the code number corresponding to the desired gamma table, and press [Exposure mode selector] key (or [ ] [ ] key for the AL-2050CS) to change the mode and write into the EEPROM. <AE operation mode> ] key for the AL-2050CS) When setting the γ table, press [Exposure mode selector] key (or [ to change to the AE operation mode, and the current set code number of the AE operation mode is displayed. (Default: 0) Enter the code number corresponding to the desired AE operation mode and press [Exposure mode selector] key (or [ ][ ] key for the AL-2050CS) to change the mode and write into the EEPROM. <PHOTO image process setting> When [Exposure mode selector] key (or [ ] key for the AL-2050CS) is pressed in AE operation mode setting, the mode is changed to the PHOTO image process setting and the code number of the current set PHOTO image process setting is displayed. (Default: 1) Enter the code number corresponding to the desired PHOTO image process setting and press [Exposure mode selector] key (or [ ][ ] key for the AL-2050CS) to change the mode and write into the EEPROM. Mode

Display item (AL-2050CS)

Display lamp (AL-2030/2040CS)

Code number 1

GAMMA

OFF 2

PHOTO

0 1 1 2

Setting content Image quality priority mode Toner consumption priority mode Lead edge stop Real time process Error diffusion process Dither process

[Operation] The operation is similar to simulation 43-01.

AL-2030/2040CS/2050CS

SIMULATION, TROUBLE CODES 10 - 19

Remark

Default Default Default

Main code 46

Sub code 20

Contents

Details of function/operation

SPF/RSPF exposure correction

[Function] Used to adjust the exposure correction amount in the SPF/RSPF mode. The adjustment is made by adjusting Vref voltage variation for the OC mode. When this simulation is executed, the current set value is displayed in 2 digits (Default: 50). Change the set value and press [START] key to save the setting and make a copy. When the set value is increased, copy becomes darker. When the set value is decreased, copy becomes lighter. (Adjustment range: 1 – 99) Display item (AL-2050CS) SPF

Mode RSPF/SPF

Image contrast adjustment (600dpi)

Display lamp (AL-2030/2040CS) TEXT mode lamp

Default

Remark

[Operation] The operation is similar to simulation 46-01. [Function] Contrast is set for each mode. When this simulation is executed, the current se value is displayed in 2 digits (Default: 50). Change the set value and press [START] key to make a copy under the set value. When the set value is increased, the contrast becomes higher. When the set value is decreased, the contrast becomes lower. In this case, only Exp.3 copy is made. When, however, the setting is made to make higher contrast, Exp.1 and Exp.5 copies also become in higher contrast. When made to a lower contrast, Exp1. and Exp.5 copies become lower contrast, too. Press [Exposure mode selector] key (or [ ][ ] key for the AL-2050CS) to switch the mode. The set value of the selected mode is displayed on the LCD/display. (Adjustment value: 1 – 99) Mode AE mode (600dpi) TEXT mode (600dpi) PHOTO mode TS mode (TEXT) (600dpi) TS mode (AE) (600dpi)

Display item (AL-2050CS) AE TEXT PHOTO TSTXT TSAE

LED Display lamp (AL-2050CS) (AL-2030/2040CS) COPY mode lamp AE mode lamp PRINT mode lamp TEXT mode lamp SCAN mode lamp PHOTO mode lamp PRINT mode lamp TEXT mode lamp SCAN mode lamp PHOTO mode lamp COPY mode lamp AE mode lamp SCAN mode lamp PHOTO mode lamp

Default 50 50 50 50 50

* No density display on LCD/display.

AE limit adjustment

[Operation] The operation is similar to simulation 46-01. [Function] Used to set the limit value in AE and AE (toner save). Change the setting and press [ENTER]/[START] key to write the setting into the EEPROM. The machine goes into the sub code entry standby mode. By pressing [Exposure mode selector] key (or [ ] [ ] key for the AL-2050CS), setting is changed. (Setting range: 0 – 31, Default: 0) Mode Limit value for AE Limit value for AE (toner save)

Display item (AL-2050CS) AE TEXT

Display lamp (AL-2030/2040CS) AE mode lamp TEXT mode lamp

Remark

<Remark> When simulation 26-06 (Destination setting) or simulation 46-19 Auto Exposure mode is changed, the setting of this simulation is also changed to the default in connection. [Operation] The operation is similar to simulation 46-19.

AL-2030/2040CS/2050CS

SIMULATION, TROUBLE CODES 10 - 20

Main code 46

Sub code 31

Contents

Details of function/operation

Image sharpness adjustment

[Function] Used to adjust sharpening/blurring of image in each mode. Image quality Blurring Standard Sharpening

Setting No 0 1 2

Remark Default

When this simulation is executed, warm-up and shading are performed and the current set value is displayed. (Default: 1) Change the set value and press [START] key to make a copy under the set conditions. To change the mode, press [Exposure mode selector] key (or [ ] [ ] key for the AL2050CS). The code number of the selected mode is dip0slayed on the LCD/display. Mode AE mode TEXT mode PHOTO mode TS mode (TEXT) TS mode (AE)

Copier color reproduction setup

Display item (AL-2050CS) AE TEXT PHOTO TSTXT TSAE

LED (AL-2050CS) COPY mode lamp PRINT mode lamp SCAN mode lamp PRINT mode lamp SCAN mode lamp COPY mode lamp SCAN mode lamp

Display lamp (AL-2030/2040CS) AE mode lamp TEXT mode lamp PHOTO mode lamp TEXT mode lamp PHOTO mode lamp AE mode lamp PHOTO mode lamp

Default setting 1 1 1 1 1

[Operation] The operation is similar to simulation 46-01. [Function] Used to set color reproduction in each mode. Colors easy to be copied and colors difficult to be copied can be switched. Set value 0 1 2

Colors easy to be copied Purple, Blue, Red Water blue, Green, Blue Yellow, Red, Green

Colors difficult to be copied Yellow, Green, Water blue Purple, Red, Yellow Blue, Water blue, Purple

* This setting has virtually no effect on black-and-white documents. When this simulation is executed, warm-up and shading are performed and the current set value is displayed. (Default: 0) Press [START] key to make a copy under the set conditions . At that time, color components are changed for used in copying. To change the mode, press [Exposure mode selector] key (or [ ] [ ] key for the AL2050CS). The code number of the selected mode is dip0slayed on the LCD/display. Specification component Green Red Blue Mode AE mode (including TS) TEXT mode (including TS) PHOTO mode

Setting No 0 1 2

Remark Default

Display item (AL-2050CS) AE

LED (AL-2050CS) COPY mode lamp

Display lamp (AL-2030/2040CS) AE mode lamp

TEXT

PRINT mode lamp

TEXT mode lamp

PHOTO

SCAN mode lamp

PHOTO mode lamp

[Operation] The operation is similar to simulation 46-01.

AL-2030/2040CS/2050CS

SIMULATION, TROUBLE CODES 10 - 21

Default setting 0

Main code 48

Sub code 01

Contents

Details of function/operation

Front/rear (main scanning) direction and scan (sub scanning) direction magnification ratio adjustment

[Function] Used to adjust the magnification ratio in the main scan (front/rear) direction and sub scan direction. Enter the adjustment value with [ ] [ ] key (or [Numeric] key for the AL-2050CS). Press [START] key to save the set value and make a copy. (When the adjustment value is increased by 1, the magnification ratio is increased by 0.1%.) The adjustment mode can be changed by pressing [Exposure mode selector] key (or [ key for the AL-2050CS). (Adjustment range: 1 – 99, Default: 50) Mode Main scan direction magnification ratio OC mode sub scan direction magnification ratio

SPF/RSPF mode sub scan direction magnification ratio in copying

Display item LED Display lamp (AL-2050CS) (AL-2050CS) (AL-2030/2040CS) F-R PRINT mode lamp TEXT mode lamp SCAN

SCAN mode lamp PHOTO mode lamp

][

]

Default value 50 50

[Operation] The operation is similar to simulation 46-01. [Function] Used to display the current SPF/RSPF mode sub scan direction magnification ratio on the LCD/ display. When [START] key is pressed, the entered data is acquired and saved into the EEPROM, and a copy is made. (When the set value is increased by 1, the magnification ratio is increased by 0.1%.) The adjustment mode can be changed by pressing [Exposure mode selector] key (or [ key for the AL-2050CS). (Adjustment range: 1 – 99, Default: 50)

][

]

When adjusting the RSPF, the mode is set to "Duplex → Single," single copies of two sheets are performed. For printing, regardless of the density mode and the density level, Density mode = MANUAL Density level = 3 Display lamp (AL-2030/ Default 2040CS) COPY mode AE mode 50 lamp lamp

Initial value of Display item LED duplex setting (AL-2050CS) (AL-2050CS)

Mode Sub scan magnification ratio adjustment on the front surface of SPF/ RSPF document Sub scan magnification ratio adjustment on the back surface of RSPF document (AL-2050CS only)

S-S

SIDE1

D-S

SIDE2

PRINT mode lamp

* When there is no document in SPF/RSPF, copy is inhibited. [Operation] The operation is similar to simulation 46-01.

AL-2030/2040CS/2050CS

SIMULATION, TROUBLE CODES 10 - 22

—

Main code 49

Sub code 01

Contents

Details of function/operation

Flash ROM program writing mode

[Function] When this simulation is executed, "d" is displayed on the display (or "DOWNLOAD MODE" is displayed on the LCD for the AL-2050CS), the machine goes into the program writing mode from PC to Flash ROM. Use the writing tool on the PC and write the program. During writing, the display shows as follows: After completion of download, turn OFF/ON the power to reset. AL-2050CS Status

Display item

Download data receiving Loader function transfer Date delete start Data write (Boot section) Data write (Program section) Data write (EEPROM) Data write (LCD) During SUM CHECK During BOOT SUM CHECK During EEPROM SUM CHECK Download complete

AL-2030/2040CS Pre-heat Ready lamp lamp "d" ON ON OFF

Remark

Display

RECEIVING LOADER COPYING FLASH ERASE BOOT WRITING PROGRAM WRITING E2PROM WRITING LCD DATE WRITING FLASH ROM SUM CHECK BOOT SUM CHECK

AL-2050CS only "d" ON "d" ON "d" ON

OFF Blink Blink

ON OFF Blink AL-2050CS only AL-2050CS only

"d" ON

ON AL-2050CS only

EEPROM SUM CHECK DOWNLOAD COMPLETE!

Error state

AL-2050CS only "0FF" ON

OFF

"E ∗" ON

OFF

AL-2030/2040CS only

* "∗" in an error display indicates the error position. 1 2 3 4 5

Data reception error Loader function transfer FLASH ROM delete FLASH ROM writing (Boot section) FLASH ROM writing (Program section)

6 7 8 9 10

Sum check (Loader section) Sum check (Boot section) Sum check (Program section) Sum check (EEPROM section) Data error

In case of an error in download, the following message is displayed on the LCD. (AL-2050CS only) Error status PC data receiving Loader function transfer FLASH ROM delete Boot section FLASH ROM write Program section FLASH ROM write Loader section SUM CHECK Boot section SUM CHECK Program section SUM CHECK E2PROM SUM CHECK E2PROM write E2PROM read Verify E2PROM collating Verify Boot section lens check Program section lens check E2PROM lens check Total data size check IMC communication error IMC FRASH ROM write LCD section lens check LCD section FLASH ROM write LCD section SUM CHECK

Display item E-01 PC TRANS E-02 LOADER COPY E-03 FLASH ERASE E-04 BOOT WRITE E-05 PROGRAM WRITE E-06 LOADER SUM E-07 BOOT SUM E-08 PROGRAM SUM E-09 E2PROM SUM E-10 E2PROM WRITE E-11 E2PROM READ E-12 E2PROM COLLATE E-13 BOOT LENGTH E-14 PROGRAM LENGTH E-15 E2PROM LENGTH E-16 DATE SIZE E-17 IMC TRANS E-18 IMC FLASH WRITE E-19 LCD DATE LENGTH E-20 LCD DATE WRITE E-21 LCD DATE SUM

To enter the download mode, there is a method to use key operations as well as to use a simulation. With the power OFF, press and hold [Clear All] key + [ ] key, turn on the power. [Operation] (AL-2050CS only) 1) Initial display DOWNLOAD MODE

AL-2030/2040CS/2050CS

SIMULATION, TROUBLE CODES 10 - 23

Main code 50

Sub code 01

Contents

Details of function/operation

Lead edge image position

[Function] Used to adjust the copy image position and the lead edge void amount on copy paper. The adjustment is made by adjusting the image scan start position at 100% and the print start position (resist roller ON timing). When this simulation is executed, the current set value is displayed in 2 digits. (Center value: 50) When [Exposure mode selector] key (or [ ting mode and the display are changed.

][

] key for the AL-2050CS) is pressed, the set-

Enter the adjustment value and press [START] key to save the set value and make a copy. When the adjustment is made by the main cassette paper feed, the adjustment values of all the paper feed ports become the same. (When the set value is increased by 1, shift is made by 0.1mm.) Display item LED (AL-2050CS) (AL-2050CS) Print start position TRAY1 COPY mode lamp (Main cassette paper Main cassette lamp feed) (*) Print start position TRAY2 COPY mode lamp (2nd cassette paper 2nd cassette lamp feed) Print start position MFT COPY mode lamp (Manual paper feed) Manual paper feed lamp Image lead edge void DEN-A PRINT mode lamp amount Main cassette lamp Image scan start RRC-A SCAN mode lamp position Main cassette lamp Image rear edge void DEN-B COPY mode lamp amount (Cassette PRINT mode lamp paper feed) SCAN mode lamp Main cassette lamp Image rear edge void RRC-B COPY mode lamp amount (Manual PRINT mode lamp paper feed) Manual paper feed lamp Mode

Display lamp (AL-2030/2040CS) AE mode lamp Main cassette lamp

Default 50

AE mode lamp 2nd cassette lamp

AE mode lamp Manual feed lamp TEXT mode lamp Main cassette lamp PHOTO mode lamp Main cassette lamp AE mode lamp TEXT mode lamp PHOTO mode lamp Main cassette lamp —

50 50 50 50

(*): Support for the installation models. For non-installation models, skip. * When printing with the manual paper feed tray, use paper of the letter size. * When paper is discharged, the shifter is operated. [Adjustment procedure] 1) Set the print start position (AE lamp ON) (A), the lead edge void amount (TEXT lamp ON) (B), and the scan start position (PHOTO lamp ON) (C) to 0, and make a copy of a scale at 100%. (AL-2030/2040CS) For the AL-2050CS, the following LED’s are lighted: • AE lamp/COPY mode lamp: (A) • TEXT lamp/PRINT mode lamp: (B) • PHOTO lamp/SCAN mode lamp: (C) 2) Measure the image loss (Rmm) of the scale. Set C = 10 x R (mm). (Example: Set to 40.) When the value of C is increased by 10, the image loss is decreased by 1mm. (Default: 50) 3) Measure the distance (Hmm) from the paper lead edge to the image print start position. Set A = 10 x H (mm). (Example: Set to 50.) When the value of A is increased by 10, the image lead edge is moved to the paper lead edge by 1mm. (Default: 50). 4) Set the lead edge void amount to B = 50 (2.5mm). (Default: 50)

(Example) Distance from the paper lead edge to the image lead edge, H = 5mm

When the value of B is increased by 10, the void is extended by about 0.1mm. (For 25 or less, however, the void amount is regarded as 0.) ∗ The SPF/RSPF adjustment is made by adjusting the SPF/RSPF image scan start position after OC adjustment.

Image loss, R = 4mm

5mm

10mm

[Operation] The operation is similar to simulation 4601.

AL-2030/2040CS/2050CS

SIMULATION, TROUBLE CODES 10 - 24

Main code 50

Sub code 06

Contents

Details of function/operation

Copy lead edge position adjustment (SPF/RSPF)

[Function] Used to adjust the SPF/RSPF copy lead edge. When the adjustment value of the document scan position adjustment is increased by 1, the scan start timing is advanced by 0.1mm. The print result is shifted to the opposite direction of the scan start position. The adjustment mode can be changed by pressing [Exposure mode selector] key (or [ key for the AL-2050CS). (Adjustment range: 1 – 99, Default: 50)

][

]

When scanning a back surface of document, the mode must be changed to operate the SPF/ RSPF by pressing [2-SIDED COPY] key. Mode Front surface document scan position adjustment Back surface document scan position adjustment (AL-2050CS only) Rear edge void adjustment (RSPF)

Initial value of duplex setting S-S

Display item (AL-2050CS)

LED (AL-2050CS)

SIDE1

COPY mode lamp

D-S

SIDE2

PRINT mode lamp

S-S

END

SCAN mode lamp

Display lamp (AL-2030/ 2040CS) AE mode lamp —

PHOTO mode lamp

Default 50

∗ When there is no document in the SPF/RSPF, copy is inhibited. ∗ When paper is discharged, the shifter is operated.

Center offset adjustment

[Operation] The operation is similar to simulation 46-01. [Function] Used to adjust the center offset position of copy images on copy paper and that in scanning document. When this simulation is executed, the current set value is displayed. Enter the adjustment value and press [START] key to save the setting and make a copy. (When the set value is changed by 1, the center is shifted by 0.1mm.) When the adjustment value is increased, the center is shifted to right. When decreased, the center is shifted to left. The modes can be selected by pressing [Exposure mode selector] key (or [ ][ ] key for the AL-2050CS). When the set value is changed largely, the area outside the shading area may be scanned to cause black streaks on the edges. When the SPF/RSPF is used, select the mode for use of the SPF/RSPF by [2-SIDED COPY] key. Mode Print center offset (Main cassette paper feed) (*) Print center offset (2nd cassette paper feed) Print center offset (Manual paper feed) (**) 2nd print center offset (Main cassette paper feed)

Display item (AL-2050CS) TRAY1

LED (AL-2050CS) COPY mode lamp Main cassette lamp

Display lamp (AL-2030/2040CS) AE mode lamp Main cassette lamp

TRAY2

COPY mode lamp 2nd cassette lamp

AE mode lamp 2nd cassette lamp

MFT

COPY mode lamp Manual paper feed lamp PRINT mode lamp Main cassette lamp

AE mode lamp Manual paper feed lamp TEXT mode lamp Main cassette lamp

SIDE2

Default 50

(*): Support for the installation models. For non-installation models, skip. (**): For Simplex models, skip. * When printing with the manual paper feed tray, use paper of the letter size. * In the 2nd print center offset adjustment, print is made forcibly as 1to2/Short Edge from OC regardless of duplex setting. * When paper is discharged, the shifter is operated. [Operation] The operation is similar to simulation 46-01.

AL-2030/2040CS/2050CS

SIMULATION, TROUBLE CODES 10 - 25

Main code 50

Sub code 12

Contents

Details of function/operation

Document off-center adjustment

[Function] Used to adjust document scan off-center adjustment. The adjustment modes can be selected by pressing [Exposure mode selector] key (or [ [ ] key for the AL-2050CS). (Adjustment range: 1 – 99, Default: 50)

]

When the adjustment value is increased, the print result is shifted to left. Mode Platen document scan SPF document front scan RSPF document back scan (AL-2050CS only)

Initial value Display item LED of duplex (AL-2050CS) (AL-2050CS) setting S-S OC COPY mode lamp S-S SPF PRINT mode lamp D-S RSPF SCAN mode lamp

Display lamp (AL-2030/ 2040CS) AE mode lamp TEXT mode lamp —

Default 50 50 50

* When paper is discharged, the shifter is operated.

Memory reverse position adjustment in duplex copy (AL-2040CS/2050CS only)

[Operation] The operation is similar to simulation 46-01. [Function] When this simulation is executed, the current set correction value is displayed. Enter the correction value and press [START] key to save the entered correction value. (Correction value range; 1 – 99, Default: 50) For S-D mode front surface print and print of even paged in D-S mode, reverse memory copy operation is performed from the rear edge of documents. When, therefore, the print position adjustment of output images is required, adjust as follows: In the reverse memory coping, when the document scan is made in the arrow direction, the output image is printed from the rear edge of scan image. When, therefore, the print lead edge is shifted, set the reference chart so that the reference position is on the rear edge, and use this simulation to adjust the set value so that the print lead edge is matched. Since printing is made from the image data most lately stored in memory to the lead edge data from the print start position, the image lead edge adjustment is made by changing the end data position stored in memory by the set value of this simulation. Since it is performed by changing the scan end position, the image position adjustment is made by changing the scan end position and the end data stored in memory. The adjustment modes can be selected by pressing [Exposure mode selector] key (or [ [ ] key for the AL-2050CS) Initial value Display item LED of duplex (AL-2050CS) (AL-2050CS) setting OC memory reverse S-D OC COPY mode output position lamp SPF/RSPF memory D-S SPF PRINT mode reverse output position lamp Mode

Document transport direction Scan lead edge

TEXT mode lamp

Default 50 50

Document transport direction Print lead edge Lead edge void (1) Print start position

Scan end position (Default: Scan cut by void (1)) Scan direction

Display lamp (AL-2030/ 2040CS) AE mode lamp

]

Rear edge void Print rear edge

Scan rear edge

* The initial value of duplex setting is "1to2/Long Edge" for the duplex model, or "2to1" for the simplex model. ∗ When paper is discharged, the shifter is operated. [Operation] The operation is similar to simulation 46-01.

AL-2030/2040CS/2050CS

SIMULATION, TROUBLE CODES 10 - 26

Main code 50

Sub code 19

Contents

Details of function/operation

Duplex copy rear edge void adjustment (AL-2040CS/2050CS only)

[Function] Used to adjust the rear edge void amount in duplex copy. When this simulation is executed, the current set value is displayed in 2 digits. (Center value: 50.) The adjustment modes can be selected by pressing [Exposure mode selector] key (or [ ] [ ] key for the AL-2050CS). (Adjustment range; 1 – 99) Enter the adjustment value and press [START] key to save the set value and make a copy. (The paper information is cleared for every copy.) When the set value is increased by 1, the void amount is increased by about 0.1mm. Mode Paper rear edge void amount Print start position (Duplex back surface)

Display lamp

Display item (AL-2050CS)

LED (AL-2050CS)

DEN-B

PRINT mode lamp

(AL-2030/2040CS) TEXT mode lamp

RRC-D

SCAN mode lamp

PHOTO mode lamp

Default 50 50

* The initial value for duplex setting is "1to2/Short Edge" for the OC setting, or "2to2" for the RSPF setting. ∗ When paper is discharged, the shifter is operated.

Resist quantity adjustment

[Operation] The operation is similar to simulation 46-01. [Function] Used to adjust the contact pressure of the main unit resist roller and the SPF/RSPF resist roller onto paper. When this simulation is executed, the current set value is displayed. The adjustment modes can be selected by pressing [Exposure mode selector] key (or [ [ ] key for the AL-2050CS).

]

Enter the adjustment value with [ ] [ ] key (or [Numeric] key for the AL-2050CS) and press [START] key to save the set value and make a copy. Display item LED (AL-2050CS) (AL-2050CS) Main cassette paper TRAY1 COPY mode lamp feed Main cassette lamp (*) 2nd cassette paper TRAY2 COPY mode lamp feed 2nd cassette lamp Manual paper feed MFT COPY mode lamp Manual paper feed lamp RSPF document SIDE1 COPY mode lamp paper feed PRINT mode lamp (Front surface) SCAN mode lamp (AL-2050CS only) Main cassette lamp RSPF document SIDE2 COPY mode lamp paper feed PRINT mode lamp (Back surface) Main cassette lamp (AL-2050CS only) (*) Duplex back DUP-2 PRINT mode lamp surface SCAN mode lamp Main cassette lamp Mode

Display lamp (AL-2030/2040CS) AE mode lamp Main cassette lamp AE mode lamp 2nd cassette lamp AE mode lamp Manual paper feed lamp —

—

TEXT mode lamp PHOTO mode lamp Main cassette lamp

(*): Support for the installation models. For non-installation models, skip. [Operation] (AL-2050CS only) The operation is similar to simulation 46-01.

AL-2030/2040CS/2050CS

SIMULATION, TROUBLE CODES 10 - 27

Default 50 50 50

Main code 53

Sub code 08

Contents

Details of function/operation

SPF/RSPF scan position automatic adjustment

[Function] Place a A4 paper (white chart) so that it covers the SPF/RSPF scan glass and the OC glass together, and close the SPF/RSPF. When this simulation is executed, the current adjustment value is displayed as the initial display. * Default is 1. Adjustment range is 1 â&#x20AC;&#x201C; 99. Adjustment unit 1 = about 0.127mm * If the values are kept as the default values, SPF/RSPF scan is not performed properly. The front area of the proper scan position may be scanned. In case of AUTO, press [START] key, and the mirror unit scans from the home position to the SPF/RSPF scan position with the adjustment value displayed. The SPF/RSPF glass cover edge position is calculated from the difference between the SPF/RSPF glass cover edge and the OC side document glass CCD output level. If the adjustment is normal, the adjusted value is displayed. If abnormal, the error LED lights up with the current set value displayed. During the error LED is lighted, when [START] key is pressed again, execution is performed again. Display item (AL-2050CS)

Mode SPF/RSPF scan position auto adjustment SPF/RSPF scan position manual adjustment

LED (AL-2050CS)

Display lamp

AUTO

COPY mode lamp

(AL-2030/2040CS) AE mode lamp

MANU

PRINT mode lamp

TEXT mode lamp

Default 1 1

[Operation] The operation is similar to simulation 46-01. (In MANUAL) OK/ERR display in AUTO <When OK>

53-08 SPF AUTO AUTO 100% ** 61

Polygon motor check (HSYNC output check)

53-08 SPF AUTO AUTO 100% **

ERR

[Function] When [ENTER]/[START] key is pressed, HSYNC is performed and the polygon motor is rotated for 30sec. At that time, the ZOOM lamp (or the COPY mode lamp for the AL-2050CS) is lighted for 100msec every time when HSYNC is detected. [Operation] (AL-2050CS only) 1) Initial display 61-03 LSU CHK EXECUTING...

Shading check

[Function] Used to display the detection level of white plate for shading. When [ENTER]/[START] key is pressed, the mirror base unit moves to the white plate for shading and the copy lamp is lighted. When the light quantity is stabilized, revision is made for every second, and the level of one pixel at the center of CCD which is not corrected is detected and the value is displayed in decimal values on the LCD/display. (3 digits) [Operation] (AL-2050CS only) 1) Initial display 63-01 SHADING CHK EXECUTING... 000

AL-2030/2040CS/2050CS

SIMULATION, TROUBLE CODES 10 - 28

Main code 63

Sub code 02

Contents

Details of function/operation

Black level automatic correction

[Function] Used to acquire the black level target value used for the black level adjustment of white balance. When this simulation is executed, the current correction value is displayed in 3 digits of 12bit hexadecimal number. Place the gray gradation chart (UKOG-0162FCZZ) used as the correction document so that the density 10 (black side) comes on the left side and that the chart is upside down at the center of the plate left center.

10 Chart back surface

When [ENTER]/[START] key is pressed, the mirror base unit scans the chart and calculates the correction value. After completion of correction, the corrected value is displayed on the LCD/display. * Default: 0 * If the value is set to the default, operation is made with 0x60. [Operation] (AL-2050CS only) 1) Initial display 63-02 BLACK LEVEL 000 2) [ENTER/START] key: Correction start 63-02 BLACK LEVEL EXECUTING...

<During canceling - When [Clear]/[Clear All] key is pressed-> After canceling, the machine goes into the sub code entry standby mode. THE JOB IS BEING CANCELED. 3) After execution 63-02 BLACK LEVEL *** OK 3) In case of an error 63-02 BLACK LEVEL *** ERR

Light quantity stabilization wait time setting

[Function] Used to set the wait time before entering the light quantity level stable evaluation process in the light quantity stable process of white balance. (Note: The light quantity stable level in the previous light quantity stable state is used as the target. When the light quantity level reaches the target during the wait time, the set time of this simulation is ignored and the operation enters the stable evaluation process.) When this simulation is executed, the currently set value is displayed. Enter the adjustment value with [ ] [ ] key (or [Numeric] key for the AL-2050CS) and press [START] key. The entered value is stored and the machine goes into the sub code entry standby mode. Setting range: 0 – 99 (Complying with the light quantity stable wait time of 0 – 99sec.) Default: 15 (15sec)

Light quantity stabilization band setting

[Operation] The operation is similar to simulation 9-04. [Function] When the difference between the maximum and the minimum values of the light quantity level sampled for 3.2sec in the cycle of 100msec in the white balance light quantity stable process is within the range set with this simulation, it is judged as the light quantity is stable. (Note: The magnification ratio of the AFE gain setting is automatically reflected on the stable width.) When this simulation is executed, the currently set value is displayed. Enter the adjustment value with [ ] [ ] key (or [Numeric] key for the AL-2050CS) and press [START] key. The entered value is stored and the machine goes into the sub code entry standby mode. Setting range: 1 – 99 (Light quantity stable width: Complying with 1 – 99 in 4095 gradations.) Default: 16 [Operation] The operation is similar to simulation 9-04.

AL-2030/2040CS/2050CS

SIMULATION, TROUBLE CODES 10 - 29

Main code 64

Sub code 01

Contents

Details of function/operation

Self print

[Function] The status of the optical section is ignored and printing of one page is made. Also when the print command is received from the host, printing is made. When this simulation is executed, warm-up is performed and the ready lamp is lighted. (Since, however, the scanner is disabled, initializing is not made.) Enter the code number and press [ENTER]/[START] key to start paper feed from the selected cassette and print in the selected pattern. Code number 0 1 2 3

Pattern 1by2 Grid pattern White paper Black background

Display item 1 BY 2 CHECK WHITE BLACK

* For 4 – 99, flip.

USB receive speed adjustment (USB1.1) (AL-2030/AL-2040CS only)

[Operation] The operation is similar to simulation 26-02. Used to set the limitation on the print data receive speed of USB2.0 (Full speed) port (USB port on the machine). → When print images from USB2.0 (Full speed) port are disturbed, change the setting and try again. When this simulation is executed, the currently set code number is displayed. Enter the code number corresponding to the adjustment value, and press [START] key to change the setting. Code number 1 2 3 4

Setting FAST NORMAL1 NORMAL2 SLOW

Speed ↑ Fast

↓ Slow

5. Trouble codes A. Trouble codes list

B. Details of trouble codes

Main Sub Details of trouble code code E1 00 IMC communication trouble 10 IMC trouble 13 IMC flash ROM error 81 IMC communication interface error (Parity) 82 IMC communication interface error (Overrun) 84 IMC communication interface error (Framing) E7 01 Duplex model memory setup error, memory notdetected error 02 LSU trouble 10 Shading trouble (Black correction) 11 Shading trouble (White correction) 16 Abnormal laser output F5 02 Copy lamp lighting abnormality H2 00 Thermistor open H3 00 Heat roller high temperature detection H4 00 Heat roller low temperature detection L1 00 Feeding is not completed within the specified time after starting feeding. (The scan head locking switch is locked) L3 00 Scanner return trouble L4 01 Main motor lock detection 32 Exhaust fan motor lock detection trouble L6 10 Polygon motor lock detection U2 04 EEPROM read/write error (Serial communication error) 11 Counter check sum error (EEPROM)

AL-2030/2040CS/2050CS

Main Sub Details of trouble code code E1 00 Content IMC communication trouble Detail An abnormality occurs in communication between the CPU and the IMC. Cause IMC abnormality IMC memory defect/data abnormality Check Replace the MCU PWB with new one. and remedy 10 Content IMC trouble Detail An abnormality occurs in the IMC. Cause USB chip error/CODEC error on the IMC. Check Replace the MCU PWB with a new one. and remedy 13 Content IMC flash ROM error Detail An abnormality occurs in the IMC flash ROM. Cause IMC abnormality Check Replace the MCU PWB with a new one. and If downloading of the program is abnormally remedy terminated, it may cause an error. Download the program again to avoid this. 81 Content IMC communication interface error (Parity) Detail A parity error occurs in communication between the CPU and the IMC. Cause IMC abnormality IMC memory defect/data abnormality Check Replace the MCU PWB with new one. and remedy

SIMULATION, TROUBLE CODES 10 - 30

Main Sub Details of trouble code code E1 82 Content IMC communication interface error (Overrun) Detail An overrun error occurs in communication between the CPU and the IMC. Cause IMC abnormality IMC memory defect/data abnormality. Check Replace the MCU PWB with new one. and remedy 84 Content IMC communication interface error (Framing) Detail A framing error occurs in communication between the CPU and the IMC. Cause IMC abnormality IMC memory defect/data abnormality. Check Replace the MCU PWB with new one. and remedy E7 01 Content Duplex model memory setup error, memory not-detected error Detail The memory is not set properly or the memory capacity is not set to the duplex setup (6M). Check Set SIM 26-39 code number to 2. and remedy 02 Content LSU trouble Detail The BD signal from the LSU cannot be detected in a certain cycle. (Always OFF or always ON) Cause LSU connector or LSU harness defect or disconnection Polygon motor rotation abnormality Laser beams are not generated. MCU PWB abnormality. Check Check connection of the LSU connector. and Execute SIM 61-03 to check the LSU remedy operations. Check that the polygon motor rotates normally. Check that the laser emitting diode generates laser beams. Replace the LSU unit. Replace the MCU PWB. 10 Content Shading trouble (Black correction) Detail The CCD black scan level is abnormal when the shading. Cause Improper connection of the CCD unit flat cable CCD unit abnormality MCU PWB abnormality Check Check connection of the CCD unit flat cable. and Check the CCD unit. remedy

AL-2030/2040CS/2050CS

Main Sub Details of trouble code code E7 11 Content Shading trouble (White correction) Detail The CCD white scan level is abnormal when the shading. Cause Improper connection of the CCD unit flat cable Dirt on the mirror, the lens, and the reference white plate Copy lamp lighting abnormality CCD unit abnormality MCU PWB abnormality (When occurred in the SPF/RSPF scan position.) Improper installation of the mirror unit Check Clean the mirror, lens, and the reference and white plate. remedy Check the light quantity and lighting status of the copy lamp (SIM 05-03). Check the MCU PWB. 16 Content Abnormal laser output Detail When the laser output is stopped, HSYNC is detected. Cause Laser abnormality MCU PWB abnormality. Check Check the laser emitting diode operation. and Replace the MCU PWB. remedy F5 02 Content Copy lamp lighting abnormality Detail The copy lamp does not turn on. Cause Copy lamp abnormality Copy lamp harness abnormality CCD PWB harness abnormality. Check Use SIM 5-3 to check the copy lamp and operations. remedy When the copy lamp lights up. Check the harness and the connector between the CCD unit and the MCU PWB. When the copy lamp does not light up. Check the harness and the connector between the copy lamp unit and the MCU PWB. Replace the copy lamp unit. Replace the MCU PWB. H2 00 Content Thermistor open Detail The thermistor is open. The fusing unit is not installed. Cause Thermistor abnormality Control PWB abnormality Fusing section connector disconnection The fusing unit is not installed. Check Check the harness and the connector and between the thermistor and the PWB. remedy Use SIM 14 to clear the self diagnostic display.

