Manual de serviço mini system philips fw d750 21m by Portal da Eletrônica

Mini System

FW-D750/21M

Service Service Service

Service Manual TABLE OF CONTENTS Page Location of PC Boards ................................................ 1-2 Versions Variation & Package .................................... 1-2 Specifications .............................................................. 1-3 Measurement Setup ................................................... 1-4 Service Aids ................................................................ 1-5 ESD & Safety Instruction ............................................ 1-6 Setting Procedure & Repair Instructions ....................... 2 Disassembly Instructions & Service positions .............. 3 Block & Wiring Diagram ................................................ 4 Key/VFD/Sensor/Phone/Vol/Vu/Video Board ................ 5 Tuner Board ................................................................... 6 Main Board .................................................................... 7 Tape Board .................................................................... 8 DVD/Servo Board .......................................................... 9 Power Board ................................................................ 10 Mechanical Exploded View & Parts List ...................... 11

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D I G I T A L

SURROUND

CLASS 1 LASER PRODUCT

All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise without the prior permission of Philips. Published by SL-ET 0405 Service Audio Printed in The Netherlands Subject to modification.

Version 1.0

3140 785 32920

1-2

LOCATION OF PC BOARDS MOTOR AC SOCKET DOOR SWITCH BOARD

MOTOR VID

VU BOARD

Y-

HEADPHONE BOARD

AC SELECT SWITCH

TUNER BOARD

DI S BO PLA Y A KE Y- RD 2B OA RD

SPEAKER BOARD

KARAOKE BOARD

POWER BOARD

MA TA

SENSOR

VERSION VARIATIONS: Type /Versions: Features & Board in used: Karaoke RDS Rotary Encoder (volume control) Jog Shuttle Voltage Selector Aux Input Digital Output Headphone Socket Line Output Standby - FTD Clock Display Tuner board - ECO6 System

FW-D750 /21M x x x x x x x x x

1-3

SPECIFICATIONS AMPLIFIER SECTION Output power ........................................ 200 W Total power Stereo mode (DIN) ........................... 100 W + 100 W RMS Surround mode (1 kHz) ....................................... DIN OUT Frequency Response ................. 180 Hz - 14 kHz / ± 3 dB Signal-to-Noise Ratio > 55dB(A-weighted)Input Sensitivity AUX/TV In ............................................................... 400 mV Output Sensitivity Headphone ............................................ 600 mV – 800 mV Line Out ................................................. 300 mV – 500 mV TUNER SECTION Tuning Range ........... FM 87.5 – 108 MHz ( 50 kHz steps) ..................................... MW 531 – 1602 kHz (9 kHz steps) .................................. MW 530 – 1710 kHz (10 kHz steps) 26 dB Quieting Sensitivity .................................. FM 20 dB 26 dB Quieting Sensitivity ........................ MW 3162 mV/m Image Rejection Radio ........................................ FM 25dB ........................................................................... MW 28 dB IF Rejection Ratio ............................................... FM 60 dB ........................................................................... MW 24 dB Signal-to-Noise Ratio ....................................... FM ≥ 55 dB ........................................................................ MW ≥ 30 dB MW Suppression Ratio ....................................... FM 30 dB Harmonic Distortion ...................................... FM Mono 3 % .................................................................... FM Stereo 3 % .............................................................................. MW 5 % Frequency Response ............ FM180 Hz – 10 kHz / ±6 dB Stereo Separation ................................... FM 26 dB (1 kHz) Stereo Threshold ............................................. FM 23.5 dB TAPE SECTION Frequency Response Normal tape (type 1) ........................ 80 – 12500 Hz (8 dB) Signal-to-Noise Ratio Normal tape (type 1) ............................................ ≥ 45 dBA Wow and flutter ................................................. £ 0.4% DIN DVD SECTION Laser Type .................................................. Semiconductor Disc Diameter .................................................. 12cm / 8cm Video Decoding ................................... MPEG-2 / MPEG-1 Video DAC ............................................................... 10 Bits Signal System .................................................. PAL / NTSC Video Format ....................................................... 4:3 / 16:9 Video S/N ................................................ 56 dB (minimum) Composite Video Output ............................ 1.0 Vp-p, 75 W S-Video Output ..................................... Y - 1.0 Vp-p, 75 W .......................................................... C - 0.286 Vp-p, 75 W Audio DAC ................................................. 24 Bits / 96 kHz Frequency Response .................. 4 Hz - 20 kHz (44.1kHz) ........................................................ 4 Hz - 22 kHz (48kHz)

........................................................ 4 Hz - 44 kHz (96kHz) Digital Output ...................................................................... ................... SPDIF (Sony Philips digital interface) Coaxial PCM ................................................................... IEC 60958 Dolby Digital/DTS ........................... IEC 60958, IEC 61937 MAIN UNIT Power Supply Rating ..................... 110 - 127 / 220 - 240 V ............................................................ 50/60Hz Switchable Power Consumption Active ........................................................................... 90W Standby ...................................................................... <15W Dimensions (w × h × d) .................... 265× 310 × 394 (mm) Weight ........................................... 5.46 kg / 12.04 pounds SPEAKERS Front speakers System ................................................... 3-way, Bass reflex Impedance .................................................................... 3 W Speaker drivers ............................................... 6.5” woofer, ............................................................................ 2" tweeter Frequency response .................................. 50 Hz – 20 kHz Dimensions (w × h × d) ................... 240 × 350 × 310 (mm) Weight .......................................................... 4.352 kg/each

1-4

MEASUREMENT SETUP Tuner FM DUT RF Generator

Bandpass 250Hz-15kHz

LF Voltmeter

e.g. 7122 707 48001

e.g. PM2534

Ri=50Ω

e.g. PM5326

S/N and distortion meter e.g. Sound Technology ST1700B

Use a bandpass filter to eliminate hum (50Hz, 100Hz) and disturbance from the pilottone (19kHz, 38kHz).

Tuner AM (MW,LW) DUT

Bandpass 250Hz-15kHz

LF Voltmeter

e.g. 7122 707 48001

e.g. PM2534

RF Generator e.g. PM5326

S/N and distortion meter

Ri=50Ω

e.g. Sound Technology ST1700B

Frame aerial e.g. 7122 707 89001

To avoid atmospheric interference all AM-measurements have to be carried out in a Faraday´s cage. Use a bandpass filter (or at least a high pass filter with 250Hz) to eliminate hum (50Hz, 100Hz).

Recorder

CD Use Audio Signal Disc (replaces test disc 3)

SBC429 4822 397 30184

Use Universal Test Cassette CrO2 SBC419 4822 397 30069 or Universal Test Cassette Fe SBC420 4822 397 30071

LF Generator

DUT

e.g. PM5110

DUT L R

S/N and distortion meter

S/N and distortion meter e.g. Sound Technology ST1700B

e.g. Sound Technology ST1700B

LEVEL METER e.g. Sennheiser UPM550 with FF-filter

1-5

SERVICE AIDS Service Tools:

ESD Equipment:

Universal Torx driver holder .................................4822 395 91019

Anti-static table mat - large 1200x650x1.25mm ...4822 466 10953

Torx bit T10 150mm ...........................................4822 395 50456

anti-static table mat - small 600x650x1.25mm .....4822 466 10958

Torx driver set T6-T20 .........................................4822 395 50145

Anti-static wristband ............................................4822 395 10223

Torx driver T10 extended .....................................4822 395 50423

Connectorbox (1Mâ&#x201E;Ś) ..........................................4822 395 11307 Extension cable (to connect wristband to conn.box) ..........4822 320 11305 Connecting cable

Compact Disc:

(to connect table mat to conn.box) ...........4822 320 11306

SBC426/426A Test disc 5 + 5A ...........................4822 397 30096

Earth cable (to Connect product to mat or box) --4822 320 11308

SBC442 Audio Burn-in test disc 1kHz .................4822 397 30155

Complete kit ESD3

SBC429 Audio Signals disc .................................4822 397 30184

(combining all above products) ...............4822 320 10671

Dolby Pro-logic Test Disc ....................................4822 395 10216

Wristband tester ...................................................4822 344 13999

HANDLING CHIP COMPONENTS

1-6

ESD

WARNING

Alle IC’s en vele andere halfgeleiders zijn gevoelig voor electrostatische ontladingen (ESD). Onzorgvuldig behandelen tijdens reparatie kan de levensduur drastisch doen verminderen. Zorg ervoor dat u tijdens reparatie via een polsband met weerstand verbonden bent met hetzelfde potentiaal als de massa van het apparaat. Houd componenten en hulpmiddelen ook op ditzelfde potentiaal.

All ICs and many other semi-conductors are susceptible to electrostatic discharges (ESD). Careless handling during repair can reduce life drastically. When repairing, make sure that you are connected with the same potential as the mass of the set via a wrist wrap with resistance. Keep components and tools also at this potential.

WAARSCHUWING

ATTENTION

I Tous les IC et beaucoup d’autres semi-conducteurs sont sensibles aux décharges statiques (ESD). Leur longévité pourrait être considérablement écourtée par le fait qu’aucune précaution n’est prise à leur manipulation. Lors de réparations, s’assurer de bien être relié au même potentiel que la masse de l’appareil et enfiler le bracelet serti d’une résistance de sécurité. Veiller à ce que les composants ainsi que les outils que l’on utilise soient également à ce potentiel.

AVVERTIMENTO

WARNUNG

Alle ICs und viele andere Halbleiter sind empfindlich gegenüber elektrostatischen Entladungen (ESD). Unsorgfältige Behandlung im Reparaturfall kan die Lebensdauer drastisch reduzieren. Veranlassen Sie, dass Sie im Reparaturfall über ein Pulsarmband mit Widerstand verbunden sind mit dem gleichen Potential wie die Masse des Gerätes. Bauteile und Hilfsmittel auch auf dieses gleiche Potential halten.

Tutti IC e parecchi semi-conduttori sono sensibili alle scariche statiche (ESD). La loro longevità potrebbe essere fortemente ridatta in caso di non osservazione della più grande cauzione alla loro manipolazione. Durante le riparazioni occorre quindi essere collegato allo stesso potenziale che quello della massa dell’apparecchio tramite un braccialetto a resistenza. Assicurarsi che i componenti e anche gli utensili con quali si lavora siano anche a questo potenziale.

GB Safety regulations require that the set be restored to its original condition and that parts which are identical with those specified, be used.

“Pour votre sécurité, ces documents doivent être utilisés par des spécialistes agréés, seuls habilités à réparer votre appareil en panne”.

NL Veiligheidsbepalingen vereisen, dat het apparaat bij reparatie in zijn oorspronkelijke toestand wordt teruggebracht en dat onderdelen, identiek aan de gespecificeerde, worden toegepast.

CLASS 1 LASER PRODUCT 3122 110 03420

F Les normes de sécurité exigent que l’appareil soit remis à l’état d’origine et que soient utiliséés les piéces de rechange identiques à celles spécifiées.

Warning !

Invisible laser radiation when open. Avoid direct exposure to beam.

D Bei jeder Reparatur sind die geltenden Sicherheitsvorschriften zu beachten. Der Original zustand des Geräts darf nicht verändert werden; für Reparaturen sind Original-Ersatzteile zu verwenden.

Varning !

Osynlig laserstrålning när apparaten är öppnad och spärren är urkopplad. Betrakta ej strålen.

SF Varoitus ! I Le norme di sicurezza esigono che l’apparecchio venga rimesso nelle condizioni originali e che siano utilizzati i pezzi di ricambio identici a quelli specificati.

Avatussa laitteessa ja suojalukituksen ohitettaessa olet alttiina näkymättömälle laserisäteilylle. Älä katso säteeseen!

DK Advarse ! "After servicing and before returning set to customer perform a leakage current measurement test from all exposed metal parts to earth ground to assure no shock hazard exist. The leakage current must not exceed 0.5mA."

Usynlig laserstråling ved åbning når sikkerhedsafbrydere er ude af funktion. Undgå udsaettelse for stråling.

AUX/ TV IN

LINE OUT

(CVBS)

D U (

(

Use the S-Video cable (not supplied) to connect the system’s S-VIDEO OUT jack to the SVideo input jack (or labeled as Y/C or S-VHS) on the TV set. To listen to TV channels through this system, use the audio cables (white/red) to connect AUX/ TV IN (L/R) jacks to the corresponding AUDIO OUT jacks on the TV set. Deactivate Progressive Scan through System Menu. Using the Setup Menu – Improving the image for progressive scan video output setting.

Using S-Video In jack

IMPORTANT! – If the picture is distorted, check the Video Output setting. Make sure it is set to ‘S-Video’. Using the Setup Menu – Setting the video out.

Television

Connections

(CVBS)

TO TV VIDEO AUDIO IN IN R L

CH3 CH4

D U ( (

Use the composite cable (yellow) to connect the system’s CVBS jack to the video input jack on the RF modulator. Use the RF coaxial cable (not supplied) to connect the RF modulator to your TV’s RF jack. Deactivate Progressive Scan through System Menu. Using the Setup Menu – Improving the image for progressive scan video output setting.

Using an accessory RF modulator

IMPORTANT! – If your TV set only has a single Antenna In jack (or labeled as 75 ohm or RF In), you will need a RF modulator in order to view the DVD playback via TV. See your electronics retailer or contact Philips for details on RF modulator availability and operations.

LINE OUT

Antenna or Cable TV signal

INT IN

Back of RF Modulator (example only)

RF coaxial cable to TV

DIN OUT

AM ANTENNA

FM ANTENNA

FM antenna

FM ANTENNA

Notes: – Adjust the position of the antennas for optimal reception. – Position the antennas as far as possible from your TV set, VCR or other radiation sources to prevent unwanted interference.

AM ANTENNA

For better FM stereo reception, connect an outdoor FM antenna to the FM ANTENNA terminal.

Connect the supplied AM loop antenna to the AM jack. Place the AM loop antenna on a shelf or attach it to a stand or wall. Connect the supplied FM antenna to the FM jack. Extend the FM antenna and fix its end to the wall.

fix the claw into the slot

AM antenna

Step 4: Connecting FM/AM antennas

AUDIO OUT

Pb/Cb

Pr/Cr

COMPONENT VIDEO IN

VIDEO IN

S-VIDEO IN

~ AC MAINS

Power Outlet

If your system is equipped with a Voltage Selector, set the VOLTAGE SELECTOR to the local power line voltage.

NOT FOR ALL VERSIONS

220V240V

110V127V

VOLTAGE SELECTOR

On the DVD Mini Hi-Fi System “AUTO INSTALL-PRESS PLAY” may appear on the display panel. Press 2; on the front panel to search and store all available radio stations or press 9 to exit ( Tuner Operations-Presetting radio stations).

Never make or change any connection with the power switched on.

After everything is connected properly, plug in the AC power cord to the power outlet.

SUBWOOFER OUT

DIN OUT

Step 5: Connecting the power cord

Connections

1-8

AUX/ TV IN

(CVBS)

VCR or Cable/Satellite Box

Pb/Cb

Pr/Cr

COMPONENT VIDEO IN

VIDEO IN

S-VIDEO IN

D U (

(

To view DVD playback while recording You must connect the system to your TV system using the S-VIDEO (as shown above) or the Component (Pr Pb Y) video connection.

4 Connect the system’s LINE OUT (R/L) jacks to the AUDIO IN jacks on the VCR. This will allow you to make analog stereo (two channel, right and left) recording.

3 Connect the system’s CVBS jack to the VIDEO IN jack on the VCR.

Some DVDs are copy-protected. You cannot record or dub protected discs using a VCR.

Using the VCR for recording DVDs

Before starting operation, press AUX/TV on the remote control to select “AUX” in order to activate the input source.

2 Connect the system’s AUX/TV IN (R/L) jacks to the AUDIO OUT jacks on the VCR or Cable/ Satellite box.

1 Connect the VCR or Cable/Satellite Box to the TV system as shown.

Viewing and listening to playback

LINE OUT

TO TV

ANT IN

AUDIO OUT

Connecting a VCR or cable/satellite box

Connections

LINE OUT

P U

(

DIGITAL OUT

D U ( D

Before operation, set the DIGITAL OUTPUT according to the audio connection. (Using the Setup Menu – Setting the digital output).

Connect the system’s DIGITAL OUT jack to the DIGITAL IN jack on a digital recording device (DTS-Digital Theater System compatible, with a Dolby Digital decoder, for example).

Recording (digital)

AUX/ TV IN

(CVBS)

Connecting digital audio equipment

1-9

1 ECO POWER – to switch the system on or to Eco Power Standby mode. 2 STANDBY ON2 – to switch the system on or to Standby mode. 3 DISPLAY SCREEN – to view the current status of the system. 4 DISC TRAYS 5 DISC CHANGE – to change disc(s). 6 DISC 1 / DISC 2 / DISC 3 – to select a disc tray for playback. 7 OPEN•CLOSE – to open or close the disc tray. 8 INTERACTIVE VU METER – to show the VU (volume unit) meter in music or volume mode depending on the display mode selected. 9 SENSOR – point the remote control towards this sensor. 0 VOLUME – to increase or decrease the volume. ! Tape Deck Operation AUTO REPLAY – to select continuous playback in either AUTO PLAY or ONCE mode only. DUBBING – to dub a tape. REC – to start recording on tape deck 2. @ VOCAL – to fade out the original vocal from Karaoke or to switch between mono or stereo mode during audio disc playback. # JOG CONTROL – to select the desired sound effect for the selected sound feature. $ KEY CONTROL – to change the tone level to suit your vocal range. I .................to decrease the key tone level. .................to restore the key tone level to original setting. i .................to increase the key tone level. % ECHO – to adjust the echo level for karaoke after inserting the microphone.