SIMULATION, TROUBLE CODES 10 - 31

Main Sub Details of trouble code code H3 00 Content Heat roller high temperature detection Detail The fusing temperature exceeds 240°C. Cause Thermistor abnormality Control PWB abnormality Fusing section connector disconnection. Check Use SIM 5-02 to check the heater lamp and blinking operation. remedy When the lamp blinks normally. Check the thermistor and its harness. Check the thermistor input circuit on the control PWB. When the lamp keeps ON. Check the power PWB and the lamp control circuit on the MCU PWB. Use SIM 14 to clear the self diagnostic display. H4 00 Content Heat roller low temperature detection Detail 1) When the target temperature (165°C) is not reached in 55 sec after starting warming-up. 2) When the temperature below 100°C is detected for 300ms under the ready print state. ∗ "Starting warming-up" means not only that in power supply but also reset that in reset from shut-off and in side door close. (The timing of generating H4 is not limited to that in power supply.) Cause Thermistor abnormality Heater lamp abnormality Thermostat abnormality Control PWB abnormality Check Use SIM 5-02 to check the heater lamp and blinking operation. remedy When the lamp blinks normally. Check the thermistor and its harness. Check the thermistor input circuit on the control PWB. When the lamp does not light up. Check for disconnection of the heater lamp and the thermostat. Check the interlock switch. Check the power PWB and the lamp control circuit on the MCU PWB. Use SIM 14 to clear the self diagnostic display.

AL-2030/2040CS/2050CS

Main Sub Details of trouble code code L1 00 Content Feeding is not completed within the specified time after starting feeding. (The scan head locking switch is locked) Detail The white area and the black marking on the shading plate are used to obtain the difference in the CCD level values for judgment of lock. When the difference in the levels of which and black is small, it is judged that the black mark could not be scanned by lock and the trouble code "L1" is displayed. Cause The scan head is locked by the lock switch. Mirror unit abnormality The scanner wire is disconnected. The origin detection sensor abnormality Mirror motor harness abnormality Check Check to confirm that the scan head lock and switch is released. remedy Use SIM 1-1 to check the mirror reciprocating operations. When the mirror does not feed. Check for disconnection of the scanner wire. Check the harness and the connector between the mirror motor and the MCU PWB. Replace the mirror unit. Replace the MCU PWB. When the mirror does feed. Use SIM 1-2 to check the mirror home position sensor. L3 00 Content Scanner return trouble Detail When the mirror base is returned for the specified time (6 sec) in mirror initializing after turning on the power, the mirror home position sensor (MHPS) does not turn ON. Or when the mirror base is returned for the specified time (about 6 sec) after start of copy return, the mirror home position sensor (MHPS) does not turn ON. Cause Mirror unit abnormality Scanner wire disconnection Origin detection sensor abnormality Mirror motor harness abnormality Check Use SIM 1-1 to check the mirror and reciprocating operations. remedy When the mirror does not return. Check for disconnection of the scanner wire. Check the harness and the connector between the mirror motor and the MCU PWB. Replace the mirror unit. Replace the MCU PWB. When the mirror does feed. Use SIM 1-2 to check the mirror home position sensor.

SIMULATION, TROUBLE CODES 10 - 32

Main Sub Details of trouble code code L4 01 Content Main motor lock detection Detail When the main motor encoder pulse is not detected for 100 msec. Cause Main motor unit abnormality Improper connection or disconnection the main motor and the harness. MCU PWB abnormality Check Use SIM 25-01 to check the main motor and operations. remedy Check connection of the main motor harness/connector. Replace the main motor. Replace the MCU PWB. 32 Content Exhaust fan motor lock detection trouble Detail The error detection is started after 2 sec from starting rotation of the exhaust fan motor. 1) The continuous rotation state of 250ms is not detected for 1 sec after starting detection. 2) When the lock sensor (in the exhaust fan) detects the HIGH level (unstable) after detection the lock state (stable state). Cause Exhaust fan motor connector connection trouble Exhaust fan motor trouble MCU PWB trouble Check Exhaust fan motor connector connection and check remedy Exhaust fan motor replacement Replace the MCU PWB. L6 10 Content Polygon motor lock detection Detail The lock signal (specified rpm signal) does not return within a certain time (about 20 sec) from starting the polygon motor rotation. Cause Polygon motor unit abnormality Improper connection or disconnection of the polygon motor and the harness. MCU PWB abnormality Check Use SIM 61-1 to check the polygon motor and operations. remedy Check connection of the polygon motor harness/connector. Replace the polygon motor. Replace the MCU PWB. U2 04 Content EEPROM read/write error (Serial communication error) Detail EEPROM access process error Cause EEPROM abnormality Check Check that the EEPROM is properly set. and Use SIM 16 to cancel the trouble. remedy Replace the MCU PWB. 11 Content Counter check sum error (EEPROM) Detail Check sum error of the counter area in the EEPROM Cause EEPROM abnormality Check Check that the EEPROM is properly set. and Use SIM 16 to cancel the trouble. remedy Replace the MCU PWB.

AL-2030/2040CS/2050CS

SIMULATION, TROUBLE CODES 10 - 33

[11] USER PROGRAM The conditions of factory setting can be changed according to the use conditions.

3) To enter the toner save mode, press the light ( ) key. The light and dark indicator marked "1" will light up, indicating the toner save mode is selected.

1. Functions that can be set with user programs Toner save mode Reduces toner consumption by approximately 10%.

Power save modes The unit has two power save modes of operation: preheat mode and auto power shut-off mode. Preheat mode When the unit enters the preheat mode, the power save ( ) indicator will light up and other indicators will remain on or off as before. In this condition, the fuser in the unit is maintained at a lower heat level, thereby saving power. To copy from the preheat mode, make desired copier selections and press the start ( ) key using the normal copying procedure. Auto power shut-off mode When the unit enters the auto power shut-off mode, the power save ( ) indicator will light up and other indicators except the ONLINE indicator will go out. The auto power shut-off mode saves more power than the preheat mode but requires a longer time before starting copying. To copy from the auto power shut-off mode, press the start ( ) key. Then make desired copier selections and press the start ( ) key using the normal copying procedure.

Auto clear The unit returns to the initial settings a preset amount of time after the end of job. This preset amount of time (auto clear time) can be changed.

Resolution of AUTO & MANUAL mode You can set the copy resolution used for AUTO and MANUAL ( ) exposure mode.

2. Toner save mode (AL-2030/2040CS) 1) Press the exposure mode selector key to select the MANUAL ( ) mode.

4) Press the exposure mode selector key. The PHOTO ( ) indicator will stop blinking and light up steadily. The light and dark indicator marked "3" will light up. The toner save mode is now active. Note: To return to the standard mode, repeat the procedure but use the dark ( ) key to select exposure level "5" in step 3).

3. User programs (AL-2030/2040CS) The user programs allow the parameters of certain functions to be set, changed, or canceled as desired. Set the power save modes, auto clear time, preheat mode, SPF automatic original discharge time, resolution of AUTO & MANUAL mode and reset factory setting. 1) Press and hold down the light ( ) key simultaneously for more than 5 seconds until all the alarm indicators ( , , ) blink and " " appears in the display. 2) Use the left copy quantity ( ) key to select a user program number (1: Auto clear time, 2: Preheat mode, 3: Auto power shut off mode, 4: Auto power shut off timer, 6: SPF automatic original discharge time, 10: Resolution of AUTO & MANUAL mode, 21: Reset factory, 24: Prevention of OC copies when the SPF is up function, 25: Copy effective paper width setting function (Bypass tray), 26: Copy effective paper width setting function (Tray 1), 27: Copy effective paper width setting function (Tray 2) (AL-2040CS only), 28: Selection of copy start state (Polygon rotation on/off), 29: Fusing temperature setting when the bypass tray is used). The selected number will blink in the left side of the display. 3) Press the start ( ) key. The entered program number will be steadily lit and the currently selected parameter number for the program will blink on the right side of the display. 4) Select the desired parameter using the right copy quantity ( ) key. The entered parameter number will blink on the right of the display. Program Mode No. 1 Auto clear time

2) Press and hold down the exposure mode selector key for approximately 5 seconds. The MANUAL ( ) indicator will go out and the PHOTO ( ) indicator will begin to blink. The light and dark indicator marked "5" will light up, indicating the standard toner mode is active.

3 4

10 21 AL-2030/2040CS/2050CS

Parameters

1 → 10 sec., 2 → 30 sec., *3 → 60 sec., 4 → 90 sec., 5 → 120 sec., 6 → OFF Preheat mode *1 → 30 sec., 2 → 60 sec., 3 → 5 min., 4 → 30 min., 5 → 60 min., 6 → 120 min., 7 → 240 min. Auto power shut off mode *1 → ON, 2 → OFF Auto power shut off timer *1 → 5 min., 2 → 30min., 3 → 60 min., 4 → 120 min., 5 → 240 min. SPF automatic original 1 → 5 min., *2 → 30 min., discharge time 3 → 60 min., 4 → 120 min., 5 → 240 min., 6 → OFF Resolution of AUTO & *1 → 300dpi, 2 → 600dpi MANUAL mode Reset factory 1 → YES, *2 → NO

USER PROGRAM 11 - 1

Program Mode No. 24 Prevention of OC copies when the SPF is up function 25 Copy effective paper width setting function (Bypass tray) 26 Copy effective paper width setting function (Tray 1) 27 Copy effective paper width setting function (Tray 2) (AL-2040CS only) 28 Selection of copy start state (Polygon rotation on/ off) 29 Fusing temperature setting when the bypass tray is used

4. User programs (AL-2050CS)

Parameters *1 → ON, 2 → OFF

1) Press the [MENU] key and then press the [ENTER] key.

*1 → Large (LETTER/A4 width), 2 → Small (INVOICE/B5R width) *1 → Large (LETTER/A4 width), 2 → Small (INVOICE/B5R width) *1 → Large (LETTER/A4 width), 2 → Small (INVOICE/B5R width)

2) Press the [ ] key ( ) or [ ] key ( ) to select the item that you wish to configure in the USER PROGRAM items, and then press the [ENTER] key.

In printer mode, the user programs are accessed by simply pressing the [MENU] key.

*1 → ON, 2 → OFF

• You can also select a program by directly entering the program number with the numeric keys. 3) Press the [ ] key ( ) or [ ting of the selected item.

] key (

) to change the set-

Note: • If you mistakenly select the wrong item, press the [CLEAR] key ( ) and repeat the procedure from step 2. • To cancel a setting for a user program, press the [MENU] key. 4) Press the [ENTER] key.

1 → Low, *2 → High

Your selection appears briefly and then the previous screen appears.

∗ Factory default settings are indicated with an asterisk (*). 5) Press the start ( ) key. The right-hand number in the display will be steadily lit and the entered value will be stored.

Note: When "AE LEVEL ADJUST" is selected in the user programs and the [ENTER] key is pressed, the automatic exposure adjustment screen appears. Adjust the exposure and press the [ENTER] key.

Note: To change the setting or to set another mode, press the clear key. The unit will return to step 2). 6) Press the light (

) key to return to the normal copy mode.

A. Copy mode Program number

Program name

Setting codes (factory default setting appears in bold) 1: 10 SEC. 2: 30 SEC. 3: 60 SEC. 4: 90 SEC. 5: 120 SEC. 6: OFF 1: 30 SEC. 2: 1 MIN. 3: 5 MIN. 4: 30 MIN. 5: 60 MIN. 6: 120 MIN. 7: 240 MIN. 1: ON 2: OFF 1: 5 MIN. 2: 30 MIN. 3: 60 MIN. 4: 120 MIN. 5: 240 MIN.

AUTO CLEAR

PREHEAT MODE

AUTO SHUT-OFF

AUTO SHUT-OFF TIME

LAYOUT IN 2IN1

OFFSET FUNCTION ROTATE ORIG. IMAGE

1: 2: 1: 2: 1: 2:

AE/TEXT RESOLUTION

1: 300dpi 2: 600dpi

PATTERN 1 PATTERN 2 ON OFF ON OFF

Explanation • Auto clear time automatically returns the copy settings to the initial settings if no keys are pressed for a preset period of time following the end of a copy job. • This program is used to select the period of time. Auto clear time can also be disabled. • This function automatically switches the machine to a low power consumption state if the set duration of time elapses without the machine being used when the power is on. The power save indicator lights up, however, the keys on the operation panel can be used. Normal operation automatically resumes when a key on the operation panel is pressed, an original is placed, a print job is received. • Use this setting to enable or disable auto power shut-off mode. • This function automatically switches the machine to a state that consumes even less power than preheat mode if the set duration of time elapses without the machine being used when the power is on. All lights except the power save indicator go off. To resume normal operation, press the [START] key ( ). Normal operation also resumes automatically when a print job is received or scanning is begun from a computer. While in auto power shut-off mode, no keys (except the [START] key ( )) can be used. • Use this setting to select the layout pattern when two original pages are copied onto a single sheet of paper. • When enabled, this function offsets the position of each set of copies in the output tray in copy mode, and each print job in printer mode. • When two-sided copying is performed, this function rotates the image on the back of the original. This is convenient when binding the copies at the top (tablet binding). • This setting is used to change the copy resolution in AUTO and TEXT mode from 600 x 300 dpi to 600 x 600 dpi (high-quality mode). Scanning is slower when high-quality mode is used.

AL-2030/2040CS/2050CS

USER PROGRAM 11 - 2

Program number

Program name

2-SIDED COPY MODE

MARGIN WIDTH

MEM. FOR PRINTER

AUTO KEY REPEAT

KEY PRESS TIME

KEY TOUCH SOUND

SOUND AT DEFAULT TONER SAVE MODE AE LEVEL ADJUST

18 19

Setting codes (factory default setting appears in bold) 1: HI-SPEED 2: NORMAL

1: 2: 3: 4: 1: 2: 3: 4: 5: 1: 2:

1/4" 1/2" 3/4" 1" 30% 40% 50% 60% 70% ON OFF

1: 2: 3: 4: 5: 1: 2: 3: 1: 2: 1: 2: 1:

1: 2: 3: 4: 1: 2: 1: 2: 1: 2: 1: 2:

NORMAL 0.5 SEC. 1.0 SEC. 1.5 SEC. 2.0 SEC. LOW HIGH OFF ON OFF ON OFF SPF/RSPF (Adjustment to 5 levels is possible.) DOCUMENT GLASS (Adjustment to 5 levels is possible.) AMERICAN ENGLISH ENGLISH FRENCH SPANISH YES NO ON OFF ON OFF 8.5x11 5.5x8.5

1: 2: 1: 2: 1: 2: 3: 4: 5:

ON OFF PLAIN PAPER HEAVY PAPER LIGHTER LIGHT NORMAL DARK DARKER

LANGUAGE

RESET FACTORY

SORT AUTO SELECT CHECK RSPF OPEN VALID COPY WIDTH

24 25

LSU SETTING

PAPER TYPE

DISPLAY CONTRAST

Explanation • If the memory fills up when two-sided copying is performed, "NORMAL" can be selected to make copying possible. However, "NORMAL" results in a slower copying speed. Normally "HI-SPEED" is selected to enable fast twosided copying. • Use this setting to set the margin width.

• Use this to change the proportion of machine memory used for printer mode.

• Use this setting to select whether or not holding down a key causes repeated input of the key. For keys that normally cause a set value to decrease or increase when held down (for example, the [ ] key ( ) or [ ] key ( )), this program can be used to have the set value not change when the key is held down. • Use this setting to select how long a key must be pressed for the input to be accepted. By selecting a longer time, you can prevent settings from being changed by the accidental pressing of a key. • This sets the volume of beep signals.

• Use this to sound a beep when a base setting is selected. • This mode reduces toner usage by about 10% when copying. Toner save mode is effective when the exposure mode is AUTO or TEXT. • This is used to adjust the exposure level. • The automatic exposure level can be adjusted separately for the document glass and the RSPF. • For the procedure for adjusting the exposure and guidelines for numeric values. The factory default setting for the exposure level is center. • This is used to set the language used in the display.

• This is used to return all settings to the factory default settings. • Use this setting to enable or disable sort auto select mode. • You can set the operation that takes place if the [START] key ( ) is pressed when the RSPF is not completely closed. • Set the allowed paper sizes for copying from the bypass tray. When "5.5x8.5" is selected, a copy of a letter size original will only be printed up to invoice size. • Select whether copying is only allowed when the polygon motor is rotating, or also when the polygon motor is stopped. • Set the temperature of the fusing unit when the bypass tray is used. Normally "PLAIN PAPER" should be selected. • Set the contrast of the display.

AL-2030/2040CS/2050CS

USER PROGRAM 11 - 3

B. Print mode

FORCED OUTPUT

Setting codes (factory default setting appears in bold) 1: ON 2: OFF

USB 2.0 MODE SWITCH*

1: FULL-SPEED 2: HI-SPEED

AUTO TRAY SWITCH

1: ON 2: OFF

Program number

Program name

Explanation • When this function is enabled, printing in printer mode will automatically continue using a different size of paper if the specified size of paper runs out in all trays. This feature does not function in copy mode. • This sets the USB 2.0 data transfer speed. To obtain the fastest speed when using the USB 2.0 connector, first verify that your computer meets the system requirements (operating system and driver), and then use this program to change the USB 2.0 mode to "Hi-Speed". Note that the setting should not be changed while running a TWAIN driver. • If the paper runs out during printing and there is paper of the same size in another tray, this function automatically switches to that tray (excluding the bypass tray). The function can be disabled.

* The scanning speed increases when the USB 2.0 mode is set to "HI-SPEED", however, the printing speed does not increase considerably.

AL-2030/2040CS/2050CS

USER PROGRAM 11 - 4

SRAM 256kbit

FlashROM 1Mbit

ELECTRICAL SECTION 12 - 1

1284 I/F

CDS

AGC

USB I/F

MPX

A5V

Main Motor

Sensor/SW PAPD,PPD3, PD2,CED2

Mechanical load CPFS2

Driver

12V

USB1T20

Scanner CLK(48MHz)

Printer CLK (18.3856MHz)

Driver

24V

2nd Cassette (AL2040 only)

Fan Motor (2speed,Lock sensor)

Duplex Motor

AL2040 only

FPGA

Ether Chip RTL8019AS

NIC PCBA (AL2040 only)

CPU uPD703100

RJ45 (N/W connector)

CCD Driver

MCU-PWB

R G B

AFE (HT82V24)

MMCLK

CCD (ILX558X)

USB2.0 Full Speed

/MMD

12V

/MMRDY

CCD PWB

Mirror Motor

Driver

(296pin)

LSU LASER

SDRAM

A[19…1] D[15…0]

HC151

MHPS

Driver

SPF Motor

POWER SUPPLY

AC Code

/POFF,HL,PR FW 3.3V,5VEN,5V,12V,24V

TC, GRID, MC, BIAS

HVU

PSW

SELIN1,2,3 KEYIN1,2

PSL

ONL

OP-CLK OP-LATCH OP-DATA

I2C Bus 8Kbyte EEPROM CPU CLK(19.6608MHz)

SSCG

CPU H8S/2321 (19.6608MHz)

System Reset

16Mbyte (AL2040) or 8Mbyte (AL2030)

Reset IC

3.3V

Polygon Motor

DC-DC PWM

HOME POSITION SENSOR

SRAM 1Mbit Flash ROM 16Mbit

Lamp Inverter for CCFL

CCFL x 2

0 - 24V

8bits (MSB/LSB)

KRONOS ASIC

Reg

Toner Motor

Driver

3.3V

AD 16bits

3.3V

PMD

AL-2030/2040CS/2050CS PMCLK

HC151 x 2

PSL LED

ONL LED

OPE PWB

16bit

LED Driver

START KEY

KEY Matrix AL2030 13 pcs AL2040 15 pcs

LED AL2030 44 pcs AL2040 48 pcs

CPU INTERRUPT SPPD PSW FW MHPS CPU I/O Interlock SW Cassette detector X 2 Drum Initial detector PPD1 POD MFD PPD2 SPOD

Sensor/SW (Electorical detector/SW/Sensor)

(Counter) MCNT

MPFS,RRS,CPFS1

Mechanical Load

(1)

Carriage Unit

[12] ELECTRICAL SECTION

1. Block diagram

A. Overall block diagram AL-2030/2040CS

SRAM 256kbit

FlashROM 1Mbit

Fan Motor

Shifter Motor

Duplex Motor

ELECTRICAL SECTION 12 - 2

1284 I/F

18.3856MHz

Printer CLK

A G C

12V

Main Motor

Sensor/SW PPD3, PD2,CED2

Mechanical load CPFS2

Driver

24V

Driver

SSCG Scanner CLK(12MHz x4 48MHz)

2nd Cassette

Duplex Model Only

FPGA

CPU uPD703100

Ether Chip RTL8019AS

C D S

/MMD

NIC PCBA (AL Model only)

A5V

M P X

/MMLD

RJ45 (N/W connector)

MCU-PWB

CCD Driver

R G B

Reg

AFE(HT86V26)

12V

MMCLK

CCD (ILX558K)

12V

Toner Motor

Mirror Motor

Driver

(296pin)

DC-DC

LASER

LSU

PWM

D[15…0]

A[19…1]

Reset IC

3.3V

IO ASIC

Polygon Motor

OP-CLK OP-LATCH OP-DATA

EEPROM

I2C Bus 8Kbyte

UART

/ESPRD

POWER SUPPLY

AC Code

TC, GRID, MC, BIAS

HVU

D[7..0] RD CS INT

PSW

KEYSCAN1-3

SELIN1,2,3 KEYIN

PSL

SDRAM

256Mbx1

LCD E LCD RS LCD R/W(TBD) LCD DB7-4

EEPROM (AR Model Only) (CRUM)

CPU CLK(19.6608MHz)

SSCG

/POFF,HL,PR FW 3.3V,5VEN,5V,12V,24V

D[15…8]

CPUCLK

MHPS

Driver

SPF Motor

CPU H8S/2321 (19.6608MHz)

System Reset

Image BUS(PI-Bus) Image BUS(PO-Bus)

SDRAM 8Mbyte

HOME POSITION SENSOR

SRAM 1Mbit Flash ROM 16Mbit

8 8

Lamp Inverter for CCFL

CCFL x 2

0 - 24V

8bits (MSB/LSB)

KRONOS ASIC

Driver

3.3V

AD 16bits

3.3V

PMCLK

AL-2030/2040CS/2050CS PMRDY PMD

Carriage Unit

P-Bus

8bit Buzzer

KEY Matrix

LED

18.3856MHz

Speaker

AR-FX13

ISP1583

12MHz

FAX I/F

LED Driver

8bit

LCD (2 x 20)

START KEY

HC238 (3 to 8 decode)

HC151

PSL LED

OPE PWB

OA982

Flash ROM

8Mb or 16Mb

FAX Main PCBA

FAX Model Only

USB2.0 High-speed

NW PWB

Network Box 100Base-T

AR-NB2A (AR Option)

Sensor/SW (Electorical detector/SW/Sensor)

AR-FX13

CPU I/O

LED

SPID SRJD SCOD

Interlock SW Cassette detector X 2 Drum Initial detector PPD1 POD MFD PPD2

CPU INTERRUPT SPPD

KEY Matrix

FAX Model Only FAX OPE PWB

Ethernet

(RSPF UNIT SPUS,SRVC)

MPFS,RRS,CPFS1

Mechanical Load

(2) AL-2050CS

AL-2030/2040CS/2050CS

ELECTRICAL SECTION 12 - 3

1 2 3 4 5

CASSETTE PAPER SOLENOID

MPFS SOLENOID

PPD1

CED1 D-GND

RESIST ROLLER SOLENOID

TONER MT

CED1

5 4 3 2 1

1 2

POLYGON MT

24V P-GND /PMD PMRDY PMCLK_A

8 7 6 5 4 3 2 1

DHAI-0519QSPZ

-HSYNC D-GND +5V D-GND -LDEN -VIDEO -S/H D-GND

MAIN MT

INT24V PGND /MMD MMLD /MMCLK

POD

Fan MT

Thermistor

PPD2

RTH_IN D-GND

1 2

㪛㪪㪮

CN16 1 LEDPPD1 2 PPD1 3 D-GND B3B-PH-K-R

DHAI-0289QSZZ

CN15 1 24V 2 24V1(DSWS) B2P-VH-R

CN26 1 24V 2 /MPFS 3 5䌖 4 MFD 5 DGND B5B-PH-K-R

CN7 1 CED1 2 D-GND 3 D-GND B3B-PH-K-K

1 2 3 B3B-PH-K-S

CN10 24V /CPFS1

1 2 3 B3B-PH-K-E

CN12 24V /RRS

CN23 1 TMA_O 2 TMB_O B2P-VH

CN6 1 INT24V 2 PGND 3 /MMD 4 MMLD 5 /MMCLK B5B-PASK-1

DHAI-0269QSZZ

DHAI-0514QSPZ

1 2 PD1 3 D-GND B3B-PH-K-M

CN25

CN41 1 24V 2 P-GND 3 /PMD 4 PMRDY 5 PMCLK_A B05B-CZHK-B

CN19 1 LEDPOD 2 POD 3 D-GND B3B-PH-K-S

CN13 1 24VDupMT 2 /DMT_0 3 /DMT_1 4 /DMT_2 5 /DMT_3 B05B-XASK-1

CN11 1 VFMOUT 2 FANLK 3 /VFMCNT 4 PGND B4B-PH-K-S

CN22 1 LEDPPD2 2 PPD2 3 D-GND 4 RTH_IN 5 D-GND B5B-PH-K-S

DHAI-0529QSPZ

DHAI-0272QSZZ

DHAI-0287QSZZ

CN42 1 /SYNC 2 D-GND 3 INT5V 4 D-GND 5 /LDEN 6 /VIDEO 7 SHOLD 8 D-GND B08B-CZHK-B

1 2

1 2 3

DHAI-0530QSPZ

DHAI-0286QSZZ

LEDPPD2 PPD2 D-GND

1 2 3

MCU PWB

CN1 D-GND 9 P-GND 10 D-GND 11 3.3VIN 12 EN5V 13 3.3VIN 14 5V 15 /POFF 16 12VIN 17 24V 18 FW 19 24V 20 /PR 21 HLOUT 22 P-GND 23 P-GND 24 B24B-PNDZS-1

1 2 3 4 /BIAS 5 /TC 6 /GRIDL 7 /MC 8 B24B-PNDZS-1

CN1 INT5V INT24V

CN5 24V 1 TCS 2 DVSEL 3 D-GND 4 B4B-PH-K-R

CN3 P-GND 1 P-GND 2 VCL 3 VCL 4 12V 5 12V 6 EN5V 7 D-GND 8 (VSAMP) 9 CCD-TG 10 D-GND 11 CCD-RS 12 (BSAMP) 13 CCD-CP 14 (AFE_SDI) 15 CCD_PHI2 16 D-GND 17 CCD_PHI1 18 (AFE_SEN) 19 (ADCLK) 20 D-GND 21 (AFE_SCK) 22 (AFE_DB7) 23 mt_at_home 24 (AFE_DB5) 25 (AFE_DB6) 26 D-GND 27 (AFE_DB4) 28 (AFE_DB3) 29 (AFE_DB2) 30 (AFE_DB1) 31 (AFE_DB0) 32 FF4-32-S15D5

CN4 OUTA+ 1 OUTB+ 2 OUTA3 OUTB4 B4B-PH-K-R

CN2 D-GND 1 KEYIN1# 2 SELIN3 3 STROBE 4 SELIN1 5 OP-CLK 6 SELIN2 7 OP-LATCH 8 OP-DATA 9 EN5V 10 D-GND 11 PSL 12 ONL 13 PSW 14 KEYIN2# 15 5V 16 DRST 17 D-GND 18 IMSA-9619S-18A

DHAI-0525QSPZ

DHAI-0268QSZ3

DHAI-0513QSPZ

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

1 2 3 4 5 6 7 8

1 2

D-GND P-GND D-GND 3.3VIN EN5V 3.3VIN 5V /POFF 12VIN 24V FW 24V /PR HLOUT P-GND P-GND

/BIAS /TC /GRIDL /MC

INT5V INT24V

BIAS F-GND

POWER SUPPLY PWB

D-GND

CN303 DRST

L N

HLN

HLL

MCFB GRID

CCD PWB

VCL P-GND

OPE PWB

HVT PWB

P-GND P-GND VCL VCL 12V 12V EN5V D-GND (VSAMP) CCD-TG D-GND CCD-RS (BSAMP) CCD-CP (AFE_SDI) CCD_PHI2 D-GND CCD_PHI1 (AFE_SEN) (ADCLK) D-GND (AFE_SCK) (AFE_DB7) MHPS (AFE_DB5) (AFE_DB6) D-GND (AFE_DB4) (AFE_DB3) (AFE_DB2) (AFE_DB1) (AFE_DB0)

CN304 D-GND KIN1 SELIN3 OP-STB SELIN1 OP-CLK SELIN2 OP-LATCH OP-DATA 5VEN D-GND PSL ONL PSW KIN2 5V DRST D-GND

DHAI-0526QSPZ

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

1 2

1 2 3

1 4

1 2

24V TCS DVSEL D-GND BIAS

HLL HLN

1 2 6 5 8

AC-CORD

1 2

DHAI-0267QSPZ

DHAI-0292QSZZ

DHAI-0273QSZZ

DHAI-0515QSPZ

1 2 6 5 8

INVERTER PWB

1 2

DRST D-GND

SCANNER UN

SCANNER MT

DHAI-0270QSZZ

DHAI-0510QSP1

1 2 3

DV un

DHAI-0511QSP1

TCS

THERMOSTAT

AL MODEL ONLY

DRST

2. Actual wiring diagram

A. AL-2030

(1) MCU PWB (1/2)

MCU PWB

CN24 24VSPFMT 1 2 24VSPFMT SPMT_0 3 SPMT_2 4 SPMT_1 5 SPMT_3 6 SPID 7 DGND 8 LEDSPID 9 SPPD 10 DGND 11 LEDSPPD 12 B12B-PH-K-S DHAI-0532QSP1

AL-2030/2040CS/2050CS

SPF UNIT

SPPD DGND LEDSPPD

SPID DGND LEDSPID

1 2 3

COMA COMB A /A B /B

5 2 4 6 3 1

SPPD

SPID

SPMT

(2) SPF unit (2/2)

ELECTRICAL SECTION 12 - 4

DHAI-0272QSZZ

CN22 1 LEDPPD2 2 PPD2 3 D-GND 4 RTH_IN 5 D-GND B5B-PH-K-S

AL-2030/2040CS/2050CS

ELECTRICAL SECTION 12 - 5

1 2 3 4 5

CASSETTE PAPER SOLENOID

MPFS SOLENOID

PPD1

CED1 D-GND

RESIST ROLLER SOLENOID

TONER MT

CED1

5 4 3 2 1

1 2

POLYGON MT

24V P-GND /PMD PMRDY PMCLK_A

-HSYNC D-GND +5V D-GND -LDEN -VIDEO -S/H D-GND

MAIN MT

INT24V PGND /MMD MMLD /MMCLK

POD

DSW

CN16 1 LEDPPD1 2 PPD1 3 D-GND B3B-PH-K-R

DHAI-0289QSZZ

CN15 1 24V 2 24V1(DSWS) B2P-VH-R

CN26 1 24V 2 /MPFS 3 5䌖 4 MFD 5 DGND B5B-PH-K-R

CN7 1 CED1 2 D-GND 3 D-GND B3B-PH-K-K

1 2 3 B3B-PH-K-S

CN10 24V /CPFS1

1 2 3 B3B-PH-K-E

CN12 24V /RRS

CN23 1 TMA_O 2 TMB_O B2P-VH

CN6 1 INT24V 2 PGND 3 /MMD 4 MMLD 5 /MMCLK B5B-PASK-1

1 2 PD1 3 D-GND B3B-PH-K-M

DHAI-0269QSZZ

DHAI-0514QSPZ

CN41 1 24V 2 P-GND 3 /PMD 4 PMRDY 5 PMCLK_A B05B-CZHK-B

DHAI-0529QSPZ

CN25

CN42 1 /SYNC 2 D-GND 3 INT5V 4 D-GND 5 /LDEN 6 /VIDEO 7 SHOLD 8 D-GND B08B-CZHK-B

CN19 1 LEDPOD 2 POD 3 D-GND B3B-PH-K-S

DHAI-0530QSPZ

DHAI-0286QSZZ

CN13 1 24VDupMT 2 /DMT_0 3 /DMT_1 4 /DMT_2 5 /DMT_3 B05B-XASK-1

1 2

RTH_IN D-GND

1 2

DHAI-0287QSZZ

DUPLEX MT

1 2 3

LEDPPD2 PPD2 D-GND

1 2 3

CN11 1 VFMOUT 2 FANLK 3 /VFMCNT 4 PGND B4B-PH-K-S

8 7 6 5 4 3 2 1

DHAI-0519QSPZ

Fan MT

Thermistor

PPD2

MCU PWB

CN1 D-GND 9 P-GND 10 D-GND 11 3.3VIN 12 EN5V 13 3.3VIN 14 5V 15 /POFF 16 12VIN 17 24V 18 FW 19 24V 20 /PR 21 HLOUT 22 P-GND 23 P-GND 24 B24B-PNDZS-1

1 2 3 4 /BIAS 5 /TC 6 /GRIDL 7 /MC 8 B24B-PNDZS-1

CN1 INT5V INT24V

CN5 24V 1 TCS 2 DVSEL 3 D-GND 4 B4B-PH-K-R

CN4 OUTA+ 1 OUTB+ 2 OUTA3 OUTB4 B4B-PH-K-R

CN2 D-GND 1 KEYIN1# 2 SELIN3 3 STROBE 4 SELIN1 5 OP-CLK 6 SELIN2 7 OP-LATCH 8 OP-DATA 9 EN5V 10 D-GND 11 PSL 12 ONL 13 PSW 14 KEYIN2# 15 5V 16 DRST 17 D-GND 18 IMSA-9619S-18A

DHAI-0525QSPZ

DHAI-0268QSZ3

DHAI-0513QSPZ

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

1 2 3 4 5 6 7 8

1 2

D-GND P-GND D-GND 3.3VIN EN5V 3.3VIN 5V /POFF 12VIN 24V FW 24V /PR HLOUT P-GND P-GND

/BIAS /TC /GRIDL /MC

INT5V INT24V

BIAS F-GND

POWER SUPPLY PWB

D-GND

CN303 DRST

L N

HLN

HLL

MCFB GRID

CCD PWB

VCL P-GND

OPE PWB

HVT PWB

CN304 D-GND KIN1 SELIN3 OP-STB SELIN1 OP-CLK SELIN2 OP-LATCH OP-DATA 5VEN D-GND PSL ONL PSW KIN2 5V DRST D-GND

DHAI-0526QSPZ

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

1 2

1 2 3

1 4

1 2

24V TCS DVSEL D-GND BIAS

HLL HLN

1 2 6 5 8

AC-CORD

120V/60Hz

1 2

DHAI-0267QSPZ

DHAI-0292QSZZ

DHAI-0273QSZZ

DHAI-0515QSPZ

1 2 6 5 8

INVERTER PWB

SCANNER UN

SCANNER MT

DHAI-0270QSZZ

DHAI-0510QSP1

1 2 3

1 2

DRST D-GND

DV un

DHAI-0511QSP1

TCS

THERMOSTAT

AL MODEL ONLY

DRST

B. AL-2040CS

(1) MCU PWB (1/2)

MCU PWB

CN24 1 24VSPFMT 24VSPFMT 2 SPMT_0 3 SPMT_2 4 SPMT_1 5 SPMT_3 6 SPID 7 DGND 8 LEDSPID 9 SPPD 10 DGND 11 LEDSPPD 12 B12B-PH-K-S DHAI-0532QSP1

AL-2030/2040CS/2050CS

SPF UNIT

SPPD DGND LEDSPPD

SPID DGND LEDSPID

1 2 3

COMA COMB A /A B /B

5 2 4 6 3 1

SPPD

SPID

SPMT

(2) SPF unit (2/2)

ELECTRICAL SECTION 12 - 6

AL-2030/2040CS/2050CS

24V P-GND /PMD PMRDY PMCLK_A

ELECTRICAL SECTION 12 - 7

1 2 3 4 5

MPFS SOLENOID

PPD1

CED1 D-GND

CASSETTE PAPER SOLENOID

RESIST ROLLER SOLENOID

TONER MT

CED1

- HSYNC D-GND +5V D-GND - LDEN - VIDEO - S/H D-GND

5 4 3 2 1

8 7 6 5 4 3 2 1

1 2

POLYGON MT

MAIN MT

INT24V PGND /MMD MMLD /MMCLK

POD

Duplex Model only

DUPLEX MT

SHIFTER MT

Fan MT

DHAI-0519QSPZ

D-GND

LEDPPD2 PPD2 D-GND

CN27 24VSFTMT /SFTMT_0 /SFTMT_1 /SFTMT_2 /SFTMT_3

DSW

CN24 1 LEDPPD1 2 PPD1 3 D-GND B3B-PH-K-R

DHAI-0289QSZZ

CN10 1 24V 2 24V1(DSWS) B2P-VH-R

CN14 24V 1 /MPFS 2 5䌖 3 4 MFD 5 DGND B5B-PH-K-R

CN21 1 CED1 2 D-GND 3 D-GND B3B-PH-K-K

CN15 1 24V 2 /CPFS1 3 B3B-PH-K-S

CN18 1 24V 2 /RRS 3 B3B-PH-K-E

CN25 1 TMA_O 2 TMB_O B2P-VH

CN12 1 INT24V 2 PGND 3 /MMD 4 MMLD 5 /MMCLK B5B-PASK-1

DHAI-0269QSZZ

DHAI-0514QSPZ

CN28 1 2 PD1 3 D-GND B3B-PH-K-M

CN41 1 24V 2 P-GND 3 /PMD 4 PMRDY 5 PMCLK_A B05B-CZHK-B

CN26 1 LEDPOD 2 POD 3 D-GND B3B-PH-K-S

CN20 1 24VDupMT 2 /DMT_0 3 /DMT_1 4 /DMT_2 5 /DMT_3 B05B-XASK-1

1 2 3 4 5

CN16 1 VFMOUT 2 FANLK 3 /VFMCNT 4 PGND B4B-PH-K-S

CN11 1 LEDPPD2 2 PPD2 3 D-GND 4 RTH_IN 5 D-GND B5B-PH-K-S

DHAI-0529QSP1

DHAI-0272QSZZ

DHAI-0287QSZZ

CN42 1 /SYNC 2 D-GND 3 INT5V 4 D-GND 5 /LDEN 6 /VIDEO 7 SHOLD 8 D-GND B08B-CZHK-B

1 2 3

DHAI-0530QSP1

DHAI-0286QSZZ

1 2 3

MCU PWB

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

CN2 D-GND 9 P-GND 10 D-GND 11 3.3VIN 12 EN5V 13 3.3VIN 14 5V 15 /POFF 16 12VIN 17 18 24V FW 19 24V 20 /PR 21 HLOUT 22 P-GND 23 P-GND 24 B24B-PNDZS-1

CN2 INT5V 1 INT24V 2 P-GND 3 P-GND 4 /BIAS 5 /TC 6 /GRIDL 7 /MC 8 B24B-PNDZS-1

CN6 24V 1 TCS 2 DVSEL 3 D-GND 4 B4B-PH-K-R

CN4 P-GND 1 P-GND 2 VCL 3 VCL 4 12V 5 12V 6 EN5V 7 D-GND 8 (VSAMP) 9 CCD-TG 10 D-GND 11 CCD-RS 12 (BSAMP) 13 CCD-CP 14 (AFE_SDI) 15 CCD_PHI2 16 D-GND 17 CCD_PHI1 18 (AFE_SEN) 19 (ADCLK) 20 D-GND 21 (AFE_SCK) 22 (AFE_DB7) 23 mt_at_home 24 (AFE_DB5) 25 (AFE_DB6) 26 D-GND 27 (AFE_DB4) 28 (AFE_DB3) 29 (AFE_DB2) 30 31 (AFE_DB1) (AFE_DB0) 32 FF4-32-S15D5

CN22 OUTA+ 1 OUTB+ 2 OUTA3 OUTB4 B4B-PH-K-R

CN3 D-GND BL INFOLED OP_LATCH D-GND OP_CLK OP_DATA PSW PSL DRST LCDD7 LCDD6 LCDD5 LCDD4 LCDE LCDRS LCDCONT BZR KEYSC1 KEYSC2 KEYSC3 KEYIN SELIN3 SELIN2 SELIN1 D-GND EN5V D-GND 5V D-GND VCC3 D-GND

DHAI-0525QSPZ

DHAI-0268QSZ4

DHAI-0517QSPZ

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

1 2 3 4 5 6 7 8

1 2

CN302 D-GND BL INFOLED OP_LATCH D-GND OP_CLK OP_DATA PSW PSL DRST LCDD7 LCDD6 LCDD5 LCDD4 LCDE LCDRS LCDCONT BZR KEYSC1 KEYSC2 KEYSC3 KEYIN SELIN3 SELIN2 SELIN1 D-GND EN5V D-GND 5V D-GND VCC3 D-GND

D-GND P-GND D-GND 3.3VIN EN5V 3.3VIN 5V /POFF 12VIN 24V FW 24V /PR HLOUT P-GND P-GND

INT5V INT24V P-GND P-GND /BIAS /TC /GRIDL /MC

D-GND

CN303 DRST 1 2 3

POWER SUPPLY PWB L N

HLN

HLL

1 2

1 2 3

1 4

1 2

MCFB GRID

CCD PWB

VCL P-GND

24V TCS DVSEL D-GND BIAS

DHAI-0267QSPZ

DHAI-0292QSZZ

DHAI-0273QSZZ

1 2 6 5 8

CN3 AC VOUT GND

INVERTER PWB

CN2 AC VOUT GND

DHAI-0515QSPZ

1 2 6 5 8

1 2

HLL HLN

DHAI-0491QSZZ

AC-INLET

For 200V area

AC-CORD

For 120V area

DRST D-GND

1 3

1 2

THERMOSTAT

AC-CORD

DHAI-0511QSP1 (for 100V area) DHAI-0537QSPZ (for 200V area)

TCS

CCFL

AL MODEL ONLY

DV un

DRST

CCFL

SCANNER Carriage UN

SCANNER MT

DHAI-0270QSZZ

DHAI-0510QSP1 (for 100V area) DHAI-0536QSPZ (for 200V area)

LCD_OPE PWB

HVT PWB

BIAS F-GND

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

(1)

Thermistor

PPD2

C. AL-2050CS MCU PWB (1/2)

MCU PWB

AL-2030/2040CS/2050CS

B24B-PNDZS-1

CN30 LED_SRJD DGND SRJD LED_SPPD DGND SPPD LED_SCOD DGND SCOD LED_SPID DGND SPID 24VSPFSOL SPUS 24VSPFSOL SRVC SPMT_3 24VSPFMT SPMT_1 SPMT_0 24VSPFMT SPMT_2 24VSPFSOL NC

1 3 5 2 4 6 7 9 11 8 10 12 17 19 21 23 14 22 16 20 24 18 13 15

DHAI-0533QSPZ

1 2

3 2 1

24V _SPUS

LED_SRJD D-GND SRJD

1 2

3 2 1

1 2

3 2 1

24V SRVC

LED_SPID D-GND SPID

LED_SPPD D-GND SPPD

1 2

3 2 1

DHAI-0539QSPZ

DHAI-0541QSPZ LEDSRJD DGND SRJD

1 2 3 4 5 6

3 2 1

ELECTRICAL SECTION 12 - 8

/B COMB B A COMA /A

SRVC

SPUS

LEDSPID DGND SPID

LEDSCOD DGND SCOD

LEDSPPD DGND SPPD

DHAI-0540QSPZ

3 2 1

SPMT

SPID

SCOD

SPPD

SRJD

RSPF UNIT

(2) RSPF section (2/2)

D. AL-2040CS/2050CS (1) 2nd cassette unit (1/2)

DHAI-0306QSZZ 2 1

CPFS2

PPD3

5V PPD3 D-GND

3 2 1

PD2

PD2 D-GND

1 2

/CPFS2 24V

2 1

14 13 11 8 7 6 4 2 1 9 3 5 9 10

/CPFS2 24V 5V PPD3 D-GND PD2 D-GND CED2 D-GND FG

1 2 4 7 8 9 11 13 14 6 3 5 9 10

1 2 4 7 8 11 12 13 14 3 5 6 9 10

CN18 /CPFS2 24V 5V PPD3 D-GND PD2 D-GND CED2 D-GND

B14B-PHDSS-B

CED2

CED2 D-GND

MCU PWB

1 2

2nd CASSETTE UN (2) NIC PWB (2/2)

TO NETWORK

NIC PWB

CN1 D-GND DIR3 /IT3 /SELIN3 /AFFFD3 /STB /FLT SLCT PFRR PBSY /PACK P7 P6 P5 P4 P3 P2 P1 P0 /RESET VCC3 5V 5V D-GND

DHAI-0518QSPZ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

CN39 24 D-GND 23 /REV 22 /INIT 21 /SLCTIN 20 /AUTOFD 19 /STB 18 /FAULT 17 SLCT 16 PE 15 BUSY 14 /ACK 13 PARAD7 12 PARAD6 11 PARAD5 10 PARAD4 9 PARAD3 8 PARAD2 7 PARAD1 6 PARAD0 5 /OA_RST 4 VCC3 3 EN5V 2 EN5V 1 D-GND 24FMN-BTK-A

MCU PWB

3. Signal name list Signal name LEDPPD2 PPD2 RTH_IN FANLK MHPS /MPFS /VFMCNT VFMOUT /DMT_0 /DMT_1 /DMT_2 /DMT_3 LEDPOD POD PMCLK_A PMRDY /PMD

Name PPD2 sensor power PPD2 sensor Thermistor Fusing fan MHPS sensor Multi bypass solenoid Fan speed signal Fusing fan DUP motor DUP motor DUP motor DUP motor POD sensor power POD sensor Polygon motor Polygon motor Polygon motor

Function/Operation Paper transport detection Fusing section thermistor temperature detection Fan lock detection signal Carriage HP detection Fan rotation speed control Fan drive signal DUP motor phase control DUP motor phase control DUP motor phase control DUP motor phase control Paper transport detection Clock signal to the polygon motor Polygon motor ON/OFF detection signal Polygon motor drive signal

AL-2030/2040CS/2050CS

ELECTRICAL SECTION 12 - 9

Section Fusing section Fusing section Fusing section Optical section Optical section Optical section Optical section Optical section Duplex drive section Duplex drive section Duplex drive section Duplex drive section Paper exit section Paper exit section LSU LSU LSU

Signal name /LDEN SHOLD /SYNC /VIDEO PD1 /MMCLK /MMD MMLD TMA_O TMB_O CED1 /CPFS1 LEDPPD1 PPD1 /RRS BZR DRST KEYIN KEYIN1# KEYIN2# KEYSC1 KEYSC2 KEYSC3 LCDCON LCDDB4 LCDDB5 LCDDB6 LCDDB7 LCDE LCDRS ONL OP-CLK OP-DATA OP-LATCH PSL PSW SELIN1 SELIN2 SELIN3 STROBE OUTA+ OUTAOUTB+ OUTB(ADCLK) (AFE_DB0) (AFE_DB1) (AFE_DB2) (AFE_DB3) (AFE_DB4) (AFE_DB5) (AFE_DB6) (AFE_DB7) (AFE_SCK) (AFE_SDI) (AFE_SEN) (BSAMP) (VSAMP) CCD-CP CCD-RS CCD-TG CCD_PHI1 CCD_PHI2 VCL

Name Laser Laser Laser Laser PD SW sensor Main motor Main motor Main motor Toner motor Toner motor Machine cassette detection 1st CS pickup solenoid PPD sensor power PPD sensor 1st transport solenoid Buzzer signal Drum reset detection Key scan input Key scan input Key scan input Key scan output Key scan output Key scan output LCD control signal LCD data signal LCD data signal LCD data signal LCD data signal LCD control signal LCD control signal Online LED LED driver control LED driver control LED driver control Power save LED Start button control Select signal 1 Select signal 2 Select signal 3 LED driver control Scanner motor Scanner motor Scanner motor Scanner motor AFE AFE AFE AFE AFE AFE AFE AFE AFE AFE AFE AFE AFE AFE CCD CCD CCD CCD CCD Copy lamp

Function/Operation Laser circuit control signal Laser APC signal Horizontal sync signal from the LSU Laser drive signal 1st CS paper width sensor Clock signal to the polygon motor Polygon motor drive signal Polygon motor ON/OFF detection signal Toner motor phase control Toner motor phase control

Paper transport detection Buzzer CRU initial detection Key detection control Key detection control Key detection control Key scan output Key scan output Key scan output Signal for LCD Signal for LCD Signal for LCD Signal for LCD Signal for LCD Signal for LCD Signal for LCD

HC151 select signal HC151 select signal HC151 select signal Scanner motor phase control Scanner motor phase control Scanner motor phase control Scanner motor phase control AFE control signal Image scan data Image scan data Image scan data Image scan data Image scan data Image scan data Image scan data Image scan data AFE control signal AFE serial data AFE control signal AFE control signal AFE control signal CCD control signal CCD control signal CCD control signal CCD control signal CCD control signal Copy lamp control

AL-2030/2040CS/2050CS

ELECTRICAL SECTION 12 - 10

Section LSU LSU LSU LSU Not used Main drive section Main drive section Main drive section Toner motor drive section Toner motor drive section Paper transport section Paper transport section Paper transport section Paper transport section Paper transport section Operation section Operation section Operation section Operation section Operation section Operation section Operation section Operation section Operation section Operation section Operation section Operation section Operation section Operation section Operation section Operation section Operation section Operation section Operation section Operation section Operation section Operation section Operation section Operation section Operation section Optical drive section Optical drive section Optical drive section Optical drive section Scanner unit section Scanner unit section Scanner unit section Scanner unit section Scanner unit section Scanner unit section Scanner unit section Scanner unit section Scanner unit section Scanner unit section Scanner unit section Scanner unit section Scanner unit section Scanner unit section Scanner unit section Scanner unit section Scanner unit section Scanner unit section Scanner unit section Scanner unit section

Signal name DVSEL TCS /BIAS /GRIDL /MC /TC /POFF FW /PR HLOUT LEDSCOD LEDSPID LEDSPPD LEDSRJD /RSV_SOL SCOD SPID SPMT_0 SPMT_1 SPMT_2 SPMT_3 SPPD /SPUS SRJD /SRVC CED2 /CPFS2 PD2 PPD3 /ACK /AUTOFD BUSY /FAULT /INIT PARAD0 PARAD1 PARAD2 PARAD3 PARAD4 PARAD5 PARAD6 PARAD7 PE /REV SLCT /SLCTIN /STB /OA_RST USB +D USB -D /SFTMT0 /SFTMT1 /SFTMT2 /SFTMT3

Name Developing tank detection Toner sensor HV bias signal HV grid signal HV MC signal HV TC signal Low voltage power Low voltage power Heater lamp Heater lamp SCOD sensor power SPID sensor power SPPD sensor power SRJD sensor power Reverse solenoid SCOD sensor SPID sensor SPF/RSPF motor SPF/RSPF motor SPF/RSPF motor SPF/RSPF motor SPPD sensor Paper feed solenoid SRJD sensor Reverse clutch 2nd CS cassette detection 2nd CS pickup solenoid PD2 SW sensor PPD3 sensor IEEE1284 IEEE1284 IEEE1284 IEEE1284 IEEE1284 IEEE1284 IEEE1284 IEEE1284 IEEE1284 IEEE1284 IEEE1284 IEEE1284 IEEE1284 IEEE1284 IEEE1284 IEEE1284 IEEE1284 IEEE1284 Option reset USB signal USB signal Shifter motor Shifter motor Shifter motor Shifter motor

Function/Operation Toner quantity detection HV bias drive Main charger grid control Main charger control Transfer charger grid control Output power control Zero cross detection Power relay control Heater lamp control

SPF/RSPF cover open sensor SPF/RSPF UN paper entry sensor SPF/RSPF motor phase control SPF/RSPF motor phase control SPF/RSPF motor phase control SPF/RSPF motor phase control SPF/RSPF transport detection SPF/RSPF paper exit sensor

2nd CS paper width detection 2nd CS paper transport detection /ACK signal /AUTOFD signal BUSY signal /FAULT signal /INIT signal Data bus Data bus Data bus Data bus Data bus Data bus Data bus Data bus PE signal /REV signal SLCT signal /SLCTIN signal /STB signal Reset signal to the NIC PWB

Shifter motor phase control Shifter motor phase control Shifter motor phase control Shifter motor phase control

AL-2030/2040CS/2050CS

ELECTRICAL SECTION 12 - 11

Section Developing section Developing section Process section Process section Process section Process section Power section Power section Power section Power section SPF/RSPF section SPF/RSPF section SPF/RSPF section SPF/RSPF section SPF/RSPF section SPF/RSPF section SPF/RSPF section SPF/RSPF section SPF/RSPF section SPF/RSPF section SPF/RSPF section SPF/RSPF section SPF/RSPF section SPF/RSPF section SPF/RSPF section 2nd cassette section 2nd cassette section 2nd cassette section 2nd cassette section Network section Network section Network section Network section Network section Network section Network section Network section Network section Network section Network section Network section Network section Network section Network section Network section Network section Network section Network section USB section USB section Shifter motor section Shifter motor section Shifter motor section Shifter motor section

CPU3.3

0.1u

C20

(2) /CS2 (3) /CS1 (3) /CS0

0.1u

C21

(8) PSL

(2) /SCANSP (2) /SCANST (2) /TRANSST (5) PMCLK (4) SPFMT3 (4) SPFMT2/MIRCNT (4) SPFMT1 (4) SPFMT0

0.1u

C22

N.M.

10u/16V

C19

PSL

7 6 4 3

TP231 TP232 TP233 TP234 TP235 TP236 TP237 TP238

(3) RY/BY

5 TP248 6 TP154 7 8 TP155

33Jx4

BR21

VCC3

4 3 2 1

/CS3# /CS2# /CS1# /CS0#

TP245

TP240 TP241 TP242 TP243 TP244

TP246

(8) ONL (4) (KEYIN2)

(2) /PRINTST (2,3) /RD (3) /HWR (2) /LWR

TP257 1 8 5 2

R18 /SCANSP# TP239 33J

/MSU_ST1

/ES_PAGE

0J (1608)

XIN/CLKIN XOUT SSCLK VSS

N.M._CY25811SC

VDD FRSEL S0 S1

IC1

L1 ZJSR5101-223(open)

L11

TP2

SPFMT3 SPFMT2/MIRCNT SPFMT1 SPFMT0

/SCANST /TRANSST

C11 N.M.

(4) (KEYIN1)

(5) RTH (5) (TCS_AN) (4) (SIN1) (4) (SIN2) (4) (SIN3)

TP253

0.1u

(4) SELIN3 (4) SELIN2 (4) SELIN1

TP255

N.M.

TP254

33p

N.M.

33p

C12 22pF

0.1u

C23

C14 N.M.

C13 N.M.

IC2

R12 R13 R14

ONL (KEYIN2) /ESSRDY RY/BY

TP222 TP224 TP226

33J 33J 33J

33J 33J 100J

X1 HC-49U/S 19.6608MHz

/PRINTST /RD# /HWR# /LWR#

TP131 TP132

AVcc Vref P40/AN0 P41/AN1 P42/AN2 P43/AN3 P44/AN4 P45/AN5 P46/AN6/DA0 P47/AN7/DA1 AVss Vss P17/PO15/TIOCB2/TCLKD P16/PO14/TIOCA2 P15/PO13/TIOCB1/TCLKC P14/PO12/TIOCA1 P13/PO11/TIOCD0/TCLKB P12/PO10/TIOCC0/TCLKA P11/PO9/TIOCB0/DACK1 P10/PO8/TIOCA0/DACK0 MD0 MD1 MD2 PG0/CAS PG1/CS3 PG2/CS2

*5 TP256

103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128

TP1 R9 TP218 R10 TP220 R11

C1 *6

TP229

0.1u

C24

BR22 33Jx4

8 7 6 5 1 2 3 4

12p

C78 100p

EXTAL

XTAL

HD6412321VF25(H8S/2321)

TP156 TP157 TP158 TP159 A0 A1 A2 A3

C15 N.M.

TP228 TP227 TP225 TP223 TP221 TP219 TP7 TP216 BR25 33Jx4

VCC3

MCU PWB (CPU section) (AL-2030/2040CS)

TP247

CPUCLK(NC) TP217

8 BR23 7 33Jx4 6 5 1 2 3 4

1 2 3 4 TP160 TP161 TP162 TP163 TP164 TP165 TP166 TP167 A4 A5 A6 A7 A8 A9 A10 A11

8 7 6 5

BR24 8 7 33Jx4 6 5

1 2 3 4 TP168 TP169 TP170 TP171 TP172 TP173 TP174 TP175 A12 A13 A14 A15 A16 A17 A18 A19

BR26 8 7 33Jx4 6 5 1 2 3 4 TP176 A20

AL-2030/2040CS/2050CS CIRCUIT DIAGRAM 13 - 1

C25

R16 33J

TP230

EXTAL XTAL TP215 TP214

(2,4) /RESET1 /STBY TP213 NMI TP212 TP211 /WDTOVF TP210

102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 P53/ADTRG P52/SCK2 Vss Vss P51/RxD2 P50/TxD2 PF0/BREQ PF1/BACK PF2/LCAS/ WAIT/BREQO PF3/LWR PF4/HWR PF5/RD PF6/AS VCC PF7/0 Vss EXTAL XTAL VCC STBY NMI RES WDTOVF P20/PO0/TIOCA3 P21/PO1/YICOB3 P22/PO2/TIOCC3 P23/PO3/TIOCD3 P24/PO4/TIOCA4 P25/PO5/TIOCB4 P26/PO6/TIOCA5 P27/PO7/TIOCB5 P63/TEND1 P62/DREQ1 P61/TEND0/CS5 Vss Vss P60/DREQ0/CS4 Vss

PG3/CS1 PG4/CS0 Vss NC VCC PC0/A0 PC1/A1 PC2/A2 PC3/A3 Vss PC4/A4 PC5/A5 PC6/A6 PC7/A7 PB0/A8 PB1/A9 PB2/A10 PB3/A11 Vss PB4/A12 PB5/A13 PB6/A14 PB7/A15 PA0/A16 PA1/A17 PA2/A18 PA3/A19 Vss PA4/A20/IRQ4 PA5/A21/IRQ5 PA6/A22/IRQ6 PA7/A23/IRQ7 P67/CS7/IRQ3 P66/CS6/IRQ2 Vss Vss P65/IRQ1 P64/IRQ0

1 2 3 4 5 TP133 6 TP134 7 TP135 8 TP136 9 10 TP137 11 TP138 12 TP139 13 TP140 14 TP141 15 TP142 16 TP143 17 TP144 18 19 TP145 20 TP146 21 TP147 22 TP148 23 TP149 24 TP150 25 TP151 26 TP152 27 28 TP153 29 30 31 32 33 34 35 36 37 38

64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39

A[20..0] (2,3)

TP252 TP249 TP251 TP250 TP261 TP178 TP177

H8S/2321

P35/SCK1 P34/SCK0 P33/RxD1 P32/RxD0 P31/TxD1 P30/TxD0 VCC PD7/D15 PD6/D14 PD5/D13 PD4/D12 Vss PD3/D11 PD2/D10 PD1/D9 PD0/D8 PE7/D7 PE6/D6 PE5/D5 PE4/D4 Vss PE3/D3 PE2/D2 PE1/D1 PE0/D0 VCC

CPU3.3

TP209 TP208 TP207 TP206 TP205 TP204 TP203 TP202 TP201 TP200 TP199 TP198

1 2 3 4 1 2 3 4 1 2 3 4

TP24 TP25 TP30 TP31 TP32 TP33 TP125 TP126 TP127 TP128 TP129 TP130

CCD_TG (SPPD) (PSW)

ARB_INT (FW) CPU_SYNC

1 2 3 4

TP6 TP8 TP9 TP10

/CS5

BR19 33Jx4

BR18 33Jx4

8 BR20 7 33Jx4 6 5

8 7 6 5 8 7 6 5

8 BR17 7 33Jx4 6 5

MCNT

STROBE CRUMSCL CRUMSDTA

DMT0 DMT1 DMT2 DMT3 MMCLK RESETOUT1

ARB_INT (2) (FW) (4) CPU_SYNC (2) mt_at_home# (4) CCD_TG (2,4) (SPPD) (7) (PSW) (7)

TP182 TP181 TP180 TP179

TP190 TP189 TP188 TP187 TP186 TP185 TP184 TP183

TP194 TP193 TP192 TP191

TP195

TP196

TP197

MCNT (5)

D_CONT (4) STROBE (4) CRUMSCL (12) CRUMSDTA (12)

DMT0 (6) DMT1 (6) DMT2 (6) DMT3 (6) MMCLK (5)

D3 D2 D1 D0

D11 D10 D9 D8 D7 D6 D5 D4

D15 D14 D13 D12

100p

D[15..0]

R19 10kJ

(2,3)

SCL RxD SDA TxD POFF

DMT0 DMT1 DMT2 DMT3

10kJx4

BR1

1 2 3 4

10kJx4

BR14

10kJx4

RESETOUT1

8 7 6 5

VCC3

8 7 6 5

5 6 7 8

8 7 6 5

1 2 3 4

10kJx4

BR10

10kJx4

BR8

10kJx4

BR5

10kJx4

BR2

R22 10kJ

R21

33J

C26 47p

TP258

0.01uF

C17

TP259

8 7 6 5

TP260

C18 N.M.

VCC3

R20 100kJ

ASIC_RESET

BU4212F

GND

Reset Circuit

D3 D2 D1 D0

D7 D6 D5 D4

D11 D10 D9 D8

D15 D14 D13 D12

VDD VOUT

IC3

10kJ(open) 10kJ 10kJ 10kJ

(USB_IN) (4) SCL (3) RxD (9) SDA (3) TxD (9) POFF (2,5)

1 2 3 4

BR12

10kJx4

BR7

R245 R246 R247 R248

1 2 3 4

SPFMT3 4 SPFMT2/MIRCNT 3 SPFMT1 2 SPFMT0 1

RY/BY /ESSRDY (KEYIN2) TP263

MCNT /CS5 CRUMSCL /PRINTST

/STBY NMI /WDTOVF TP262

C10 1uF

C16 0.1u

10kJx4

BR11

10kJx4

BR6

10kJx4

BR3

/ASIC_RST (2,4,12)

/RESET0 (2,3,4)

R421

STROBE

10kJx4

BR16

10kJx4

BR15

R17 R261 R262 R263

4 3 2 1

1 2 3 4

R249 R250 R251 R252

4 3 2 1

1 2 3 4

/ES_PAGE /MSU_ST1 RxD CRUMSDTA

(SIN1) (SIN2) (SIN3) (KEYIN1)

/TRANSST /SCANST /SCANSP# TP267

POFF TxD SDA SCL

CPUCLK(NC) /RD# /HWR# /LWR#

ARB_INT (FW) CPU_SYNC CCD_TG

/CS0# /CS1# /CS2# /CS3#

10kJ

10kJ 10kJ 10kJ 10kJ

5 6 7 8

8 7 6 5

N.M._10kJ 10kJ 2kJ 2kJ

5 6 7 8

8 7 6 5

VCC3

1/13

[13] CIRCUIT DIAGRAM

1. MCU PWB (AL-2030/2040CS)

33J

L10

VCC3

0J (1608)

C74 N.M.