Controls on the system

^ SOUND – to activate or deactivate the surround sound effect. & wOOx ON•OFF – to select enhanced or normal wOOx sound effect. wOOx LEVEL – to select a desired wOOx level: WOOX 1, WOOX 2 or WOOX 3. * MIC/LEVEL – to connect microphone jack. – to adjust the mixing level for karaoke or microphone recording. ( 0 – to open the tape deck door. ) TAPE DECK 1 ¡ TAPE DECK 2 ™ SOURCE – to select the following: DISC (DISC 1•2•3) – to select disc tray 1, 2 or 3 TUNER (BAND) – to select waveband: FM or MW. TAPE (TAPE 1-2) – to select tape deck 1 or 2. AUX/TV – to select a connected external source: TV/CDR or AUX (auxiliary) mode. £ Mode Selection PLAY/PAUSE 38 for DISC .................... to start or interrupt playback. for TAPE ..................... to start playback. for PLUG&PLAY ... (on the system only) to initiate plug & play mode. SEARCH•TUNING 1 ¡ (ALBUM – / +) for DISC .................... to search backward/forward. for TAPE ..................... to rewind or fast forward. for TUNER ............... to tune to a lower or higher radio frequency. for CLOCK .............. (in standby mode)to set the minute and hour. DEMO STOP/CLEAR 7 for DISC .................... to stop playback or to clear a programme. for DEMO ................ (in Standby or ECO power mode) to activate/deactivate demonstration. for PLUG&PLAY ... (on the system only) to exit plug&play mode.

Functional Overview

• – ª – º –

– § –

–

PREV / PRESET / NEXT O P (TITLE – / +) for DISC .................... to select previous/next title, chapter and track during playback. for TUNER ............... to select a preset radio station. for CLOCK .............. (on the system only) to set the minute. ; to connect headphones. SUBTITLE to select the preferred language for subtitle. LANGUAGE to select the preferred language for audio recorded. PROGRAM for DISC .................... to programme disc tracks. for TUNER ............... to programme preset radio stations. DISPLAY to view the time, title or chapter information. CLOCK to view the clock, set the clock. TIMER to set the timer.

Functional Overview

1-10

TAPE 1/2

A-B

5 ^ & * ( )

% 4

1 SOURCE – to select the relevant active mode: TAPE, DISC, TUNER or AUX/TV. – TUNER: toggles between FM and AM band. – AUX/TV: toggles between AUX-ANA and AUXDIG(Digital Input) mode. 2 DISC MENU (disc mode only) – to enter or exit the disc contents menu. 3 SYSTEM MENU (disc mode only) – to enter or exit the system menu bar. 4 3 / 4 / 1 / 2 – in Tuner mode, to select a preset radio station number ( 1 or 2). – to select movement direction in disc contents menu/system menu bar.

Notes: – First, select the source you wish to control by pressing one of the source select keys on the remote control (DISC or TUNER, for example). – Then select the desired function (2, 4, ¢ for example).

5 6 7 8 9 0 !

2 3 4

Remote control

–

) – ¡ –

SLEEP to set the sleep (auto-off) timer function. SUBW +/-(for subwoofer connection only) to adjust the subwoofer’s level. REAR +/-(for 5.1 speaker connection only) to adjust the rear speakers’ level. CENTER +/-(for 5.1 speaker connection only) to adjust the center speaker’s level. TV VOL+/to adjust Philips’ television volume level.

5 4/¢ – in Disc mode, press to skip to the previous/next chapter/track. – in Disc mode, press and hold to fast reverse/ forward the disc. – in Tuner mode, to tune to a lower or higher radio frequency. 6 PLAY/PAUSE 2; – to start or interrupt disc playback. 7 STOP 9 – to stop playing the disc. 8 SURROUND – to select multichannel surround (Dolby Digital, DTS and VSS) or stereo sound effect. 9 SOUND – to select various sound effect: CONCERT, DRAMA, ACTION,SCI-FI, CLASSIC, JAZZ, ROCK or DIGITAL, MAX ON, MAX OFF. 0 MODE – to select the REPEAT or SHUFFLE function. ! REPEAT A-B – to repeat a specific section on a disc. @ POWER 2 – to switch to standby mode. # Numeric Keypad (0-9) – to enter a track/title number of the disc. – to enter a number of preset radio stations. $ VOL +/– adjust the volume level. % OK – to exit or confirm the selection. ^ RESUME – to continue disc playback after interruption. & MUTE – to interrupt or resume sound reproduction. * NIGHT (Dolby Digital mode only) – to optimize the dynamic effect of the sound output. ( DIM – to select different brightness for the display.

Functional Overview

1-11

wOOx

DYNAMIC AMPLIFICATION CONTROL

! @ # $ % ^ & (

)

8 9

™

£ (

2 1 º ª •

CAUTION! – Remove batteries if they are exhausted or will not be used for a long time. – Do not use old and new or different types of batteries in combination. – Batteries contain chemical substances, so they should be disposed of properly.

Then select the desired function (for example 2;, 4, ¢).

TAPE 1/2

Select the source you wish to control by pressing one of the source select buttons on the remote control (for example TAPE, TUNER).

Point the remote control directly at the remote sensor (iR) on the front panel.

Using the remote control to operate the system

compartment with the correct polarity as indicated by “+” and “–” symbols. 3 Close the cover.

1 Open the battery compartment. 2 Place two batteries (Type R06 or AA) in the

Step 1: Inserting batteries into the remote control

IMPORTANT! – Make sure to complete the preparation procedures before operating the system.

Press O or P on the system to set the hours.

3 4 5

Press CLOCK to confirm your setting, and then go into standby mode. The system will store the setting automatically. The time setting becomes effective. To exit the setting without storing Press 9 on the system to exit. “CANCEL” will appear on the display. Press ECO POWER to exit setting mode and go into ECO POWER mode. You can also press DISC, DISC1~3, DISC CHANGE, OPEN/CLOSE to exit setting mode and go into disc mode. The system will also exit setting mode and go to tuner, AUX, tape mode wheh you press the corresponding source button. Viewing the clock In Standby mode, Press DISPLAY on the system to toggle between 12-hour and 24-hour modes. The time will be displayed. Notes: – The clock will be cancelled when the power cord is disconnected or if a power failure occurs. – During clock setting, if no button is pressed within 30 seconds, the system will exit the setting mode and go into standby mode.

Press 5 or 6 on the system to set the minutes.

Press CLOCK and “00:00” blinks on the display. The current time is flashing on the display. If you have not set the clock, “--:--” will appear on the display.

The clock can be set in either 12-hour or 24hour mode (“PM 00:00” or “00:00” for example). Go into Standby mode. If you have not set the clock, “--:--” will blink until you set the clock.

Step 2: Setting the clock

Preparations

1-12

Turn on the TV set and set to the correct VideoIn channel. You should see the blue Philips DVD background screen on the TV set. You may go to channel 1 on your TV set, then press the channel down button repeatedly until you see the Video In channel. Or, you can use the TV remote control to select different video modes. Or, set TV to channel 3 or 4 if you are using an RF modulator.

SET TO NTSC

P-SCAN

NTSC PAL

1 2,3 4

This DVD Mini Hi-Fi System is compatible with both NTSC and PAL. For the playback of a DVD disc on this DVD Mini Hi-Fi System, the color systems of the DVD, TV set and DVD Mini Hi-Fi System should match.

Selecting the color system that matches your TV set

Press DISC (DISC 1•2•3) on the front panel (or press DISC on the remote control).

IMPORTANT! – Make sure you have completed all the necessary connections.

Step 3: Setting the TV set

Preparations

2 3

1 icon and press 4.

To remove the menu Press SYSTEM MENU.

Select an item and press OK.

PAL – Select this if the connected TV set is PAL system. It will change the video signal of an NTSC disc and output to PAL format.

NTSC – Select this if the connected TV set is NTSC system. It will change the video signal of a PAL video disc and output to NTSC system.

AUTO – Select this if the connected TV set is compatible with both NTSC and PAL (multi system). The output format will be consistent with the video signal of the disc.

Move to and press 2. Move to “TV System” and press 2.

Press 1 / 2 / 3 / 4 keys on the remote control to toggle through the functions and select your preferred option.

Select

In disc mode, stop playback and press SYSTEM MENU.

1 2 3

DIGITAL OUTPUT

OFF

5MS

icon and press 4.

To remove the menu Press SYSTEM MENU.

Press OK to confirm.

Press 3 to set CNTR/REAR DELAY values you want. Use longer delay time if the surround speakers are closer to the listener than the front speakers.

and press 3. Move to Move to “CNTR/REAR DELAY” and press 3.

Press 2 / 3 / 5 / 4 keys on the remote control to select your preferred option.

Select

In disc mode, press SYSTEM MENU.

TEST TONE SOUND

REAR DELAY

CENTER DELAY

NIGHT MODE

PCM OUTPUT

1 2,3 4

You can adjust the delay time (center and rear only) for individual speakers to optimize the sound effect according to your surroundings and setup. Speaker settings are only active on effective in the case of Multi-channel audio output.

IMPORTANT! – This function is only available when you have connected other 3.1-channel speakers.

Step 4: Setting speakers

In disc mode, stop playback and press SYSTEM MENU.

To remove the menu Press SYSTEM MENU.

4 Press 5 / 4 to select a language and press OK. 5 Repeat steps 3~4 for other settings.

– Audio (disc’s soundtrack) – Subtitle (disc’s subtitles) – Menu (on screen menu)

Move to and press 3. Move to one of the following and press 3.

control to select your preferred option.

2 Select icon and press 4. 3 Press 2 / 3 / 5 / 4 keys on the remote

You can select your preferred language settings so that this DVD Mini Hi-Fi System will automatically switch to the language for you whenever you load a disc. If the language selected is not available on the disc, the language set by default will be used instead. But the menu language of the DVD Mini Hi-Fi System cannot be changed once selected.

Step 5: Setting language preference

Preparations

1-13

The system does not respond when the buttons are pressed.

The aspect ratio of the screen The aspect ratio of the screen you have set the TV shape. The DVD player does not start playback.

Distorted or poor picture.

No picture.

“UNREADBLE DISC” is displayed.

No power.

Problem

– Check if the AC power cord is properly connected. – Check if the disc is inserted upside down. – Wait until the moisture condensed at the lens has cleared. – Replace or clean the disc, see “Maintenance”. – Use a readable disc or correctly recorded format MP3-CD. – Select the appropriate video input mode on the TV set. – Check if the TV set is switched on. – Check the video connection. – Check if the system is securely connected. – Sometimes a slight picture distortion may appear. This is not a malfunction. – Clean the disc. – Connect the system to the S-video input of your TV set. – The aspect ratio is fixed on the DVD disc. – The aspect ratio may not be changed for some TV systems. – Insert a readable disc. – Check the disc type, color system and region code. – Clean the disc. – Place the disc with the playback side down. – Press SYSTEM MENU to turn off the setup menu. – Cancel the parental control rating function or change the rating level. – Moisture has condensed inside the system. Remove the disc and leave the system turned on for about an hour. – Disconnect the power plug from the jack, and insert again.

Solution

If a fault occurs, first check the points listed below before taking the system for repair. If you are unable to remedy a problem by following these hints, consult your dealer or service center.

WARNING Under no circumstances should you try to repair the system yourself, as this will invalidate the warranty. Do not open the system as there is a risk of electric shock.

Troubleshooting

The disc tray cannot open and “TRAY LOCKED”

The Clock/Timer setting is erased

The display is dark. The timer is not working

– Point the remote control at the remote control sensor of the unit. – Reduce the distance to the player. – Remove any possible obstacles. – Replace the batteries with new ones. – Check that the batteries are loaded correctly. – Press DIM again. – Set the clock correctly. – If recording is in progress, stop it – Power has been interrupted or the power cord has been disconnected. Reset the clock/timer. – Press and hold SOURCE for about 2 seconds and then press 2; again.

–

The tape deck door cannot open Left and right sound outputs are reversed. The remote control does not function.

– – –

–

Recording or playback cannot be made

Poor radio reception.

– – – – –

Sound cannot be heard or is of poor quality

–

– Make sure the component is connected correctly. – Press the correct function button for the input source.

No image is output when a function is selected.

Adjust the volume. Disconnect the headphones. Check that the speakers are connected correctly. Check if the stripped speaker wire is clamped. If the system is in pause, slow motion or fast forward/reverse mode, press 2; to resume the normal play mode. Make sure the MP3-CD was recorded within 32256 kbps bit rate with sampling frequencies at 48 kHz, 44.1 kHz or 32 kHz. If the signal is too weak, adjust the antenna or connect an external antenna for better reception. Increase the distance between the MiNi HiFi System and your TV set or VCR. Clean deck parts, see “Maintenance”. Use only NORMAL tape. Apply a piece of adhesive tape over the missing tab space. Remove and reconnect the AC power plug and switch on the system again. Check the speaker connections and location.

– Multi-language sound or subtitle is not recorded on the DVD. – Changing the language for the sound or subtitle is prohibited on the DVD.

The language for the sound or subtitle cannot be changed when playing a DVD.

Troubleshooting

1-14

2-1

System, Region code, Tuner, etc. setting procedure 1) System Reset a) Press "SYSTEM" button on R/C. TV show "SETUP" b) Select the menu using the " " and " " button on R/C c) Go feature setup page to do system reset

Hence in total, reprograming will be done by way of the remote control. It should run as below :a) Put the player in stop mode. No disc loaded. b) Press the following key on remote control:

a) In DISC source, stop mode and no disc in tray. b) Press R/C "Play -159-PLAY" to reset timer to 25 4) Tuner area change a) Press the "OPEN/CLOSE" button to open the set's door b) Press "1" "5" "9" button by using R/C.

2) Region Code Change After replacement / repair of the MPEG board, the customer setting and the region code may lost. Changing the Region code will put the player back in the state which it has left the

5. Video Out Change

3) Region code change timer reset Press below key to reset the timer :

For FW-D550 /21M (A/P) : <PLAY> <159> <331> <008> <08> <PLAY>

c) TV Show "TUNER AREA" d) Select the tuner area you want by using the " " and " " button on R/C, then press "OK" to confirm. TV show " TUNER AREA CHANGED"

factory.

∗ After the Region Code is changed it is necessary to reset

Region Code 1

USA

the system so that the new Region Code will be fully

2 3

EU AP

effective. All customer setting will be lost.

4 5

Australia, NZ, Latam RUSSIA, INDIA

CHINA

TV System 1 2 3

NTSC

∗ On top of the maximum number of times allowed for

If you didn't press it in five seconds, the system will remain original status.

AREA

changing the region code is changed to 25.

BAND FM

A/P (21M)

∗ When the counter reach 25, you will not be able to further

change the code until you reset the timer by the Region Code timer reset procedure

FM KOREA (33)

PAL AUTO

MW FM

Menu/ Audio Subtitle (AS) Language 1 English 2 3

English English

English

AFS 001

LX3000D/LX3500D /MRD200

002 003

MX3600D/MX3800 LX3700D/LX3750W

005 006

MRD210 MX3660D

008

FW-D550

oem derivative 08

.region code = 1 digit .tv system = 1 digit ."as/menu lang" = 1 digit ."AFS" = "architechture Feature Set" = 3 digits This field is used to define the architecture / features sets for each product.

."oem derivative" = 2 digit This field is use to define the OEM set. This will affect the background display.

AUSTRALIA

CAUTION ! This information is confidencial and may not be distributed. Only a qualified service person should reprogram the Region Code.

(30)

FREQUENCY (Hz) 87.5M

108M

STEP(Hz) 50K

531K

1602K

530K

1710K

10K

87.5M 531K

108M 1602K

50K 9K

530K

1710K

10K

87.5M

108M

50K

531K

1602K

530K

1710K

10K

a) Press "SYSTEM" on R/C button b) Select the menu using the " " and " " button on R/C c) Go picture setup page select Video out item.

6. Password Change a) Press "SYSTEM" on R/C button b) Select the menu using the " " and " " button on R/C c) Go feature setup page select "PASSWORD". TV show "ENTER CODE".Press 4 times of "STOP" button on R/C. d) Select "PARENTAL" "8 ADULT" on TV. e) Enter PASSWORD to "1234". "1234" is a default password supplied.

∗

7. Checking on the Software version a) Open the CD door. b) Press "123" and "OK" on the remote control. c) TV will show the version on screen.

8. Upgrading new software a) Open the door, then insert the CD-R program disc. b) Close the door. c) TV will show:-

."disc loading" ."bank30.rom" ."writing" about 6 seconds. ."Done"

∗ The latest upgraded is in version VER1027. Note :Please refer to the above different tuner area.