N.C.

VCC

C264

1000p

GND

OUTPUT

MAD7 MAD6 MAD5 MAD4

MAD12 MAD11 MAD9 MAD8

(3) DQM1 (3) SDCKE

N.C.

VCC

GND

OUTPUT

SG8002DC(18.3856MHz)

CLK_CONT 1

SG8002DC(48.0000MHz)

C76 0.1u CLK_CONT 1

10kJx4 8 RAMDB11 7 RAMDB10 6 RAMDB9 5 RAMDB8

BR48 1 2 3 4

R47

10kJx4 8 RAMDB15 7 RAMDB14 6 RAMDB13 5 RAMDB12

BR45 1 2 3 4

TP449

RAMDB15 RAMDB14 RAMDB13 RAMDB12

10kJx4 8 RAMDB3 7 RAMDB2 6 RAMDB1 5 RAMDB0

BR42 1 2 3 4

RAMDB11 RAMDB10 RAMDB9 RAMDB8

RAMDB3 RAMDB2 RAMDB1 RAMDB0

RAMDB7 RAMDB6 RAMDB5 RAMDB4

(3) /SDRAS (3) /SDCAS (3) /SDWDE (3) DQM0

C77 82p

R53

C231 120p

R363

1 2 3 4 BR34 1 2 3 4 BR35 1 2 3 4 BR36

33J

MM_AI0 MM_AI1 MM_AI2

MM_BI0 MM_BI1 MM_BI2

PFCLKIN

(1,3) A[20..0]

(1,3) D[15..0]

33J SFCLK48

1 2 3 4 BR37 TP435 1 TP436 2 TP437 3 TP438 4 BR40 TP439 1 TP440 2 TP441 3 TP442 4 BR41 TP443 1 TP444 2 TP445 3 TP446 4 BR44 TP429 1 TP430 2 TP447 3 TP448 4 BR47 TP414 1 TP415 2 TP416 3 TP417 4 BR49 TP418 1 TP419 2 TP420 3 TP421 4 BR50 RAM_CLK_OUT

TP431 TP432 TP433 TP434

TP425 TP426 TP427 TP428

TP413 TP422 TP423 TP424

MAD10

(3) BANK1 (3) BANK0 (3) /SDCS

TP409 TP410 TP411 TP412

(6) MM_PH_A (6) MM_AI0 (6) MM_AI1

(6) MM_PH_B (6) MM_BI0 (6) MM_BI1

(5) MM_Y3 (5) MM_Y2 (5) MM_Y1

MAD3 MAD2 MAD1 MAD0

MM_AI1 MM_AI2

MM_BI0 MM_BI1 MM_BI2 MM_AI0

(10) CL

8 7 6 5

33Jx4

TP399 82Jx4

33Jx4

33Jx4 8 7 6 TP374 5 TP375 33Jx4 8 7 6 5 33Jx4

8 7 6 5

47p 47p 47p 47p 47p N.M. 47p 47p N.M. 47p N.M.

TP405 TP406 TP407 TP408

TP401 TP402 TP403 TP404

223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296

IC4

BR29 AFE_DB7 0Jx4 AFE_DB6 AFE_DB5 AFE_DB4 BR31 AFE_DB3 0Jx4 AFE_DB2 AFE_DB1 AFE_DB0

TP396 TP397 TP398 TP400

TP392 TP393 TP394 TP395

TP388 TP389 TP390 TP391

TP384 TP385 TP386 TP387

TP380 TP381 TP382 TP383

TP376 TP377 TP378 TP379

TP372 TP373

TP368 TP369 TP370 TP371

TP360 TP361 TP362 TP363 TP364 TP365 TP366 TP367

TP357 TP358 TP359

TP356

TP347

TP346

TP345

TP344

TP343

TP342

C48 C49 C50 C51 C52 C53 C54 C55 C56 C57 C58

10kJx4 8 7 6 5

(3) RAMDB[15..0]

10kJ 10kJ

10kJx4 8 7 6 5

AFE_DB7 AFE_DB6 AFE_DB5 AFE_DB4 10kJx4 AFE_DB3 8 AFE_DB2 7 AFE_DB1 6 AFE_DB0 5 10kJx4 AFE_SDI 10kJ

8 7 6 5

BR33 1 2 3 4

R37 R38

VCC3

(3) MAD[12..0]

1 2 3 4 BR30 1 2 3 4 BR32 R36

VCC3

(4) AFE_DB[7..0]

0J (1608) L13

VCC3

(4) ADCLK

(4) AFE_SEN

(4) AFE_SCK

AFE_SDI

BR39 1 2 3 4

(3) SDCLK

VCC3

(4) CCD_PHI2

(4) AFE_SDI

(4) CCD_PHI1

33J

8 7 6 5

33J

GND(CORE) MM_Y3 MM_Y2 MM_Y1 VCC(CORE) MM_PH_B MM_BI0 MM_BI1 MM_BI2 MM_PH_A MM_AI0 MM_AI1 MM_AI2 GND(AC) RAM_MAD3 RAM_MAD2 GND(CORE) RAM_MAD1 RAM_MAD0 RAM_MAD10 VCC(CORE) RAM_BANKS1 RAM_BANKS0 RAM_CS RAM_RAS RAM_CAS VCC(AC) RAM_WDE RAM_DQM0 GND(AC) RAM_DATA7 RAM_DATA6 RAM_DATA5 RAM_DATA4 GND(CORE) RAM_DATA3 RAM_DATA2 RAM_DATA1 RAM_DATA0 GND(AC) RAM_DATA15 RAM_DATA14 VCC(CORE) RAM_DATA13 RAM_DATA12 RAM_DATA11 RAM_DATA10 RAM_DATA9 RAM_DATA8 VCC(CORE) RAM_DQM1 RAM_CKE GND(AC) RAM_CLK_OUT GND(CORE) RAM_MAD12 RAM_MAD11 RAM_MAD9 VCC(CORE) RAM_MAD8 RAM_MAD7 VCC(AC) RAM_MAD6 RAM_MAD5 RAM_MAD4 GND(AC) CPUDATA15 CPUDATA14 CPUDATA13 CPUDATA12 CPUDATA11 CPUDATA10 CPUDATA9 CPUDATA8

1 2 3 4

R35

R33

R32

R31

R30

R29

D7 D6 D5 D4

(4) CCD_CP

33J

TP352 TP353 TP354 TP355

TP348 TP349 TP350 TP351

D3 D2 D1 D0

R27

TP268

R26

TP336 (1) ARB_INT

R25

A9 A8 A7 A6

TP341

TP271

TP340

RAM_CLK_OUT A5 A4 A3 A2 A1

TP339

10KJ

10kJx4 5 6 7 8

10KJ

10kJx4 5 6 7 8

VCC3

1 1 1 1

1 1 1

1 1 1 1 1 1

R34

BR28 4 3 2 1

JTG_TCK JTG_TMS JTG_TDI JTG_TDO /OUTCS

R28

BR27 4 3 2 1

/INREQ

/PCLPRO /FAXPRO /ESPRD /OUTACK

HG73C141HFV

ASIC

TP272 TP273 PFCLK CLKSW

(4) BSAMP

TP274 TP275 PFCLKOUT PFCLKIN

(4) CCD_RS

33J

R24

TP269 MEM_INT

TP337 (4) MIRCNT (1) CPU_SYNC

TP276 SYNC#

(4) VSAMP

1 1 1 1

1 1 1

(5) PTPULSE

(1,4) CCD_TG

33J

R23

SFCLK48 /CS2 (1)

TP286 TP288 TP289 TP290 TP291

TP338

TP335 TP334 TP333 TP332 TP331 TP330 TP329 TP328 TP327

MCU PWB (Graphic_ASIC section) (AL-2030/2040CS)

(1,3,4)

TP326 TP325 JTG_TDO JTG_TDI

/RESET0 TP324 TP323 JTG_TMS JTG_TCK (1) /LWR /RD (1,3) /ASIC_RST (1,4,12)

TP277 TP278 (4) VIDEO# (5) /LEND

C75 22000p

C232 22000p

TP99 TP100 TP101

(5) MMD (5) PMD (5) TC (5) GRIDL (5) MC (5) BIAS

TP279 TP280 TP281 TP282 TP283 TP284 TP3 TP285 VFMCNT_12V (5)

TP287 TP4 VFM_24V (5)

0.1u

C230

TP77 TP78 TP79 TP80 TP81 TP82 /INREQ /OUTCS /OUTACK /ESPRD /FAXPRO /PCLPRO

TP83 TP84 TP85 MTAD15 MTAD14 MTAD13

TP86 TP87 TP88 MTAD12 MTAD11 MTAD10

TP89 TP90 TP91 MTAD9 MTAD8 MTAD7

TP92 TP93 TP94 MTAD6 MTAD5 MTAD4

TP95 TP96 TP97 TP98 MTAD3 MTAD2 MTAD1 MTAD0

MTAD12 MTAD13 MTAD14 MTAD15

MTAD8 MTAD9 MTAD10 MTAD11

MTAD4 MTAD5 MTAD6 MTAD7

MTAD0 MTAD1 MTAD2 MTAD3

1 1 1 1 1 1

TP106 TP107 TP108 TP109 TP110 TP111

D15 D14 D13 D12 D11 D10 D9 D8

TP102 TP103 TP104 TP105 PIDATA0 PIDATA1 PIDATA2 TP292 TP293

10kJx4 5 6 7 8 10kJx4 5 6 7 8

BR68 4 3 2 1 BR69 4 3 2 1

C256 N.M.

R409 N.M._10KJ

VCC3

148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75

10kJx4 5 6 7 8

BR66 4 3 2 1

/POREQ VCC(AC) /PIWT /PIACK GND(AC) /POACK /PIREQ GND(CORE) PODATA0 PODATA1 PODATA2 PODATA3 PODATA4 PODATA5 PODATA6 PODATA7 VCC(CORE) /TRANSST /RECEPTST /PRINTST /SCANST RCV VPIN VMIN GND(CORE) VPOUT VMOUT OEN GND(AC) SUSPEND IE1284_PARAD0 IE1284_PARAD1 VCC(AC) IE1284_PARAD2 IE1284_PARAD3 IE1284_PARAD4 IE1284_PARAD5 IE1284_PARAD6 IE1284_PARAD7 IE1284_REV VCC(CORE) IE1284_FAULT IE1284_ACK IE1284_BUSY IE1284_PE GND(CORE) IE1284_SLCT IE1284_INIT IE1284_SLCTIN VCC(CORE) IE1284_AUTOFD IE1284_STB TSP_MODE TSO0 /SCANSP VCC(AC) OPE_CLK GND(AC) OPE_LATCH OPE_DATA TM /TM VCC(CORE) OUTP14B OUTP13B OUTP12B OUTP11B OUTP10B OUTP09B OUTP08B GND(CORE) OUTP07B OUTP06B OUTP05B

10kJx4 5 6 7 8

BR67 4 3 2 1

TP44 TP43 TP42 TP41

TP46 TP45

TP50 TP49 TP48 TP47

TP67 TP54 TP53 TP52 TP51

TP70 TP69 TP68

TP75 TP74 TP73 TP72 TP71

TP56 TP57 TP58 TP59 TP60

TP61 TP62 TP63 TP64 TP65 TP66

(1,4) /RESET1

33J 33J

33Jx4

BR60

33Jx4

BR61

R404 R403

33Jx4

BR62

33Jx4

BR63

TP451

HL (5) PR (5) CPFS2 (5)

SPFON (4) MIRON (4) MPFS (5)

OP_LATCH (4) OP_DATA (4) TM (4) TM_ (4)

OP_CLK (4)

/SCANSP (1)

1 2 3 4

TP5 TP34 TP35 TP36

(4) (/ASIC_RST)

TP55

TP40 TP39 TP38 TP37

1 2 3 4

TP322

TP117 TP118 TP119 TP120 TP121 TP122 TP123 TP124

PODATA0 PODATA1 PODATA2 PODATA3 PODATA4 PODATA5 PODATA6 PODATA7 TP76

TP115 TP116

/POACK /PIREQ

TP113 TP114

BR71

1 2 3 4

BR70

1 2 3 4

TP112

PIDATA4 PIDATA5 PIDATA6 PIDATA7

PIDATA0 PIDATA1 PIDATA2 PIDATA3

G3.3V

VCC3

PIDATA3 PIDATA4 PIDATA5 PIDATA6 PIDATA7

RRS (5) LDEN

222 221 220 219 218 217 216 215 214 213 212 211 210 209 208 207 206 205 204 203 202 201 200 199 198 197 196 195 194 193 192 191 190 189 188 187 186 185 184 183 182 181 180 179 178 177 176 175 174 173 172 171 170 169 168 167 166 165 164 163 162 161 160 159 158 157 156 155 154 153 152 151 150 149 (5)

1 1 1 1 1 1 1 1 1 1 1 1

8 7 6 5

TP298

C257 47p

N.M.

R407 R408

33J

R406

TP303 TP302 TP301 TP300

/INIT /SLCTIN /AUTOFD /STB

TP452

R50 N.M.

/OA_RST (13)

R49 10kJ

R45 N.M.

VCC3

TP299

/INIT (13) /SLCTIN (13) /AUTOFD (13) /STB (13)

/ACK (13) BUSY (13) PE (13) SLCT (13)

/REV (13) /FAULT (13)

R44 10kJ

VCC3

TP307 TP306 TP305 TP304

/ACK BUSY PE SLCT

TP313 TP312 TP311 TP310 TP309 TP308

/REV FAULT

PARAD4 PARAD5 PARAD6 PARAD7

G3.3V

TP317 TP316 TP315 TP314

10kJ

R39

VCC3

PARAD0 PARAD1 PARAD2 PARAD3

VCC3

10kJx4

8 7 6 5

10kJx4

8 7 6 5

10J

R52 SYNC#

(1,5) POFF

C79 47p

PFCLK

R236

R51 10kJ

R48 N.M.

VCC3

(13)

33J

R43

PARAD[7..0]

33J 33J 33J

R40 R41 R42

N.M.

TP450

RCV VPIN VMIN

47u/16V

C37

(4)

PFCLKOUT

10kJx4 8 7 6 5

BR54 1 2 3 4 /INIT /SLCTIN /AUTOFD /STB

(/SYNC)

10kJx4 8 7 6 5

BR53 1 2 3 4

BR52 1 2 3 4

BR51 1 2 3 4

BR46 1 2 3 4

BR43 1 2 3 4

R253 R254 R255 R256

SUSPEND (11)

VPOUT (11) VMOUT (11) OEN (11)

/PRINTST (1) /SCANST (1) RCV (11) VPIN (11) VMIN (11)

10kJ 10kJ 10kJ 10kJ

ZJSR5101-223

R375 N.M.

R374 N.M.

VCC3

2/13

/TRANSST (1)

N.M.

PARAD4 PARAD5 PARAD6 PARAD7

PARAD0 PARAD1 PARAD2 PARAD3

RCV VPIN VMIN

PODATA4 PODATA5 PODATA6 PODATA7

PODATA0 PODATA1 PODATA2 PODATA3

CLK_CONT

L12

MEM_INT CLKSW /POACK /PIREQ

TP318

TP321 TP320 TP319

N.M. .M. C70

1 1 1 1 1

0.1u

0.1u C59

N.M. .M. C71

1 1 1 1 1 1 1 1 1 1 1 1

0.1u

0.1u C60

N.M. .M. C72

1 1 1 1 1 1 1 1 1 1

0.1u C27 0.1u

0.1u C28 0.1u

0.1u

0.1u C61

C38

C29 0.1u

0.1u

0.1u C62

C39

C30 0.1u

0.1u

0.1u C63

C40

C31 0.1u

0.1u

0.1u u

C41

C32 0.1u

0.1u

C64

C42

C33 0.1u 0.1u

C43

C34 0.1u

C65

C44

C35 0.1u

0.1u C36 0.1u

0.1u C66

C45

0.1u C67

C46

0.1u C68

C47 0.1u C69 N.M. .M. C73

1 1

1 1 1 1

1 1 1 1 1 1

CLPWM VCC(AC) AFE_DB0 AFE_DB1 AFE_DB2 AFE_DB3 AFE_DB4 AFE_DB5 AFE_DB6 AFE_DB7 GND(AC) AFESCK VCC(CORE) ADCLK GND(CORE) AFE_SEN CCD_PH1 CCD_PH2 AFE_SDI CCD_CP BSAMP CCD_RS CCD_TG VSAMP GND(CORE) TD0 TDI TRSK TMS TCK VCC(CORE) /INREQ /OUTCS /OUTACK /ESPRD /FAXPRD /PCLPRD GND(AC) MDAT15 MDAT14 MDAT13 VCC(CORE) MDAT12 MDAT11 MDAT10 VCC(AC) MDAT09 MDAT08 MDAT07 GND(CORE) MDAT06 MDAT05 MDAT04 VCC(CORE) MDAT03 MDAT02 MDAT01 MDAT00 GND(AC) /INCS /INACK /OUTREQ GND(CORE) /HSYNC PIDATA0 PIDATA1 PIDATA2 VCC(AC) PIDATA3 PIDATA4 PIDATA5 PIDATA6 PIDATA7 /POCS

CPU_DATA7 CPU_DATA6 CPU_DATA5 CPU_DATA4 VCC(AC) CPU_DATA3 CPU_DATA2 CPU_DATA1 CPU_DATA0 GND(AC) MIRCNT /CPUSYNC MEM_INT ARB_INT VCC(CORE) CPU_AD8 CPU_AD7 CPU_AD6 CPU_AD5 GND(CORE) RAM_CLK_IN CPU_AD4 CPU_AD3 CPU_AD2 CPU_AD1 CPU_AD0 /CPUCS SFCLK48 GND(CORE) /CPUWR /CPURD /RESET VCC(CORE) PFCLK CLKSW GND(CORE) PFCLKOUT PFCLKIN GND(PLL) VCC(PLL) GND(PLL) VCC(PLL) TM2_15M /SYNC GND(AC) /VIDEO /LEND VCC(AC) OUTP00A OUTP01A OUTP02A OUTP03A OUTP04A OUTP05A OUTP06A OUTP15A VCC(CORE) OUTP07A OUTP08A GND(CORE) OUTP09A OUTP10A OUTP11A OUTP12A OUTP13A VCC(CORE) OUTP14A OUTP00B GND(AC) OUTP01B OUTP02B OUTP03B OUTP04B VCC(AC)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 TP294 TP295 TP296 TP297 (5) MRPS1 (5) MRPS2 (5) MRPS3 (5) CPFS1

AL-2030/2040CS/2050CS CIRCUIT DIAGRAM 13 - 2

AL-2030/2040CS/2050CS CIRCUIT DIAGRAM 13 - 3

(1,2) D[15..0]

(1,2) A[20..0]

(1) /CS1 (1,2) /RD (1) /HWR

/RD /HWR

(1) SCL (1) SDA

A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16

N.M.

C235

5 28 12

1 2 3 4 13 14 15 16 17 18 19 20 21 29 30 31 32

1kJ

GND GND

VDD VDD

I/O0 I/O1 I/O2 I/O3 I/O4 I/O5 I/O6 I/O7

C81 0.1u

9 25

8 24

6 7 10 11 22 23 26 27

8 7 6 5

VCC WC SCL SDA

IC5

E0 E1 E2 VSS

1 2 3 4

0.1u

C83 0.1u

C84

VCC3 VCC3

D8 D9 D10 D11 D12 D13 D14 D15

24C02/24WC04/24WC08

VCC3

IS63LV1024L-12J-TR

CS1 OE WE

A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16

IC8

SRAM

R58

VCC3

Serial EE-PROM

R59 N.M.

R56 10kJ

VCC3

A17 A1

A19 A18 A8 A7 A6 A5 A4 A3 A2 R69

(1,2,4) /RESET0

A16 A15 A14 A13 A12 A11 A10 A9 A20

(1) RY/BY

R68

MCU PWB (Memory section) (AL-2030/2040CS)

N.M.

C236

/HWR TP454 VPP

N.M. R64

Flash ROM

A15 A14 A13 A12 A11 A10 A9 A8 A19 NC WE RP VPP WP RY/BY A18 A17 A7 A6 A5 A4 A3 A2 A1

IC7

A16 BYTE GND DQ15 DQ7 DQ14 DQ6 DQ13 DQ5 DQ12 DQ4 VCC DQ11 DQ3 DQ10 DQ2 DQ9 DQ1 DQ8 DQ0 OE GND CE A0

R66 10kJ

48 47 46 TP457 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25

FLASH ROM

VPP

VCC3

0.1u

C87

A17

J1,J2

1 2 3

VCC3

FlashROM VPP Controll

1 2 3 4 5 6 7 8 9 10 TP453 11 12 13 14 TP455 15 16 TP456 17 18 19 20 21 22 23 24

VCC3

N.M. R65

10kJ R63 N.M. R70

0.1u .1u C85

N.M. C86

N.M. .M. R62

N.M. C233

N.M. C234

/RD /CS0 (1)

D11 D3 D10 D2 D9 D1 D8 D0

D15 D7 D14 D6 D13 D5 D12 D4 MAD10 MAD0 MAD1 MAD2 MAD3

(2) DQM0 (2) /SDWDE (2) /SDCAS (2) /SDRAS (2) /SDCS (2) BANK0 (2) BANK1

RAMDB7

RAMDB5 RAMDB6

RAMDB3 RAMDB4

RAMDB1 RAMDB2

RAMDB0

C88 0.1u

VCC3

C90 0.1u

C91 0.1u

SDRAM (16bit x 4bank)

VSS DQ15 VSSQ DQ14 DQ13 VCCQ DQ12 DQ11 VSSQ DQ10 DQ9 VCCQ DQ8 VSS NC UDQM CLK CLKE NC A11 A9 A8 A7 A6 A5 A4 VSS

SDRAM VCC DQ0 VCCQ DQ1 DQ2 VSSQ DQ3 DQ4 VCCQ DQ5 DQ6 VSSQ DQ7 VCC LDQM WE CAS RAS CS BA0 BA1 A10 A0 A1 A2 A3 VCC

C89 0.1u

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27

IC6

C92 0.1u

54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 TP458 38 37 36 35 34 33 32 31 30 29 28

C93 0.1u

VCC3

C94 0.1u

C82 N.M.

DQM1 (2) SDCLK (2) SDCKE (2)

RAMDB8

R67

RAMDB10 RAMDB9

RAMDB12 RAMDB11

RAMDB14 RAMDB13

RAMDB15

MAD12 MAD11 MAD9 MAD8 MAD7 MAD6 MAD5 MAD4

MAD[12..0] (2)

RAMDB[15..0]

3/13

(2)

AL-2030/2040CS/2050CS CIRCUIT DIAGRAM 13 - 4

R2050

R2030

N.M.

(7) (PD1) (7) (PD2)

(7) (SPID)

(7) (FANLK)

(7) (PPD2) (7) (PPD3) (5) THOPEN 10kJ (7) (CED2) (7) DSWS (7) (MMLD) PROTECT

(8) (SELIN1) (8) (SELIN2) (8) (SELIN3)

(7) (PPD1) (7) (POD) (7) (MFD) (7) (CED1) (7) (TCS) (7) (PMRDY) (7) DVS1 (7) (DRST)

TP482 TP483

TP480

TP471 TP472 TP473 TP474 TP475 TP476 TP477 TP478

TP484 TP485 TP486

TP463 TP464 TP465 TP466 TP467 TP468 TP469 TP470

11 10 9 7

4 3 2 1 15 14 13 12

11 10 9 7

4 3 2 1 15 14 13 12

11 10 9 7

4 3 2 1 15 14 13 12

IC10

GND

IC12

GND

IC13

GND

VCC

74HC151

A B C G

D0 D1 D2 D3 D4 D5 D6 D7

VCC

74HC151

A B C G

D0 D1 D2 D3 D4 D5 D6 D7

VCC

74HC151

A B C G

D0 D1 D2 D3 D4 D5 D6 D7

5 TP491 6 TP492

5 TP489 6 TP490

5 TP487 6 TP488

Digital Input Multiprexer

C104 33p

C103 0.1u

10J

33p

0.1u

TP495

C100

TP494

C99

R86

10J

R80

C97 33p

C96

TP493

0.1u

10J

R74

SIN2

SIN1

R85 10kJ

SIN3

(8) FW

(10) mt_at_home

(9) /SYNC

(1) SELIN1 (1) SELIN2 (1) SELIN3 (2) OP_CLK (2) OP_DATA (2) OP_LATCH (2) TM (2) TM_

(1) SPFMT0 (1) SPFMT1 (1) SPFMT2/MIRCNT (1) SPFMT3 (2) MIRON (2) SPFON

(2) MIRCNT

(1,2,12) /ASIC_RST

(1) D_CONT

(8) KEYIN1 (8) KEYIN2 (1,2,3) /RESET0

(11) USB_IN SIN1 SIN2 SIN3 (2) AFE_SDI (2) AFE_SEN (2) AFE_SCK

R99 10kJ

VCC3

TP496

3.3V

100J

TP500 TP501

5V/3.3V

R15 0J

R78

5V/3.3V

/RESET# TP503

AFE_SDI

5V/3.3V

R81 1

3.3V

0.1u(N.M.)

C258

47p

C109

2 4 6 8 11 13 15 17 1 19 10

TP506

R98 N.M.

TP502

TP18

2 4 6 8 11 13 15 17 1 19 10

TP505

10kJ

MCU PWB (Driver section 1) (AL-2030/2040CS)

R97 10kJ

R96 10kJ

R128 10kJ

VCC 1Y1 1Y2 1Y3 1Y4 2Y1 2Y2 2Y3 2Y4

GND

Vcc

GND

Vcc

NC7WZ17

IC35

NC7WZ17

IC18

74VHCT244

1A1 1A2 1A3 1A4 2A1 2A2 2A3 2A4 1G 2G GND

IC15

74LCX244

1A1 1A2 1A3 1A4 2A1 2A2 2A3 2A4 1G 2G GND

IC14

74LCX244

1A1 1A2 1A3 1A4 2A1 2A2 2A3 2A4 1G 2G GND

IC11

74LCX244

1A1 1A2 1A3 1A4 2A1 2A2 2A3 2A4 1G 2G GND

IC9

20 18 16 14 12 9 7 5 3

C98 0.1u

0.1u

C107

C105 0.1u

0.1u

R75 R76 R77 R79

0.01uF

R87 R88 R89 R90 R91 R92 R93 R94

TP531 R100

TP533 R101

33J

4 3 2 1

33J

N.M.

(FW) (1)

(6) (6) (6) (6)

(2) (1)

(SELIN1) (8) (SELIN2) (8) (SELIN3) (8) (OP_CLK) (8) (OP_DATA) (8) (OP_LATCH) (8) (TM) (6) (TM_) (6)

(SPFMT0) (SPFMT1) (SPFMT2) (SPFMT3)

(10) AFE_DB#[7..0]

(/ASIC_RST) (2)

/RESET1 (1,2) (D_CONT) (11)

(KEYIN1) (1) (KEYIN2) (1)

mt_at_home#

(/SYNC)

TP528 TP529 TP530

N.M.

C255

(USB_IN) (1) (SIN1) (1) (SIN2) (1) (SIN3) (1) AFE_SDI# (10) AFE_SEN# (10) AFE_SCK# (10)

AFE_SDI#

/RESET#

AFE_SDI#

R133 open

C102

33J 33J 33J 33J 33J 33J 33J 33J

33Jx4

BR55

3.3V

5 6 7 8

33J 33J 1kJ 33J

AFE_SDI

33J 33J 33J

C101

3.3V

TP520 TP521 TP522 TP523 TP524 TP525 TP526 TP527

TP516 TP517 TP518 TP519

3.3V

C221

VCC3

0.1u

C110

VCC3

TP513 TP514 TP515

3.3V

TP497 R71 TP498 R72 TP499 R73 TP19 R130 0J

TP507 TP508 TP509 TP510 TP511

VCC3

TP12

TP11

TP270

C95 0.1u

VCC3

TP17

VCC3

(1) STROBE

(2) VIDEO#

(2) VSAMP (1,2) CCD_TG (2) CCD_RS (2) BSAMP (2) CCD_CP (2) CCD_PHI2 (2) CCD_PHI1 (2) ADCLK

3.3V

AFE_DB#4 AFE_DB#5 AFE_DB#6 AFE_DB#7

AFE_DB#0 AFE_DB#1 AFE_DB#2 AFE_DB#3

AFE_DB#0 AFE_DB#1 AFE_DB#2 AFE_DB#3 AFE_DB#4 AFE_DB#5 AFE_DB#6 AFE_DB#7

5 6 7 8

8 7 6 5

VCC 1Y1 1Y2 1Y3 1Y4 2Y1 2Y2 2Y3 2Y4

0.1u

C263

0.1u

2 3

5 1

2 3

5 1

0Jx4

BR65

0Jx4

BR64

4 3 2 1

1 2 3 4

20 18 16 14 12 9 7 5 3

4 TP542

AFE_DB4 AFE_DB5 AFE_DB6 AFE_DB7

AFE_DB0 AFE_DB1 AFE_DB2 AFE_DB3

AFE_DB0 AFE_DB1 AFE_DB2 AFE_DB3 AFE_DB4 AFE_DB5 AFE_DB6 AFE_DB7

VCC3

4 TP543 NC7ST08M5X

IC45

R422

R95

C262 0.1u

C108 82p C124 82p C125 82p C126 N.M. C129 N.M. C130 82p C132 33p C133 82p

R54 56J R57 56J R61 100J R83 47J

VCC3

TP534 TP535 TP536 TP537 TP538 TP539 TP540 TP541

VCC3

NC7ST08M5X

IC16

74LCX244(open)

1A1 1A2 1A3 1A4 2A1 2A2 2A3 2A4 1G 2G GND

VCC 1Y1 1Y2 1Y3 1Y4 2Y1 2Y2 2Y3 2Y4

74LCX244

1A1 1A2 1A3 1A4 2A1 2A2 2A3 2A4 1G 2G GND

IC44

C106

2 4 6 8 11 13 15 17 1 19 10

IC43

VCC3

100J

R46 56J R55 100J R60 56J R82 100J

C80 0.1u

TP544

CCD_TG#

CCD_RS#

CCD_CP#

AFE_DB[7..0]

(STROBE) (8)

(2)

VSAMP# (10) CCD_TG# (10) CCD_RS# (10) BSAMP# (10) CCD_CP# (10) CCD_PHI2# (10) CCD_PHI1# (10) ADCLK# (10)

/VIDEO (9)

CCD_PHI2#

CCD_PHI1#

ADCLK#

BSAMP#

VSAMP#

VSAMP# CCD_TG# CCD_RS# BSAMP# CCD_CP# CCD_PHI2# CCD_PHI1# ADCLK#

4/13

(1) MMCLK

(2) VFM_24V (2) VFMCNT_12V

5 6 7 8

R142 10kJ(open)

R414 N.M._10kJ

VCC3

Q14

KRC102S

R418 N.M._10kJ

VCC3

1.5kJx4 8 7 6 5

R370 1.5kJ

BR56 1 2 3 4

R138 10kJ

4 3 2 1

R419 N.M._10kJ

(1) MCNT

(2) MC (2) BIAS (2) TC (2) GRIDL

BR72 10kJx4

TP549

TP545 TP546 TP547 TP548

1C 2C 3C 4C 5C 6C 7C COM

Q16

R379 R380

BR57 1 2 3 4

16 15 14 13 12 11 10 9

Q17

/MMCLK (9)

KRC102S

KID65001AF

1B 2B 3B 4B 5B 6B 7B E

IC19

(2) CPFS1 (2) CPFS2 (2) MPFS (2) RRS

PGND

TP551

1 2 3 4 5 6 7 8

N.M._1.5kJ N.M._1.5kJ

1.5kJx4 8 7 6 5

R116 10kJ

R84 10kJ

TP604

TP603

(2) PR

R196 10kJ

PGND

TP554 TP555 TP556 TP557 TP558 TP559 TP560

/MC (8) /BIAS (8) /TC (8) /GRIDL (8) /MCNT (9)

(2) MM_Y1 (2) MM_Y2 (2) MM_Y3 (2) PMD (1) PMCLK (2) LDEN (2) /LEND

(2) MMD (2) MRPS1 (2) MRPS2 (2) MRPS3 (1,2) POFF (2) HL FTH

24V

1 1

1 2 3 4 5 6 7 8

TP22

1C 2C 3C 4C 5C 6C 7C COM

100J

(S)

(D)

TP614

4.7kJ 1/4W

R387

16 15 14 13 12 11 10 9

(G)

1C 2C 3C 4C 5C 6C 7C NC

KID65503F

1B 2B 3B 4B 5B 6B 7B G

IC25

KID65503F

1B 2B 3B 4B 5B 6B 7B G

IC24

PGND

R386

16 15 14 13 12 11 10 9

RLS-73

D58

TP613

TP615

MMref0 (6) MMref1 (6) MMref2 (6) /PMD (9) PMCLK_A (9) /LDEN (9)

Q11 2SK3018(open)

TP610

12V

1SS355

TP611

INT5V

R117 10kJ Q4 KRC102S

Q3 KRA119S

CRH01

D56

0603FA1.5A/0603SFF150FM

CP17

CRH01

D55

Q13 2SB1132

TP609

TP607

Q12 2SB1132

0603FA1.5A/0603SFF150FM

24V

R109

PGND

SHOLD (9)

HLOUT (8)

R115 100J 1/4W

TP612

TP562

N.M._47kJ

R108

24V

Q2 N.M._KTA1505S

(2) PTPULSE

/PR (8)

D35 1SS355

/PR

N.M._4.7kJ 1/4W

D34 1SS355 TP265

INT24V

/VFMCNT (9)

Q20 KRA119S

R413 N.M._10kJ

CP16

3 TP266

TP606

TP561

47kJ

/MMD (9) MRPS_1 (6) MRPS_2 (6) MRPS_3 (6) /POFF (8)

TP608

R389

47kJ

D57

RLS-73

TP605

R388

R405

/CPFS1 (9) /CPFS2 (9) /MPFS (9) /RRS (9)

KRC102S

D49 MTZ J22B

TP21

24V

PR#

4.7kJ 1/4W

R194

KID65001AF

1B 2B 3B 4B 5B 6B 7B E

IC21

1 2 3 4 5 6 7 8

100J

R195

Q21

E C

MCU PWB (Driver section 2) (AL-2030/2040CS)

PGND

R144 47kJ

1SS355

TP29 1uF/16V

C134

VFMOUT (9)

TP264

R146 1.5kF

R364

VCC3

MA700

R103 1MF

TP27

VCC3

R153 100J

D46

R365 0J

KDS226(open)

R114 10kF

TP622

R112 1.2kF

R107 4.3kF

R104 7.5kF

R192 10kJ

R191 4.7kJ

12V

IC20B KIA393F

1 TP620

IC22A KIA358F

IC20A KIA393F

TP624

12V

IC22B KIA358F TP623

R366 N.M.

22000p

C115

10kJ

R367

0.1u/50V

C114

R113 10kJ

12V

R110 300J

0.1u/50V

C111

TP621

C162 0.1u

R105 1kJ

VCC3

12V

VCC3

TP23

IC17A KIA393F

Analog Tonner Sensor Buffer

TP618

VCC3

C160 2.2uF/10V

TP26

R155 470kJ

VCC3

C112 22000p

KDS226(open)

R106 10kF

TP617

R102 1kF

TP28

R129 N.M.

(12) TCS_AN

(9) RTH_IN

D33 1SS355

Q18 KRC102S

8 4

1 1

8 4 8 4 8 4

D47

Q19 2SK3018

VCC3

0.1u

C113

VCC3

(S)

(D)

N.M.

C237

KDS226(open)

R111 100J

KDS226

TP619

(G)

R193 10kJ

PR#

5/13

(TCS_AN) (1)

THOPEN (4)

TP479

KIA393F

IC17B

RTH (1)

FTH

12V

8 4

AL-2030/2040CS/2050CS CIRCUIT DIAGRAM 13 - 5

(5) MRPS_1 (5) MRPS_2 (5) MRPS_3

(4) (SPFMT0) (4) (SPFMT2) (4) (SPFMT1) (4) (SPFMT3)

(5) MMref0 (5) MMref1 (5) MMref2

(9) OUT_A(9) OUT_A+ (9) OUT_B+ (9) OUT_B-

TP595 TP596 TP597

R134 J 300J

TP588 TP589 TP590

R125 2kJ

R126 1kJ

R135 J 620J

R136 1.2kJ

10kJx4

BR59

R127 J 510J

0.1u

PGND

C131

R131 1.2kJ

PGND

C118 p 820p TP587

(2) MM_BI0 (2) MM_BI1 (2) MM_PH_B

TP586

R121 1.5kJ

PGND

C120 0.1u

R137 J 100J

C117 p 820p

R122 1kJ

PGND

0.68J 1W

R119

PGND

R123 30kJ

TP591

PGND

1 2 3 4 5 6 7 8 9 10 11 12 VS SENSE 1 COMP 1 OUT 1B I01 GND GND I11 PHASE 1 VREF 1 RC 1 VSS

24 23 22 21 20 19 18 17 16 15 14 13

PGND

R141 1J 2W

PGND

R132 1J 2W

8 7 11 12

GND

OUT A OUT A OUT A/ OUT A/ OUT B OUT B OUT B/ OUT B/

STA7100M M

Sense B

Sense A

Sync

REF

IN A IN A/ IN B IN B/

IC28

R124 30kJ

SPF Motor Driver

PGND

C121 0.1u

L6219DS

OUT 1A OUT 2A SENSE 2 COMP 2 OUT 2B GND GND I02 I12 PHASE 2 VREF 2 RC 2

IC27

TP594

24VSCMT

Scanner Motor Driver

MCU PWB (Driver section 3) (AL-2030/2040CS)

4 3 2 1

5 6 7 8

AL-2030/2040CS/2050CS CIRCUIT DIAGRAM 13 - 6

TP593

1 2 3 4 17 18 15 16

PGND

24VSPFMT

C119 820p

TP592

MM_AI1 (2) MM_PH_A (2)

MM_AI0 (2)

R120 1.5kJ

PGND

SPMT_3 (9)

SPMT_1 (9)

SPMT_2 (9)

SPMT_0 (9)

C116 p 820p

0.68J 1W

R118

C122 47u/35V

PGND

24V

C123 V 0.1u/50V

(4) (TM_)

(4) (TM)

24VDupMT

CP3 0603FA1.5A/0603SFF150FM

24VSPFMT

CP2 0603FA1.5A/0603SFF150FM

24VSCMT

CP1 0603FA1.5A/0603SFF150FM

(1) DMT3

(1) DMT2

(1) DMT1

(1) DMT0

0.1u

C222

COM COM

TD62064AF

GND GND

I1 NC NC I2 NC I3 NC NC I4 NC

IC26

1 8

Vref

N.C

OUT2

OUT1

TA7291AS

GND

IN2

IN1

Vcc

IC29

Tonner Motor Driver

PGND

17 18

3 4 5 6 10 11 12 13 14 15

R244 4.7kJ

24VDupMT

C127 10u/35V

MTZ J22B

/DMT3 (9)

/DMT2 (9)

/DMT1 (9)

/DMT0 (9)

For AL2040 Model Only

Duplex Motor Driver

24V

TMB_O (9)

TMA_O (9)

0.1u/50V V

C128

6/13

AL-2030/2040CS/2050CS CIRCUIT DIAGRAM 13 - 7

C145

N.M.

C152

0.1u

C144

N.M.

C151

0.1u

(8) 12VIN

N.M.

0.1u

0J (1608)

47u/35V

22u/16V

C181

47u/25V

C177

L4 ZJSR5101-223(open)

L14

1000p

C169

C224

C223

TP14

0.1u

1000p

C225

TP15

R242 10J

0.1u

C156

0.1u

C149

N.M.

C140

PGND

C155

N.M.

C148

N.M.

C139

TP13

0.1u

C154

N.M.

C147

0.1u

C138

R241 10J

0.1u

C153

N.M.

C146

0.1u

C137

R240 10J

VCC3

C136

C135

0.1u

C183

0.1u

C179

R398 100kJ

100kJ

R396

1000p

C226

TP16

24V

N.M.

C159

N.M.

C143

12V

R394 100kJ

0.1u

C158

N.M.

C142

R243 10J

0.1u/50V

C170

0.1u

C157

0.1u

C150

N.M.

C141

VCC3

22u/16V

C182

47u/35V

C175

R172 100J 2W

(8) 3.3VIN

INT24V

1SS355

0.1u

C184

22u/16V

C178

0.22J 2W

R143

R397 100kJ

EN5V

0.1u

C180

0.1u

C176

KDS226

D13

C168

D11 1SS355

2 KIA7805

GND

OUT

D20 1SS355

R163 2.7kJ

R162 20kJ

TP585

IC30

N.M.

PGND

D12

L5 ZJSR5101-223

L15

R161 20kJ

(9) 24V1(DSWS)

R399 100kJ

VCC3

INT5V

PGND

R152 1kJ 2W

INT24V

MCU PWB (Noise filter/Pull-up section) (AL-2030/2040CS)

DSWS (4)

(9) SPID

(9) CED1 (9) CED2 (8) DRST

(9) PPD1 (9) PPD2 (9) SPPD (8) PSW

(12) DVSEL (12) TCS (9) MFD (9) MMLD (9) FANLK

(9) POD (9) PMRDY

(9) PPD3 (9) PD1 (9) PD2

D19

KDS226(open)

D15

D24

KDS226(open)

D22

1 3 KDS226(open)

D27

1 3 KDS226(open)

D28

KDS226(open)

D23

KDS226

D21

KDS226

D18

KDS226

D14

D25

KDS226(open)

D50

KDS226(open)

D16

KDS226(open)

D10

1 3

C186 1000p

1000p

C187

R175 7.5kJ

1000p

C188

R176 7.5kJ

1000p

R174 15kJ

C173

C172

R166 15kJ

1000p

R165 10kJ

C171

R164 10kJ

KDS226(open)

D17

C185

3 KDS226(open)

R173 15kJ

R167 10kJ

1000p

C161

R145 15kJ

R177 7.5kJ

D51

D52

ZENER_UDZS4.7B(open)

VCC3

KDS226(open)

D29

KDS226

D26

1000p

C163

R147 4.7kJ

ZENER_UDZS4.7B(open)

1000p

C248

R377 10kJ

1000p

C164

R148 10kJ

1000p

C189

R178 12kJ

1000p

C166

R150 15kJ

1000p

C190

R184 R185 R186

R180 R181 R182 R183

R179 3.3kJ

VCC3

R168 R169 R170 R171 R378

1000p

C165

R149 10kJ

1kJ 1kJ 1kJ 1kJ 1kJ

1000p

C167

R151 10kJ

1kJ 1kJ 1kJ

1kJ 1kJ 1kJ 1kJ

1kJ 1kJ

R159 R160

(CED1) (4) (CED2) (4) (DRST) (4)

(PPD1) (4) (PPD2) (4) (SPPD) (1) (PSW) (1)

DVS1 (4) (TCS) (4) (MFD) (4) (MMLD) (4) (FANLK) (4)

1kJ 1kJ 1kJ

1kJ R156 R157 R158

R154

(POD) (4) (PMRDY) (4)

(PPD3) (4) (PD1) (4) (PD2) (4)

(SPID) (4)

7/13

AL-2030/2040CS/2050CS CIRCUIT DIAGRAM 13 - 8

EN5V 5V (7) 12VIN (4) FW (5) /PR

(5) /BIAS (5) /GRIDL

N.M._1608size

0.1u/50V

C194

C193

INT5V

PGND

R400 N.M._1608size

PGND

2 4 6 8 10 12 14 16 18 20 22 24

B24B-PNDZS-1

1 3 5 7 9 11 13 15 17 19 21 23

CN1

INT24V

To Power unit

HLOUT (5)

(1) ONL

Q6 KRC106S

3 (1) PSL

Q5 KRC106S

(4) KEYIN2 (4) KEYIN1

R189 R190

1kJ 1kJ

3 KDS226(open)

D31

KDS226(open)

EN5V

D30

(4) (OP_DATA) (4) (OP_LATCH) (4) (SELIN2) (4) (OP_CLK) (4) (SELIN1) (4) (STROBE) (4) (SELIN3)

(7) PSW

/POFF (5) 24V

3.3VIN (7)

(7) DRST

/TC (5) /MC (5)

1000p

C195

1000p

C192

KEYIN2# KEYIN1#

1000p

R188 10kJ

C191

R187 10kJ

KEYIN1#

KEYIN2#

To Operational PWB

CP7

MCU PWB (Connector section 1) (AL-2030/2040CS)

CP8

0603FA1.5A/0603SFF150FM

IMSA-9619S-18A

18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

CN2

8/13

AL-2030/2040CS/2050CS CIRCUIT DIAGRAM 13 - 9

PGND

24V

(White)

B2P-VH

1 2

CN23

24V

PGND

R206

PGND

1kJ

(Red)

B2P-VH-R

1 2

CN15

(White)

B4B-PH-K-S

1 2 3 4

CN11

B5B-PASK-1

1 2 3 4 5

CN6

KDS226

D42

5V INT5V

B08B-CZHK-B

1 2 3 4 5 6 7 8

CN42

To Interlock switch

To Fan motor

To Main motor

To Polygon motor

(5) /LDEN (4) /VIDEO (5) SHOLD

B05B-CZHK-B

1 2 3 4 5

1000p

(4) /SYNC

C201

C200

CN41

1000p

To Toner motor

(6) TMA_O (6) TMB_O

(5) /PMD (7) PMRDY (5) PMCLK_A

To LD

(7) 24V1(DSWS)

(5) VFMOUT (7) FANLK (5) /VFMCNT

C199

0.1u/50V

C205

C198

0.1u/50V

C206

(5) /MMD (7) MMLD (5) /MMCLK

INT24V

24V

(7) PD1

(White)

N.M._B4B-PH-K-S

1 2 3 4

CN17

(For debug)

B05B-XASK-1

(Green)

B3B-PH-K-M

1 2 3

CN25

To Duplex motor

To Paper detect

(Red)

B4B-PH-K-R

1 2 3 4

CN4

(7) MFD

R208 200J 1/4W

(5) RTH_IN

(7) PPD2

(7) POD

(7) PPD1

(5) /RRS

(5) /MPFS

To Cassette paper solenoid

To Cassette detect

To Mirror motor

(6) OUT_A+ (6) OUT_B+ (6) OUT_A(6) OUT_B-

(1) RxD (1) TxD

VCC3

CPU Serial

Not mounted

(6) /DMT0 (6) /DMT1 (6) /DMT2 (6) /DMT3

1 2 3 4 5

CN13

(White)

B3B-PH-K-S

1 2 3

CN10

(Black)

B3B-PH-K-K

1 2 3

CN7

24VDupMT

For AL2040 Model Only

(5) /CPFS1

(7) CED1

24V

(Red)

B5B-PH-K-R

1 2 3 4 5

CN26

(White)

B5B-PH-K-S

1 2 3 4 5

CN22

R205 200J 1/4W

(White)

B3B-PH-K-S

1 2 3

CN19

R204 200J 1/4W

(Red)

B3B-PH-K-R

1 2 3

CN16

R203 200J 1/4W

(Blue)

B3B-PH-K-E

1 2 3

CN12

To Multi unit

To HL unit

To Paper out detect

To Resist roller solenoid

(Red)

N.M._B03B-PH-K-R

3 2 1

CN28

To Paper pass detect

(5) /MCNT

24V

To Mecha. COUNTER

(7) PD2 (7) CED2

(7) PPD3

(5) /CPFS2

SPMT_0 SPMT_2 SPMT_1 SPMT_3 (7) SPID (7) SPPD

(6) (6) (6) (6)

PGND

2 4 6 8 10 12 14

24VSPFMT

24V 5V

To SPF unit

B14B-PHDSS-B

1 3 5 7 9 11 13

CN18

To 2nd. cassette

1000p C202

1000p C203

MCU PWB (Connector section 2) (AL-2030/2040CS)

1000p C204

R207

R140

9/13

For AL2040 Model Only 5V 24V

B12B-PH-K-S

1 2 3 4 5 6 7 8 9 10 11 12

CN24

PGND

N.M._1608size

200J 1/4W

N.M. C246

200J 1/4W

C247

AL-2030/2040CS/2050CS CIRCUIT DIAGRAM 13 - 10

0.1u/50V

C209

R210 15kJ

VCL

(4) mt_at_home

R213 1kJ

1000p

C211

R211 12kJ

VCC3

KDS226

D43

(4) AFE_DB#[7..0]

(4) AFE_SCK# (4) ADCLK# (4) CCD_PHI1# (4) CCD_PHI2# (4) CCD_CP# (4) CCD_RS# (4) CCD_TG#

CP9

VCL

AFE_DB#0 AFE_DB#2 AFE_DB#4 AFE_DB#6

PGND

0603FA1.5A/0603SFF150FM

31 29 27 25 23 21 19 17 15 13 11 9 7 5 3 1

AFE_DB#0 AFE_DB#1 AFE_DB#2 AFE_DB#3 AFE_DB#4 AFE_DB#5 AFE_DB#6 AFE_DB#7

FF4-32-S15D5

32 30 28 26 24 22 20 18 16 14 12 10 8 6 4 2

CN3

PGND

EN5V

VCL

VSAMP# (4)

AFE_SDI# (4) BSAMP# (4)

AFE_SEN# (4)

AFE_DB#5 AFE_DB#7

AFE_DB#1 AFE_DB#3

CP10 0603FA1.5A/0603SFF150FM

PGND

Q8 KTC3198

47u/35V

+ C208

CP6 0603FA1.5A/0603SFF150FM

12V

To Scanner unit

10/13

R215 56kJ

D44 11EQS06

TWKA-221K

L6 220uH

R214 15kJ

33p

R209 910J

Q9 2SJ537

(2) CL

C210

C207 47u/35V

24V

Copy Lamp Inverter

R212

MCU PWB (Scanner I/F section) (AL-2030/2040CS)

5.6kJ 1/4W

AL-2030/2040CS/2050CS CIRCUIT DIAGRAM 13 - 11

(2) SUSPEND

(2) RCV (2) VPIN (2) VMIN

(2) VPOUT (2) VMOUT

(2) OEN

(4) (D_CONT)

(4) USB_IN

N.M.

C216 C217

C215

R221 R223 R224

33J 33J 33J

TP563 TP564 TP565

VCC3

3 4 5

2 9 12 13 VCC

GND

D+ D-

MODE

USB1T20

SUSPEND

RCV VP VM

OE# SPEED VPO VMO/FSEO

IC31

8 TP566 0.1u

C214

R219

1 TP567 11 10

R420

VCC3

TP568 TP569

N.M.

MCU PWB (USB2.0 (FULL) I/F section) (AL-2030/2040CS)

R220 R222

24J 24J

1.5kJ

R218

R216

24J

10kJ

R217

TP570 TP571

100p

C212

BLM18BB121SN1D BLM18BB121SN1D

ZENER_6.2V

D45

0.1u

C213

L16 0J (1608)

L9 0J (1608)

F.G

CN33

UBS21-4K2J00(ACON)

Shield

+5V DD+ GND

D32 HZM6.2Z4MWA(open)

1 2 3 4

11/13

AL-2030/2040CS/2050CS CIRCUIT DIAGRAM 13 - 12

(1) CRUMSCL

(1,2,4) /ASIC_RST

(1) CRUMSDTA

R231

3.3V

TP572

R139 1kJ

GND

Vcc

N.M.

2 3

5 1

EN5V

C218 0.1u

EN5V

NC7ST08M5X(open)

IC34

TC7SBD385AFU(open)

IC32

CRUM Control

0.1u

C220

R232 10kJ(open)

R225 N.M.

VCC3

R376

TP574

TP573

R226 10kJ

(CRUMSCL)

(CRUMSDTA)

MCU PWB (CRUM I/F section) (AL-2030/2040CS)

(5) TCS_AN (7) TCS (7) DVSEL

TP575 TP576 R368 R369

N.M. 0J

24V

2 4 6 8 10

R200 10J

PGND

(White)

KDS226

D39

0J (1608)

FB4

0J (1608)

FB3

0J (1608)

FB2

0J (1608)

FB1

EN5V

N.M._B10B-PHDSS-B

1 3 5 7 9

CN9

(Red)

B4B-PH-K-R

1 2 3 4

CN5

3 2

1 3

F-GND 4

F-GND 3

F-GND 2

F-GND 1

KDS226

D40

To DV Unit (Analog Tonner Sensor)

N.M._300J

R201

R202

(CRUMSDTA) (CRUMSCL)

To DV Unit with CRUM (Analog Tonner Sensor)

12/13

AL-2030/2040CS/2050CS CIRCUIT DIAGRAM 13 - 13

N.M.

1kJ

24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

24FMN-BTK-A

TP459

TP461 TP462 TP460

CN39

To NIC PWB

C252 0.1u

C251 0.1u

VCC3

0.1u

C253

0.1u

C254

EN5V

PARAD0 PARAD1 PARAD2 PARAD3 PARAD4 PARAD5 PARAD6 PARAD7 /ACK BUSY PE SLCT /FAULT /STB /AUTOFD /SLCTIN /INIT /REV R402

R401

EN5V

13/13

(2) /ACK (2) BUSY (2) PE (2) SLCT (2) /FAULT (2) /STB (2) /AUTOFD (2) /SLCTIN (2) /INIT (2) /REV

VCC3

(2) PARAD[7..0]

(2) /OA_RST

For AL2040 Model Only

MCU PWB (NIC Interface section) (AL-2030/2040CS)

CP11

0603FA1.5A/0603SFF150FM CP12

0603FA1.5A/0603SFF150FM

CN304

18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

D-GND DRST 5V KIN2 PSW ONL PSL D-GND 5VEN OP-DATA OP-LATCH SELIN2 OP-CLK SELIN1 OP-STB SELIN3 KIN1 D-GND

18FMN-BMTTR-A-TB

+5V

D-GND

DRST

D-GND DRST 5V PSW KIN2 KIN1 OP-STB OP-CLK OP-LATCH OP-DATA SELIN1 SELIN2 SELIN3 D-GND 5VEN PSL ONL D-GND

TP1

22000PF

47uF/16V

TP49 TP50

N.M.

C354

PSW

150J

SW16

R410

R365 150J

SKQNABD010

5VEN PSL ONL

150J

R409

LEDM

R408

R429 1kJ

Q306 2SB1197K 3

TP46 TP47 TP48

C343

TP3

R428 10kJ

R427 1kJ

Q304 2SB1197K 3

C342

TP2

R426 10kJ

R425 1kJ

Q305 2SB1197K 3

R424 10kJ

S3B-PH-K-S

1 2 3

CN303

+5V

c1 d2

IC304

D316 1SS133

D317 1SS133

D319 D312 D320 1SS133 1SS133 1SS133

D318 D315 1SS133 D314 1SS133 1SS133

TP6

D311 1SS133

R413

R416

TP7

R368 150J

+5V

R419

R417 1KJ R415

510J R414

1KJ

R339

1KJ

510J

22000PF

TP9

R369 150J

TP8

TP40 C348

1KJ

TP41

D313 1SS133

R421

R418

+5V

200PF 200PF 200PF

200PF

C328

C344 C345

C346

TP42 TP43 TP44 TP45

TP5

R367 150J

LC7935AN

R412 1.5KJ

R378 150J

LEDM

R423 1.5KJ

+5V

R366 150J

R411 1.5KJ

150J

b2 f3

/Q28 /Q29 15

/Q21 /Q30 16

9 /Q24

LED75

AE LED69

MPL LED71

LTL-1LHG-002A

1KJ

N.M.

C351 C353

TP55 TP56 TP57

TP52 TP54

TP39

LED73

ME LED91

ZPL LED70

DU21 LED76

RPL

LTL-1LHG-002A LTL-1LHG-002A LTL-1LHG-002A LTL-1LHG-002A

CS1L LED102

JPL LED68

DPL LED74

EXL LED77

EXD LED78

EXN LED79

CS2L LED80

DAA1 LED81

SCNL LED92

TP12

LED89

SJAL

TP13

R371 150J

LED90

BPL

TP15

R372 150J

LED93

1ENR

TP16

R420 150J

LED94

TPL

TP17

R379 150J

+5V

0.1uF

N.M. C349

C352

0.1uF

C350

+5V

GND

VCC

IC306

A B C G

D0 D1 D2 D3 D4 D5 D6 D7

74HC151

GND

A B C G

74HC151 TP53 IC305 6 W D0 D1 5 Y D2 D3 D4 D5 D6 16 VCC D7

TP51 6

TP38 TP37 TP36

TP35

11 10 9 7

4 3 2 1 15 14 13 12

11 10 9 7

TP66 TP67 TP68 TP69 TP70 TP71

4 TP58 R390 TP59 R389 3 TP60 R388 2 TP61 R387 1 15 TP62 R386 14 TP63 R402 13 TP64 R385 12 TP65 R384

TP18

LED95

3RE

100J 100J 100J 100J 100J 100J 100J 100J

TP19

R422 150J

LED96

2RE

TP21 TP23 TP24

TP20

R373 150J

LED97

1RE

TP34 TP33 TP32

R383 R382 R381 R407 R380 R404

100J 100J 100J 100J 100J 100J

TP29 TP28

+5V

TP31 TP30

R430

R375 150J

LED99

DAA2

TP25 TP26 TP27

TP22

R374 150J

LED98

NOR

100J

IC304

R376 150J

LED101

2ENR

+5V

R377 150J

LTL-1LHG-002A LTL-1LHEE-002A LTL-1LHG-002A LTL-1LHG-002A LTL-1LHG-002A LTL-1LHEE-002A LTL-1LHG-002A LTL-1LHG-002A LTL-1LHG-002A LTL-1LHG-002A

LED67

SPFL

LTL-1LHEE-002A LTL-1LHEE-002A LTL-1LHG-002A LTL-1LHG-002A LTL-1LHG-002A LTL-1LHG-002A LTL-1LHG-002A LTL-1LHG-002A LTL-1LHG-002A LTL-1LHG-002A

LED60

DU22

LTL-1LHG-002A LTL-1LHG-002A NM_LTL-1LHEE-002A

TP11

R370 150J

TP10

/Q22 VCC 63

/Q26 51

/STROBE

/Q27 BEO 49

/Q25

8 /Q23

/LATCH 30

TP14

S IN

42 /Q11 64

CLOCK

/Q9 5

/Q7

S OUT

GND1

41 /Q10 14

GND2

/Q3 35

GND3

/Q4 GND4 44

/Q5

37 /Q6

R394 4.7KJ C329 1000p

b1 f2

R399 4.7KJ C336 1000p

GND5

39 R406 4.7KJ C332 1000p

43 /Q12 /Q32 18

/Q8 /Q31 17

/Q1 /Q20

R403 4.7KJ C339 1000p

4 R398 4.7KJ C338 1000p

/Q2 /Q19 3 R397 4.7KJ C330 1000p

/Q13 /Q18 2 R396 4.7KJ C340 1000p

/Q14

47 /Q15 /Q17

C333 1000p

C347 1000p

/Q16 C334 1000p

OPERATION PWB (7SEG) (AL-2030/2040CS)

C335 1000p

C337 1000p

R395 4.7KJ C331 1000p

48 R401 4.7KJ R393 4.7KJ R392 4.7KJ R391 4.7KJ R400 4.7KJ R405 4.7KJ C341 1000p

SW26 SKQNABD010 SW27 SKQNABD010 SW28 SKQNABD010

OLK

CLK

1UPK

CVOP

SW21 SKQNABD010

SCNK

SW19 SKQNABD010

CRSK

SW20 SKQNABD010

SW22 SKQNABD010 ZDWK

SW25 SKQNABD010

SW23 SKQNABD010

ZUPK

MAGK

SW24 SKQNABD010

EXMODK

SW30 SKQNABD010

SW18 SKQNABD010

EXDWK

BPK

SW17 SKQNABD010

10UPK

SW29 SKQNABD010

1 2 3

CN305

+5V

LED72

PML

LED61

ONLL

LTL-1LHG-002A LTL-1LHG-002A

NM_ S3B-PH-K-R (RED)

470J

R363

EXUPK

470J

R364

DUPK

PSL ONL

5VEN

+5V R431 4.7KJ C355

AL-2030/2040CS/2050CS CIRCUIT DIAGRAM 13 - 14

NM_1000p

1/1

2. OPERATION PWB (AL-2030/2040CS)

(6)

CPU3.3

LCDCONT

33J

(8) (9)

TP109

(3) (2) (4) (4)

C11

TP724

33P

R25

33P

5 6 7 8

C19 10U/10V<2012>

L1 NM_ZJSR5101-223TA

FB1 0J <1608>

SPFMT3 SPFMT2 SPFMT1 SPFMT0 /RES_USB20

/SCANSP /SCANST /TRANSST

/ES_PAGE

PROTECT

/RES_OA982 /RES_IOASIC /RES_GASIC

(PSFANLK) /ES_PAGE

/CSIOASIC /CSGASIC /CSSRAM /CSFROM

(2) /SCANSP (2) /SCANST (2) /TRANSST (6) PMCLK (5) SPFMT3 (5) SPFMT2/MIRCNT (5) SPFMT1 (5) SPFMT0 (10) /RES_USB20

R51

RTH (TCS_AN)

0.1U

C20

(2,5) VIDEO#

(6) (6)

/RES_OA982 /RES_IOASIC /RES_GASIC

0.1U

C21

(9) (3) (2)

0.1U

C22

33P

(2) /PRINTST (2,3,4,5) /RD (3,4) /HWR (2) /LWR

0.1U

C23

0.1U

VCC3

33JX4

BR20

33J

(9) (9) (9) (4)

TP2

4 3 2 1

/CS3# /CS2# /CS1# /CS0#

ES_STS ES_CMD /ES_SRDY RY/BY

TP729 TP734 TP735

TP4

TP3

7 6 4 3

VCC3

TP79 TP80

TP74 TP76 TP78

TP62 TP64 TP66 TP68 TP70

TP56

TP40 TP42 TP44 TP46 TP48 TP49 TP51 TP53

ES_STS ES_CMD /ES_SRDY RY/BY

R16 R17 R18

R13 R14 R15

XIN/CLKIN XOUT SSCLK VSS

103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128

IC2

33J 33J 33J

TP6

TP5

TP1 1 8 5 2

R20

/PRINTST /RD# /HWR# /LWR#

15PF

C1 15PF

330J

33J 33J 100J

CY25811SC

VDD FRSEL S0 S1

IC1

TP8 TP9

0.1U

C24

TP81 TP82 TP83 TP84 BR21 8 7 33JX4 6 5

1 2 3 4 A0 A1 A2 A3

MCU PWB (CPU section) (AL-2050CS)

0.1U

C25

TP10 TP11 TP12 TP13 TP14 TP15 TP16 TP17

R384

R12

X1 AT-49 19.6608MHz

33J

22J

12P

CPUCLK# /RESET1

EXTAL

NM C6

XTAL

HD6412321VF25(H8S/2321)

BR24 8 7 33JX4 6 5

C12 22P

CPUCLK TP19

C70 NM /STBY NMI

1 2 3 4

C14 NM

EXTAL XTAL TP20 TP21

A20

TP85 TP86 TP87 TP88 TP89 TP90 TP91 TP92 BR22 8 7 33JX4 6 5

1 2 3 4

A4 A5 A6 A7 A8 A9 A10 A11

TP101 TP102 TP103 33J

TP93 TP94 TP95 TP96 TP97 TP98 TP99 TP100 BR23 8 7 33JX4 6 5 BR25 8 7 33JX4 6 5 1 2 3 4

1 2 3 4 A12 A13 A14 A15 A16 A17 A18 A19

AL-2030/2040CS/2050CS CIRCUIT DIAGRAM 13 - 15 R50

C15 NM

/WDTOVF

TP22 TP23 TP24 TP25 TP26 TP27 TP28 TP29 TP30 TP31 TP32 TP33 TP34 TP35 TP36 TP105 TP106

C13 NM

TP37

P60

A[20..0]

H8S/2321

64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39

/CS5#

P35/SCK1 P34/SCK0 P33/RxD1 P32/RxD0 P31/TxD1 P30/TxD0 VCC PD7/D15 PD6/D14 PD5/D13 PD4/D12 Vss PD3/D11 PD2/D10 PD1/D9 PD0/D8 PE7/D7 PE6/D6 PE5/D5 PE4/D4 Vss PE3/D3 PE2/D2 PE1/D1 PE0/D0 VCC

(3) (5)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 TP107 TP108

(2,3,4)

TP72 TP73 TP75 TP77

TP57 TP59 TP61 TP63 TP65 TP67 TP69 TP71

TP50 TP52 TP54 TP55

TP47

TP41 TP43

TP38

CPU3.3

1 2 3 4

CCD_TG (SPPD) (PSW)

/RES_NIC

33J 33J

1KJ

ARB_INT (FW) CPU_SYNC

R78 R364 R22

DMT0 DMT1 DMT2 DMT3

1 2 3 4

1 2 3 4 8 BR18 7 33JX4 6 5

(2) (5,9) (2) (5) (2,5) (8) (8)

8 BR19 7 33JX4 6 5

8 BR17 7 33JX4 6 5

DMT0 (7) DMT1 (7) DMT2 (7) DMT3 (7) MMCLK (6) RESETOUT1 (5) /RES_NIC (15) BZR (11) CRUMSCL (16) CRUMSDA (16) /CS5 (13)

ARB_INT (FW) CPU_SYNC mt_at_home# CCD_TG (SPPD) (PSW)