2-2

REPAIR INSTRUCTIONS

2-2

2-3

REPAIR INSTRUCTIONS

2-3

2-1

DISMANTLING INSTRUCTIONS Dismantling of the Cassette Cover

Pull out Press and hold it between the tape deck and the cassette door

Lift up and out

Figure 4

Figure 2 Figure 1

Dismantling of the Cover Front Display and Cover Front Ornamental (pos 130)

Dismantling the 3CDC Module 1) Loosen the 4 screws, slide Cover top (pos 255) towards the rear and remove it upwards. 3) Push the gear slowly towards the front as shown in figure

4) Remove the Cover Tray as shown in figure 4. 5) Loosen 4 screws A to remove the CDC Module (pos 1105) as shown in figure 3.

1) Remove the Volume knobs as stated in Dismantling the Cover Front Display in Figure 5. Notes: There is nothing are sandwiched between the

3 until the CDC tray starts to move out of the Front Cabinet. The CDC tray is now disengaged and can be pulled out

Front Cabinet (pos 101) and Cover Front Display (pos 129) but it has to be removed in order to

completely.

reach the catches for the Cover Front Ornamental (pos 130) .

Pull out

A Turn the gear towards the front till the CDC tray starts to open

Figure 3

Figure 5

2-2

Detaching the Main board and Front Cabinet Assembly from the Bottom/Rear assembly

Dismantling of the Rear Panel

1) Release 2 catches 'B' to free the Main board from the Front

1) Loosen 8 screws 'J' to remove the Rear Panel figure 11.

Cabinet Assembly as shown in figure 6. 2) Loosen 2 screws 'D ' at the bottom of the Front Cabinet on

3) Release 2 catches 'K' on both sides of the Rear Panel with the help of a minus screw driver and pull out the Rear Panel figure 11.

both sides of the set. 3) Release 2 catches 'C' on both sides of the Front Cabinet and pull the Front Cabinet assembly out of the Bottom plate.

B Pull out

Pull out main board

D K

Figure 6

Figure11

Dismantling of the Key Board , VFD Board,Tape Board and Cassette module 1) Loosen 5 screws 'E' to remove the Bracket CDC Right as shown in figure 7. 2) Loosen 5 screws 'F' to remove the KEY board figure 7.

Dismantling of the Power Board

3) Loosen 9 screws 'H' to remove the VFD Board figure 9. 4) Loosen 1 screws 'G' to remove the Tape Board figure 8. 5) Loosen 8 screws 'I' to remove the Cassette Module figure

1) Loosen 4 screws 'L' to remove the Power Board figure 12.

10.

E F

Figure 8 Figure 7

Figure 9

Figure 10

Figure 12

2-3

Service positions Service position A

Service position B

Note: After re-assembly, it is very important to ensure the wires are properly inserted into their respective sockets and routed not to touch or obstruct any moving parts.

Service position C

4-1

BLOCK DIAGRAM

4-1

4-2

WIRING DIAGRAM HEADPHONE BOARD MOTO BOARD

TUNER BOARD

VOL BOARD

VU BOARD

KEY-B BOARD

VIDEO BOARD

KEY-A BOARD

SENSOR BOARD

SERVO BOARD

VFD BOARD MAIN BOARD

SPK JACK BOARD SWITCH POWER BOARD?

TAPE BOARD

5-1

FTD DISPLAY PIN ASSIGNMENT 2G

10G col

11G DIGITAL

KEY / VFD / SENSOR / PHONE / VOL / VU / VIDEO BOARD

12G

a f

h jk g

r p n c

d (3G-11G ) 1G TABLE OF CONTENTS

9G Dp

10G

11G

S10

12G

FTD Display Pin Assignment ........................................... 5-1

S9 S8

Pin Connection ................................................................ 5-1 Internal IC Diagram & Voltages List ................................ 5-2

k b g

S3 S2

P 10

P 11

P 12

P 13

Circuit Diagram ................................................................ 5-3 PCB Layout Top View ...................................................... 5-4

PCB Layout Bottom View ................................................ 5-5 Electrical Parts List .......................................................... 5-6

P 14 P 15

DIGITAL

P 16

col

T3 T2

col

PIN CONNECTION PIN NO. CONNECTION

1_2 2

2 3

3 3 3

3 3

4 4

9 0

1 2 3

7 8

1 2

3 4

8 9 10 11 12

P P

N N F

G G

16 15 14 13 12 11 10 9 8

7 6

3 2

P P

1 2

5 6

8 9

F F

N 1

1 1

P G

## Note ## 1. Fn: Filament pin 2. nG : Grid pin 3. Pn : Anode pin 4. NP : No Pin 5. NC : No Connection pin

G G

3 4

5-2

PT6311 INTERNAL IC DIAGRAM

PT6311 PIN DESCRIPTION

SG1/KS1 SG2/KS2

Control

P in Na me

I /O

S W1 to S W4

G ene ral P urpos e In pu t P ins

1 to 4

DOUT

Da ta O utp ut P in ( N- Cha nne l , O pen - Dr ai n) Thi s pi n outp ut s serial da ta at the f al l i ng edge of the shi ft cloc k ( sta rti ng f rom the l ower bi t) .

D IN

SG3/KS3 SG4/KS4

DIN DOUT CLK

Serial Data interface

Genaral Input Register

Segment Driver/

SG5/KS5 SG6/KS6 SG7/KS7 SG8/KS8

STB

CLK

STB

SG9/KS9

VDD

Grid Driver/

R OSC

OSC

Timming Generator

SW 3

Genaral Input Register

SG11/KS11 SG12/KS12 SG13/GR16

Key Scan Output

SW 1 SW 2

SG10/KS10

Key Matrix Memory

SG14/GR15

SG17/GR12 SG18/GR11

SW 4

D ata In pu t P in Thi s pi n i npu ts serial da ta at the rising edge of the shi ft cloc k ( sta rti ng f rom the l ower bi t) No Co nne ct io n Cl oc k Inpu t Pin Thi s pi n read s serial da ta at the rising edge an d outputs data at the f al l i ng edge . S erial I nte rfac e S trobe P in The da ta i npu t af te r the S TB ha s f al l en i s pr oc e s s e d as a c o mmand . Wh en th i s pi n i s " HI GH ", C LK i s i gno red.

K 1 to K 4

Ke y Da ta In pu t P ins Th e da ta i npu tte d to thes e pi ns ar e l atc hed at the end of the di spl ay cycle.

VDD

L ogi c P owe r S uppl y

S G1 / K S1 to S G1 2 / K S1 2

H igh - Vol ta ge Se gment Ou tp ut P ins Al so acts as the Ke y So ur ce

SG15/GR14 SG16/GR13

Description

SG19/GR10 SG20/GR9

LED 3

Hi gh Vo l tag e Se gment/ G ri d Ou tp ut P ins

VEE

P ul l -D own L ev el

GR4

G R1 to G R8

H igh - Vol ta ge G ri d O utp ut Pins

GR5 GR6

LE D1 to LE D5

LE D O utp ut P in

GR7

GND

OS C

G round Pin O sc illator In pu t Pin A resistor i s conne cted to th i s pin to dete rmi ne the osci l l ation f requency

GR2 GR3

LED Driver

Grid Driver

LED 4 LED 5

GR1

LED 1 LED 2

S G2 0 / G R9 to S G1 9 / G R1 0 S G1 8 / G R1 1 to S G1 3 / G R1 6

Dimming Circuit

GR8

K1 K2 K3 K4 VDD GND VEE

P in N o.

6 7 8

10 to 13 14, 33, 45 15 to 26 36 to 35 32 to 27 34 44 to 37 50 to 46 51 52

5-3

CIRCUIT DIAGRAM

C2001 C2002 C2003 C2004 C2005 C2006 C2007 C2008 C2009 C2010 C2011 C2012 C2013 C2014 C2015 C2016 C2017 C2018 C2019 C2020 C2021 C2022 C2023 C2024 C2025 C2026 C2027 C2028 C2031 C2032 C2033 C2225 C2226 C2227 C2228 CN252 CN253 CN254 CN255 CN256 CN257 D251 D252 D253 D254 D255 D256 D257 D258 D259 D260 D261 DP201 IC251 IC252 IC253 IC254 LD251 LD252 LD253 LD254 LD255 LD256 LD257 LD258 LD259 LD260 LD261 LD262 LD263 LD266 Q253 Q254

C1 C1 C3 C3 D3 D4 D4 D1 D1 D1 E1 E2 D2 D2 A5 A5 B6 B6 C1 C1 B5 B5 B2 D2 B1 A2 B3 B3 A2 H5 H5 A1 A1 A1 A1 A4 B4 E4 F4 G4 H4 D3 F3 F3 G3 G3 G3 G3 G3 G3 D1 F6 F1 E2 B1 D2 B5 C2 C5 C5 C5 C6 C6 C6 C6 C6 C6 G5 G5 G5 F5 A3 B3

Q259 R2001 R2002 R2003 R2004 R2005 R2006 R2010 R2011 R2012 R2013 R2014 R2016 R2017 R2018 R2019 R2020 R2021 R2023 R2024 R2025 R2026 R2027 R2028 R2029 R2030 R2031 R2039 R2040 R2041 R2042 R2043 R2044 R2045 R2046 R2047 R2048 R2049 R2050 R2051 R2052 R2053 R2054 R2055 R2056 R2057 R2058 R2062 R2063 R2064 R2066 R2067 R2068 R2069 R2071 R2072 R2078 R2079 R2080 R2081 R2082 R2084 R2085 R2088 R2089 RB251 RB252 RB253 RB254 RB255 RB256 RB257 RB909

D1 A1 A1 A1 A1 A1 A1 B1 A1 B1 A1 C1 C2 C2 C2 C2 D2 D1 E1 E2 E2 E2 E2 B2 F4 F4 F4 B2 A4 A4 C5 C5 C5 C5 C6 C6 C6 C6 D3 D3 A3 A3 B3 B3 B3 B3 B3 B2 B2 B2 B1 B1 B1 F3 D2 D3 A2 C3 A2 A2 A2 D2 D1 C2 C A2 A4 B4 E4 F4 G4 H4 A3

SN251 TA251 TA252 TA253 TA254 TA255 TA256 TA257 TA258 TA259 TA260 TA261 TA262 TA263 TA264 TA265 TA266 TA267 TA268 TA269 TA270 TA271 TA272 TA273 TA274 TA276 TA277 TA278 TA279 TA280 TA281 TA282 TA283 TA284 VM251 XL251 ZD251 ZD252

A5 C1 B5 C1 C1 D5 D5 D5 D5 D6 D6 D6 D6 D5 D5 D5 D5 D6 D6 D6 D6 E5 E5 E5 E5 E6 E6 E6 E6 H5 H5 H5 H5 H5 F6 C1 A5 A5

5-4

PCB LAYOUT - TOP SIDE A

C1801 C1803 C1804 C1805 C1806 C1807 C1808 C1809 C1810 C1811 C1812 C2003 C2004 C2009 C2010 C2012 C2013 C2014 C2016 C2017 C2023 C2026 C2028 CN252 CN253 CN254 CN255 CN256 CN257 D251 D252 D253 D254 D255 D256 D257 D258 D259 D260 D261 D262 DP201 FB181 FB183 FB184 FB185 FB186 FB187 FB188 IC252 IC253 IC254 J300 J2000 J2001 J2002 J2003 J2004 J2005 J2006 J2007 J2008 J2009 J2010 J2011 J2012 J2013 J2014 J2015 J2017 J2018 J2019 J2020 J2021 J2022 J2023

D1 C1 B1 B1 C1 C1 B1 A1 D1 B1 D1 C6 C6 B4 B4 B4 B4 B4 E1 D2 F6 F6 B6 E5 B1 C6 D5 D6 B6 C6 C5 C5 C5 C5 C5 C5 C5 C5 D5 D4 E6 B5 B1 B1 C1 C1 C1 C1 C1 E6 D6 D2 F2 A5 A6 A5 A5 B6 B5 B4 C4 C5 C5 D6 D5 D5 D5 C6 D6 E6 E5 E5 D6 E5 E5 E5

J2024 J2025 J2053 J2054 J2055 J2056 J2058 J2501 J2502 J2503 J2504 J2505 J2506 J2507 J2508 J2509 J2510 J2511 J2512 J2513 J2514 J2515 J2516 J2517 J2518 J2519 J2521 J2523 J2533 J2534 J2536 J2538 J2539 J2541 J2542 J2543 J2545 J2546 J2547 J2548 J2549 J2550 J2551 J2552 J2553 J2554 J2555 J2556 J2557 JK181 JK182 JK183 JK184 JK301 JK551 L2540 LD251 LD252 LD253 LD254 LD255 LD256 LD256A LD257 LD258 LD259 LD260 LD261 LD262 LD263 LD264 LD265 LD266 P1802 Q253 Q254

E5 E5 F6 F6 E6 E5 F5 A2 A2 A2 A2 B2 A3 A3 B3 B3 B3 B3 B3 B3 B3 C3 C2 C2 C2 C2 D2 D3 E2 E2 E2 E2 E3 E3 E3 E3 E2 E2 E2 E2 E3 D3 D3 D3 C3 C3 C2 C2 C3 D2 B2 C2 A2 F2 F5 E3 A5 B3 C3 B3 C3 E3 D3 E3 F2 F3 F3 B1 C1 D1 D5 E5 D3 B2 A6 A5

R2001 R2002 R2003 R2004 R2005 R2006 R2007 R2008 R2009 R2010 R2011 R2012 R2013 R2014 R2016 R2017 R2018 R2019 R2020 R2021 R2023 R2024 R2025 R2026 R2027 R2028 R2029 R2030 R2031 R2039 R2040 R2041 R2050 R2051 R2052 R2053 R2054 R2055 R2056 R2057 R2058 R2062 R2063 R2064 R2066 R2067 R2068 R2069 R2071 R2072 R2078 R2079 R2080 R2081 R2082 R2084 R2085 R2086 RB202 RB251 RB253 RB254 RB255 RB256 RB257 RB301 RB551 RB909 SN251 TA250 TA251 TA252 TA253 TA254 TA255 TA256

F6 F6 F6 E6 E6 F6 E6 E6 E6 D5 D6 D6 D6 D5 E5 E5 D5 D5 B4 B4 B4 C4 C4 C4 C4 B5 D6 D6 D6 B6 E5 D5 D5 D5 A6 A6 A6 A6 B5 B5 B5 E6 E6 E6 D5 E5 E5 D5 D5 E6 F6 C6 F6 F6 E6 D5 D5 C6 C1 F6 E3 B3 D5 E1 A1 F1 F5 B6 E1 D3 E4 F3 A4 A5 A2 A3

TA257 TA258 TA259 TA260 TA261 TA262 TA263 TA264 TA265 TA266 TA267 TA268 TA269 TA270 TA271 TA272 TA273 TA274 TA274B TA276 TA277 TA278 TA279 TA280 TA281 TA282 TA283 TA284 VM251 VR301 XL251 XL252 ZD181 ZD183 ZD184 ZD185 ZD186 ZD187 ZD188

A3 B3 A3 B2 A2 B3 A3 B2 B2 C2 C2 C2 C2 C3 C3 B3 C3 D3 D3 E3 F3 F3 F3 D1 C1 C1 B1 A1 E4 E1 E5 F6 B1 C1 B1 B1 C1 C1 B1

5-5

PCB LAYOUT - BOTTOM SIDE A

C2001 C2002 C2005 C2006 C2007 C2008 C2015 C2018 C2019 C2020 C2021 C2022 C2024 C2025 C2027 C2029 C2030 C2031 C2032 C2033 IC251 Q259 R2042 R2043 R2044 R2045 R2046 R2047 R2048 R2049 R2089 ZD251 ZD252