8 BR16 7 33JX4 6 5

C369 NM C10 NM

D3 D2 D1 D0

D11 D10 D9 D8 D7 D6 D5 D4

D15 D14 D13 D12

RSV_IN0

SCL RxD SDA TXD POFF

D[15..0]

SCL RxD SDA TxD POFF

100P

TP7

(2,3,4,13)

(4) (12) (4) (12) (6)

SPFMT0 SPFMT1 SPFMT2 SPFMT3

DMT0 DMT1 DMT2 DMT3

/CS5#

/ES_SRDY ES_CMD ES_STS

10KJX4

BR12

10KJX4

BR11

/RES_FAX

1 2 3 4

8 7 6 5

10KJ

10KJ 10KJ

8 7 6 5

R95 R132 R131 R94 R66 R26

/RES_NIC /RES_FAX

D3 D2 D1 D0

D7 D6 D5 D4

D11 D10 D9 D8

D15 D14 D13 D12

/RES_OA982 /RES_GASIC /RES_IOASIC /RES_USB20

/RES_FAX (13)

8 7 6 5

10KJ

10KJX4 R392

1 2 3 4

BR6

R11

P60

10KJX4

BR1

R5 R9

1 2 3 4

/PRINTST /ES_PAGE

/STBY NMI /WDTOVF

8 7 6 5

8 7 6 5 NM_10KJX4

BR9

NM_10KJX4

BR7

10KJX4

BR4

10KJX4

BR2

10KJ 10KJ

10KJ 10KJ 10KJ 10KJ

1 2 3 4

10KJX4

BR5

10KJX4

BR3

R24 R53 R52

10KJX4

BR13

CRUMSDA

1 2 3 4

RxD TxD

/SCANSP /TRANSST /SCANST RY/BY

R21 R23

SDA SCL

10KJX4

BR10

R19

4 3 2 1

R67

1 2 3 4

POFF

CPUCLK /RD# /HWR# /LWR#

CCD_TG

ARB_INT (FW) CPU_SYNC

/CS0# /CS1# /CS2# /CS3#

10KJ

10KJ 10KJ

8 7 6 5

2KJ 2KJ

10KJ

5 6 7 8

10KJ

8 7 6 5

1/16 VCC3

3. MCU PWB (AL-2050CS)

VCC3

(4)

CCD_CP

AFE_SEN

ADCLK

AFE_SCK

(5)

10KJX4 8 RAMDB11 7 RAMDB10 6 RAMDB9 5 RAMDB8

BR53 1 2 3 4

PFCLKIN

PFCLKOUT

TP720

R68

R70

10KJX4 8 RAMDB15 7 RAMDB14 6 RAMDB13 5 RAMDB12

BR49 1 2 3 4

TP719

10KJX4 8 RAMDB3 7 RAMDB2 6 RAMDB1 5 RAMDB0

BR45 1 2 3 4

SDCLK

10KJX4 8 RAMDB7 7 RAMDB6 6 RAMDB5 5 RAMDB4

RAMDB[15..0]

MAD[12..0]

C74 NM

R59 33J

10KJ 10KJ

10KJX4 8 7 6 5

C351

BR34 1 2 3 4

R45 R46

VCC3

AFE_SDI

AFE_DB7 8 AFE_DB6 7 AFE_DB5 6 AFE_DB4 5 10KJX4 AFE_DB3 8 AFE_DB2 7 AFE_DB1 6 AFE_DB0 5 10KJX4 10KJ AFE_SDI

BR41 1 2 3 4

(4)

1 2 3 4 BR31 1 2 3 4 BR33 R42

VCC3

(14) AFE_DB[7..0]

CCD_PHI2

CCD_PHI1

(5)

AFE_SDI

BSAMP

(5)

CCD_RS

(5)

TP866 TP867 TP868 TP869

RAMDB11 RAMDB10 RAMDB9 RAMDB8

TP826 TP827 TP828 TP829

TP822 TP823 TP824 TP825

C108

12P

C107

10P

X5 AT-49(18.3856MHz)

MAD7 MAD6 MAD5 MAD4

MAD12 MAD11 MAD9 MAD8

TP862 TP863 TP864 TP865

RAMDB15 RAMDB14 RAMDB13 RAMDB12

DQM1 SDCKE

TP858 TP859 TP860 TP861

RAMDB3 RAMDB2 RAMDB1 RAMDB0

(4) (4)

TP854 TP855 TP856 TP857

/SDRAS /SDCAS /SDWDE DQM0

(4) (4) (4) (4)

RAMDB7 RAMDB6 RAMDB5 RAMDB4

BANK1 BANK0 /SDCS

(4) (4) (4)

TP821

MAD10

1 2 3 4 BR36 1 2 3 4 BR37 1 2 3 4 BR38

(1,3,4,13) D[15..0]

1 2 3 4 BR39 1 2 3 4 BR42 1 2 3 4 BR44 1 2 3 4 BR48 1 2 3 4 BR51 1 2 3 4 BR54 1 2 3 4 BR56 RAM_CLK_OUT

MM_PH_A MM_AI0 MM_AI1

(7) (7) (7)

TP817 TP818 TP819 TP820

MM_PH_B MM_BI0 MM_BI1

MM_Y3 MM_Y2 MM_Y1

(7) (7) (7)

(6) (6) (6)

MAD3 MAD2 MAD1 MAD0

MM_AI1 MM_AI2

MM_BI0 MM_BI1 MM_BI2 MM_AI0

8 7 6 5

33JX4

82JX4

33JX4

MM_AI0 MM_AI1 MM_AI2

MM_BI0 MM_BI1 MM_BI2

47P 47P 47P 47P 47P NM 47P 47P NM 47P NM

(14)

TP848 TP847 TP846 TP845

C80 47P

SYNC# TP746

TP238 TP239 TP241

TP233 TP235

TP228 TP229 TP231

TP225

TP220 TP222

TP209 TP211 TP213 TP214 TP216 TP218

TP205 TP206

TP196 TP198 TP200 TP202

TP188 TP190 TP192 TP193

TP184 TP186

TP174 TP176 TP178 TP180 TP181

TP167 TP169 TP171

TP163 TP165

TP147 TP149 TP151 TP152 TP154 TP156 TP158 TP160

TP142 TP143 TP145

BR32

10J

R69

8 33JX4 7 6 5

33J

(1,3,4)

(5)

MIRCNT CPU_SYNC ARB_INT

(/SYNC)

(5) (1) (1)

1 2 3 4

TP747

IC4

TP844 TP843 TP842 TP841

R41

TP877

AFE_DB3 AFE_DB2 AFE_DB1 AFE_DB0

R39

TP876

AFE_DB7 AFE_DB6 AFE_DB5 AFE_DB4

R38

TP836

C58 C59 C60 C61 C62 C63 C64 C65 C66 C67 C68

R37

TP873

BR30

R36

TP875

R34

TP874 R35

R33

TP835

TP834

R32

D7 D6 D5 D4

(5)

R31

TP878

TP110

TP879

10KJX4 5 6 7 8

BR27 4 3 2 1

JTG_TCK JTG_TMS JTG_TDI JTG_TDO

/RESET0

(4,5,9,12)

10KJ

R40

10KJX4 5 6 7 8

BR26 4 3 2 1

/OUTCS

TP495 TP493 TP490

VCC3 /PCLPRO /FAXPRO /OUTACK /INREQ

TP630 TP628 TP627

CCD_TG

TP111 TP112 TP113 TP114 TP115 TP116 TP117 TP118 A[20..0]

D3 D2 D1 D0

HG73C141HFV(LF)

ASIC

(1)

/RES_GASIC

(3,5) (/ASIC_RST)

(1) /CSGASIC (1) /LWR (1,3,4,5) /RD

R134

R133

TP881

TP872

TP727

33J

(1,5) (6) (6) (6) (6) (6)

1000P

C97

VIDEO# /LEND MMD PMD TC GRIDL

TP486 TP471 TP468

(6) MC (6) BIAS (6) VFMCNT_12V (6) VFM_24V (9) /FPOFF

TP130 TP131 TP132 TP133 TP255 TP259 TP260 TP261

RSV_OUT0 RSV_OUT1 RSV_OUT2

TP882

8 7 6 5

TP248 TP249 TP250

TP240 TP242 TP243 TP244 TP245 TP246 TP247

TP232 TP234 TP236 TP237

TP230

TP221 TP223 TP224 TP226 TP227

FWREN

(5)

R73 NM

R75 NM

R79 0J

(9)

PODATA0 PODATA1 PODATA2 PODATA3 PODATA4 PODATA5 PODATA6 PODATA7

(9) (9) (9) (9) (9)

/PIWR /PIACK /POACK /PIREQ

(9)

/POREQ

PIDATA[7..0]

G3.3V

C411 0.1U

TP257

TP254 S0 S1

7 6 4 3

N.C.

GND

XIN/CLKIN XOUT SSCLK VSS CY25814SC

VDD FRSEL S0 S1

1 8 5 2

SFCLK48B

SFCLK48A

TP891 TP885

R49

R48

10KJX4 8 7 6 5

BR60 1 2 3 4 /INIT /SLCTIN /AUTOFD /STB

TP258

TP253

R65 33J

C375 X7 AT-49(12MHz)

C402

12P

10KJX4 8 7 6 5

BR59 1 2 3 4 PARAD4 PARAD5 PARAD6 PARAD7

TP892

10KJX4 8 7 6 5 PARAD0 PARAD1 PARAD2 PARAD3

BR58 1 2 3 4

VCC3

10KJX4 8 7 6 5

BR55 1 2 3 4

BR52 1 2 3 4

VCC3

BR57 1 2 3 4 RCV VPIN VMIN

PODATA4 PODATA5 PODATA6 PODATA7

PODATA0 PODATA1 PODATA2 PODATA3

10KJ 10KJ 10KJ 10KJ

(1) (1) (1)

/PRINTST /SCANST

R356 R357 R358 R359

(9) /TRANSST

(9) /SC_LINE

/PR_LINE

C401 10U/10V<2012>

C400 10U/10V<2012>

MEM_INT CLKSW /POREQ /PIREQ

10J

C399 10U/10V<2012>

C37 10U/10V<2012>

VCC3

2/16 L2 ZJSR5101-223TA

FB2 NM_0J <1608>

R63 NM_33J SFCLK48

SFCLK48B

C77 NM_12P

SFCLK48A

R62 10KJ

TP743

(15)

(9)

R58 NM

VCC3

OUTPUT

PFCLK

VCC

10KJ

R47

PARAD[7..0]

VCC3

PODATA[7..0]

NM_SG8002DC(48MHz)

IC9

TP252

R61 10KJ

R60 NM

TP251 8

R57 NM

C76 0.1U

(15) (15) (15) (15)

(15)

VCC3

/INIT_I /SLCTIN_I /AUTOFD_I /STB_I

(15) (15) (15) (15) (15)

R56 10KJ

VCC3

8 7 6 5 BR46 33JX4

PARAD0 8 PARAD1 7 PARAD2 6 PARAD3 5 8BR40 33JX4 PARAD4 PARAD5 7 PARAD6 6 PARAD7 5 BR43 33JX4 33J /REV_O 8 /FAULT_O 7 /ACK_O 6 BUSY_O 5 PE_O BR47 33JX4 33J SLCT_O

VCC3 R314 0J

FB3 0J <1608>

(6) (6) (6)

(9) (5) (5) (5) (5) (5) (6)

(5) (5) (5) (5)

(5)

(1)

R92 NM S1 TP256

VCC3

HL PR CPFS2

/IMC_READY KEYSC3 KEYSC2 KEYSC1 SPFON MIRON MPFS

OP_LATCH OP_DATA TM TM_

OP_CLK

/SCANSP

1 2 3 4

R55

SLCT TP215 TP217 TP219

/INIT /SLCTIN /AUTOFD /STB

R54 1 2 3 4

/REV /FAULT /ACK BUSY PE TP207 TP208 TP210 TP212

1 2 3 4 1 2 3 4

RCV VPIN VMIN

8 7 6 5 BR35 33JX4

33J

/H_SYNC

PIDATA4 PIDATA5 PIDATA6 PIDATA7

PIDATA0 PIDATA1 PIDATA2 PIDATA3

TP194 TP195 TP197 TP199 TP201 TP203 TP204

TP187 TP189 TP191

TP182 TP183 TP185

TP168 TP170 TP172 TP173 TP175 TP177 TP179

TP153 TP155 TP157 TP159 TP161 TP162 TP164 TP166

TP148 TP150

R44

1 2 3 4

TP141

G3.3V

CPFS1 (6) MRPS3 (6) MRPS2 (6) MRPS1 (6) LDEN (6) RRS (6) PTPULSE (6) GASIC_READY (12)

BR29 33JX4

1 2 3 4

BR28 33JX4 1 8 2 7 3 6 4 5

12P C291

VSAMP

MEM_INT

12P C292

(1,5)

A9 A8 A7 A6

12P C293

(5)

TP121 TP122 TP123 TP124 TP125 TP126 TP127 TP128 TP129 RAM_CLK_OUT A5 A4 A3 A2 A1

12P C294

33J

JTG_TDO JTG_TDI TP742 TP741 SFCLK48

12P C295

R30

JTG_TMS JTG_TCK TP740 TP739

TP738 TP737 TP736 PFCLK CLKSW

12P C296

TP837

/INREQ /OUTCS /OUTACK /ESPRD /FAXPRO /PCLPRO TP325 TP270 PFCLKOUT PFCLKIN

12P C297

0.1U

0.1U C48

TP507 TP500 TP498 SYNC#

12P C298

0.1U C27 0.1U

0.1U

0.1U C49

C38

0.1U C28 0.1U

0.1U

0.1U C50

C39

C29 0.1U

0.1U

0.1U C51

C40

C30 0.1U

0.1U

0.1U C52

C41

C31 0.1U

0.1U

0.1U C53

C42

C32 0.1U 0.1U

C43

C33 0.1U

0.1U C35 0.1U

0.1U C36 0.1U

C54

C44

C34 0.1U C45 0.1U C55

C46 0.1U C56

C47 0.1U C57

D15 D14 D13 D12 D11 D10 D9 D8

TP134 TP135 TP136 TP137 TP138 TP139

TP364 TP351 TP140

TP462 TP403 TP402 TP382

TP120

TP119

0.1U C69

MCU PWB (ASIC section) (AL-2050CS)

C75 22000P

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74

AL-2030/2040CS/2050CS CIRCUIT DIAGRAM 13 - 16

(2,5) (/ASIC_RST)

(1) /RES_IOASIC

R135 33J R136 NM

1000P

C98

A[20..0]

(1,2,4,13) D[15..0]

(1,2,4) A4 A3 A2 A1 A0

(1)

D13 D12 D11

D15 D14

CPUCLK#

/RD /HWR

/CSIOASIC

(1,2,4,5) (1,4)

(1)

(11)

KEYIN

MCU PWB (I/O ASIC section) (AL-2050CS)

R706 NM_10KJ

IC52

TP635

TP294 TP296

TP285 TP287

TP282

IOIC3.3V

(11) (11) (11)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 VDD PHICLK gnd XCE0(PU50K) CE1(PU50K) XOE(PU50K) XWR(PU50K) A4(PU50K) A3(PU50K) A2(PU50K) A1(PU50K) A0(PU50K) XRST(Sch) vdd D7(PU50K) D6(PU50K) SMC(SCAN)(PD50K) SIN(SCAN)(PD50K) SOUT(SCAN) AMC(SCAN)(PD50K) SCK(SCAN) D5(PU50K) D4(PU50K) D3(PU50K) VDD

SELIN1 SELIN2 SELIN3

TP262 TP263 TP264 TP265 TP266 TP267 TP268 TP269

TP636

SC65892(IO ASIC) <LQFP100>

VDD PORTE0(PD50K) PORTE1(PD50K) PORTE2(PD50K) PORTE3(PD50K) PORTE4(PD50K) PORTE5(PD50K) PORTE6(PD50K) PORTE7(PD50K) gnd PORTD0(PD50K) PORTD1(PD50K) PORTD2(PD50K) PORTD3(PD50K) PORTD4(PD50K) PORTD5(PD50K) PORTD6(PD50K) PORTD7(PD50K) gnd PORTC0(PD50K) PORTC1(PD50K) PORTC2(PD50K) PORTC3(PD50K) PORTC4(PD50K) VDD

75 74 TP283 73 TP284 72 TP286 71 TP288 70 TP289 69 TP290 68 TP291 67 TP292 66 65 TP293 64 TP295 63 62 TP297 61 TP298 60 TP299 59 TP300 58 TP301 57 56 TP832 55 TP302 54 TP303 53 TP304 52 TP305 51

RSV_IN1

TP811

RSV_OUT17 RSV_OUT16

RSV_OUT15 RSV_OUT14 RSV_OUT13 RSV_OUT12 RSV_OUT11 RSV_OUT10 RSV_OUT9 RSV_OUT8

(8) (8) (8) (8) (8) (8) (8) (8)

(PPD1) (PPD2) (PPD3) (POD) (SPID) (CED1) (CED2) (DRST)

(8) (8) (8) (8) (8) (8) (8) (8)

(13) DSWS (TCS) DVS1 (PD1) (PD2) (SCOD) (SRJD) (MFD)

MSU_ST1

(11)

(8) (8) (8) (6)

(PMRDY) (MMLD) (FANLK) THOPEN

(7) (7) (7) (7)

(5) (5) (5) (5) (5) (5) (9) (6)

(7) (6)

(RSV_SOL) PSFM

LCDDB4 LCDDB5 LCDDB6 LCDDB7 LCDE LCDRS /ES_CRDY MCNT

(11) (11) (7) (7)

INFOLED PSL SPUS SRVC

SFTMT0 SFTMT1 SFTMT2 SFTMT3

IO ASIC

RSV_IN2

IOIC3.3V

LCDE LCDRS

R707 4.7KJ

VCC3

/ES_CRDY

0.1U C568

0.1U C662

2 1

MSU_ST1

R10 4.7KJ

VCC3

0.1U C575

TP271 TP272 TP273 TP274 D10 D9 D8

0.1U C660

TP275 TP276 TP277 TP278 TP279 TP306 TP280 TP281

100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 TP307 TP308 TP309 TP815 TP310 TP311 TP312 TP313

0.1U C574 NM_10KJ

GND YIN(PD50K)(5VFS) SELC(OD,5VFS) SELB(OD,5VFS) SELA(OD,5VFS) gnd XCE_EXT PORTG0(PD50K) PORTG1(PD50K) PORTG2(PD50K) PORTG3(PD50K) PORTG4(PD50K) PORTG5(PD50K) PORTG6(PD50K) PORTG7(PD50K) vdd PORTF0(PD50K) PORTF1(PD50K) PORTF2(PD50K) PORTF3(PD50K) PORTF4(PD50K) PORTF5(PD50K) PORTF6(PD50K) PORTF7(PD50K) GND

0.1U C569 R122

GND D2(PU50K) D1(PU50K) D0(PU50K) PORTA7(PD50K)(5VFS) PORTA6(PD50K)(5VFS) PORTA5(PD50K)(5VFS) PORTA4(PD50K)(5VFS) PORTA3(PD50K)(5VFS) PORTA2(PD50K)(5VFS) PORTA1(PD50K)(5VFS) PORTA0(PD50K)(5VFS) vdd PORTB7(PD50K)(5VFS) PORTB6(PD50K)(5VFS) PORTB5(PD50K)(5VFS) PORTB4(PD50K)(5VFS) PORTB3(PD50K)(5VFS) PORTB2(PD50K)(5VFS) PORTB1(PD50K)(5VFS) PORTB0(PD50K)(5VFS) PORTC7(PD50K) PORTC6(PD50K) PORTC5(PD50K) GND

0.1U C663 NM_10KJ

26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 TP314 TP315 TP316 TP317 TP318 TP319 TP320 TP321 TP322 TP323 TP324

0.1U C700 R263

AL-2030/2040CS/2050CS CIRCUIT DIAGRAM 13 - 17

C304 10U/10V<2012>

L15 NM_ZJSR5101-223TA

FB13 0J <1608>

VCC3

3/16

AL-2030/2040CS/2050CS CIRCUIT DIAGRAM 13 - 18

R76

(1) /CSSRAM (1,2,3,5) /RD (1,3) /HWR

A[20..0]

(1,2,3,13) D[15..0]

(1,2,3)

(1) SCL (1) SDA

A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16

TP726

100J

C352

5 28 12

1 2 3 4 13 14 15 16 17 18 19 20 21 29 30 31 32

GND GND

VDD VDD

9 25

8 24

6 7 10 11 22 23 26 27

VCC3

I/O0 I/O1 I/O2 I/O3 I/O4 I/O5 I/O6 I/O7

C82 0.1U

IS63LV1024L-12J-TR

CS1 OE WE

A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16

IC8

VCC3

8 7 6 5 E0 E1 E2 VSS

0.1U

C84

1 2 3 4

0.1U

C85

VCC3 VCC3

CAT24WC08LI

VCC WC SCL SDA

IC5

Serial EE-PROM

D8 D9 D10 D11 D12 D13 D14 D15

R77 NM

TP889

R74 10KJ

VCC3

A17 A1

A19 A18 A8 A7 A6 A5 A4 A3 A2

(1,3) /HWR (2,5,9,12) /RESET0 (9) VPP

A16 A15 A14 A13 A12 A11 A10 A9 A20

MCU PWB (Memory section) (AL-2050CS)

C353

(1)

R86

RY/BY

TP353 TP355 TP357 TP359 TP361 TP363 TP365 TP366 TP368

TP344 TP346 TP347

TP326 TP328 TP330 TP331 TP333 TP335 TP337 TP339 TP341

VCC3

10KJ

NM TP349

TP888

NM R88

R81

NM R82 NM C86

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

(9)

A16 BYTE GND DQ15 DQ7 DQ14 DQ6 DQ13 DQ5 DQ12 DQ4 VCC DQ11 DQ3 DQ10 DQ2 DQ9 DQ1 DQ8 DQ0 OE GND CE A0

S29AL016D70TFI020

A15 A14 A13 A12 A11 A10 A9 A8 A19 NC WE RP VPP WP RY/BY A18 A17 A7 A6 A5 A4 A3 A2 A1

IC7

VPP

48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25

R84 10KJ

VCC3

TP367 TP369

TP348 TP350 TP352 TP354 TP356 TP358 TP360 TP362

TP332 TP334 TP336 TP338 TP340 TP342 TP343 TP345

TP327 TP329

C88 0.1U

VCC3

FlashROM VPP Controll

A17

NM C354

R83 22000P C87

NM R80 NM C355

J1,J2

/RD

1 2 3

(1,2,3,5) /CSFROM

D11 D3 D10 D2 D9 D1 D8 D0

D15 D7 D14 D6 D13 D5 D12 D4

(1)

(2) (2) (2) (2) (2) (2) (2) MAD10 MAD0 MAD1 MAD2 MAD3

RAMDB7

RAMDB5 RAMDB6

RAMDB3 RAMDB4

RAMDB1 RAMDB2

RAMDB0

DQM0 /SDWDE /SDCAS /SDRAS /SDCS BANK0 BANK1

C89 0.1U

VCC3

TP850 TP849 TP813 TP840 TP838 TP853 TP839

VCC3

VSS DQ15 VSSQ DQ14 DQ13 VCCQ DQ12 DQ11 VSSQ DQ10 DQ9 VCCQ DQ8 VSS NC UDQM CLK CLKE NC A11 A9 A8 A7 A6 A5 A4 VSS

C91 0.1U

C92 0.1U

SDRAM (16bit x 4bank)

VCC DQ0 VCCQ DQ1 DQ2 VSSQ DQ3 DQ4 VCCQ DQ5 DQ6 VSSQ DQ7 VCC LDQM WE CAS RAS CS BA0 BA1 A10 A0 A1 A2 A3 VCC

IC6

C90 0.1U

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27

C93 0.1U

54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28

C94 0.1U

TP851 TP816 TP812 TP852

VCC3

C95 0.1U

C83 NM

DQM1 SDCLK SDCKE

(2) (2) (2) R85

RAMDB8

RAMDB10 RAMDB9

RAMDB12 RAMDB11

RAMDB14 RAMDB13

RAMDB15

MAD12 MAD11 MAD9 MAD8 MAD7 MAD6 MAD5 MAD4

RAMDB[15..0]

(2)

MAD[12..0] (2)

4/16

C16

(2,3) (/ASIC_RST)

(1)

R64

RESETOUT1

1U<2012> 0.1U

C290

33J

C79 47P

TP395

R345 1KJ

OP Reset

R28

ASIC Reset

BU4212F

GND

VDD VOUT

IC3

Reset Circuit

R29 10KJ

VCC3

C26 47P

C18 NM

/OP_RST

TP386

0.01U

C17

TP786

R27 100KJ

VCC3

(9,10)

/ASIC_RST

TP383

(16)

/RESET0

(2,4,9,12)

(2,4,9,12) /RESET0

MIRCNT

AFE_SDI AFE_SEN AFE_SCK

(2) (1,2) (2) (2) (2) (2) (2) (2)

VSAMP CCD_TG CCD_RS BSAMP CCD_CP CCD_PHI1 CCD_PHI2 ADCLK

(9,10) PB_NOE (9,10) PB_NAE0 (9,10) PB_NWE (1,2,3,4) /RD

(2) (2) (2)

LCDDB4 LCDDB5 LCDDB6 LCDDB7 LCDE LCDRS

(3) (3) (3) (3) (3) (3)

VIDEO# KEYSC1 KEYSC2 KEYSC3 TM TM_

(2) (2) (2) (2) (2)

(1,2)

(1) SPFMT0 (1) SPFMT1 (1) SPFMT2/MIRCNT (1) SPFMT3 (2) MIRON (2) SPFON

(2)

/ASIC_RST

/RESET# (16)

R71 10KJ

R121

/OP_RST

OP_CLK OP_DATA OP_LATCH

(9,10)

(2) (2) (2)

R72 10KJ

100J

TP718

3.3V

33P

3.3V

C117

TP378

2 4 6 8 11 13 15 17 1 19 10

VCC 1Y1 1Y2 1Y3 1Y4 2Y1 2Y2 2Y3 2Y4

IC23

VCC 1Y1 1Y2 1Y3 1Y4 2Y1 2Y2 2Y3 2Y4

20 18 16 14 12 9 7 5 3

TC74VHC244FT

VCC 1Y1 1Y2 1Y3 1Y4 2Y1 2Y2 2Y3 2Y4

74LCX244

1A1 1A2 1A3 1A4 2A1 2A2 2A3 2A4 1G 2G GND

20 18 16 14 12 9 7 5 3

NM_100J

74LCX244

1A1 1A2 1A3 1A4 2A1 2A2 2A3 2A4 1G 2G GND

IC26

74VHCT244

1A1 1A2 1A3 1A4 2A1 2A2 2A3 2A4 1G 2G GND

IC20

74LCX244

1A1 1A2 1A3 1A4 2A1 2A2 2A3 2A4 1G 2G GND

IC16

74LCX244

1A1 1A2 1A3 1A4 2A1 2A2 2A3 2A4 1G 2G GND

IC13

1A1 1A2 1A3 1A4 2A1 2A2 2A3 2A4 1G 2G GND

IC19

R110

2 4 6 8 11 13 15 17 1 19 10

TP396 TP397 TP398

TP384 TP385 TP387 TP388 TP389 TP390 TP391

TP900 TP899 TP898 TP897 TP896 TP895 TP894 TP893

TP412 TP413 TP414 TP415 TP416 TP417 TP418 TP419

R332 R333 R336 R338 R344 R354 R355 R360

FWREN

R226 NM_10KJ

R237 10KJ

(PB_NOE) (PB_NAE0) (PB_NWE) (/RD)

VSAMP# 33J CCD_TG# 33J CCD_RS# 33J 33J BSAMP# CCD_CP# 33J CCD_PHI1# 33J CCD_PHI2# 33J ADCLK# 33J

33J 33J 33J 33J

4 3 2 1

TP833

AFE_SDI# AFE_SEN# AFE_SCK#

R224 0J

VCC3

R373 R374 R375 R376

R223 NM_0J

100J

33JX4

BR61

5 6 7 8

100J

33J 33J 33J

3.3V

33J 33J 33J

R109

R101

R96 R97 R98

3.3V

R361 R370 R371

C110 0.1U

C127 0.1U

VCC3

(2)

TP404 TP405 TP406 TP407 TP408 TP409 TP410 TP411

VCC3

C128 0.1U

0.1U

C105

VCC3

TP370 TP371 TP372 TP373 TP374 TP375 TP379 TP380

VCC3

C255 0.1U

C104

(14) (14) (14) (14) (14) (14) (14) (14)

NM_TC7SH32FU

IC46

VSAMP# CCD_TG# CCD_RS# BSAMP# CCD_CP# CCD_PHI1# CCD_PHI2# ADCLK#

(13) (13) (13) (13)

(PB_NOE) (PB_NAE0) (PB_NWE) (/RD)

VCC3

(14) (14) (14)

(11) (11) (11) (11) (11) (11)

LCDDB4# LCDDB5# LCDDB6# LCDDB7# LCDE# LCDRS#

AFE_SDI# AFE_SEN# AFE_SCK#

(11) (11) (11) (11) (7) (7)

/VIDEO (KEYSC1) (KEYSC2) (KEYSC3) (TM) (TM_)

(7) (7) (7) (7)

R119 R120 (2,3)

(11) (11) (11) (13) (15)

(SPFMT0) (SPFMT1) (SPFMT2) (SPFMT3)

(/ASIC_RST)

(OP_CLK) (OP_DATA) (OP_LATCH) /FAX_RST /NIC_RST 1KJ 33J

TP814

C116 NM C120 NM C121 NM C122 NM C123 NM C124 NM C125 NM C126 NM

/RESET1

ADCLK#

CCD_PHI1#

CCD_PHI2#

CCD_CP#

BSAMP#

CCD_RS#

CCD_TG#

VSAMP#

/RESET#

0.01U C310

MCU PWB (Driver section 1) (AL-2050CS)

0.1U C114 0.1U C115

NM C311

5 3

AL-2030/2040CS/2050CS CIRCUIT DIAGRAM 13 - 19

(1)

(11)

/SYNC

R93 10KJ

C306 NM C307 NM C308 NM C309 NM

C129 NM C130 NM C131 NM

C376

VCC3

(14) mt_at_home

(11)

R89 NM

(/RD)

(PB_NWE)

(PB_NAE0)

(PB_NOE)

AFE_SCK#

AFE_SEN#

AFE_SDI#

47P

GND

Vcc

TP394

0.1U

R100

3.3V

0.1U

C96

TP377

VCC3

C103

VCC3

TP393

NC7WZ17

IC11

Vcc

TP381

IC14

TP376

C99

3.3V

33J

R91

3.3V

33J

(FW)

(1,9)

mt_at_home#

(/SYNC)

5/16

(2) (1)

MM_Y1 MM_Y2 MM_Y3 PMD PMCLK LDEN /LEND

R116 10KJ

(1) MMCLK

100J

R339

(2) VFM_24V (2) VFMCNT_12V

TP474

TP797 TP799

TP798

100J

10KJ

R268

PR#

16 15 14 13 12 11 10 9

TP475

1C 2C 3C 4C 5C 6C 7C NC

(2) (2) (2) (2)

Q21

TP464

TP805 TP806 TP807

KRC102S

TP723 TP722

Q14

10KJ

R269

R418 NM_10KJ

KID65503F

1B 2B 3B 4B 5B 6B 7B G

R304

1 2 3 4 5 6 7 8

IC27

R142 NM_10KJ

R414 NM_10KJ

VCC3

R419 NM_10KJ

VCC3

TP792 TP785 TP790 TP789

10KJ

R265

10KJ

R271

10KJ

R270

10KJ

R266

MC BIAS TC GRIDL MCNT PSFM

(2) (2) (2) (2) (3) (3)

3 TP467

MMref0 MMref1 MMref2 /PMD PMCLK_A /LDEN

CPFS1 CPFS2 MPFS RRS

R395 1.5KJ R396 1.5KJ

(7) (7) (7) (11) (11) (11)

Q16

R379 R380

Q17

KRC102S

(2) (2) (2) (2) (1) (2)

(12)

D45 1SS355

TP466

INT24V

NM_1.5KJ NM_1.5KJ

1.5KJX4 8 7 6 5

PGND

TP429

D61 1SS355

/PR

SHOLD

TP801

TP800 TP795 TP793 TP794

PGND

TP437 TP439 TP440 TP441 TP442 TP445 TP446

24V

/PR

TP455

TP449

16 15 14 13 12 11 10 9

MMD MRPS1 MRPS2 MRPS3 POFF HL FTH

1C 2C 3C 4C 5C 6C 7C COM

KID65001AF

1B 2B 3B 4B 5B 6B 7B E

IC25

KRC102S

R117 10KJ

Q20 KRA119S

1 2 3 4 5 6 7 8

BR62 1 2 3 4

KRC102S

/MMCLK

TP784

TP781

PGND

1.5KJX4 TP420 8 TP421 7 TP422 6 TP423 5 TP426 TP428 TP435

1 1

1C 2C 3C 4C 5C 6C 7C COM

(11)