B5 C5 D6 D5 F5 E4 B1 C2 B5 B5 A3 A3 C5 C6 E6 F5 F5 A5 C1 F1 E5 C5 D2 D2 D2 D2 B2 B2 B2 B2 E6 B1 B1

5-6

ELECTRICAL PARTSLIST - KEY/VFD/SENSOR/PHONE/VOL/VU/VIDEO BOARD

- MISCELLANEOUS -

- COILS & FILTERS -

- MISCELLANEOUS -

DP201

9940 000 00046

VFD 72x32mm HNA-12LS09T

TA259

9965 000 22286

TACT SW 2PIN 50MA 12V

FB188

9965 000 12470

BEAD FERRITE 100Ω/at100MHZ

JK181

9965 000 17363

RCA JACK 1P W/GND P

TA260

9965 000 22286

TACT SW 2PIN 50MA 12V

XL251

9965 000 17405

CRYSTAL 4.00000MHZ

JK182

9965 000 12609

RCA JACK R/G/B

TA261

9965 000 22286

TACT SW 2PIN 50MA 12V

JK183

9965 000 12607

DIN JACK, S-VIDEO OUT

TA262

9965 000 22286

TACT SW 2PIN 50MA 12V

JK184

9965 000 18044

JACK 1P W/GND

TA263

9965 000 22286

TACT SW 2PIN 50MA 12V

- DIODES -

JK301

9965 000 22276

PHONE JACK D3.5 11P

TA264

9965 000 22286

TACT SW 2PIN 50MA 12V

D251

4822 130 30621

1N4148

JK551

9965 000 22276

PHONE JACK D3.5 11P

TA265

9965 000 22286

TACT SW 2PIN 50MA 12V

D252

4822 130 30621

1N4148

LD251

9940 000 00018

LED

TA266

9965 000 22286

TACT SW 2PIN 50MA 12V

D253

4822 130 30621

1N4148

LD252

9965 000 15933

LED

TA267

9965 000 22286

TACT SW 2PIN 50MA 12V

D254

4822 130 30621

1N4148

LD253

9965 000 15933

LED

TA268

9965 000 22286

TACT SW 2PIN 50MA 12V

D255

4822 130 30621

1N4148

LD254

9965 000 15933

LED

TA269

9965 000 22286

TACT SW 2PIN 50MA 12V

D256

4822 130 30621

1N4148

LD255

9965 000 15933

LED

TA270

9965 000 22286

TACT SW 2PIN 50MA 12V

D257

4822 130 30621

1N4148

LD256

9940 000 00018

LED

TA271

9965 000 22286

TACT SW 2PIN 50MA 12V

D258

4822 130 30621

1N4148

LD257

9940 000 00018

LED

TA272

9965 000 22286

TACT SW 2PIN 50MA 12V

D259

4822 130 30621

1N4148

LD258

9940 000 00018

LED

TA273

9965 000 22286

TACT SW 2PIN 50MA 12V

D260

4822 130 30621

1N4148

LD259

9940 000 00018

LED

TA274B 9965 000 22286

TACT SW 2PIN 50MA 12V

D261

4822 130 30621

1N4148

LD260

9940 000 00018

LED

TA276

9965 000 22286

TACT SW 2PIN 50MA 12V

ZD181

4822 130 34233

BZX79-B5V1

LD261

9940 000 00018

LED

TA277

9965 000 22286

TACT SW 2PIN 50MA 12V

ZD183

4822 130 34233

BZX79-B5V1

LD262

9940 000 00018

LED

TA278

9965 000 22286

TACT SW 2PIN 50MA 12V

ZD184

4822 130 34233

BZX79-B5V1

LD263

9940 000 00018

LED

TA279

9965 000 22286

TACT SW 2PIN 50MA 12V

ZD185

4822 130 34233

BZX79-B5V1

LD266

9940 000 00025

LED 3D HI-LIGHT BLUE

TA280

9965 000 22286

TACT SW 2PIN 50MA 12V

ZD186

4822 130 34233

BZX79-B5V1

RB251

9965 000 22278

FLAT CABLE 12PIN 200MM

TA281

9965 000 22286

TACT SW 2PIN 50MA 12V

ZD187

4822 130 34233

BZX79-B5V1

RB252

9965 000 22279

FLAT CABLE 3P 100MM

TA282

9965 000 22286

TACT SW 2PIN 50MA 12V

ZD188

4822 130 34233

BZX79-B5V1

RB253

9965 000 22280

FLAT CABLE 10PIN 100MM

TA283

9965 000 22286

TACT SW 2PIN 50MA 12V

ZD251

9965 000 19397

CHIP ZENER 5.6V 5% 0.5W

RB254

9965 000 22281

FLAT CABLE 12PIN 100MM

TA284

9965 000 22286

TACT SW 2PIN 50MA 12V

ZD252

9965 000 19397

CHIP ZENER 5.6V 5% 0.5W

RB255

9965 000 22282

FLAT CABLE 5P 100MM

VM251

9965 000 22292

DC VU METER 650Ω

SN251

9965 000 15935

IRT SENSOR RIM B38F

VR301

9965 000 22296

CNTL ROTARY 50KΩ

TA250

9940 000 00047

R-ENCODER

TA251

9965 000 22290

R-ENCODER

TA252

9965 000 22291

R-ENCODER

- COILS & FILTERS -

- IC & TRANSISTORS -

IC251

9965 000 12550

IC PT6311

IC252

9940 000 00019

IC 28PIN CTM8B59EN PDIP

IC253

9965 000 22298

IC 16PIN CD4094B

TA253

9965 000 22286

TACT SW 2PIN 50MA 12V

FB181

9965 000 12470

BEAD FERRITE 100Ω/at100MHZ

IC254

9965 000 22298

IC 16PIN CD4094B

TA254

9965 000 22286

TACT SW 2PIN 50MA 12V

FB183

9965 000 12470

BEAD FERRITE 100Ω/at100MHZ

Q253

9965 000 16497

2N7000TA 60V/0.2A,

TA255

9965 000 22286

TACT SW 2PIN 50MA 12V

FB184

9965 000 12470

BEAD FERRITE 100Ω/at100MHZ

TA256

9965 000 22286

TACT SW 2PIN 50MA 12V

FB185

9965 000 12470

BEAD FERRITE 100Ω/at100MHZ

Q254

9965 000 16497

2N7000TA 60V/0.2A,

TA257

9965 000 22286

TACT SW 2PIN 50MA 12V

FB186

9965 000 12470

BEAD FERRITE 100Ω/at100MHZ

Q259

9965 000 14175

2SA733Q,P

TA258

9965 000 22286

TACT SW 2PIN 50MA 12V

FB187

9965 000 12470

BEAD FERRITE 100Ω/at100MHZ

Note:

Only these parts mentioned in the list are normal service parts.

6-1

TUNER BOARD

TABLE OF CONTENTS IC Block Diagram ............................................................................ 6-2 Circuit Diagram ............................................................................... 6-3 PCB Layout Top View ..................................................................... 6-4 PCB Layout Bottom View ............................................................... 6-5 Electrical Parts List ......................................................................... 6-6

6-1

6-2

TEA5757 PIN DESCRIPTION

TEA5757 INTERNAL IC DIAGRAM

BLOCK DIAGRAM

8 AM-RFI

MPXI AGC

AM-IFI/O2 AM-MIXER AM-IFI1 AMOSC

AM OSCILLATOR AM FRONT-END 2

31 30 P1 P0

AM MIXER

AGC AM WINDOW DETECTOR CRYSTAL OSCILLATOR 26

25 XTAL

DGND

RIPPLE

MULTIPLEXER

PRESCALER

LAST-STATION MEMORY

SHIFT REGISTER STABILIZER 38 34 7 23 1 VSTAB(A) VSTAB(B) VCC1 VDDD

28 27 29 DATA BUS-CLOCK WRITE-ENABLE

RFGND

PROGRAMMABLE COUNTER

AM IF

SEQUENTIAL CIRCUIT

STATUS REGISTER

FM IF1 FM MIXER FM OSCILLATOR FM FRONT-END 42

43 FM-RFI

AM DETECTOR

AFC

hard mute

up down level

CHARGE PUMP

IN-LOCK DETECTOR

AM/FM INDICATOR

FM DETECTOR FM IF2

33 35 37 39 5 3

TUNE AFO VCC2

4 11

V/I CONVERTER

22 10

level

TEA5757; TEA5759

SDS

MUTE

mono stereo

MATRIX

stereo

DECODER

38 kHz

PLL

19 kHz

PILOT DETECTOR 21 17

FMDEM FSI IFGND FM-IFI2 FM-IFO1 FM-IFI1 FM-MIXER FMOSC

handbook, full pagewidth

FM-RFO

RFGND

MHA111

AFC

AFC(n) AFC(p) 19 20

MUTE 13

AFRO 15

AFLO

VCO

LFI

MO/ST 24

PILFIL

SYMBOL

DESCRIPTION

RIPPLE

ripple capacitor input

AM-RFI

AMRF input

FM-RFO

parallel tuned FMRF circuit to ground

RFGND

RF ground and substrate

FMOSC

parallel tuned FM-oscillator circuit to ground

AMOSC

parallel tuned AM-oscillator circuit to ground

VCC1

supply voltage

TUNE

tuning current output

VCO

voltage controlled oscillator input

AFO

AM/FM AF output (output impedance typical 5 kΩ)

MPXI

stereo decoder input (input impedance typical 150 kΩ)

LFI

loop-filter input

MUTE

mute input

AFLO

left channel output (output impedance typical 4.3 kΩ)

AFRO

right channel output (output impedance typical 4.3 kΩ)

PILFIL

pilot detector filter input

IFGND

ground of IF, detector and MPX stage

FMDEM

ceramic discriminator input

AFC(n)

AFC negative output

AFC(p)

AFC positive output

FSI

field-strength indicator

VCC2

supply voltage for tuning

VDDD

digital supply voltage

MO/ST

mono/stereo and tuning indication output

XTAL

crystal input

DGND

digital ground

BUS-CLOCK

bus-clock input

DATA

bus data input/output

WRITE-ENABLE

bus write-enable input

programmable output port (P0)

programmable output port (P1)

AFC

450 kHz LC-circuit

FM-IFI2

FMIF input 2 (input impedance typical 330 Ω)

VSTAB(B)

internal stabilized supply voltage (B)

FM-IFO1

FMIF output 1 (output impedance typical 330 Ω)

AM-IFI/O2

input/output to IF-Tank (IFT); output: current source

FM-IFI1

FMIF input 1 (input impedance typical 330 Ω)

VSTAB(A)

internal stabilized supply voltage (A)

FM-MIXER

ceramic filter output (output impedance typical 330 Ω)

AM-MIXER

open-collector output to IFT

6-3

CIRCUIT DIAGRAM - TUNER BOARD

C100 C101 C103 C104 C105 C107 C108 C109 C110 C111 C112 C113 C114 C115 C116 C119 C120 C121 C122 C123 C124 C125 C126 C127 C128 C129 C130 C131 C133 C135 C136 C137 C138 C139 C140 C141 C142 C143 C144 C147 C148 CF101 CF102 CN101 CN102 D101 D102 IC101 L101 L102 JK101 Q101 Q104 Q105 R100 R101 R102 R103 R104 R105 R106 R107

B4 A2 B1 B2 C2 B4 C3 C3 D3 B4 B5 B6 B6 B6 B6 C5 C4 D5 D5 D5 D5 E6 E6 E5 E5 E5 E5 E1 D3 F3 F4 F4 G4 G4 G4 F5 F6 G6 G5 G6 H6 E2 E2 A3 H5 A2 B2 E4 C2 C3 A1 C2 H3 F6 A5 C1 C1 B2 B3 B3 C3 C4

R108 R113 R115 R116 R117 R118 R120 R121 R122 R123 R124 R125 R126 R127 R128 R129 R130 R131 T101 T102 T103 T104 T105 T106 TC101 TC102 VD101 VD102 VD103-A VD103-B VR101 XL101 ZD101

B6 D1 D5 F4 G3 G3 G4 G4 G4 G4 F5 F5 F5 G5 G5 G6 G6 H6 A3 A6 D1 F2 F2 D5 C3 A3 B3 B3 B3 B5 C4 F4 G6

6-4

PCB LAYOUT - TUNER BOARD (TOP) C110 C111 C123 C124 C133

B4 C5 D2 C2 B4

C142 CF101 CF102 CN101 CN102

C1 A4 B3 D6 A4

JK101 JK102 JW101 JW102 JW103

B6 A6 B5 C4 D4

JW104 JW105 JW106 JW107 JW108

B4 D2 B2 A2 B1

JW109 L101 L102 Q105 T101

A5 D4 D3 C1 C5

T102 T103 T104 T105 T106

D5 B4 A3 A2 C2

TC101 TC102 VR101 XL101

C4 C6 D2 B2

6-5

PCB LAYOUT - TUNER BOARD (BOTTOM) C101 C103 C104 C105 C107 C108 C109 C112 C113 C114

B6 B5 B4 D4 C3 C4 C4 C3 D5 D5

C115 C116 C119 C120 C121 C122 C125 C126 C127 C128

D5 D5 D2 C3 C3 D2 D1 D2 C2 C2

C129 C130 C131 C135 C136 C137 C138 C139 C140 C141

C2 C2 B3 B2 B2 B2 B2 A3 B2 D3

C143 C144 C147 C148 D101 D102 IC101 JR101 JR102 JR103

C2 A3 A4 A4 B5 C6 B2 C4 C4 C3

Q101 Q104 R100 R101 R102 R103 R104 R105 R106 R107

D4 A3 D3 C4 B5 C4 C5 D3 D4 C3

R108 R113 R115 R116 R117 R118 R120 R121 R122 R123

D5 B3 C3 B2 A2 A2 A3 A3 A3 A4

R124 R125 R126 R127 R128 R129 R130 R131 T102 T103

C1 B1 B1 C1 C1 C1 A4 A4 B6 B6

T105 T106 VD102 VD103 ZD101

C6 D6 D4 C5 C1

6-6

ELECTRICAL PARTSLIST - TUNER BOARD - MISCELLANEOUS -

JK101

9965 000 17361

- IC & TRANSISTORS -

FEMALE TYPE ID1.44MM

- CAPACITORS -

TC101

9965 000 15866

COND TRIM 4.2 - 20 PF N450

TC102

9965 000 15866

COND TRIM 4.2 - 20 PF N450

Q101

9965 000 22272

XISTR PNP BF550

Q104

9965 000 20268

XISTR NPN 2SC1623

Q105

4822 130 41198

2SC945P

VD103

9965 000 22273

IC 8 PIN HN1V02H TAPING

- RESISTORS -

VR101

9965 000 22264

CNTL TRIMMER 100KΩ

- COILS & FILTERS -

CF101

9965 000 17368

10.7 MHZ

CF102

9965 000 17368

10.7 MHZ

L101

9965 000 22251

MOULDED COIL 63.5PF 3%

L102

9965 000 22251

MOULDED COIL 63.5PF 3%

T101

9965 000 22252

RF COIL 295µH 8% (796KHZ)

T102

9965 000 22253

OSC COIL AM 120µH (796 KHZ)

T103

9965 000 22254

AM IFT 455KHZ 180PF

T104

9965 000 22255

AM IFT 455KHZ 180PF

T105

9965 000 22255

AM IFT 455KHZ 180PF

T106

9965 000 22256

RF COIL 2.45µH 5% (7.96KHZ)

XL101

9965 000 22260

CRYSTAL 75KHZ 20PPM

- DIODES Note: D101

9965 000 22261

DIODE CHIP BAV99

D102

9965 000 19409

DIODE CHIP BAV16W/IN4148W

VD101

9965 000 22262

CHIP VAR.CAP DIODE KV1700S

VD102

9965 000 22262

CHIP VAR.CAP DIODE KV1700S

ZD101

9965 000 22263

CHIP ZENER 11V 5% 0.5W

- IC & TRANSISTORS -

IC101

9965 000 22265

IC 44PIN TEA5757H QFP44

Only these parts mentioned in the list are normal service parts.

7-1

TC4053 INTERNAL IC DIAGRAM V cc 16 14 A

MAIN BOARD C

INH

OUT c IN

X - COMMON 0X

11 1X

OUT c IN

11 1Y 0Z

1Z Z - COMMON

6 15

Y - COMMON

8 7 V EE

V ss

TABLE OF CONTENTS

TDA8920 INTERNAL IC DIAGRAM

Internal IC Diagram ......................................................... 7-1 Circuit Diagram ................................................................ 7-2 PCB Layout Top View ...................................................... 7-3

VDDA2 VDDA1

PCB Layout Bottom View ................................................ 7-4 Electrical Parts list ........................................................... 7-6

IN1− IN1+

SGND1 OSC MODE

VDDP2 VDDP1

STABI PROT

INPUT STAGE

PWM MODULATOR

SWITCH1

CONTROL AND ENABLE1 HANDSHAKE

mute

DRIVER HIGH 16

STABI VSSP1

7 6

OSCILLATOR

MANAGER

MODE

TEMPERATURE SENSOR CURRENT PROTECTION

TDA8920TH

VDDP2

IN2−

BOOT2

2 ENABLE2

mute IN2+

OUT1

DRIVER LOW

22 SGND2

BOOT1

RELEASE1

5 4

SWITCH2 INPUT STAGE

PWM MODULATOR

RELEASE2

VSSA2 VSSA1

VSSD

19 HW

CONTROL AND HANDSHAKE

DRIVER HIGH 21

OUT2

DRIVER LOW 17

VSSP1

VSSP2

MBL461

7-2

CIRCUIT DIAGRAM - MAIN BOARD

C302 C303 C304 C305 C306 C307 C310 C311 C312 C313 C314 C315 C316 C317 C318 C319 C320 C321 C322 C323 C324 C325 C326 C327 C328 C329 C332 C333 C334 C335 C337 C338 C339 C340 C341 C342 C343 C344 C345 C346 C347 C348 C349 C350 C351 C352 C353 C354 C355 C356 C357 C358 C359 C360 C361 C362 C363 C364 C365 C366 C367 C368 C369 C401 C402 C403 C404 C405 C406 C407 C408 C409 C410 C411 C412 C413 C414 C415 C416 C417 C418 C419 C420 C421 C422 C423 C424 C425 C427 C428 C429 C430 C431 C437

B1 B1 B1 B2 B1 B2 A2 A2 B3 B3 C3 C3 B2 B2 C2 C2 C3 C2 C3 C3 B1 C1 C1 B1 C3 C3 D1 D1 C4 C4 E2 F2 E2 E2 D2 D2 E2 E2 E2 E2 E2 E2 E2 F2 E3 E3 E3 E3 F3 E3 E3 E3 F3 E3 E3 C6 C6 C4 B5 B5 B5 E4 C5 F1 F1 F1 F1 G1 F2 F2 F1 F2 G2 F2 F2 F2 F2 G2 F2 F2 F2 F2 G2 F3 F3 F3 F3 G3 D2 D2 D2 D3 D3 D3