R296 10KJ

PGND

KID65001AF

1B 2B 3B 4B 5B 6B 7B E

R90 10KJ

1 2 3 4 5 6 7 8

IC21

R386

16 15 14 13 12 11 10 9

TP430

47KJ

R363

1 2 3 4 5 6 7 8 KID65503F

1B 2B 3B 4B 5B 6B 7B G

IC24

1C 2C 3C 4C 5C 6C 7C NC

16 15 14 13 12 11 10 9 TP461

TP802 TP803 TP804

D56

CRH01

/MMD MRPS_1 MRPS_2 MRPS_3 /POFF

TP457

12V

(12) (7) (7) (7) (11)

0603SFF150FM/32-2 Q13 2SB1132

TP454

CP17

CRH01

D55

0603SFF150FM/32-2

24V

R413 NM_10KJ

1SS355

(12)

/VFMCNT

PSFMOUT

D51

CP16

PGND

Q12 2SB1132

TP451

47KJ

D58

RLS-73

TP456

R389

TP448

(12) (12) (12) (12)

Q7 KTA1505S

47KJ

D57

RLS-73

TP450

4.7KJ1/4W<3216>

R387

24V

/CPFS1 /CPFS2 /MPFS /RRS

R388

TP447

D52 MTZ J22B

TP443

24V

4.7KJ1/4W<3216>

(11) (11) (11) (11) (12)

4.7KJ1/4W<3216>

R362

/MC /BIAS /TC /GRIDL /MCNT

E C

1SS355

D5 TP459

INT5V

R298 1.5KF

24V

HLOUT

TP431

(11)

Q2 NM_KTA1505S

R297 47KJ

R115 100J1/4W<3216>

TP460

TP444

NM_47KJ

R108

PTPULSE

NM_4.7KJ1/4W<3216>

Q3 KRA119S

(12)

R112

(2)

PGND

EN5V

TP470

(12)

KIA358F-EL/P

IC45B

VFMOUT

D36 1SS355

TP432

1SS355

1U<2012>

C312

Q18 KRC102S

R368

LCDCONT

R316 NM

VCC3

12KF

R264

(16)

TCS_AN

R129 NM

MA700

R378 0J

R103 1MF

VCC3

R302 10KJ

VCC3

R366 0J

NM_KDS226

D59

R307 7.5KF

TP469

12V

TP463

TP458

R107 4.3KF

TP436

VCC3

12V

+ -

5 6

+ -

3 2

12V

+ -

5 6

TP472

R393 0J

IC22B KIA393F

TP465 KIA358F-EL/P

IC53B

0.1U

C305

EN5V

TP473

R381 NM

10KJ

R382

Q15

TP553

VCC3

0.1U

C113

C371

NM_KDS226

VCC3

TP476 0.1U

C398

NM_2SB1197K

D60

R383 NM

R114 100J

VCC3

KDS226

D67

R394 NM

C407 NM

22000P

C119

R308 NM

PR#

0.1U/50V<1608>

R124 4.7KJ

VCC3

TP453

C118

R113 300J

0.1U/50V<1608>

C111

KIA358F-EL/P 12V

12V

Q19 2SK3018

R105 1KJ

VCC3

(S)

(D)

TP452

IC53A

IC22A KIA393F

(G)

KIA358F-EL/P

IC45A

EN5V

12V

C379 0.1U

TP427

R303 10KJ IC17A KIA393F

R104 7.5KF

VCC3

12V

NM_KDS226

D66

R123 10KF

R118 1.2KF

VCC3

C112 22000P

NM_KDS226

R106 10KF

TP438

R301 4.7KJ

TP433

R102 1KF

LCD Contrast Buffer

RTH_IN

C367 2.2U<2012>

TP425

R300 470KJ

Analog Tonner Sensor Buffer

(1)

(12)

3 TP424

R299 100J

VCC3

8 4

BR63 1 2 3 4

E C

8 4

8 4 8 4

+ -

5 6

(TCS_AN)

(LCDCONT)

(11)

(1)

(3)

(1)

TP434

KIA393F

IC17B

THOPEN

RTH

FTH

12V

6/16

8 4

MCU PWB (Driver section 2) (AL-2050CS)

8 4

4 8 4

E C

AL-2030/2040CS/2050CS CIRCUIT DIAGRAM 13 - 20

AL-2030/2040CS/2050CS CIRCUIT DIAGRAM 13 - 21

(12) (12) (12) (12)

(TM)

(TM_)

(5)

MRPS_1 MRPS_2 MRPS_3

(SPFMT0) (SPFMT2) (SPFMT1) (SPFMT3)

MMref0 MMref1 MMref2

OUT_AOUT_A+ OUT_B+ OUT_B-

(5)

(6) (6) (6)

(5) (5) (5) (5)

(6) (6) (6)

R160 300J

R150 2KJ

R161 620J

R162 1.2KJ

PGND

C144 NM_10U/10V<2012>

PGND

1 2 3 4 5 6 7 8 9 10 11 12

TP478

VS SENSE 1 COMP 1 OUT 1B I01 GND GND I11 PHASE 1 VREF 1 RC 1 VSS

PGND

C138 0.1U

L6219DS

OUT 1A OUT 2A SENSE 2 COMP 2 OUT 2B GND GND I02 I12 PHASE 2 VREF 2 RC 2

IC32

R158 1J 2W

2 Vs

N.C

OUT2

OUT1

Vref

TA7291AS

GND

IN2

IN1

Vcc

IC36

R312 0J <1608>

R149 30KJ

R164 4.7KJ

GND

OUT A OUT A OUT A/ OUT A/ OUT B OUT B OUT B/ OUT B/

PGND

STA7100M

Sense B

Sense A

Sync

REF

IN A IN A/ IN B IN B/

24 23 22 21 20 19 18 17 16 15 14 13

24VSCMT 5V

Tonner Motor Driver

PGND

R157 1J 2W

8 7 11 12

IC34

SPF Motor Driver

PGND

C145 0.1U/50V<1608>

PGND

R309 NM_0J <1608>

0.1U

C141

R159 1.2KJ

PGND

R148 30KJ

TP488

MM_BI0 MM_BI1 MM_PH_B

C135 820P TP489

(2) (2) (2)

TP483

R146 1.5KJ

PGND

C137 0.1U

R163 100J

R152 510J

10KJX4

BR66

R151 1KJ

C134 820P

R147 1KJ

PGND

0.68J 1W

R144

Scanner Motor Driver

MCU PWB (Driver section 3) (AL-2050CS)

4 3 2 1

5 6 7 8

1 2 3 4 17 18 15 16

PGND

(2) (2)

(2)

24VSPFMT

C136 820P

TP487

MM_AI1 MM_PH_A

MM_AI0

SPMT_3

TMB_O

TMA_O

24V

(12)

(11)

SPMT_1

(11)

SPMT_2

PGND

SPMT_0

C133 820P

0.68J 1W

C142 10U/35V 0.1U/50V<1608>

C143

TP481

R145 1.5KJ

R143

C139 47U/35V

PGND

24V

C140 0.1U/50V <1608>

24VSFTMT

CP6 0603SFF150FM/32-2

24VSPFSOL

CP5 0603SFF150FM/32-2

24VDupMT

CP3 0603SFF150FM/32-2

24VSPFMT

CP2 0603SFF150FM/32-2

24VSCMT

CP1 0603SFF150FM/32-2

(3)

SPUS

SRVC

(RSV_SOL)

TP503

TP502

TP501

PGND

1.2KJ

R404

1.2KJ

R403

NM_1.2KJ

R275

PGND

TP499

TP496 TP497

TP494

TP491 TP492

PGND

TP485

TP482 TP484

TP480

TP477 TP479

R408 10KJ

R407 10KJ TP506

17 18

3 4 5 6 10 11 12 13 14 15

1 8

IC33

COM COM TD62064AF

GND GND

I1 NC NC I2 NC I3 NC NC I4 NC

1 8

D41 D42 D43 1SS355 1SS355 1SS355

Q23 2SD1781K

Q24 2SD1781K

Q25 NM_2SD1781K

TP505

R406 NM_10KJ

TP504

COM COM TD62064AF

GND GND

I1 NC NC I2 NC I3 NC NC I4 NC

IC31

/SPUS

/SRVC

MTZ J22B

/SFTMT3

/SFTMT2

/SFTMT1

/SFTMT0

MTZ J22B

/DMT3

/DMT2

/DMT1

/DMT0

(11)

24VSPFSOL

/RSV_SOL

Shifter Motor Driver

17 18

3 4 5 6 10 11 12 13 14 15

Duplex Motor Driver

RSPF Solenoid Driver

SFTMT3

SFTMT2 (3)

SFTMT1 (3)

SFTMT0

DMT3

DMT2

DMT1

DMT0

(3)

(1)

24VSFTMT

(12)

24VDupMT

(12)

7/16

AL-2030/2040CS/2050CS CIRCUIT DIAGRAM 13 - 22

C156

C163

0.1U

C155

C162

0.1U

(11)

C181

1000P

C180

1000P

12VIN

TP510

TP509

0.1U

C165

C158

0.1U

C149

1000P

C182

TP511

R194 10J

0.1U

C166

C159

C150

47U/35V

C190

22U/16V

C204

47U/25V

C194

0.1U

C168

0.1U

C161

C152

PGND

1000P

C183

TP512

R195 10J

0.1U

C167

0.1U

C160

C151

L4 NM_ZJSR5101-223TA

FB4 0J <1608>

R193 10J

0.1U

C164

C157

0.1U

C148

R192 10J

VCC3

C147

24V

1000P

C185

TP514

R197 10J

C170

C154

12V

0.1U

C206

R127 100KJ

R126 100KJ 0.1U/50V<1608>

C196

R125 100KJ 0.1U/50V<1608>

C191

1000P

C184

TP513

R196 10J

0.1U

C169

C153

(11)

INT24V

3.3VIN

R203 0J

IC37

C195

22U/16V

C205

22U/16V

2 KIA7805

GND

OUT

D25 1SS355

R204 0J

L5 ZJSR5101-223TA

FB5 NM_0J <1608>

47U/35V

C192

R206 100J 2W

R202 0J

0.1U

C207

0.1U

C197

0.1U

C193

R205 0J

TP518

0.1U

TP517

KDS226

D20

C179

PGND

R179 1KJ 2W

INT24V

TP516

R187 2.7KJ

R186 20KJ

TP508

1SS355

D19

PGND

D14 1SS355

0.22J 2W

R175

TP515

R185 20KJ

(12) 24V1(DSWS)

0.1U

C146

VCC3

MCU PWB (Noise filter/Pull-up section) (AL-2050CS)

R130 100KJ

EN5V

R128 100KJ

VCC3

INT5V

DSWS

(3)

(16) (16) (12) (12) (12) (12)

R305 R306

(12) (11)

(11) (11) (11) (12) (12) (12)

(12) (12) (11)

(12) (12) (11) (11)

MFD MMLD FANLK PSFANLK

DVSEL TCS

POD PMRDY

SCOD SPID SRJD PPD3 PD1 PD2

CED1 CED2 DRST

PPD1 PPD2 SPPD PSW

D63

100J 100J

D62

UDZS3.9B

KDS226

D21

KDS226

D15

KDS226

D10

KDS226

D30

KDS226

D26

KDS226

D23

VCC3

TP831 TP830

KDS226

D31

KDS226

D27

KDS226

D24

KDS226

D22

KDS226

D16

KDS226

D11

1 3

KDS226

D54

KDS226

D37

KDS226

D17

KDS226

D12

KDS226

D28

1000P

C198

R207 15KJ

1000P

C199

1000P

C200

R209 4.7KJ

1000P

R208 15KJ

C187

R189 1KJ

1000P

C186

R188 1KJ

KDS226

D18

KDS226

D13

1000P

C201

R210 4.7KJ

1000P

C188

R190 15KJ

1000P

C171

R167 15KJ

R211 4.7KJ

1000P

C189

R191 4.7KJ

1000P

C172

R168 15KJ

VCC3

1000P

C372

R340 4.7KJ

KDS226

D32

KDS226

D29

1000P

C380

1000P

C174

R170 4.7KJ

R377 4.7KJ

VCC3

1000P

C173

R169 15KJ

R198 R199 R200 R201 R367 R372

1000P

C175

R171 4.7KJ

1000P

C202

R212 12KJ

1000P

C177

R173 15KJ

1KJ 1KJ 1KJ 1KJ 1KJ 1KJ

1000P

C203

R218 R219 R220

R214 R215 R216 R217

R213 3.3KJ

VCC3

1000P

C176

R172 4.7KJ

R183 R184

R176 R177 R178 R180 R181 R182

1KJ 1KJ 1KJ

1KJ 1KJ 1KJ 1KJ

DVS1 (TCS) (MFD) (MMLD) (FANLK) (PSFANLK)

1000P

C178

R174 4.7KJ

VCC3

(3) (3) (3) (3) (3) (1)

(CED1) (CED2) (DRST)

(PPD1) (PPD2) (SPPD) (PSW)

1KJ 1KJ

1KJ 1KJ 1KJ 1KJ 1KJ 1KJ

(3) (3) (3)

(3) (3) (1) (1)

(POD) (PMRDY)

(SCOD) (SPID) (SRJD) (PPD3) (PD1) (PD2)

8/16

(3) (3)

(3) (3) (3) (3) (3) (3)

R239

VCC3

R240 R241 R242 R243 R244

TDO TCK TMS TDI TRST_L

R137 33J R138 NM

10KJ

10KJ 10KJ 10KJ 10KJ NM_10KJ

(2,4,5,12) /RESET0

(1) /RES_OA982

(5,10) /OP_RST

(2) PODATA[7..0]

/FPOFF

C216 NM

R342

R343

C100 1000P (12)

PODATA7 PODATA6 PODATA5 PODATA4 PODATA3 PODATA2 PODATA1 PODATA0

10KJ

R238

(10,13) PB_ADDR[7:0]

/ES_PAGE /ES_CRDY /ES_SRDY WAKEUP

(1) (3) (1) (10)

(2) (2)

(2)

(2) (10) (2) (2)

C254 33P

R247 R248

(12) (12) (12) (12) TRST_L VCC3 R245 R246

X4 AT-49(18.3856MHz) R249 0J

4.7KJ

NM_0J

C252 33P

TRST_L

33JX4

R369 NM

XIN XOUT

4.7KJ 4.7KJ

NM NM

8 7 6 5 8 7 6 5

TP667 TP668

TDO TCK TMS TDI

/FPOFF

33JX4

TDO TCK TMS TDI

1 2 3 4 BR80 1 2 3 4 BR81

/POREQ /POACK

/H_SYNC

/SC_LINE INT_USBD /PR_LINE /FPOFF

(2) /IMC_READY (13) MDM_IRQ (10) SUSPEND(USB2.0)

(12) OA982_READY

MODEM_IN

(FW) DT_ACKB DT_REQB

ES_CMD ES_STS

BR78 1 33JX4 2 3 4 BR79 1 2 3 4 33JX4

PB_NWE PB_NOE

PB_NCS3 PB_NAE0

8 7 6 5 8 7 6 5

RY_BY

BR76 1 33JX4 2 3 4 BR77 1 2 3 4 33JX4

PB_NCS1

CLK_EXT

OA_RX OA_TX

(13)

(1,5) (10) (10)

(1) (1)

PB_ADDR0 PB_ADDR1 PB_ADDR2 PB_ADDR3 PB_ADDR4 PB_ADDR5 PB_ADDR6 PB_ADDR7

(5,10) (5,10)

(10) (5,10)

PB_DATA7 PB_DATA6 PB_DATA5 PB_DATA4 PB_DATA3 PB_DATA2 PB_DATA1 PB_DATA0

(13)

12P

C366

(10,13) PB_DATA[7:0]

RY_BY

12P

C362

10KJ

(12) (12)

12P

C381

R351

PIDATA7 PIDATA6 PIDATA5 PIDATA4 PIDATA3 PIDATA2 PIDATA1 PIDATA0

/PIACK /PIREQ

(2) (2)

12P

C382

VCC3

PIDATA[7..0]

12P

C383

(2)

/PIWR

(2)

12P

C384

TP596 TP598 TP600 TP602 TP604 TP606 TP607 TP609 TP611 TP612 TP613 TP614 TP615 TP616 TP617 TP618

TP669

5 4

172 177

CLK_EXT

TP666

112 113 114 116 117 118

175 176

TP663 TP664

TP665

37 38 39 40 42 43 44 45 47 48 49 50 51 52

24 26 28 29 30 31 32 34

15 16 19 21 22 23

1 2 8 9 11 12 13 14

TP650 TP651 TP652 TP653 TP654 TP655 TP656 TP657 TP658 TP659 TP660 TP661 TP662

TP642 TP643 TP644 TP645 TP646 TP647 TP648

TP638 TP639 TP640

TP631 TP632 TP633 TP634

TP629

199 201 202 203 204 205 207 208

178 180 181 182 183 185 186 187 188 189 190 194 195 196 197 198

TP589 TP591 TP593

TP619 TP620 TP621 TP622 TP623 TP624 TP625 TP626

168 169 170

TP557 TP559 TP560 TP562 TP564 TP566 TP568 TP569 TP571 TP573 TP575 TP576 TP578 TP580 TP582 TP584 TP586

119 120 124 125 126 127 128 129 131 132 133 134 135 137 138 141 142 143 145 146 147 151 152 153 154 155 156 157 159 160 161 162 163 165 166 167

TP519 TP521 TP523 TP525 TP527 TP529 TP531 TP533 TP535 TP537 TP539 TP541 TP543 TP545 TP547 TP549 TP551

CLK_EXT

OA-982

XIN XOUT

TEST_MODE0 TEST_MODE1

RESET_L TDO TCK TMS TDI TRST_L

USB_DM USB_DP

R250 4.7KJ

PO_LINE_SYNC/ANA_SCLK PO_PAGE_SYNC/ANA_NCS PO_REQ/ANA_SD0 PO_ACK/PDATA0/PDS0 PO_DONE/PDATA2/PDS2 PO_WR/PDATA1/PDS1 PO_DATA7/LHEAT/PAS_M PO_DATA6/LCTRL/CFIRE2 PO_DATA5/AGATE/CFIRE1 PO_DATA4/ACLK/MFIRE2 PO_DATA3/PENABLE/MFIRE1 PO_DATA2/PLOAD PO_DATA1/PCLK PO_DATA0/PDATA3/PAS_C

GP_A0 GP_A1 GP_A2/DC_CHY1 GP_A3/DC_CHX1 GP_A4/DC_PWM1 GP_A5/DC_CHY0 GP_A6/DC_CHX0 GP_A7/DC_PWM0

GP_D0/ADC_A0 GP_D1/ADC_A1 GP_D2/ADC_A2 GP_D3/ADC_CLK GP_D4/ADC_DATA GP_D5/ADC_NCS

GP_B0/USART0_TX GP_B1/USART0_RX GP_B2/USART0_CK GP_B3/ANA_SD1 GP_B4/DT_ACKB GP_B5/DT_REQB GP_B6/DT_ACKA GP_B7/DT_REQA

GP_C0/PB_ADDR0 GP_C1/PB_ADDR1 GP_C2/PB_ADDR2 GP_C3/PB_ADDR3 GP_C4/PB_ADDR4 GP_C5/PB_ADDR5 GP_C6/PB_ADDR6 GP_C7/PB_ADDR7

REG_A9/PB_NCS1 REG_A8/PB_NCS2 REG_AD7/PB_DATA7 REG_AD6/PB_DATA6 REG_AD5/PB_DATA5 REG_AD4/PB_DATA4 REG_AD3/PB_DATA3 REG_AD2/PB_DATA2 REG_AD1/PB_DATA1 REG_AD0/PB_DATA0 REG_ADDR_VALID/PB_NCS0 REG_RD_L/PB_NCS3 REG_WR_L/PB_NAE0 REG_CS_L/PB_NAE1 REG_RDY/PB_NWE INTERRUPT_L/PB_NOE

BASE_CLK/GP_PWM1 CLK_EXT/GP_PWM2 MAIN_CLK/GP_PWM0

PP_HIDRIVE/USART1_RX PP_DRIVE/USART1_TX PP_NINIT PP_NFAULT PP_NSELECTIN PP_NAUTOFD PP_SELECT PP_PERROR PP_BUSY PP_NACK PP_DATA7 PP_DATA6 PP_DATA5 PP_DATA4 PP_DATA3 PP_DATA2 PP_DATA1/USART1_CK PP_DATA0 PP_NSTROBE

PI_LINE_SYNC/GP_D6 PI_TR_TGEN PI_TGEN6 PI_TGEN5 PI_TGEN4 PI_TGEN3 PI_TGEN2 PI_TGEN1 PI_TGEN0 PI_DATA7 PI_DATA6 PI_DATA5 PI_DATA4 PI_DATA3 PI_DATA2 PI_DATA1 PI_DATA0

IC38

VSS_CORE VSS_CORE VSS_CORE VSS_CORE VSS_CORE VSS_CORE VSS_CORE VSS_CORE

VSS_IO VSS_IO VSS_IO VSS_IO VSS_IO VSS_IO VSS_IO VSS_IO VSS_IO VSS_IO VSS_IO VSS_IO VSS_IO VSS_IO VSS_IO VSS_IO

VDD_CORE VDD_CORE VDD_CORE VDD_CORE VDD_CORE VDD_CORE VDD_CORE VDD_CORE

VDD_IO VDD_IO VDD_IO VDD_IO VDD_IO VDD_IO VDD_IO VDD_IO VDD_IO VDD_IO VDD_IO VDD_IO VDD_IO VDD_IO VDD_IO VDD_IO VDD_IO

PLLSS_VSSA

PLLSS_VDDA

PLLCS_VSSA

PLLCS_VDDA

SDRAM_CLK SDRAM_CKE

SDRAM_BANK0 SDRAM_BANK1

SDRAM_ADDR0 SDRAM_ADDR1 SDRAM_ADDR2 SDRAM_ADDR3 SDRAM_ADDR4 SDRAM_ADDR5 SDRAM_ADDR6 SDRAM_ADDR7 SDRAM_ADDR8 SDRAM_ADDR9 SDRAM_ADDR10 SDRAM_ADDR11 SDRAM_ADDR12

SDRAM_WE_L SDRAM_CAS_L SDRAM_RAS_L

SDRAM_CS0_L SDRAM_CS1A_L SDRAM_CS1B_L ROM_CS_L

SDRAM_DQMA0 SDRAM_DQMB0 SDRAM_DQMA1 SDRAM_DQMB1

SDRAM_DATA0 SDRAM_DATA1 SDRAM_DATA2 SDRAM_DATA3 SDRAM_DATA4 SDRAM_DATA5 SDRAM_DATA6 SDRAM_DATA7 SDRAM_DATA8 SDRAM_DATA9 SDRAM_DATA10 SDRAM_DATA11 SDRAM_DATA12 SDRAM_DATA13 SDRAM_DATA14 SDRAM_DATA15

17 35 69 87 121 139 173 191

10 27 41 54 64 76 86 98 108 123 136 150 164 179 193 206

18 36 70 88 122 140 174 192

3 20 25 33 46 59 71 81 93 103 115 130 144 158 171 184 200

148

149

79 78

OA3.3V

C214 0.01U

C212 0.01U

C240 0.1U

33J TP610

33JX4

C241 0.1U

C228 0.1U

C219 0.1U

C242 0.1U

C229 0.1U

C220 0.1U

C397 10U/10V<2012>

C215 1U<2012>

C227 0.1U

8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5

OA3.3V

R227 R228 R229

C213 1U<2012>

1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4

C218 0.1U

TP608 R234 SDRAM_CKE

TP577 BR72 TP579 TP581 TP583 TP585 BR73 TP587 TP588 TP590 TP592 BR74 TP594 TP595 TP597 TP599 BR75 TP601 TP603 TP605

100 99 97 96 95 94 92 91 90 89 85 82 80 84 83

TP570 TP572 TP574

111 110 101

1 BR71 2 3 4

1 BR67 2 3 4 1 BR68 2 3 4 1 BR69 2 3 4 1 BR70 2 3 4

R222 R390

R225

TP561 TP563

109 107 106 105 SDRAM_CS0_L SDRAM_CS1A_L TP565 TP567

TP552 TP554 TP556 TP558

SDRAM_DQMA0 SDRAM_DQMB0 SDRAM_DQMA1 SDRAM_DQMB1

74 73 72 68 67 66 65 63 62 61 60 58 57 56 55 53

104 102 77 75

TP520 TP522 TP524 TP526 TP528 TP530 TP532 TP534 TP536 TP538 TP540 TP542 TP544 TP546 TP548 TP550

SDRAM_DATA0 SDRAM_DATA1 SDRAM_DATA2 SDRAM_DATA3 SDRAM_DATA4 SDRAM_DATA5 SDRAM_DATA6 SDRAM_DATA7 SDRAM_DATA8 SDRAM_DATA9 SDRAM_DATA10 SDRAM_DATA11 SDRAM_DATA12 SDRAM_DATA13 SDRAM_DATA14 SDRAM_DATA15

C243 0.1U

C230 0.1U

C221 0.1U

C244 0.1U

C231 0.1U

C222 0.1U

C396 10U/10V<2012>

C211 NM

C245 0.1U

C232 0.1U

C223 0.1U

R235 R236

SDRAM_BANK0 SDRAM_BANK1

C246 0.1U

C233 0.1U

C224 0.1U

C226 0.1U

10KJX4

C251 NM C253 47P _SDRAM_CKE

C303 NM

8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5

VCC3

L6 NM_ZJSR5101-223TA

FB6 0J <1608>

_SDRAM_CS0_L

_SDRAM_CS1A_L

BR82 1 2 3 4 BR83 1 2 3 4 BR84 1 2 3 4 BR85 1 2 3 4

C217 10U/10V<2012>

_SDRAM_DATA0 _SDRAM_DATA1 _SDRAM_DATA2 _SDRAM_DATA3 _SDRAM_DATA4 _SDRAM_DATA5 _SDRAM_DATA6 _SDRAM_DATA7 _SDRAM_DATA8 _SDRAM_DATA9 _SDRAM_DATA10 _SDRAM_DATA11 _SDRAM_DATA12 _SDRAM_DATA13 _SDRAM_DATA14 _SDRAM_DATA15

C247 0.1U

C234 0.1U

C225 0.1U

C395 10U/10V<2012>

OA3.3V

VCC3

(2,4,5,12) /RESET0

_SDRAM_DATA[15:0]

_SDRAM_CLK

SDRAM_BANK[1:0]

SDRAM_ADDR[12:0]

_SDRAM_DATA[15:0]

_SDRAM_CLK _SDRAM_CKE

TP730 TP731 TP732 TP733

33J 4.7KJ

SDRAM_WE_L SDRAM_CAS_L SDRAM_RAS_L

ROM_CS_L

_SDRAM_CS0_L _SDRAM_CS1A_L

_SDRAM_DQMA0 _SDRAM_DQMB0 _SDRAM_DQMA1 _SDRAM_DQMB1

SDRAM_ADDR0 SDRAM_ADDR1 SDRAM_ADDR2 SDRAM_ADDR3 SDRAM_ADDR4 SDRAM_ADDR5 SDRAM_ADDR6 SDRAM_ADDR7 SDRAM_ADDR8 SDRAM_ADDR9 SDRAM_ADDR10 SDRAM_ADDR11 SDRAM_ADDR12

33J 33J 33J

33J

33J 33J

8 33JX4 7 6 5

8 100JX4 7 6 5 8 100JX4 7 6 5 8 100JX4 7 6 5 8 100JX4 7 6 5

TP728

_SDRAM_CLK

SDRAM_BANK[1:0]

SDRAM_ADDR[12:0]

_SDRAM_CLK

SDRAM_BANK[1:0]

SDRAM_ADDR[12:0]

R232

VCC3

_SDRAM_DQMB0 _SDRAM_DQMB1 _SDRAM_DATA8

SDRAM_BANK[1:0]

SDRAM_ADDR[12:0]

10KJ

MCU PWB (IMC2 section 1/2) (AL-2050CS)

12P

C385

NM R230 NM R233

R231 22000P C210

12P

C386

AL-2030/2040CS/2050CS CIRCUIT DIAGRAM 13 - 23

_SDRAM_DQMA1 _SDRAM_DQMA0 ROM_CS_L RY_BY

C265 NM

_SDRAM_CLK

TP925

IC39

GND GND

VCC

VCCW

IO0 IO1 IO2 IO3 IO4 IO5 IO6 IO7 IO8 IO9 IO10 IO11 IO12 IO13 IO14 IO15/A-1

TP764 TP765 TP766 TP767 TP768 TP769 TP770 TP771 TP772 TP773 TP774 TP775 TP776 TP777 TP778

TP930

_SDRAM_DQMA0 _SDRAM_DQMA1

TP926 _SDRAM_CKE

_SDRAM_CS1A_L SDRAM_WE_L SDRAM_CAS_L SDRAM_RAS_L

TP912

_SDRAM_DQMA0 _SDRAM_DQMA1

TP791 _SDRAM_CKE

15 39

38 37

19 16 17 18

23 24 25 26 29 30 31 32 33 34 22 35 36 20 21

15 39

38 37

19 16 17 18

23 24 25 26 29 30 31 32 33 34 22 35 36 20 21

46 27

29 31 33 35 38 40 42 44 30 32 34 36 39 41 43 45

VSS VSS VSS

VSSQ VSSQ VSSQ VSSQ

VDD VDD VDD

VDDQ VDDQ VDDQ VDDQ

DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15

VCC3

VSS VSS VSS

VSSQ VSSQ VSSQ VSSQ

VDD VDD VDD

VDDQ VDDQ VDDQ VDDQ

DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15

HY57V561620FTP-H-C

N.C

LDQM UDQM

CLK CKE

CS WE CAS RAS

A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 BA0 BA1

IC44

54 41 28

52 46 12 6

27 14 1

49 43 9 3

2 4 5 7 8 10 11 13 42 44 45 47 48 50 51 53

54 41 28

52 46 12 6

27 14 1

49 43 9 3

2 4 5 7 8 10 11 13 42 44 45 47 48 50 51 53

C209 0.1U

10KJ

R346

VCC3

C300 0.1U

C235 0.1U

TP748 TP749 TP750 TP751 TP752 TP753 TP754 TP755 TP756 TP757 TP758 TP759 TP760 TP761 TP762 TP763

9/16

C256 0.1U

C299 0.1U

C248 0.1U

C236 0.1U

VPP

(4)

C250 0.1U

C238 0.1U

C263 0.1U

C302 0.1U

C264 0.1U

C301 0.1U

VCC3

_SDRAM_DATA[15:0]

C249 0.1U

C237 0.1U

VCC3

_SDRAM_DATA[15:0]

C208 NM

R221

VCC3

SDRAM_ADDR[12:0]

_SDRAM_DATA[15:0]

_SDRAM_DATA0 _SDRAM_DATA1 _SDRAM_DATA2 _SDRAM_DATA3 _SDRAM_DATA4 _SDRAM_DATA5 _SDRAM_DATA6 _SDRAM_DATA7 TP809 TP810 TP901 TP902 TP909 TP910 TP911 SDRAM_ADDR0

HY57V561620FTP-H-C

N.C

LDQM UDQM

CLK CKE

CS WE CAS RAS

A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 BA0 BA1

IC40

8M/16M Flash ROM

BYTE WP/ACC RESET

RY/BY

WE OE CE

A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20

_SDRAM_CS0_L SDRAM_WE_L SDRAM_CAS_L SDRAM_RAS_L

SDRAM_ADDR0 SDRAM_ADDR1 SDRAM_ADDR2 SDRAM_ADDR3 SDRAM_ADDR4 SDRAM_ADDR5 SDRAM_ADDR6 SDRAM_ADDR7 SDRAM_ADDR8 SDRAM_ADDR9 SDRAM_ADDR10 SDRAM_ADDR11 SDRAM_ADDR12 SDRAM_BANK0 SDRAM_BANK1

C239 NM

_SDRAM_CLK TP796

TP788 TP787 TP780 TP779

SDRAM_ADDR0 SDRAM_ADDR1 SDRAM_ADDR2 SDRAM_ADDR3 SDRAM_ADDR4 SDRAM_ADDR5 SDRAM_ADDR6 SDRAM_ADDR7 SDRAM_ADDR8 SDRAM_ADDR9 SDRAM_ADDR10 SDRAM_ADDR11 SDRAM_ADDR12 SDRAM_BANK0 SDRAM_BANK1

TP744 TP745

11 28 26

TP808

47 14 12

25 24 23 22 21 20 19 18 8 7 6 5 4 3 2 1 48 17 16 9 10

SDRAM_ADDR1 SDRAM_ADDR2 SDRAM_ADDR3 SDRAM_ADDR4 SDRAM_ADDR5 SDRAM_ADDR6 SDRAM_ADDR7 SDRAM_ADDR8 SDRAM_ADDR9 SDRAM_ADDR10 SDRAM_ADDR11 SDRAM_ADDR12 SDRAM_BANK0 SDRAM_BANK1 SDRAM_WE_L SDRAM_CAS_L SDRAM_RAS_L

(9)

PB_NAE0

DT_ACKB

(5,9)

C410 0.1U

BLM21PG600SN1

TP880

5 4 3 2 1

VCC3

IC183

TC7SH126FU

USB2.0 DEV1

SHIELD GND +D -D +5V

CN1 UBR23-4K2200

100KJ

R399

(9)

C274 0.01U DLW21SN900SQ2

TP908

VCC3

BLM21PG600SN1

R111 1MF

C271 0.1U

PB_NCS3

R267 NM_<1608>

C404 1U<2012>

TP907

GND

C270 0.1U

VCC3

C409 0.1U

C408 0.1U

(5,9) /OP_RST

TC7SH04FU

TC7SH08FU

IC43

(1) /RES_USB20

IC42

VCC3

2 3

5 1

VCC3

12KF

R272

TP709

GND

L11

0J <1608>

MCU PWB (IMC2 USB2.0 section 2/2) (AL-2050CS)

TP708

TP703

R139 33J R310 NM

R257 10KJ

R254 NM

VCC3

R273

(9,13) PB_DATA[7:0]

C101 1000P

TP706 TP705

(9) WAKEUP (9) SUSPEND(USB2.0)

VCC3

PB_NOE PB_NWE

TP702

R260 10KJ

10KJ R251

0.1U 10KJ R401

10KJ R252

PB_DATA0 PB_DATA1 PB_DATA2 PB_DATA3 PB_DATA4 PB_DATA5 PB_DATA6 PB_DATA7

R274

TP707

R261 10KJ

C266 0.1U

C257 0.01U

(9)

TP704

C268 0.1U

C259 0.01U

INT_USBD

10KJ NM

DT_REQB DT_ACKB

1.5KJ

R262

R258 R259

(9) (9)

VCC3

C267 0.1U

C258 0.01U

(5,9) (5,9)

TP683 TP685

PB_NOE PB_NWE

R255 10KJ

VCC3

C269 0.1U

ISP33

C260 0.01U

ISP33

TP870

AGND RPU DP DM AGND RREF RESET_N EOT DREQ DACK DIOR DIOW DGND INTRQ READY/IORDY INT

PB_NOE PB_NWE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

IC41

TP677

TP871

R253 1.2KJ

VCC3

C273 18P

TP783

AT-49(12MHz)

C272 15P

GND

0.1U C403

64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 ISP1583BS

TP682

TP681

TP782

48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33

C406 10U/10V<2012>

TP675 TP701

TP695 TP694 TP693 TP692 TP691 TP690 TP689 TP688 TP687 TP686 TP684

PB_ADDR2 PB_ADDR1 PB_ADDR0 PB_DATA7 PB_DATA6 PB_DATA5 PB_DATA4 PB_DATA3 PB_DATA2 PB_DATA1 PB_DATA0 R256

TP700 TP699 TP698 TP697 TP696

10KJ

VCC3

PB_ADDR7 PB_ADDR6 PB_ADDR5 PB_ADDR4 PB_ADDR3

C262 0.1U

0J <1608> TP670 L13

C261 10U/10V<2012>

ISP33

DATA10 DATA9 DATA8 DATA7 DATA6 DATA5 DATA4 VCC(I/O) DATA3 DATA2 DATA1 DATA0 ALE/A0 DGND MODE1 N.C.