C438 C439 C440 C441 C442 C443 C444 C445 C446 C447 C448 C449 C450 C451 C452 C453 C454 C455 C456 C457 C458 C459 C460 C461 C462 C463 C464 C465 C466 C467 C468 C469 C470 C471 C472 C473 C474 C475 C476 C477 C478 C479 C480 C481 C482 C483 C484 C485 C486 C487 C488 C489 C490 C491 C492 C493 C501 C502 C503 C504 C505 C506 C509 C510 C511 C512 C513 C514 C515 C516 C517 C518 C519 C520 C521 C522 C523 C524 C525 C526 C527 C528 C529 C530 C531 C532 C533 C534 C535 C536 C538 C539 C540 C541

E3 E3 E3 F3 F3 F3 E4 E4 F4 F4 F4 F4 F4 F4 F4 F4 F4 G1 G2 G2 G2 H1 H1 H2 H2 E5 E5 E5 E5 F5 F5 F5 F5 C5 C5 C5 C5 C6 D5 D5 D5 D6 D5 E5 D5 D5 D5 D5 D6 D6 F5 F5 E5 E3 D5 H3 H5 H5 H5 H5 H5 H5 H5 H6 H5 H6 H5 H6 H5 H6 H5 H6 G5 H6 G5 G6 G5 G6 G5 G6 G5 G6 G5 G6 F5 F6 F6 F6 F5 F6 G5 G5 F5 G5

C542 C543 C544 C545 C546 C551 C552 C560 C561 C562 C563 C564 C565 C566 C567 C568 C570 C571 C572 C573 C5001 C5002 C5003 C5004 C5005 C5006 C5007 C5008 C5009 C5010 C5011 C5012 CF501 CF502 CN203 CN251 CN261 CN301 CN551 CN552 CN705 CN910 CN912 D301 D302 D304 D305 D306 D307 D308 D309 D310 D311 D312 D313 D315 D316 D317 D318 D319 D320 D321 D322 D323 D324 D501 D502 FB501 FB502 FB503 IC301-A IC301-B IC302 IC303-A IC303-B IC304 IC305-A IC305-B IC401-A IC401-B IC402-A IC402-B IC403-A IC403-B IC405 IC406-A IC406-B IC407-A IC407-B IC408-A IC409-A IC409-B IC501 IC503-A

G5 G5 F5 C6 H4 H4 H4 D6 D6 D6 E6 E6 E6 F6 F6 F6 H5 H5 E5 D6 F4 F4 F4 G4 G4 G3 G4 G4 G4 G4 G4 G4 E6 E6 E1 B6 A6 A1 G4 H5 D1 C6 H5 B1 B2 C1 D4 D4 D4 D4 D4 D4 C5 D4 D4 E4 C4 B4 B5 B5 B5 D4 E4 B5 B5 C6 C6 G4 H4 H5 B1 C4 B2 C2 C3 E2 E3 D3 G1 G2 G2 G2 G3 D2 E3 G2 G2 F5 F5 D5 D5 D5 G6 E6

IC503-B F6 IC503-C E6 IC503-D E5 IC503-E F6 IC503-F E5 IC551 F3 JK303-A H2 JK401 D6 JK403 C6 JK501 H4 L301 B1 L501 H6 L502 H6 L551 G4 L552 G4 Q301 B1 Q302 C4 Q303 C4 Q305 C1 Q306 C1 Q309 B4 Q310 B5 Q311 B5 Q312 C5 Q401 H1 Q402 H2 Q403 H2 Q404 H3 Q405 D5 Q406 C6 Q408 C5 Q501 F5 Q502 F6 Q503 F6 Q551 G3 Q552 G4 R301 B1 R302 B1 R303 B1 R304 B1 R305 B1 R306 B2 R307 C1 R308 C6 R310 B1 R316 A2 R317 A2 R318 A3 R319 A3 R320 A3 R321 A3 R322 A3 R323 A3 R324 A3 R325 A3 R326 A3 R327 B3 R328 B3 R329 B3 R330 C2 R331 B2 R332 B2 R333 C3 R334 C3 R335 C3 R336 C2 R337 C3 R338 C3 R339 B4 R344 C1 R345 C1 R346 C1 R347 C1 R348 C1 R349 C1 R350 C1 R351 C1 R352 C2 R353 B4 R355 D1 R356 D4 R357 C4 R358 C4 R359 C4 R360 C6 R368 E2 R369 E2 R370 E2 R371 E2 R372 E2 R373 E2 R374 E2 R375 F2 R376 E3

R378 R380 R381 R382 R383 R384 R385 R386 R387 R388 R389 R390 R391 R393 R394 R395 R396 R398 R401 R402 R403 R404 R405 R406 R407 R408 R409 R410 R411 R412 R413 R414 R415 R416 R417 R418 R419 R420 R421 R424 R425 R426 R427 R428 R429 R430 R431 R432 R433 R434 R435 R436 R437 R438 R439 R440 R441 R442 R443 R444 R445 R446 R447 R448 R449 R450 R451 R452 R453 R454 R455 R456 R457 R458 R459 R460 R461 R462 R463 R464 R465 R466 R467 R468 R469 R471 R472 R473 R474 R475 R476 R477 R478 R479

E2 E3 E3 E3 E3 E3 E3 F3 F3 B4 B4 B5 B4 B5 B5 B5 E2 B5 F1 F1 F1 F1 F1 F2 F2 F2 F2 F2 F2 F2 F3 F3 F3 D2 D2 D2 D2 D3 D3 E3 E3 F3 F4 E4 G1 G1 G1 G2 G2 G1 H1 H1 H2 H2 G2 G2 G2 G2 G2 H2 H2 H3 G3 H2 H2 H2 H2 E5 E5 E5 E5 F5 E6 C5 C5 C5 D5 D5 D5 D5 D5 D5 E5 H1 H2 F5 F5 E4 E4 E4 E4 E5 C5 C5

R480 R481 R482 R483 R484 R485 R486 R487 R488 R489 R490 R491 R492 R493 R494 R495 R496 R497 R498 R501 R502 R503 R504 R505 R506 R507 R508 R509 R510 R512 R513 R514 R515 R516 R517 R518 R519 R520 R521 R551 R552 R553 R554 R555 R556 R557 R558 R559 R560 R561 R562 R570 R571 R5001 R5002 R5003 R5004 R5005 R5006 R5007 RA301 RB552 XL301 ZD301 ZD302 ZD303 ZD401 ZD501 ZD502 ZD503 ZD551

D5 F3 F3 F3 F3 F3 G3 G3 G3 G3 G3 D5 D6 D6 C5 C6 B5 C5 C5 H5 H5 H5 H6 H5 H6 F5 F6 F5 F6 F5 F5 E5 H6 H6 G5 G5 C6 G5 G5 C6 D6 D6 E6 E6 E6 E6 E6 E6 F6 G5 H5 H5 H5 F4 F4 F4 G3 G3 G4 F3 A3 H4 E2 B3 B3 D1 E3 F5 G5 F5 G4

7-3

PCB LAYOUT - MAIN BOARD (TOP) C302 C303 C304 C305 C306 C307 C310 C311 C312 C313 C314 C315 C316 C317 C318 C319 C320 C321 C322 C323 C324 C325

B6 B6 C6 B6 B6 B6 B1 B1 B1 B2 B1 A1 B2 B1 B2 B2 B2 C1 B1 A6 A6 A6

C326 C328 C329 C332 C333 C334 C337 C338 C340 C343 C344 C345 C346 C347 C348 C349 C350 C351 C353 C354 C355 C358

B5 B2 A5 A6 A6 C6 B6 B6 B5 B5 B5 B6 C5 C5 B5 B5 B6 B5 B2 B2 B2 B2

C359 C362 C363 C364 C365 C366 C367 C368 C369 C405 C409 C410 C415 C419 C420 C425 C430 C431 C437 C438 C439 C440

B2 D1 D2 A5 B5 A5 A5 B5 B5 A2 A2 A2 A3 A3 A3 A3 A3 A4 A3 C2 B3 B3

C441 C442 C443 C444 C445 C446 C447 C448 C449 C450 C451 C452 C453 C454 C459 C460 C461 C463 C464 C469 C470 C471

B3 B3 B3 B2 B2 A2 A2 B3 A2 A3 B2 A3 A3 B2 A1 A1 A1 B4 B4 B4 B4 C2

C472 C473 C474 C475 C476 C477 C478 C479 C480 C481 C482 C483 C484 C485 C486 C487 C490 C492 C493 C501 C502 C505

C2 C1 C1 C1 D1 D1 C2 D1 C2 C2 C2 C2 C1 C2 C1 C1 C2 C2 A4 D2 D2 C3

C506 C517 C518 C521 C522 C523 C524 C525 C526 C529 C530 C533 C534 C535 C536 C538 C539 C541 C542 C543 C544 C545

B3 D3 C3 D3 C3 D3 C3 D4 C4 D4 C4 C4 B4 C4 C4 C3 D3 C5 C4 B4 B4 D1

C546 C551 C552 C560 C561 C562 C563 C565 C567 C568 C569 C572 C5001 C5002 C5003 C5004 C5005 C5006 C5006 C5007 C5008 C5009

C3 D6 D5 C4 D4 D4 D4 D4 D5 C4 C4 C5 C5 C5 C6 C6 C6 C5 D6 C5 C6 C6

C5010 C5011 CF501 CF502 CN102 CN203 CN251 CN261 CN301 CN551 CN552 CN705 CN910 CN912 D304 D305 D306 D307 D308 D309 D310 D311

C6 C5 D4 D5 A2 A3 A5 A4 B6 C6 D2 A6 D1 D2 A6 B4 B4 B4 A4 B4 B4 D1

D315 D316 D321 FB501 FB502 FB503 IC301 IC302 IC303 IC304 IC305 IC405 IC408 IC409 IC501 IC502 IC503 IC551 JK303 JK401 JK403 JK501

B4 B5 B4 C6 C2 C2 B6 B1 B2 B5 B2 B3 C1 C1 D4 D4 D5 C6 B1 C1 D1 D5

L301 L501 L502 L551 L552 Q302 Q303 Q305 Q306 Q401 Q402 Q403 Q404 Q405 Q406 Q407 Q502 Q503 Q552 R303 R304 R307

C6 D3 C3 C6 C6 A5 A5 A6 A6 A1 A1 A1 A1 C2 D1 D2 D4 D5 C5 B6 B6 B6

R308 R309 R310 R316 R317 R324 R325 R326 R327 R328 R329 R330 R331 R332 R333 R334 R335 R336 R337 R338 R339 R344

D1 B6 B6 B1 B1 B1 B1 A1 B2 A1 B2 B2 A1 B1 B2 A1 B2 B2 B2 A5 A5 A6

R345 R346 R347 R348 R349 R350 R351 R353 R355 R356 R357 R358 R359 R368 R369 R370 R372 R373 R374 R375 R378 R383

A6 A6 A6 A6 A6 A6 B6 A5 C6 C6 C6 C6 C6 B6 B5 B5 B5 B5 B5 B6 B5 B2

R385 R386 R420 R421 R424 R426 R435 R437 R438 R446 R447 R449 R456 R457 R458 R459 R460 R461 R462 R463 R464 R465

B2 B2 A4 A4 C2 B3 A1 A1 A1 A1 A1 A1 B4 B4 C2 C2 C1 C1 C2 D1 C2 C2

R466 R467 R468 R470 R480 R491 R494 R496 R497 R498 R507 R508 R509 R510 R515 R516 R517 R518 R520 R521 R551 R552

C2 C2 A1 A1 C2 C2 D1 D2 D2 D2 B4 B4 C4 C4 D2 D2 C5 C5 C5 C5 C5 D4

R553 R554 R555 R556 R557 R558 R559 R560 R561 R562 R5003 R5006 R5007 RB552 XL301 ZD301 ZD302 ZD303 ZD502 ZD503 ZD551

D4 D4 D4 D4 D4 D4 D5 C4 C3 C3 C5 C6 C6 D6 B5 B2 A1 A6 B5 B4 C5

7-4

PCB LAYOUT - MAIN BOARD (BOTTOM) C1 C2 C327 C335 C339 C341 C342 C352 C356 C357 C360 C361 C401 C402 C403 C404

C3 D3 C1 B1 B2 B2 B2 B1 B5 B5 B5 B5 A5 A5 A5 A5

C406 C407 C408 C411 C412 C413 C414 C416 C417 C418 C421 C422 C423 C424 C427 C428

A5 A5 A5 A4 A5 A5 A4 A4 A4 A4 A4 A4 A4 A4 A4 A4

C429 C455 C456 C457 C458 C462 C465 C466 C467 C468 C488 C489 C491 C503 C504 C509

A4 A6 A6 A6 A6 B6 B3 B3 B3 B3 B3 B3 B4 D5 D5 D4

C510 C511 C512 C513 C514 C515 C516 C519 C520 C527 C528 C531 C532 C540 C550 C553

C4 D4 C4 D4 C4 C4 C3 C3 C3 D3 C3 D3 C3 C3 D4 C4

C564 C566 C570 C571 C573 C5012 D301 D302 D317 D318 D319 D320 D323 D324 D501 D502

D3 D3 D3 C3 D3 C1 B1 B1 A2 A2 B2 A2 A3 A3 D5 D5

IC401 IC402 IC403 IC406 IC407 Q301 Q309 Q310 Q311 Q312 Q501 Q551 R301 R302 R305 R306

A5 A4 A4 A6 B3 B1 A2 A2 A2 A3 C3 C2 C1 B1 B1 B1

R318 R319 R320 R321 R322 R323 R352 R360 R371 R376 R377 R379 R380 R381 R382 R384

B6 B6 B6 B6 B6 B6 A1 D6 B2 B1 B2 B2 B5 B5 B5 B5

R387 R388 R389 R390 R391 R393 R394 R395 R396 R397 R398 R401 R402 R403 R404 R405

B5 B2 A2 A2 B2 A2 A2 A2 B4 B2 A3 A5 A5 A5 A5 A5

R406 R407 R408 R409 R410 R411 R412 R413 R414 R415 R416 R417 R418 R419 R425 R427

A5 A5 A5 A4 A4 A4 A4 A4 A4 A4 A4 A3 A3 A3 C4 B4

R428 R429 R430 R431 R432 R433 R434 R436 R439 R440 R441 R442 R443 R444 R445 R448

B5 A6 A6 A5 A5 A6 A6 A6 A5 A5 A6 B6 A6 A6 A6 A6

R450 R451 R452 R453 R454 R455 R469 R471 R472 R473 R474 R475 R476 R477 R478 R479

A6 A6 B3 B3 B3 B3 A6 B3 B3 B4 B4 B4 B5 B4 C5 C5

R481 R482 R483 R484 R485 R486 R487 R488 R489 R490 R492 R493 R495 R501 R502 R503 R504

B5 A4 A4 A4 A5 B5 A4 A4 A4 A5 C6 C6 D6 D5 D5 D4 D4

R505 R506 R511 R512 R513 R514 R519 R570 R571 R5001 R5002 R5004 R5005 RA301 ZD401 ZD501

C4 C4 D3 C3 C3 C3 D6 D4 C4 C2 C2 C1 C2 A2 C5 C3

7-5

ELECTRIC PARTS - MAIN+SPK. JACK BOARD - MISCELLANEOUS -

ELECTRIC PARTS - MAIN+SPK. JACK BOARD - DIODES -

- IC & TRANSISTORS -

CF501

9965 000 22218

RESONATOR 2 PIN 700KHZ

D320

9965 000 19409

DIODE BAV16W/IN4148W

Q305

9965 000 20268

XISTR NPN (2SC1623)

CF502

9965 000 22217

RESONATOR 2 PIN 600KHZ

D321

9965 000 19409

DIODE BAV16W/IN4148W

Q306

9965 000 20268

XISTR NPN (2SC1623)

JK303

9965 000 22219

RCA JACK 4P

D322

9965 000 19409

DIODE BAV16W/IN4148W

Q309

9965 000 20268

XISTR NPN (2SC1623)

JK401

9965 000 22220

DIN JACK 8 PIN

D323

9965 000 19409

DIODE BAV16W/IN4148W

Q310

9965 000 20268

XISTR NPN (2SC1623)

JK403

4822 267 41238

RCA JACK 1P

D324

9965 000 19409

DIODE BAV16W/IN4148W

Q311

9965 000 20268

XISTR NPN (2SC1623)

JK501

9940 000 00017

SPK JACK

D501

9965 000 19409

DIODE BAV16W/IN4148W

Q312

9965 000 20268

XISTR NPN (2SC1623)

D502

9965 000 19409

DIODE BAV16W/IN4148W

Q401

9965 000 20286

NPN CM5783GR HFE:200-400

ZD301

9965 000 22225

DIODE ZENR 4.7-4.9V 0.5W

Q402

9965 000 14175

2SA733Q,P

ZD302

9965 000 22225

DIODE ZENR 4.7-4.9V 0.5W

Q403

9965 000 20286

NPN CM5783GR HFE:200-400

ZD303

9965 000 19432

CHIP ZENER 9.1V 5% 0.5W

Q404

9965 000 14175

2SA733Q,P

ZD401

9965 000 19432

CHIP ZENER 9.1V 5% 0.5W

Q405

4822 130 43818

2SC2878-A

ZD501

9965 000 19397

CHIP ZENER 5.6V 5% 0.5W

Q406

4822 130 43818

2SC2878-A

ZD502

9965 000 17375

DIODE 11.9-12.4V 0.5W

Q407

9965 000 20268

XISTR NPN (2SC1623)

ZD503

9965 000 17375

DIODE 11.9-12.4V 0.5W

Q501

9965 000 20268

XISTR NPN (2SC1623)

ZD551

4822 130 80272

MTZJ7.5C

Q502

9965 000 20268

XISTR NPN (2SC1623)

- RESISTORS RA301

9965 000 12486

RES ARRAY 4*33Ω 1/10W 5%

- COILS & FILTERS L301

9965 000 15871

INDUCTOR 10 µH 10%

L501

9965 000 22223

INDUCTOR 27 µH 20% 4.3A

L502

9965 000 22223

INDUCTOR 27 µH 20% 4.3A

XL301

9965 000 22224

CRYSTAL 2MHZ 30PPM

- DIODES -

- IC & TRANSISTORS IC301

9965 000 15886

IC RC4558D

IC302

9965 000 12510

TC4052BFN

IC303

9965 000 15886

IC RC4558D

D301

9965 000 19409

DIODE BAV16W/IN4148W

IC304

9965 000 22226

IC 24 PIN PT2396S

D302

9965 000 19409

DIODE BAV16W/IN4148W

IC305

9965 000 15886

IC RC4558D

D304

9965 000 19409

DIODE BAV16W/IN4148W

D305

9965 000 19409

DIODE BAV16W/IN4148W

IC401

9965 000 15886

IC RC4558D

D306

9965 000 19409

DIODE BAV16W/IN4148W

IC402

9965 000 15886

IC RC4558D

IC403

9965 000 15886

IC RC4558D

D307

9965 000 19409

DIODE BAV16W/IN4148W

IC405

9965 000 22227

IC 28PIN PT2322-S

D308

9965 000 19409

DIODE BAV16W/IN4148W

IC406

9965 000 15886

IC RC4558D

D309

9965 000 19409

DIODE BAV16W/IN4148W

D310

9965 000 19409

DIODE BAV16W/IN4148W

IC407

9965 000 15886

IC RC4558D

D311

9965 000 19409

DIODE BAV16W/IN4148W

IC408

9965 000 15886

IC RC4558D

IC409

9965 000 15886

IC RC4558D

D312

9965 000 19409

DIODE BAV16W/IN4148W

IC501

9352 719 94518

IC TDA8924TH/N1

D313

9965 000 19409

DIODE BAV16W/IN4148W

IC502

9965 000 22229

IC14 PIN HEF4013BT

D315

9965 000 19409

DIODE BAV16W/IN4148W

D316

9965 000 19409

DIODE BAV16W/IN4148W

IC503

9965 000 22230

IC 14 PIN 74LVC04AD

D317

9965 000 19409

DIODE BAV16W/IN4148W

IC551

9965 000 17384

IC TP5228

Q301

9965 000 20268

XISTR NPN (2SC1623)

Q503

9965 000 14175

2SA733Q,P

Q551

9965 000 20268

XISTR NPN (2SC1623)

Q552

9965 000 20268

XISTR NPN (2SC1623)

Note:

Only these parts mentioned in the list are normal service parts.

D318

9965 000 19409

DIODE BAV16W/IN4148W

Q302

9965 000 14175

2SA733Q,P

D319

9965 000 19409

DIODE BAV16W/IN4148W

Q303

9965 000 20268

XISTR NPN (2SC1623)

8-1

TAPE BOARD

TABLE OF CONTENTS Circuit Diagram .................................................................... 8-2 PCB Layout Top View .......................................................... 8-3 PCB Layout Bottom View .................................................... 8-4 Electrical Parts List .............................................................. 8-5

8-1

8-2

CIRCUIT DIAGRAM- TAPE BOARD

C701 C702 C703 C704 C705 C706 C707 C708 C709 C710 C711 C712 C713 C714 C715 C716 C717 C718 C719 C720 C721 C722 C723 C724 C725 C726 C727 C728 C729 C730 C731 C732 C733 C734 C735 C736 C737 C738 C739 C740 C741 C742 C743 C744 C745 C746 C747 C748 C749 C750 C751 C752 C753 C754 C755 C756 C757 C758 C759 C760 C761 C762 CN701 CN702 CN703 CN704 D701 D702 D703 D704 D705 D706 D707 D708 D709 D710 D711 D712 D713 D714 IC701 IC702 IC703 IC704 IC705 L701 L702

B1 B1 B1 B2 B2 B2 B2 B2 A3 B3 B2 B1 B2 B1 B1 C1 C1 C2 C1 C2 C1 C2 D1 D2 D1 D2 D1 D1 D1 D1 E1 E2 C2 C3 C2 C3 C2 C3 C2 C3 D2 D3 A4 A3 A4 B4 B3 B3 C4 F2 G2 G2 H3 H3 H3 G3 G3 H3 H3 H3 C1 G1 A1 A2 H1 H3 A3 A3 B3 A3 A3 B3 B2 B3 D1 D2 E1 F1 E3 G1 B1 C2 C2 E1 F2 B2 F2

Q701 Q702 Q703 Q704 Q705 Q706 Q707 Q708 Q709 Q710 Q711 Q712 Q713 Q714 Q715 Q716 Q717 R701 R702 R703 R704 R705 R706 R707 R708 R709 R710 R711 R712 R713 R714 R715 R716 R717 R718 R719 R720 R721 R722 R723 R724 R725 R726 R727 R728 R729 R730 R731 R732 R733 R734 R735 R736 R737 R738 R739 R740 R741 R742 R743 R744 R745 R746 R747 R748 R749 R750 R751 R752 R753 R754 R755 R756 R757 R758 R759 R760 R761 R762 R763 R764 R765 R766 R767 R768 R769 R770

B2 B3 A3 A3 B4 B4 C3 D2 E3 F1 F1 F1 F2 G1 G1 G1 G2 A1 A1 A1 A2 A1 B2 B2 B2 A2 B2 B2 B2 B2 B3 B2 B2 C1 C2 C1 C1 C1 C1 C1 C2 C1 D1 D2 D1 D1 D2 D2 D1 D1 D1 D1 D1 D1 D1 D2 D2 D2 C2 C3 C2 C2 C3 C3 D3 D2 D3 D3 D3 E2 E3 E3 E3 E3 A3 A3 A3 A3 A4 A4 B4 B3 B3 B3 B3 B3 B3

R771 R772 R773 R774 R775 R776 R777 R778 R779 R780 R781 R782 R783 R784 R785 R786 R787 R788 R789 R790 R793 R7005 R7008 R7009 R7010 R7011 R7012 R7013 RB705 T701 VR701 VR702 ZD701

B3 C4 C4 D3 F1 F1 F2 F1 F1 F1 F1 F1 F1 F2 G1 G1 G1 G1 G2 G2 G2 H2 G3 G3 H3 G4 H3 C1 H3 A3 F1 F1 B3

8-3

PCB LAYOUT - TAPE BOARD (TOP) C716 C717 C718 C723 C724 C729 C730 C743 C744 C748 C751 C760

B3 B4 A4 B4 A4 A3 A3 A6 B6 C6 B2 B3

C761 C762 CN701 CN702 CN703 CN704 D706 D707 D712 JW700 JW701 JW702

B3 E2 B4 A5 E3 E5 C6 C5 E3 A2 A2 B2

JW703 JW704 JW705 JW706 JW707 JW708 JW709 JW710 JW711 JW712 JW713 JW714

A2 A3 A3 A3 A3 A3 A5 A5 A5 B2 A6 B5

JW715 JW716 JW717 JW718 JW719 JW720 JW721 JW723 JW724 JW725 JW726 JW727

B5 B5 B5 B4 B3 B3 B3 C4 C4 C4 C5 C5

JW728 JW729 JW730 JW731 JW732 JW733 JW734 JW735 JW736 JW737 JW738 JW739

C5 B5 B6 B6 C6 C6 C6 C6 C6 C6 C6 C5

JW740 JW741 JW742 JW743 JW744 JW745 JW746 JW747 JW748 JW749 JW750 JW751

C5 D5 C4 D4 D4 D4 D4 C4 D4 D4 D4 D3

JW752 JW753 JW754 JW755 JW756 JW758 JW759 JW760 JW761 JW762 JW763 JW764

D3 E2 E4 E4 E4 E4 D5 D5 D5 D5 E5 E6

JW765 JW766 JW767 JW768 JW769 L702 M2 M3 Q701 Q703 Q705 Q710

E6 D6 D6 D6 D6 A2 B1 C1 A5 B6 B6 D4

Q715 Q716 R708 R715 R718 R759 R764 R765 R767 R771 R772 R774

D4 D3 A5 C5 A4 C6 B6 C5 B2 C6 C6 D6

R784 R7005 RB705 RB803 RB804 SW803 SW804 T701 VR701 VR702 ZD701

D2 D5 B2 C1 B1 E1 E1 A6 E3 E3 A2

8-4

PCB LAYOUT - TAPE BOARD (BOTTOM) C701 C702 C703 C704 C705 C706 C707 C708 C709 C710 C711 C712 C713 C714 C715

B5 B5 B5 A5 A5 A5 A5 B5 B6 D6 B5 B5 B5 B5 B5

C719 C720 C721 C722 C725 C726 C727 C728 C731 C732 C733 C734 C735 C736 C737

B4 A4 B4 A4 B4 A4 B4 A4 B3 A3 C5 D6 C5 D5 C5

C738 C739 C740 C741 C742 C745 C746 C747 C749 C750 C752 C753 C754 C755 C756

D5 C5 D5 C5 D5 B6 B6 B3 C6 D4 B2 E5 E5 E5 A3

C757 C758 C759 D701 D702 D703 D704 D705 D708 D709 D710 D711 D713 D714 IC701

A3 A3 B4 D6 D6 D6 C6 B6 C6 B4 A4 D4 C5 E3 B5

IC702 IC703 IC704 IC705 L701 Q702 Q703 Q704 Q706 Q707 Q708 Q709 Q711 Q712 Q713

B4 C5 A3 C4 D6 D6 B6 B6 C6 C6 A4 D4 D4 E3 D3

Q714 Q717 R701 R702 R703 R704 R705 R706 R707 R709 R710 R711 R712 R713 R714

D2 D2 B5 B5 B5 A5 B5 A5 A5 A5 E6 A5 B5 D6 D6

R716 R717 R719 R720 R721 R722 R723 R724 R725 R726 R727 R728 R729 R730 R731

B5 B5 B4 A4 B4 A4 B4 A4 B4 B4 A4 B4 B4 A4 A4

R732 R733 R734 R735 R736 R737 R738 R739 R740 R741 R742 R743 R744 R745 R746

A4 B3 B3 B3 A4 A4 A4 A3 A3 A3 C5 D5 C5 C5 D5

R747 R748 R749 R750 R751 R752 R753 R754 R755 R756 R757 R758 R760 R761 R762

D5 D5 C5 D5 D5 D4 A4 C5 D4 D2 D4 B3 B6 B6 B6

R763 R766 R768 R769 R770 R773 R775 R776 R777 R778 R779 R780 R781 R782 R783

B6 B6 B3 C6 C6 C6 D4 D4 D4 E3 E3 E3 E3 D3 D3

R785 R786 R787 R788 R789 R790 R793 R7008 R7009 R7010 R7011 R7012 R7013

D3 D3 D3 D3 D2 D2 E4 A2 B2 A3 A2 A2 B4

8-5

ELECTRICAL PARTSLIST - TAPE+MOTO1+MOTO2 BOARD - MISCELLANEOUS -

- IC & TRANSISTORS -

9965 000 22299

MOTOR DC 6V RF-500TB

IC703

4822 209 32919

HEF4952BT

9965 000 22299

MOTOR DC 6V RF-500TB

IC704

4822 209 32919

HEF4952BT

RB803

9940 000 00016

FLAT CABLE 5P 220MM

IC705

9940 000 00015

IC 16PIN TC4094BFN

RB804

9965 000 22301

FLAT CABLE 2P 120MM

Q701

9965 000 16497

2N7000TA 60V/0.2A,

SW803

9965 000 22244

TACT SW DIA1.7MM

Q702

9965 000 14175

2SA733Q,P

SW804

9965 000 22244

TACT SW DIA1.7MM

Q703

4822 130 63876

2SA733R

VR701

9965 000 22302

CNTL TRIMR 10KB 30%

Q704

9965 000 20268

XISTR NPN 2SC1623

VR702

9965 000 22302

CNTL TRIMR 10KB 30%

Q705

4822 130 41198

2SC945P

Q706

9965 000 20268

XISTR NPN 2SC1623

Q707

9965 000 20268

XISTR NPN 2SC1623

Q708

9965 000 20268

XISTR NPN 2SC1623

2.4µH 5%

Q709

9965 000 20268

XISTR NPN 2SC1623

- COILS & FILTERS -

L701

9965 000 18025

L702

9965 000 15931

INDUCTOR 100µH 10%

Q710

4822 130 10211

2SA952

T701

9965 000 22303

OSC COIL REC OSC 3MH

Q711

9965 000 20268

XISTR NPN 2SC1623

Q712

9965 000 14175

2SA733Q,P

Q713

9965 000 20268

XISTR NPN 2SC1623

Q714

9965 000 20268

XISTR NPN 2SC1623

- DIODES -

D701

9965 000 19409

DIODE CHIP BAV16W/IN4148W

Q715

4822 130 10211

2SA952

D702

9965 000 19409

DIODE CHIP BAV16W/IN4148W

Q716

4822 130 10211

2SA952

D703

9965 000 19409

DIODE CHIP BAV16W/IN4148W

Q717

9965 000 20268

XISTR NPN 2SC1623

D704

9965 000 19409

DIODE CHIP BAV16W/IN4148W

D705

9965 000 19409

DIODE CHIP BAV16W/IN4148W

D706

4822 130 30621

1N4148

D707

4822 130 30621

1N4148

D708

9965 000 19409

DIODE CHIP BAV16W/IN4148W

D709

9965 000 19409

DIODE CHIP BAV16W/IN4148W

D710

9965 000 19409

DIODE CHIP BAV16W/IN4148W

D711

9965 000 19409

DIODE CHIP BAV16W/IN4148W

D712

4822 130 30621

1N4148

D713

9965 000 19409

DIODE CHIP BAV16W/IN4148W

D714

9965 000 19409

DIODE CHIP BAV16W/IN4148W

ZD701

9965 000 22305

DIODE ZENR 7.8-8.4V 0.5W

Note:

Only these parts mentioned in the list are normal service parts.