SUSPEND WAKEUP BUS_CONF/DA0 VCC(3V3) MODE0/DA1 DGND XTAL1 XTAL2 VCC1V8 VBUS VCC(I/O) DATA15 DATA14 DATA13 DATA12 DATA11

DA2 CS_N RW_N/RD_N DS_N/WR_N CS0_N CS1_N AD0 AD1 AD2 VCC(I/O) AD3 AD4 AD5 AD6 AD7 VCC1V8 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

C405 10KJ R400

DGND DIE

0.1U C370

AL-2030/2040CS/2050CS CIRCUIT DIAGRAM 13 - 24

(9,13)

PB_DATA[7:0] (9,13)

PB_ADDR[7:0]

10/16

AL-2030/2040CS/2050CS CIRCUIT DIAGRAM 13 - 25

To LD

(6) (5) (6)

/LDEN /VIDEO SHOLD

/SYNC

SPPD

(8)

(5)

SPMT_0 SPMT_2 SPMT_1 SPMT_3 SPID

(7) (7) (7) (7) (8)

(8) (5) (6)

C275

0.1U/50V<1608>

EN5V 5V

1KJ

KDS226

D65

24VSPFMT

INT5V

(6) (8) (6)

PGND

24V

(8) (7) (7) (7) (7)

/PMD PMRDY PMCLK_A

B08B-CZHK-B(LF)(SN)(V)

1 2 3 4 5 6 7 8

CN42

To LSU

SPPD SPID SPMT_3 SPMT_1 SPMT_2 SPMT_0

(8)

1 3 5 7 9 11 13 15 17 19 21 23

(6) (6)

200J1/4W<3216>

PGND

(7)

/SRVC

(7) (7)

/SPUS

(8)

/RSV_SOL

(8)

SCOD

SRJD

NM_<1608>

24VSPFSOL

R347

To Polygon motor B05B-CZHK-B(LF)(SN)(V)

1 2 3 4 5

CN41

B24B-PNDZS-1(LF)(SN)

2 4 6 8 10 12 14 16 18 20 22 24

To RSPF unit

PGND

HLOUT

/POFF 24V

3.3VIN

CN30

PGND

(White)

24V

(6) (6) (8)

/TC /MC

1 2 3 4 5 6 7 8 9 10 11 12 B12B-PH-K-S(LF)(SN)

2 4 6 8 10 12 14 16 18 20 22 24

B24B-PNDZS-1(LF)(SN)

1 3 5 7 9 11 13 15 17 19 21 23

CN2

CN29

NM_<1608>

C276

24VSPFMT

To SPF unit

R282

R278

EN5V 5V 12VIN FW /PR

R140

/BIAS /GRIDL

200J1/4W<3216>

INT24V

200J1/4W<3216>

(6) (6)

200J1/4W<3216>

(3)

KEYIN

R277

C277 1000P

1KJ

R276 10KJ

1 3

LCDDB4#

(5)

LCDRS#

LCDE#

LCDDB5#

(5)

LCDDB6#

(5)

LCDDB7#

INFOLED BL

(3) (3)

(5)

PSL

(3)

(6) (LCDCONT)

KDS226

D33

R290

R291

R292

R293

R294

100J

100P

C317

100J

100P

C347

100P

C349

(LCDRS)

(LCDE)

(LCDDB4)

100P

100J

100P

SELIN3

C359

(3) C356

(LCDDB5)

100P

100J

100P

R328

C360

100J C357

100J

SELIN2

R329

R330

100P

(3)

SELIN1

100P

(LCDDB6)

(3)

R365 100J

C361

100J

(LCDDB7)

R398 0J

R385

PSW (OP_DATA) (OP_CLK) (OP_LATCH)

(5)

(LCDRS) (LCDE) (LCDDB4) (LCDDB5) (LCDDB6) (LCDDB7) DRST

(KEYSC3) (KEYSC2) (KEYSC1) BZR

(8) (5) (5)

(8)

(5) (5) (5) (1)

C358

100J

NM NM

R352 R331

R295

R350

R353

(SELIN1) (SELIN2) (SELIN3)

EN5V

To Operational PWB

NM C363

NM C365

INT5V

R349

NM C364

CP10

To Power unit

R141

VCC3

1000P C278

MCU PWB (Connector section 1) (AL-2050CS)

0603SFF150FM/32-2 CP8 1000P C279

0603SFF150FM/32-2

0603SFF150FM/32-2 CP9 1000P C280

(SELIN3)

(SELIN2)

(SELIN1)

FF4-32-S15D5

32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

CN3

11/16

(6) (8) (6)

TMA_O TMB_O

/SFTMT0 /SFTMT1 /SFTMT2 /SFTMT3

(7) (7) (7) (7)

OUT_A+ OUT_B+ OUT_AOUT_B-

(7) (7) (7) (7)

1000P

To Duplex motor

(White)

To Mirror motor

24VSFTMT

To Toner motor

To Shifter motor

(White)

B5B-PH-K-S(LF)(SN)

1 2 3 4 5

CN27

(White)

B2P-VH(LF)(SN)

1 2

CN25

(Red)

To VF Fan motor

B4B-PH-K-S(LF)(SN)

1 2 3 4

CN16

(White)

B4B-PH-K-R(LF)(SN)

1 2 3 4

To Main motor

B5B-PASK-1(LF)(SN)

B05B-XASK-1(LF)(SN)

1 2 3 4 5

CN20

PGND

CN22

24VDupMT

C286

1000P

C285

C282

C281

(7) (7)

/DMT0 /DMT1 /DMT2 /DMT3

(7) (7) (7) (7)

VFMOUT FANLK /VFMCNT

/MMD MMLD /MMCLK

1 2 3 4 5

(8)

(6)

PD1

POD

PPD1

CED1

/RRS

/CPFS1

24V1(DSWS)

(8)

(Black)

To Paper pass detect

To Paper out detect

To Paper detect (Green)

B3B-PH-K-M(LF)(SN)

1 2 3

CN28

(White)

B3B-PH-K-S(LF)(SN)

1 2 3

CN26

R286 200J1/4W<3216>

(Red)

B3B-PH-K-R(LF)(SN)

1 2 3

CN24

To Cassette paper solenoid

(Red)

To Cassette detect

B3B-PH-K-K(LF)(SN)

1 2 3

CN21

(Blue)

To Interlock switch

B2P-VH-R(LF)(SN)

1 2

CN10

To Resist roller solenoid

B3B-PH-K-E(LF)(SN)

1 2 3

CN18

(White)

B3B-PH-K-S(LF)(SN)

1 2 3

CN15

R285 200J1/4W<3216>

24V

PGND

0.1U/50V<1608>

CN12 0.1U/50V<1608>

C283

CP21

(8) (8)

(8)

(6)

PD2 CED2

PPD3

PGND

/MCNT

MFD

(8)

/CPFS2

/MPFS

(6)

RTH_IN

(6)

24V

CN19

(Red)

2 4 6 8 10 12 14

24V

(Red)

NM_B3B-PH-K-R

3 2 1

CN23

(White)

PGND

VCC3

LT1P67A

D38

TP712

(2) GASIC_READY

To Mecha. COUNTER

B14B-PHDSS-B(LF)(SN)

1 3 5 7 9 11 13

To Multi unit

To HL unit

B5B-PH-K-R(LF)(SN)

1 2 3 4 5

CN14

(White)

B5B-PH-K-S(LF)(SN)

1 2 3 4 5

CN11

To 2nd. cassette

R284 200J1/4W<3216>

PPD2

(8)

1000P

0J <1608>

1000P

C287

1000P

C288

C284

R283 200J1/4W<3216> 1/4W

NM_<1608>

NM C373

24V

C374

INT24V

390J

MCU PWB (Connector section 2) (AL-2050CS)

R287

C289

PSFMOUT PSFANLK

VCC3

LED for Checker

(6) (8)

NM_LT1P67A Q9 NM_KRC106S 3

(White)

1 3 5 7 9

CN17

TP713

TP710

1000P

C368

2 4 6 8 10

VCC3

D40

NM_LT1P67A Q10 NM_KRC106S 3

PGND

(White)

NM_B03B-PASK-1(LF)(SN)

3 2 1

CN35

TCK /RESET0 B10B-PHDSS-B(LF)(SN) OA_TX OA_RX

VCC3

TCK /RESET0 OA_TX OA_RX

B4B-PH-K-S(LF)(SN)

1 2 3 4

CN13

To PS Fan motor

(9) OA982_READY

D39

VCC3

(For debug)

12/16

OA982 JTAG & Serial

RxD TxD

(9) TRST_L (9) TMS (9) TDO (9) TDI (9) TCK (2,4,5,9) /RESET0 (9) OA_TX (9) OA_RX

(1) (1)

CPU Serial

Not mounted

R288

TP714

TP711

R289

AL-2030/2040CS/2050CS CIRCUIT DIAGRAM 13 - 26

AL-2030/2040CS/2050CS CIRCUIT DIAGRAM 13 - 27

(1)

/CS5

TP725

100J

R391

C378

(3)

(5)

/FAX_RST

MSU_ST1

(1) /RES_FAX

(9)

MDM_IRQ

R313 100J R325 NM

KDS226

D47

VCC3

R311 1KJ

PB_ADDR7 PB_ADDR6 PB_ADDR5 PB_ADDR4 PB_ADDR3 PB_ADDR2 PB_ADDR1 PB_ADDR0

D7 D6 D5 D4 D3 D2 D1 D0 MSU_ST1

D[15..0]

33JX4

C327 10KJ

C322 10KJ

C333 10KJ

C326 10KJ

33JX4

33JX4 4 3 2 1 4 3 2 1

BR90

BR89 5 6 7 8 5 6 7 8

BR88

D7 D6 D5 D4 D3 D2 D1 D0

33JX4

C321 10KJ

C332 10KJ

BR92

C330 10KJ

C320 10KJ

R315 10KJ

VCC3

(1,2,3,4)

(9) PB_NCS1 (5) (PB_NAE0) (5) (PB_NWE) (5) (PB_NOE)

KDS226

D46

(9) MODEM_IN (5) (/RD)

(MDM_IRQ)

1KJ VCC3

R317

(9,10) PB_ADDR[7:0]

C102 0.1U

33JX4 4 3 2 1 4 3 2 1

C334 NM

MCU_D7 MCU_D6 MCU_D5 MCU_D4 MCU_D3 MCU_D2 MCU_D1 MCU_D0 MODEM_IN (/RD) MCU_nCS MCU_INT

PB_NCS1 (PB_NAE0) (PB_NWE) (PB_NOE) (/FAX_RST) #MDM_IRQ

#PB_ADDR7 #PB_ADDR6 #PB_ADDR5 #PB_ADDR4 #PB_ADDR3 #PB_ADDR2 #PB_ADDR1 #PB_ADDR0

#PB_DATA7 #PB_DATA6 #PB_DATA5 #PB_DATA4 #PB_DATA3 #PB_DATA2 #PB_DATA1 #PB_DATA0

CP11 PB_DATA7 PB_DATA6 PB_DATA5 PB_DATA4 PB_DATA3 PB_DATA2 PB_DATA1 PB_DATA0 (MDM_IRQ)

24V 0603SFF150FM/32-2 C323 NM

BR91 5 6 7 8 5 6 7 8

TP903

VCC3

CP13 C331 NM

0603SFF150FM/32-2 C324 NM

PB_DATA7 PB_DATA6 PB_DATA5 PB_DATA4 PB_DATA3 PB_DATA2 PB_DATA1 PB_DATA0 BR93 33JX4 5 4 6 3 7 2 8 1 5 4 6 3 7 2 8 1

C335 NM

L16

0J <1608>

C325 NM

(9,10) PB_DATA[7:0]

C328 NM

MCU PWB (Modem I/F Connector) (AL-2050CS)

C336 NM

(/FAX_RST) (PB_NWE) PB_NCS1 #PB_ADDR1 #PB_ADDR3 #PB_ADDR5 #PB_ADDR7 #PB_DATA1 #PB_DATA3 #PB_DATA5 #PB_DATA7 MCU_nCS MCU_D0 MCU_D2 MCU_D4 MCU_D6 MODEM_IN

C329 NM

C337 NM

40 38 36 34 32 30 28 26 24 22 20 18 16 14 12 10 8 6 4 2

B40B-PNDZS-1(LF)(SN)

39 37 35 33 31 29 27 25 23 21 19 17 15 13 11 9 7 5 3 1

CN5

#MDM_IRQ (PB_NOE) (PB_NAE0) #PB_ADDR0 #PB_ADDR2 #PB_ADDR4 #PB_ADDR6 #PB_DATA0 #PB_DATA2 #PB_DATA4 #PB_DATA6 MCU_INT (/RD) MCU_D1 MCU_D3 MCU_D5 MCU_D7

To Modem PWB

PGND

L14

0J <1608>

0603SFF150FM/32-2 TP904

EN5V

CP12

13/16

AL-2030/2040CS/2050CS CIRCUIT DIAGRAM 13 - 28

(2)

33P

R323 15KJ

C341

R324 56KJ

C338 47U/35V

24V

R318 910J

Q5 2SJ537

PGND

Q6 KTC3198

CP18 0603SFF150FM/32-2

D49 11EQS06

TWKA-221K

L12 220UH

47U/35V

+ C339

Copy Lamp Inverter

R321

R319 15KJ 0.1U/50V<1608>

C340

MCU PWB (Scanner I/F section) (AL-2050CS)

5.6KJ1/4W<3216>

VCL

(5)

mt_at_home

R320 1KJ

1000P

C342

R322 12KJ

VCC3

KDS226

D48

AFE_SCK# ADCLK# CCD_PHI1# CCD_PHI2# CCD_CP# CCD_RS# CCD_TG#

(2) AFE_DB[7..0]

(5) (5) (5) (5) (5) (5) (5)

VCL

AFE_DB#0 AFE_DB#2 AFE_DB#4 AFE_DB#6

PGND

CP14

AFE_DB0 AFE_DB1 AFE_DB2 AFE_DB3 AFE_DB4 AFE_DB5 AFE_DB6 AFE_DB7

0603SFF150FM/32-2

12V

31 29 27 25 23 21 19 17 15 13 11 9 7 5 3 1

BR87 33JX4

47P 47P 47P 47P 47P 47P 47P 47P

(5)

AFE_DB#0 AFE_DB#1 AFE_DB#2 AFE_DB#3 AFE_DB#4 AFE_DB#5 AFE_DB#6 AFE_DB#7

VCL

VSAMP#

(5) (5) (5)

AFE_SDI# BSAMP#

AFE_SEN#

AFE_DB#5 AFE_DB#7

AFE_DB#1 AFE_DB#3

L17 1J <1608>

C109C318C132C314C313C319C315C316

AFE_DB0 AFE_DB1 AFE_DB2 AFE_DB3 AFE_DB4 AFE_DB5 AFE_DB6 AFE_DB7

PGND

14/16

CP15 0603SFF150FM/32-2 TP886

EN5V

BR86 33JX4 1 8 2 7 3 6 4 5 1 8 2 7 3 6 4 5

FF4-32-S15D5

32 30 28 26 24 22 20 18 16 14 12 10 8 6 4 2

CN4

To Scanner unit

AL-2030/2040CS/2050CS CIRCUIT DIAGRAM 13 - 29 B

(2) (2) (2) (2) (2) (2) (2) (2) (2) (2)

/ACK_O BUSY_O PE_O SLCT_O /FAULT_O /STB_I /AUTOFD_I /SLCTIN_I /INIT_I /REV_O

1 2 3 4 1 2 3 4 /ACK_O BUSY_O PE_O SLCT_O /FAULT_O /STB_I /AUTOFD_I /SLCTIN_I /INIT_I /REV_O R402

8 7 6 5 8 BR94 33JX4 7 6 5 BR95 33JX4

L19 0J <1608>

TP906

EN5V

24FMN-BTK-A

24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

CN39

C346 0.1U

C345 0.1U

VCC3

To NIC PWB

0.1U

C343

0.1U

C344

EN5V

15/16

TP672 TP673 TP674 TP676 TP678 TP679 TP680 TP717

L18 0J <1608>

TP905

VCC3

PARAD[7..0]

0.1U C106

0603SFF150FM/32-2

(2)

PARAD0 PARAD1 PARAD2 PARAD3 PARAD4 PARAD5 PARAD6 PARAD7

12P C388

/NIC_RST

12P C387

(5) (1) /RES_NIC

12P C389

R326 1KJ R327 NM

12P C391

12P C390

12P C392

MCU PWB (NIC I/F section) (AL-2050CS)

12P C393

CP19

CP20

12P C394

0603SFF150FM/32-2

AL-2030/2040CS/2050CS CIRCUIT DIAGRAM 13 - 30

(1)

CRUMSCL

/ASIC_RST

(1) CRUMSDA

(5)

R337

3.3V

TP883

GND

Vcc

2 3

5 1 4

TC7SET08F

IC51

FB8

EN5V

TC7SBD385AFU

IC49

FB9

0J or CHIP INDUCTER(NM) <1608>

R335 10KJ

TP887

TP884

F-GND 2

F-GND 1

C348 0.1U

EN5V

0J or CHIP INDUCTER(NM) <1608>

0.1U

C350

R341 10KJ

TP715

R334 NM

VCC3

CRUM Control

(CRUMSCL)

(CRUMSDA)

MCU PWB (CRUM I/F section) (AL-2050CS)

R348

FB10

24V

2 4 6 8 10

R279 10J

EN5V

(White)

FB11

0J or CHIP INDUCTER(NM) <1608>

FB12

0J or CHIP INDUCTER(NM) <1608>

KDS226

D34

F-GND 5

F-GND 4

F-GND 3

(Red)

KDS226

D35

R281

R280

300J

300J (CRUMSDA) (CRUMSCL)

FB14

0J or CHIP INDUCTER(NM) <1608>

FB15

0J or CHIP INDUCTER(NM) <1608>

To DV Unit with CRUM (To Analog Tonner Sensor)

To DV Unit (To Analog Tonner Sensor)

NM_B4B-PH-K-R

1 2 3 4

CN6

B10B-PHDSS-B(LF)(SN)

1 3 5 7 9

CN7

24V

0J or CHIP INDUCTER(NM) <1608>

TP721

PGND

TCS DVSEL

TCS_AN

(6) (8) (8)

F-GND 7

F-GND 6

16/16

AL-2030/2040CS/2050CS CIRCUIT DIAGRAM 13 - 31

OP-LATCH

OP-DATA OP-CLK

Open

C308

KRC106S

Q302

3.3V

R324 0J

R323 10KJ

3 Q303 KRA225S

3.3V

TP1

R326 0J

Q305 KRA225S

R304 100J R302

0.1u

C322

R325 0J

Q304 KRA225S

R303 TP11

TP13

TP14 100J

100J

TP2

TP3

LTL-1LHG-002A

SCAN

LED306

LTL-1LHG-002A

C306

C307

1000p 1000p open

C305

R305 0J

R306 OPEN

R327 820J open

C323

TB62725AF

IC304

LTL-1LHG-002A

LED310

LTL-1LHG-002A

BPL

LED309

OPEN

SJAL

LED303

RPL

TP4

LTL-1LHG-002A

SPFL

LED314

LTL-1LHEE-002A

HPL

LED304

FAX

LED305

LTL-1LHG-002A

CS2L

LED307

LTL-1LHG-002A

LED308

CS1L

LED302

COPY

LED301

TP12

DATA1

LED_V3

LED_V2

LED_V1

LCDDB[7..4] LCDDB4 LCDDB5 LCDDB6 LCDDB7

LCDDB7# LCDDB6# LCDDB5# LCDDB4# LCDE# LCDRS#

PSL

LCDE

R333

LCDRS

LCDCONT

R328 10kJ

R332 R331 R330 R329

R334

R335

KRC106S

Q307

100J

C332 100p C327 100p C328 100p C329 100p C330 100p C331 100p

OPERATION PWB (LED/LCD section) (AL-2050CS)

5 16

LCDE# LCDDB4# LCDDB5# LCDDB6# LCDDB7#

TP15

LCDRS#

100J 100J 100J 100J

100J

R301

10 9 8 7 6 5 4 3 2 1

GPM181C0

GND V5 VDD RS R/W E DB4 DB5 DB6 DB7

IC301

LTL-1LHG-002A

PSL

LED311

5VEN

1/3

To LCD

ZENER_3.3V

D304

R344 100J

470J

5VEN

0.1u C338

/OUT0 TP5

VCC

/OUT1 2

S-IN

3 TP6

/OUT2 4 TP7

CLOCK

/OUT3 /LATCH

13 TP8

/OUT4 14 TP9

/ENABLE

/OUT5 TP10

S-OUT

/OUT6 R-EXT 15

/OUT7 GND 1

0.1u C333

4. OPERATION PWB (AL-2050CS)

AL-2030/2040CS/2050CS CIRCUIT DIAGRAM 13 - 32

SELIN3 SELIN2 SELIN1

KEYSC1 KEYSC2 KEYSC3

Open

C310

C311

Open

C309

47pF

C315

Open

KEYIN

C320

C319

BZR

C318

2kJ

R346

2kJ

R347

0.1u

PSW

0.1u

C312

C321

1kJ 1kJ 1kJ

33J

1kJ 1kJ 1kJ

KRC106S

R317 R316 R315

R318

R338 R337 R336

Q306

TP25

6 4 5

Open

C304

74HC151

GND

VCC

IC302

Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7

10kJ

A B C G

D0 D1 D2 D3 D4 D5 D6 D7

74HC238

GND

G1 G2A G2B

A B C

VCC

IC303

R339

TP16 1 TP17 2 TP18 3

TP24

BZ301

PS1720P02

SKQNABD010

PSW

TP34 TP35 TP36

TP26 TP27 TP28 TP29 TP30 TP31 TP32 TP33

TP20 TP21 TP22 TP23

TP19

KEY310

11 10 9 7

4 3 2 1 15 14 13 12

15 14 13 12 11 10 9 7

5VEN

R314 R313 R312 R311 R307 R308 R309 R310

OPERATION PWB (KEY / Buzzer section) (AL-2050CS)

2kJ

R348

100J 100J 100J 100J 100J 100J 100J 100J

1SS133

D303

1SS133

D302

1SS133

D301

Open

C337

F-KEYSC1 F-KEYSC2 F-KEYSC3

2kJ

R342

SKQNABD010

KEY324

SKQNABD010

KEY325

SKQNABD010

ESRT

KEY321

Open

C335

2kJ

R341

F-KEYIN1

SKQNABD010

NM5K

KEY319

SKQNABD010

NM8K

KEY323

SKQNABD010

NM2K

KEY320

Open

C334

2kJ

R340

F-KEYIN2

SKQNABD010

NM3K

KEY317

SKQNABD010

CLK

KEY318

SKQNABD010

NM6K

KEY322

Open

C313

2kJ

R319

F-KEYIN3

SKQNABD010

ASTK

KEY308

SKQNABD010

NM0K

KEY309

SKQNABD010

RAT

KEY316

NM9K

KEY306

Open

C314

2kJ

R320

F-KEYIN4

SKQNABD010

CAK

KEY307

SKQNABD010

SHPK

KEY315

SKQNABD010

Open

C316

2kJ

R321

F-KEYIN5

SKQNABD010

EXP

KEY305

SKQNABD010

ENT

KEY313

SKQNABD010

KEY314

Open

C317

2kJ

R322

F-KEYIN6

SKQNABD010

NM7K

KEY304

SKQNABD010

NM4K

KEY311

SKQNABD010

NM1K

KEY312

Open

C336

2kJ

R343

F-KEYIN7

SKQNABD010

2SIDE

KEY303

SKQNABD010

BPK

KEY302

SKQNABD010

MODK

KEY301

2/3

AL-2030/2040CS/2050CS CIRCUIT DIAGRAM 13 - 33

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

OP-LATCH

PSL PSW OP-DATA OP-CLK

C302 47uF/16v

LCDDB[7..4]

0.1u

C325

C301 47uF/16v

0.1u

C326

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

BM15B-GHS-TBT

CN301

To FAX Key PWB

F-KEYSC3 F-KEYSC2 F-KEYSC1 F-KEYIN7 F-KEYIN6 F-KEYIN5 F-KEYIN4 F-KEYIN2 F-KEYIN3 F-KEYIN1 LED_V3 LED_V2 LED_V1 DATA1

S3B-PH-K-S

1 2 3

CN303 DRST

To Drum Initial Detector

3/3

LCDDB4 LCDDB5 LCDDB6 LCDDB7 DRST

SELIN1 SELIN2 SELIN3 KEYIN KEYSC3 KEYSC2 KEYSC1 BZR LCDCONT LCDRS LCDE

0.1u

5VEN

TP57

TP55 TP56

TP54

TP39 TP40 TP41 TP42 TP43 TP44 TP45 TP46 TP47 TP48 TP49 TP50 TP51 TP52 TP53

TP38

TP37

C324

C303

47uF/16v

32FMN-BMTTR-A-TB

CN302

3.3V

To MCU PWB

OPERATION PWB (Connector section) (AL-2050CS)

Open

R352

LEAD-FREE SOLDER The PWB’s of this model employs lead-free solder. The “LF” marks indicated on the PWB’s and the Service Manual mean “Lead-Free” solder. The alphabet following the LF mark shows the kind of lead-free solder.

Example: <Solder composition code of lead-free solder>

Lead-Free

5mm

Solder composition code (Refer to the table at the right.)

Solder composition

Solder composition code

Sn-Ag-Cu

Sn-Ag-Bi Sn-Ag-Bi-Cu

Sn-Zn-Bi

Sn-In-Ag-Bi

Sn-Cu-Ni

Sn-Ag-Sb

Bi-Sn-Ag-P Bi-Sn-Ag

(1) NOTE FOR THE USE OF LEAD-FREE SOLDER THREAD When repairing a lead-free solder PWB, use lead-free solder thread. Never use conventional lead solder thread, which may cause a breakdown or an accident. Since the melting point of lead-free solder thread is about 40°C higher than that of conventional lead solder thread, the use of the exclusive-use soldering iron is recommendable.

(2) NOTE FOR SOLDERING WORK Since the melting point of lead-free solder is about 220°C, which is about 40°C higher than that of conventional lead solder, and its soldering capacity is inferior to conventional one, it is apt to keep the soldering iron in contact with the PWB for longer time. This may cause land separation or may exceed the heat-resistive temperature of components. Use enough care to separate the soldering iron from the PWB when completion of soldering is confirmed. Since lead-free solder includes a greater quantity of tin, the iron tip may corrode easily. Turn ON/OFF the soldering iron power frequently. If different-kind solder remains on the soldering iron tip, it is melted together with lead-free solder. To avoid this, clean the soldering iron tip after completion of soldering work. If the soldering iron tip is discolored black during soldering work, clean and file the tip with steel wool or a fine filer.

CAUTION FOR BATTERY REPLACEMENT (Danish) ADVARSEL ! Lithiumbatteri – Eksplosionsfare ved fejlagtig håndtering. Udskiftning må kun ske med batteri af samme fabrikat og type. Levér det brugte batteri tilbage til leverandoren. (English) Caution ! Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to manufacturer’s instructions. (Finnish) VAROITUS Paristo voi räjähtää, jos se on virheellisesti asennettu. Vaihda paristo ainoastaan laitevalmistajan suosittelemaan tyyppiin. Hävitä käytetty paristo valmistajan ohjeiden mukaisesti. (French) ATTENTION Il y a danger d’explosion s’ il y a remplacement incorrect de la batterie. Remplacer uniquement avec une batterie du même type ou d’un type équivalent recommandé par le constructeur. Mettre au rebut les batteries usagées conformément aux instructions du fabricant. (Swedish)

VARNING Explosionsfara vid felaktigt batteribyte. Använd samma batterityp eller en ekvivalent typ som rekommenderas av apparattillverkaren. Kassera använt batteri enligt fabrikantens instruktion.

(German) Achtung Explosionsgefahr bei Verwendung inkorrekter Batterien. Als Ersatzbatterien dürfen nur Batterien vom gleichen Typ oder vom Hersteller empfohlene Batterien verwendet werden. Entsorgung der gebrauchten Batterien nur nach den vom Hersteller angegebenen Anweisungen.

CAUTION FOR BATTERY DISPOSAL (For USA, CANADA) "BATTERY DISPOSAL" THIS PRODUCT CONTAINS A LITHIUM PRIMARY (MANGANESS DIOXIDE) MEMORY BACK-UP BATTERY THAT MUST BE DISPOSED OF PROPERLY. REMOVE THE BATTERY FROM THE PRODUCT AND CONTACT YOUR LOCAL ENVIRONMENTAL AGENCIES FOR INFORMATION ON RECYCLING AND DISPOSAL OPTIONS. "TRAITEMENT DES PILES USAGÉES" CE PRODUIT CONTIENT UNE PILE DE SAUVEGARDE DE MÉMOIRE LITHIUM PRIMAIRE (DIOXYDE DE MANGANÈSE) QUI DOIT ÊTRE TRAITÉE CORRECTEMENT. ENLEVEZ LA PILE DU PRODUIT ET PRENEZ CONTACT AVEC VOTRE AGENCE ENVIRONNEMENTALE LOCALE POUR DES INFORMATIONS SUR LES MÉTHODES DE RECYCLAGE ET DE TRAITEMENT.

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SHARP CORPORATION Digital Document System Group CS Promotion Center Yamatokoriyama, Nara 639-1186, Japan 2008 February Printed in Japan