- IC & TRANSISTORS -

IC701

4822 209 32919

HEF4952BT

IC702

9322 140 00668

IC SM AN7323S (MATJ)

9-1

ES6628 INTERNAL IC DIAGRAM DVD/CD Motor OPU

Motor Driver Video

ES6603S RF Amp

DVD & SERVO BOARD

8/16-MB DRAM

ES6628 Vibratto-II

EEPROM

TV Display

Audio DAC

Speakers

Audio ADC

Microphone In

S/PDIF

A/V Receiver

ROM/Flash VFD Panel

VFD Driver

IR Remote

MBM29LV800 INTERNAL IC DIAGRAM RY/BY Buffer

TABLE OF CONTENTS Internal IC Diagram ......................................................... 9-1 Circuit Diagram ................................................................ 9-2

DQ 0 to DQ 15 RY/BY

V CC V SS

Erase Voltage Generator

Input/Output Buffers

PCB Layout Top View ...................................................... 9-3 PCB Layout Bottom Vew ................................................. 9-4

BYTE

Electrical Parts List .......................................................... 9-5

RESET

State Control Command Register Program Voltage Generator

Chip Enable Output Enable Logic

STB

Data Latch

STB

Low V CC Detector

A0 to A18 A-1

Timer for Program/Erase

Address Latch

Y-Decoder

Y-Gating

X-Decoder

Cell Matrix

9-2

CIRCUIT DIAGRAM - DVD & SERVO BOARD

C201 C202 C203 C204 C205 C206 C207 C208 C209 C210 C211 C212 C213 C214 C215 C216 C217 C218 C219 C220 C221 C222 C223 C224 C225 C226 C227 C228 C229 C230 C231 C232 C233 C234 C237 C238 C239 C240 C241 C242 C243 C244 C245 C246 C247 C248 C249 C250 C251 C252 C253 C254 C255 C256 C257 C258 C259 C260 C261 C262 C263 C264 C265 C266 C267 C268 C269 C270 C271 C272 C273 C274 C275 C276 C277 C278 C279 C280 C281 C282 C283 C284 C285 C286 C287 C288 C289 C290 C291 C292 C293 C294 C295 C296 C297 C801 C802 C803 C804

G1 G1 G1 G1 G1 G1 G2 G2 G2 G2 H2 H2 H2 H3 H3 H3 H3 G3 G3 G3 F2 F2 F2 F2 E3 E3 E3 F2 F3 F3 E3 E3 E3 E3 E3 E3 D3 D3 E3 E4 D4 D4 D4 D4 D4 D4 D4 D4 E5 E5 E5 H3 H3 H5 H5 D6 C5 C5 C5 E6 F6 F6 F6 F6 F6 G6 G6 G6 A5 A5 B5 B5 A5 A5 A5 A5 B5 B5 A6 A6 A6 A6 B5 B5 H2 C6 D6 H3 H3 D4 H2 C4 H2 E2 F2 B1 B1 B1 B2

C805 C806 C807 C808 C809 C810 C811 C812 C813 C814 C815 C817 C818 C819 C820 C821 C822 C823 C824 C825 C826 C827 C828 C829 C830 C831 C832 C833 C834 C835 C836 C837 C838 C839 C840 C841 C2201 C2202 C2203 C2204 C2205 C2206 C2207 C2208 C2209 C2210 C2211 C2212 C2213 C2214 C2215 C2216 C2217 C2218 C2219 C2220 C2221 C2222 C2223 C2224 C2225 C2226 C2227 C2228 C2229 C2230 C2231 C2232 C2233 C2234 C2235 C2236 C2237 C2238 CN201 CN202 CN801 CN802 CN803 CN804 CN805 CN908 D803 FB201 FB202 FB204 FB206 FB207 FB208 FB209 FB801 FB802 FB803 GP106 GP107 GP109 IC201 IC202 IC203

C1 B2 C1 C1 D1 D1 D1 D1 D1 D1 D1 C1 C1 C1 C1 C1 E1 E1 E2 D2 D2 D2 D2 B2 B2 B3 C2 C2 C3 C3 B3 B4 A4 A4 A4 A4 D5 D5 D5 D5 D5 D5 D5 D5 D5 D5 D5 E6 E6 E6 E6 E6 H5 H5 H6 H6 H6 H6 H6 C4 C4 C4 C4 C5 C5 C5 C5 C5 D5 C3 C4 C3 C4 E5 A6 H1 A1 A2 A3 A4 A4 A5 C2 G3 G3 G6 A5 A5 A5 A5 B1 B1 A4 E4 E4 E4 F4 H3 H4

IC205 IC207 IC209 IC210 IC211 IC212 IC213 IC216 IC217 IC218 IC220 IC221 IC222 IC801 IC802 IC803 IC804 IC805 L201 L202 L203 L204 L205 L206 Q201 Q801 Q802 Q803 Q804 Q805 Q806 R201 R202 R203 R204 R205 R206 R207 R208 R209 R210 R211 R212 R213 R214 R215 R216 R217 R219 R220 R221 R222 R223 R229 R230 R231 R232 R233 R234 R235 R236 R237 R238 R240 R241 R242 R243 R244 R245 R248 R249 R250 R251 R252 R253 R254 R255 R256 R257 R258 R259 R260 R261 R262 R263 R264 R265 R266 R267 R268 R269 R270 R271 R272 R273 R274 R275 R277 R278

G6 F6 D5 E5 C4 C4 C5 B5 B5 B5 C5 C6 D5 D1 B3 B3 B4 D3 G1 G1 G1 G1 G2 E5 C6 B1 B1 B2 B2 B2 C1 H1 C5 H1 H1 H1 H1 H1 G1 G1 G1 G2 G2 F1 G2 G2 G2 G2 G2 G2 G3 G3 G3 G6 G6 F2 F2 F2 F2 F2 E3 E3 D3 E3 E3 E3 E4 E4 E4 D4 E4 E4 E5 E5 E5 E5 E5 E5 E5 E5 F6 F6 G6 E6 E6 F6 F6 F6 F6 F6 F6 F6 G2 G3 G3 G3 C6 B6 B6

R279 R280 R281 R283 R284 R286 R288 R289 R290 R291 R292 R293 R294 R295 R296 R297 R298 R299 R801 R802 R803 R804 R805 R806 R807 R808 R809 R810 R811 R812 R813 R814 R816 R817 R818 R819 R820 R821 R822 R823 R824 R825 R826 R827 R828 R829 R830 R831 R832 R833 R834 R835 R836 R837 R838 R840 R841 R842 R843 R844 R845 R846 R847 R850 R851 R852 R2201 R2202 R2203 R2204 R2205 R2206 R2208 R2209 R2210 R2211 RA201 RA202 RA203 RA204 RA205 RA206 RA208 RA209 RA210 RB203 RB704 RB803 RB804 XL201 ZD201 ZD202 ZD203 ZD204 ZD205 ZD206 ZD207 ZD208 ZD209 ZD210

B6 C2 C2 G2 H3 C4 E6 E6 E6 E6 E6 E6 E4 E4 E4 E4 E4 E4 B1 B1 A1 B2 B1 C2 C1 C1 C2 C2 C2 C2 D1 E2 B2 B2 B2 B2 B2 B2 B3 B3 C2 C2 C2 C2 C2 C3 C3 C3 C3 C3 C3 C3 C3 D3 D3 B3 B3 B3 B4 B4 C3 C3 B4 B5 B4 B3 C4 C4 C4 C4 C4 C5 C5 C6 C6 D5 G2 E4 E5 F5 F5 F5 G6 H6 H6 D6 B6 A3 A4 E5 H1 H1 H1 H1 H1 H1 H2 H2 H2 H2

9-3

PCB LAYOUT - DVD & SERVO BOARD (TOP) C211 C212 C213 C214 C217 C219 C220 C223 C224 C227 C228 C229 C237 C238 C240 C241

D5 C6 D5 D5 D5 D4 D4 B4 B4 B4 C4 C4 B4 B4 B4 B4

C242 C243 C244 C245 C246 C247 C248 C249 C250 C254 C257 C262 C263 C264 C265 C266

B4 B4 B4 B4 B4 B4 B3 B3 B3 E3 E3 D5 D5 D5 D5 C5

C268 C271 C274 C276 C277 C279 C280 C281 C284 C286 C287 C290 C293 C295 C296 C801

C4 C1 C1 E1 E1 E2 E2 C1 E1 D2 C5 D5 D6 C5 A1 B2

C806 C807 C808 C810 C811 C812 C813 C814 C815 C817 C820 C821 C823 C824 C825 C826

B3 B2 B2 B2 B2 C2 C1 C2 B2 A2 B2 B2 B1 B1 B1 B1

C827 C828 C831 C833 C834 C835 C836 C837 C839 C840 C851 C852 C2224 C2225 C2229 C2231

B1 B1 A6 A5 A6 A5 A4 A4 B1 B1 C7 A7 C6 C6 B5 B6

C2233 C2234 C2235 C2236 C2237 C2238 CN201 CN202 CN801 CN802 CN803 CN804 CN805 CN908 FB201 FB202

B3 B2 B3 A3 A3 C3 B6 E4 A3 A5 B1 A6 E2 B1 D4 D4

FB206 FB207 FB208 FB209 FB801 FB803 IC201 IC202 IC203 IC205 IC207 IC209 IC211 IC212 IC221 IC801

B1 D1 D1 D1 B2 B1 C3 C5 E3 D1 D5 A3 C6 C4 B6 A1

IC805 L201 L202 L203 L204 L205 L206 Q801 Q802 R201 R203 R204 R205 R206 R207 R213

A5 E4 E4 E4 E5 E5 B2 B3 B2 E4 E4 E4 E4 E5 E5 E4

R219 R220 R223 R229 R230 R236 R237 R238 R240 R241 R242 R243 R244 R245 R248 R249

C4 C4 D4 D2 D3 C4 C4 B4 B4 B4 B4 B3 B3 B3 A4 A3

R250 R251 R252 R253 R254 R258 R259 R260 R261 R262 R263 R264 R265 R266 R267 R268

A3 A3 A3 B3 B3 C3 D5 D4 D4 D6 D6 D6 D6 C6 C6 C6

R269 R279 R283 R284 R286 R294 R295 R296 R297 R298 R801 R802 R803 R813 R814 R817

C6 B4 C4 E3 B5 B3 B4 B3 B3 B3 A2 B2 B2 C1 B1 B4

R822 R823 R828 R831 R832 R833 R834 R835 R836 R837 R838 R845 R846 R852 R854 R2201

A5 B5 B4 A5 A5 A5 A5 A5 A5 A5 A6 A3 A3 A6 A4 C6

R2202 R2204 R2205 R2211 RA201 RA202 RA203 RA204 RA205 RA206 RA208 RA209 RA210 RB203 RB704 RB8051

C6 B6 B6 C5 C4 B3 B3 C2 C1 C1 D4 C2 C2 E6 E6 C7

SW801 SW801 SW802 SW802 XL201 ZD201 ZD203 ZD205 ZD207 ZD209 ZD801 ZD802

D7 A2 A7 E5 C2 E4 E4 E4 E5 E5 A3 A4

9-4

PCB LAYOUT - DVD & SERVO BOARD (BOTTOM) C201 C202 C203 C204 C205 C206 C207 C208 C209 C210 C215 C216

C218 C221 C222 C225 C226 C230 C231 C232 C233 C234 C239 C251

E4 E4 E4 E4 E4 E4 E5 E5 E5 E5 D5 D5

D4 B4 B4 B2 B2 C4 C4 C4 B4 B3 B4 C2

C252 C253 C255 C256 C258 C259 C260 C261 C267 C269 C270 C272

C2 C2 E3 E3 C5 B5 B5 C5 D5 D4 D5 C1

C273 C275 C278 C282 C283 C285 C288 C289 C291 C292 C294 C297

C1 D1 D1 C1 D1 D2 B6 C4 D5 B3 B5 C4

C802 C803 C804 C805 C809 C818 C819 C822 C829 C830 C832 C838

A2 A2 A3 B2 B2 A1 A1 B1 B6 B5 A5 A4

C841 C2201 C2202 C2203 C2204 C2205 C2206 C2207 C2208 C2209 C2210 C2211

A4 D3 C3 D3 D3 D3 D4 C4 C3 C3 C3 C3

C2212 C2213 C2214 C2215 C2216 C2217 C2218 C2219 C2220 C2221 C2222 C2223

C3 D3 D3 C4 B3 C2 C2 C2 C2 D2 D2 D2

C2226 C2227 C2228 C2230 C2232 D803 FB204 FB802 IC210 IC213 IC216 IC217

IC218 IC220 IC222 IC802 IC803 IC804 Q201 Q803 Q804 Q805 Q806 R202

B6 B6 B5 B6 B6 B6 D5 A2 B3 B5 C1 E2

E2 B6 B4 A5 A4 A4 A6 B2 B2 A3 B2 C6

R208 R209 R210 R211 R212 R214 R215 R216 R217 R221 R222 R231

E4 E4 E4 E5 E5 C4 C4 C4 C4 D4 D4 B3

R232 R233 R234 R235 R255 R256 R257 R270 R271 R272 R273 R274

B2 B4 B2 C4 B3 C3 C2 E3 C4 C5 C5 C5

R275 R277 R278 R280 R281 R287 R288 R289 R290 R291 R292 R293

B6 E2 E2 B2 B2 B6 D6 D6 D6 D6 D6 D6

R299 R804 R805 R806 R807 R808 R809 R810 R811 R812 R816 R818

B3 A2 B3 B3 A2 A2 A1 A1 A1 A1 A6 A5

R819 R820 R821 R824 R825 R826 R827 R829 R830 R840 R841 R842

B6 B6 A6 A6 A5 A5 B3 A5 A5 A3 A3 A4

R843 R844 R847 R850 R851 R2203 R2206 R2208 R2209 R2210 ZD202 ZD204

ZD206 ZD208 ZD210

A3 A4 A4 A4 A4 B6 B6 B6 B6 A6 E4 E4

E4 E5 E5

9-5

ELECTRICAL PARTSLIST - DVD & SERVO BOARD

- MISCELLANEOUS -

- IC & TRANSISTORS -

RB704

9965 000 22243

- DIODES -

FLAT CABLE 10PIN 220MM

- RESISTORS -

D803

9965 000 19409

DIODE BAV16W/IN4148W

Q801

3141 018 51690 TRA SM 2SK3018

ZD201

9965 000 19431

CHIP ZENER 7.5V 5% 0.5W

Q802

3141 018 51690 TRA SM 2SK3018

ZD202

9965 000 19431

CHIP ZENER 7.5V 5% 0.5W

Q803

9965 000 19393 XISTR NPN 2SC2812N 2204

ZD203

9965 000 19431

CHIP ZENER 7.5V 5% 0.5W

Q804

9965 000 19393 XISTR NPN 2SC2812N 2204

ZD204

9965 000 19431

CHIP ZENER 7.5V 5% 0.5W

Q805

9965 000 19394 XISTR PNP 2SA1179N 2204

Q806

9965 000 19394 XISTR PNP 2SA1179N 2204

RA201

9965 000 12486

RES ARRAY 4*33Ω 1/10W 5%

RA202

9965 000 12486

RES ARRAY 4*33Ω 1/10W 5%

ZD205

9965 000 19431

CHIP ZENER 7.5V 5% 0.5W

RA203

9965 000 12486

RES ARRAY 4*33Ω 1/10W 5%

ZD206

9965 000 19431

CHIP ZENER 7.5V 5% 0.5W

RA204

9965 000 12487

RES ARRAY 4*10Ω 1/10W 5%

ZD207

9965 000 19431

CHIP ZENER 7.5V 5% 0.5W

RA205

9965 000 12487

RES ARRAY 4*10Ω 1/10W 5%

ZD208

9965 000 19431

CHIP ZENER 7.5V 5% 0.5W

ZD209

9965 000 19431

CHIP ZENER 7.5V 5% 0.5W

RA206

9965 000 12487

RES ARRAY 4*10Ω 1/10W 5%

RA208

9965 000 12486

RES ARRAY 4*33Ω 1/10W 5%

ZD210

9965 000 19431

CHIP ZENER 7.5V 5% 0.5W

RA209

9965 000 12486

RES ARRAY 4*33Ω 1/10W 5%

RA210

9965 000 12486

RES ARRAY 4*33Ω 1/10W 5% - IC & TRANSISTORS -

- COILS & FILTERS -

FB201

9965 000 12470

BEAD FERITE 100Ω/AT100MHZ

IC201

9965 000 21180

IC 208 PIN ES6628F PQFP

IC202

9965 000 12490

CS4360KZ

IC203

9940 000 00021

IC MBM29LV800BA W/S.W.

FB202

9965 000 12470

BEAD FERITE 100Ω/AT100MHZ

IC205

9940 000 00029

IC SD41621HGT-6

FB204

9965 000 19426

CHIP INDUCTOR 10µH 10%

IC207

9322 190 52668

IC SM CS5333-KZ

FB206

9965 000 12470

BEAD FERITE 100Ω/AT100MHZ

FB207

9965 000 12470

BEAD FERITE 100Ω/AT100MHZ

IC209

9965 000 15884

IC AT24C02N-10SI-2.7

IC210

9965 000 15890

IC IMP809 SOT23 2.93V

FB208

9965 000 12470

BEAD FERITE 100Ω/AT100MHZ

IC211

9965 000 20293

IC 20 PIN 74F374D

FB209

9965 000 12470

BEAD FERITE 100Ω/AT100MHZ

IC212

9965 000 20293

IC 20 PIN 74F374D

FB801

9965 000 12471

BEAD FERITE 600Ω AT100MHZ

IC213

9965 000 20293

IC 20 PIN 74F374D

FB802

9965 000 12471

BEAD FERITE 600Ω AT100MHZ

FB803

9965 000 12470

BEAD FERITE 100Ω/AT100MHZ

IC216

9965 000 15887

IC RT9164-33CLR

IC217

9965 000 15887

IC RT9164-33CLR

L201

9965 000 18025

2.4 µH 5%

IC218

9965 000 19385

IC 4P B1117N-2.85

L202

9965 000 18025

2.4 µH 5%

IC220

9965 000 22246

IC 20PIN 74F244

L203

9965 000 18025

2.4 µH 5%

IC221

9965 000 22246

IC 20PIN 74F244

L204

9965 000 18025

2.4 µH 5%

L205

9965 000 18025

2.4 µH 5%

IC222

9965 000 22247

IC 16 PIN N74F138D

IC801

9965 000 21182

IC 64 PIN ES6603S LQFP

L206

9965 000 15871

INDUCTOR 10 µH 10%

IC802

9322 187 63668

IC SM BA5954FP

XL201

9965 000 17371

27.0000MHZ HC-49US +/-20PPM IC803

9965 000 15917

IC BA6287FE 2R

IC804

9965 000 15917

IC BA6287FE 2R

IC805

9965 000 20290

IC 8 PIN LM358MX NS

Q201

9965 000 20268

XISTR NPN 2SC1623

- DIODES -

Note: Only these parts mentioned in the list are normal service parts.

10-1

TOP249 INTERNAL IC DIAGRAM

VC 0 DRAIN (D)

CONTROL (C) ZC 1 SHUNT REGULATOR/ ERROR AMPLIFIER

+ SOFT START

5.8 V 4.8 V

INTERNAL SUPPLY

5.8 V INTERNAL UV COMPARATOR

IFB VI (LIMIT) CURRENT LIMIT ADJUST

SOFT START

V BG + V T

SHUTDOWN/ AUTO-RESTART

EXTERNAL CURRENT LIMIT (X)

POWER BOARD

1V V BG

STOP OV/UV

LINE SENSE

CONTROLLED TURN-ON GATE DRIVER

SOFTSTART D MAX

DC MAX

CURRENT LIMIT COMPARATOR

HYSTERETIC THERMAL SHUTDOWN

STOP LOGIC LINE-SENSE (L)

รท 8

ON/OFF

CLOCK

HALF FREQ.

SAW

FREQUENCY (F) OSCILLATOR WITH JITTER

S R

Q LEADING EDGE BLANKING

PWM COMPARATOR LIGHT LOAD FREQUENCY REDUCTION

SOURCE (S)

VOLTAGE TABLE OF CONTENTS Internal IC Diagram & Voltages List .................................. 10-1 Circuit Diagram .................................................................. 10-2 PCB Layout ........................................................................ 10-3 Electrical Parts List ............................................................ 10-4

IC901 (TOP249) PIN 1 2 3 4 VOLTAGE 0 40 -1.5 -1.5 IC903 (TL431) PIN 1 2 VOLTAGE 2.4 0

3 5

IC9001 (L7808) PIN 1 2 VOLTAGE 12 0

3 7.9

IC9002 (BA05T) PIN 1 2 VOLTAGE 6.9 0

3 5

IC9003 (BA05T) PIN 1 2 VOLTAGE 6.9 0

3 5

5 0

6 83

Q901 (TIP127) PIN 1 2 3 VOLTAGE -3.8 -28.2 -12.3

Q903 (2N2222A) PIN 1 2 3 VOLTAGE 5.1 5.7 19.8

Q904 (TLP122) PIN 1 2 VOLTAGE 7.2 27.7

Q905 (2SA733) PIN 1 2 VOLTAGE 7.2 27.7

Q905 (2SA733) PIN 1 2 3 VOLTAGE 25.4 27.8 27.2

Q906 (2SC945) PIN 1 2 3 VOLTAGE-0.67-0.67 0

Q9001 (2SC945) PIN 1 2 3 VOLTAGE 0.06 42 0.05

Q9002 (2SA733) PIN 1 2 3 VOLTAGE-32.2-41.9 -32.6

Q9003 (2SA733) PIN 1 2 3 VOLTAGE 43 -26.8 42.2

Q9004 (2SC2001) PIN 1 2 3 VOLTAGE 0.06 0.2 0.74

Q9005 (2SA733) PIN 1 2 3 VOLTAGE 12.1512.15 13.35

Q9006 (2SC945) PIN 1 2 3 VOLTAGE 0 13.25 0

3 7

10-2

CIRCUIT DIAGRAM - POWER BOARD BR901 C901 C902 C903 C904 C905 C906 C907 C908 C909 C910 C911 C912 C913 C914

C1 A1 B1 C1 C2 C1 C1 D1 D1 D1 D2 D2 D3 E1 F1

C915 C916 C917 C918 C919 C920 C921 C922 C923 C924 C925 C926 C927 C928 C929

F1 F1 G1 G1 G1 H1 E1 F1 F1 G1 G1 E2 F2 G2 G2

C930 C931 C932 C933 C934 C935 C936 C937 C938 C939 C940 C941 C942 C943 C944

G2 G2 E2 F2 F2 F2 G2 G2 H2 H2 E3 E3 F3 F3 F2

C949 C950 C951 C953 C9001 C9002 C9003 C9004 C9005 C9008 C9009 C9010 C9012 C9013 C9014

D1 D1 D3 E1 B3 B3 B3 B3 C3 H3 G3 G3 G3 G3 G3

C9015 C9016 C9017 C9018 C9020 CN901 CN902 CN903 CN909 CN911 D901 D902 D903 D904 D905

F3 H3 H3 C3 D3 A1 A2 B1 A3 H2 D2 E2 F1 F1 F1

D906 D907 D908 D909 D910 D9001 D9002 D9003 D9004 D9005 F901 IC9001 IC9002 IC9003 IC901

F2 F2 F2 G1 G2 B2 B3 C2 C2 H3 A1 H2 G3 G3 D2

IC903 JK901 L901 L902 L903 L904 Q901 Q903 Q904 Q905 Q906 Q9001 Q9002 Q9003 Q9004

F3 A2 G1 G2 G1 G2 G2 E3 G1 F2 G3 A3 A3 B3 C2

Q9005 Q9006 Q9007 R902 R903 R904 R905 R906 R907 R908 R909 R910 R911 R912 R913

H2 H2 C3 C2 C1 D2 D1 D1 D1 D2 E2 F1 G1 F2 G2

R915 R916 R917 R918 R919 R920 R921 R922 R923 R924 R925 R927 R928 R9001 R9002

E3 G2 G3 F3 E2 F2 G3 F3 F3 F2 F3 G1 F3 A3 A3

R9003 R9004 R9005 R9006 R9007 R9008 R9009 R9010 R9011 R9014 R9015 R9017 R9018 R9019 R9020

A3 B3 B3 B3 A2 A2 B2 C3 C2 C3 C3 H2 H1 H2 H2

R9021 RB901 RB902 RB903 RB908 RB910 RB912 RE901 RE902 RL901 RT901 SN901 SW901-A SW901-B T901

H2 A1 A2 A1 H3 H1 H1 G1 G2 B2 B2 E2 A1 A2 B1

T903 T9001 ZD901 ZD902 ZD903 ZD904 ZD9001 ZD9002

E2 B2 D1 E3 G1 F3 A3 C3

10-3

PCB LAYOUT - POWER BOARD BR901 C901 C902 C903 C904 C905 C906 C907 C908 C909 C910 C911 C912 C913 C914

B3 A2 C2 A3 C3 B3 B4 A3 B4 A5 B4 C4 C4 A5 A7

C915 C916 C917 C918 C919 C920 C921 C922 C923 C924 C925 C926 C927 C928 C929

A6 A6 A6 A6 B7 B7 A5 C6 C6 D6 C6 A6 C6 B6 C6

C930 C931 C932 C933 C934 C935 C936 C937 C938 C939 C940 C941 C942 C943 C944

C6 C6 B5 C7 B6 B6 A6 A6 C7 B7 C5 D5 C5 C5 C5

C949 C950 C953 C9001 C9002 C9003 C9004 C9005 C9006 C9008 C9009 C9010 C9012 C9013 C9014

B5 B4 A5 D4 D3 D3 D5 C3 D5 D5 D6 D6 D6 D7 D7

C9015 C9016 C9017 C9018 CN901 CN902 CN903 CN909 CN911 D901 D902 D903 D904 D905 D906

D6 D6 D6 C4 A2 C2 B3 C5 C7 A4 B4 A7 B6 B6 C7

D907 D908 D909 D910 D9001 D9002 D9003 D9004 D9005 F901 IC901 IC903 IC9001 IC9002 IC9003

B6 C7 D7 C7 D3 D3 D3 C3 D5 A2 B4 C5 D5 D6 D6

JK901 JW901 JW902 JW903 JW904 JW905 JW906 JW907 JW908 JW908 JW909 JW910 JW911 JW912 JW9001

B1 B3 C4 C5 B5 B6 C5 C6 E6 C6 C7 C6 D7 D7 D4

JW9002 JW9003 JW9004 L901 L902 L903 L904 Q901 Q903 Q904 Q905 Q906 Q9001 Q9002 Q9003

D5 D6 D6 A7 C6 C6 C6 C7 C5 B7 C6 C5 D4 D4 D4

Q9004 Q9005 Q9006 Q9007 R902 R903 R904 R905 R906 R907 R908 R909 R910 R911 R912

C3 C7 C7 C5 B3 A3 B4 B4 A3 A3 C4 C4 A7 A7 C7

R913 R914 R915 R916 R917 R918 R919 R920 R921 R922 R923 R924 R925 R926 R927

C7 B5 B5 C5 C5 C5 C5 C5 C5 C5 C5 C5 C5 D5 C6

R928 R9001 R9002 R9003 R9004 R9005 R9006 R9007 R9008 R9009 R9010 R9011 R9014 R9015 R9017

C5 D5 D5 D3 D4 D4 D4 D3 D3 D3 D4 C3 C4 C4 D7

R9018 R9019 R9020 R9021 RB902 RB908 RB910 RB912 RE901 RE902 RL901 RT901 SN901 SW901 T901

D5 D7 C7 C7 C1 D5 D5 B7 A7 C6 C2 B3 C5 D1 C2

T903 T9001 ZD901 ZD902 ZD903 ZD904 ZD9001 ZD9002

A4 D2 A3 C5 B7 C5 D3 C5

10-4

ELECTRICAL PARTSLIST - POWER BOARD - MISCELLANEOUS -

JK901

- DIODES -

9965 000 22231

SOCKET MAINS 94V0

D904

9965 000 14187

HER204 2A/300V 50NS

RB908

9965 000 22232

FLAT CABLE 5PIN 300MM

D905

4822 130 30621

1N4148

RB910

9965 000 22232

FLAT CABLE 5PIN 300MM

D906

5322 130 32677

1N5822

RB912

9965 000 22233

FLAT CABLE 3P 120MM

D907

4822 130 30621

1N4148

RL901

9965 000 22234

RELAY 5VDC 40MA

D908

9965 000 14186

MUR1620CT 8A 200V

RT901

9965 000 17394

5R 5A

D909

4822 130 30621

1N4148

SN901

9965 000 15769

PHOTO COUPLER SFH615A-3

D910

4822 130 30621

1N4148

9965 000 16339

SW SLIDE 6 PIN SL14-22AH

D9001

4822 130 31438

1N4001G

9965 000 22235

PWR TRANS. EI-41 120V/230V

D9002

4822 130 31438

1N4001G

9965 000 17395

1.7A L1:86TS L2:86TS

D9003

4822 130 31438

1N4001G

9965 000 22236

PWR TRANS EI-42 710µH 10%

D9004

4822 130 31438

1N4001G

BR901

9965 000 14176

KBU808 8A 800V SEP

D9005

4822 130 31438

1N4001G

F901

9965 000 17388

FUSE 3.15A 250V SLOW

ZD901

9965 000 22238

DIODE P6KE200A 190-220V

ZD902

9965 000 15944

DIODE ZENR 5.6-5.9V 0.5W

ZD903

4822 130 80272

MTZJ7.5C

SW901 T9001

T901

T903

- CAPACITORS -

C901

9965 000 16687

C902

0.22µF 275V X2P 20%

9965 000 16687

0.22µF 275V X2P 20%

C905

9965 000 20259

SAFETY 0.0022µF 250V 20%

C906

9965 000 20259

SAFETY 0.0022µF 250V 20%

C909

9965 000 20259

SAFETY 0.0022µF 250V 20%

ZD9001 9965 000 15944

DIODE ZENR 5.6-5.9V 0.5W

ZD9002 9965 000 15944

DIODE ZENR 5.6-5.9V 0.5W

- IC & TRANSISTORS -

IC901

9965 000 14189

TOP249Y 250W

C949

9965 000 20259

SAFETY 0.0022µF 250V 20%

IC903

9965 000 17387

IC TL431

C950

9965 000 20259

SAFETY 0.0022µF 250V 20%

IC9001

9965 000 15945

IC 7808 8V 1A

C953

9965 000 20259

SAFETY 0.0022µF 250V 20%

IC9002

9965 000 12512

BA05T ROHM

IC9003

9965 000 12512

BA05T ROHM

Q901

9965 000 22242

XISTR PNP TIP127

Q903

9965 000 17396

PN2222A FAIRCHILD

- COILS & FILTERS -

L901

9965 000 16693

6µH 10.5TS 6A

Q904

9965 000 20581

XISTR NPN TIP122 SGS-TH

L902

9965 000 16694

6µH 13.5TS 2UEW

Q905

4822 130 63876

2SA733R

L903

9965 000 16694

6µH 13.5TS 2UEW

Q906

4822 130 41198

2SC945P

L904

9965 000 16693

6µH 10.5TS 6A

Q9001

4822 130 41198

2SC945P

Q9002

4822 130 63876

2SA733R

Q9003

4822 130 63876

2SA733R

Q9005

4822 130 63876

2SA733R

- DIODES -

D901

4822 130 11044

BYV26D

Q9006

4822 130 41198

2SC945P

D902

4822 130 30621

1N4148

Q9007

4822 130 41651

2SC2001L

D903

9965 000 14186

MUR1620CT 8A 200V

Note:

Only these parts mentioned in the list are normal service parts.

11-1

MECHANICAL EXPLODED VIEW

401(4x) 146

298(4x)

231

400(4x)

402(4x)

11-2

MECHANICAL & ACCESSORIES PARTSLIST

SCREW LISTS - MAIN UNIT

101

9965 000 22155

FRONT CABINET

200

9965 000 22120

DAMPER-ASSY-MODULE-0.8

185

D3x12

103

9965 000 22166

WINDOW DISC-CONTROL

201

9965 000 22140

PUSH CATCH-LEFT

186

D3x12

105

9965 000 22121

BUTTON SET CDC SELECT

203

9965 000 22203

SPRING PUSH

211

D3x12

106

9965 000 22158

COVER LOADER CDC

204

9965 000 22181

BRACKET RIGHT

212

D3x12

111

9965 000 22125

BUT. SET STDY/ECO POWER

205

9965 000 22182

BRACKET LEFT

213

D3x12

115

9965 000 22160

COVER RING VOLUME/VU

206

9965 000 22200

SPRING TWIST (R)

214

M3x12

116

9940 000 00053

WINDOW DISPLAY

207

9965 000 22201

SPRING TWIST (L)

215

M3x12

117

9965 000 22138

KNOB VOLUME ROTARY

209

9965 000 22205

SPRING-CASSETTE

226

M3x6

120

9965 000 22144

FRAME BUT. SET SOURCE SEL

246

9965 000 22119

FOOT RUBBER

231

M3x6

121

9965 000 22128

BUTTON CAP SOURCE-CD

251

9965 000 22185

BRACKET CDC RIGHT

232

M3x6

122

9965 000 22129

BUTTON CAP SOURCE-TUNER

252

9965 000 22184

BRACKET CDC LEFT

276

M3x6

123

9965 000 22130

BUTTON CAP SOURCE-TAPE

253

9965 000 22179

PANEL LEFT

277

M3x10

124

9965 000 22131

BUTTON CAP SOURCE-AUX

254

9965 000 22180

PANEL RIGHT

279

D3x12

125

9965 000 22195

LIGHTGUIDE-DISC

255

9965 000 22165

COVER TOP

280

D3x12

126

9965 000 22196

LIGHTGUIDE SOURCE-TUNER

256

9965 000 22156

PANEL REAR

283

D3x12

127

9965 000 22197

LIGHTGUIDE SOURCE-TAPE

1104

9965 000 22214

TAPE DECK

287

D3x12

128

9965 000 22198

LIGHTGUIDE SOURCE-AUX

1105

9965 000 22116

3 DVD CHANGER

292

M3x12

129

9965 000 22142

BUT. SET PROG/LANG./SUB.

1120

9940 000 00026

FAN KD1205PHS2 12V

293

M3x12

130

9965 000 22143

BUT. SET DIS/CLK/T/AR/D/REC

9940 000 00013

FFC CABLE 28P 160MM

294

M3x10

131

9965 000 22161

COVER RING FUNCTION CTRL

9940 000 00044

LINE CORD 2P 2000MM

295

D3x12

132

9965 000 22127

BUTTON SET FUNCTION CTRL

9940 000 00054

MAIN SPK ASS'Y 100 WX2 3R

296

D3x12

133

9965 000 22133

CAP FUNCTION CONTROL

9965 000 14632

FM ANTENNA

297

D2x8

134

9965 000 22159

COVER RING S/V/C/ECHO

9965 000 14633

LOOP ANTENNA

298

D3x10

135

9965 000 22126

BUTTON SET S/V/C/ECHO

9965 000 14636

RCA CABLE 1200MM

299

D3x10

140

9965 000 22139

KNOB JOG-ROTARY

9965 000 16339

SW SLIDE 6 PIN SL14-22AH

300

D3x12

141

9940 000 00049

WOOX BUTTON PLUS

9965 000 20234

RCA CABLE 1500MM

301

D3x12

142

9940 000 00051

WOOX FRAME BUTTON SET

9965 000 20577

RCA CABLE 1500MM

302

D3x12

144

9940 000 00048

WOOX ROTARY KNOB

9965 000 22207

FFC CABLE 14PIN 80MM

303

D3x10

146

9965 000 22137

KNOB-KARAOKE

9965 000 22208

FFC CABLE 26PIN 180MM

304

D3x12

148

9965 000 22157

COVER CONTROL

9965 000 22215

REMOTE CONTROL

305

D2x8

149

9940 000 00052

WOOX KARAOKE CTRL COVER

306

D3x12

151

9965 000 22162

COVER CASSETTE LEFT

400

T3xL38xP0.5

152

9965 000 22163

COVER CASSETTE RIGHT

401

T3x8

153

9965 000 22174

LENS CASSETTE-LEFT

402

M3x6

154

9965 000 22175

LENS CASSETTE RIGHT

Note: Only these parts mentioned in the list are 197

9965 000 22173

DOOR CASSETTE-RIGHT

198

9965 000 22172

DOOR CASSETTE LEFT

199

9965 000 22141

PUSH CATCH RIGHT

normal service parts.