Manual tv philips 40pfl4706 f7 chassis pl11 3 by Portal da Eletrônica

40â&#x20AC;? LCD TV chassis PL11.3

Service Manual Contents TYPE A 40PFL4706/F7

PHILIPS

(Serial No.: DS1)

40PFL4706/F7

PHILIPS

(Serial No.: DS2)

40PFL4706/F7

PHILIPS

(Serial No.: DS3, XA1)

ÂŠ 2011 Funai Electric Co., Ltd. All rights reserved. No part of this manual may be reproduced, copied, transmitted, disseminated, transcribed, downloaded or stored in any storage medium, in any form or for any purpose without the express prior written consent of Funai. Furthermore, any unauthorized commercial distribution of this manual or any revision hereto is strictly prohibited. Information in this document is subject to change without notice. Funai reserves the right to change the content herein without the obligation to notify any person or organization of such changes. with the design is a registered trademark of Funai Electric Co., Ltd and may not be used in any way without the express written consent of Funai. All other trademarks used herein remain the exclusive property of their respective owners. Nothing contained in this manual should be construed as granting, by implication or otherwise, any license or right to use any of the trademarks displayed herein. Misuse of any trademarks or any other content in this manual is strictly prohibited. Funai shall aggressively enforce its intellectual property rights to the fullest extent of the law. 110913

IMPORTANT SAFETY NOTICE Proper service and repair is important to the safe, reliable operation of all P&F Equipment. The service procedures recommended by P&F and described in this service manual are effective methods of performing service operations. Some of these service special tools should be used when and as recommended. It is important to note that this service manual contains various CAUTIONS and NOTICES which should be carefully read in order to minimize the risk of personal injury to service personnel. The possibility exists that improper service methods may damage the equipment. It also is important to understand that these CAUTIONS and NOTICES ARE NOT EXHAUSTIVE. P&F could not possibly know, evaluate and advice the service trade of all conceivable ways in which service might be done or of the possible hazardous consequences of each way. Consequently, P&F has not undertaken any such broad evaluation. Accordingly, a servicer who uses a service procedure or tool which is not recommended by P&F must first use all precautions thoroughly so that neither his safety nor the safe operation of the equipment will be jeopardized by the service method selected.

The LCD panel is manufactured to provide many years of useful life. Occasionally a few non active pixels may appear as a tiny spec of color. This is not to be considered a defect in the LCD screen.

TABLE OF CONTENTS Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Important Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 Standard Notes for Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 Cabinet Disassembly Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 Electrical Adjustment Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 How to Initialize the LCD TV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1 Firmware Renewal Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1 Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1 Block Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1 Schematic Diagrams / CBA and Test Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1 Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1 Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-1 Exploded Views. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-1 Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-1 Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-1

SPECIFICATIONS < TUNER / NTSC > ANT. Input ---------------------- 75 Ω Unbal., F type Description

Condition

Unit

Nominal

Limit

---

MHz

±2.3

±2.1

TV.ch.4 CA.ch.31 CA.ch.87

dBµ dBµ dBµ

18 18 18

20 20 23

Condition

Unit

Nominal

Limit

---

kHz

---

±100

ch.4 ch.10 ch.41

dBm dBm dBm

-------

-76/0 -76/0 -76/+4

Description

Condition

Unit

Nominal

Limit

1. Native Pixel Resolution

Horizontal Vertical

pixels pixels

1920 1080

-----

---

cd/m2

330

---

Horizontal Vertical

° °

-88 to 88 -88 to 88

-----

Condition

Unit

Nominal

Limit

Horizontal Vertical

% %

5 5

5±5 5±5

--x y

°K

12000 0.272 0.278

--±4% ±4.5%

Horizontal Vertical

line line

400 350

-----

1. AFT Pull-In Range 2. Synchronizing Sens.

< TUNER / ATSC > Description 1. Received Freq. Range (-28dBm) 2. ATSC Dynamic Range (min / max)

< LCD PANEL >

2. Brightness (w / filter) 3. Viewing Angle

< VIDEO > Description 1. Over Scan

2. Color Temperature

3. Resolution (composite video)

< AUDIO > All items are measured across 8 Ω load at speaker output terminal with L.P.F. Description 1. Audio Output 10% Distortion (ATSC 0 dBfs) 2. Audio Distortion (NTSC) 3. Audio Freq. Response (NTSC)

Condition

Unit

Nominal

Limit

Lch/Rch

10.0/10.0

9.0/9.0

500mW: Lch/Rch

0.5/0.5

2.0/2.0

-6dB: Lch -6dB: Rch

Hz Hz

70 to 10 k 70 to 10 k

-----

1-1

PL11.3SP

IMPORTANT SAFETY PRECAUTIONS Prior to shipment from the factory, our products are strictly inspected for recognized product safety and electrical codes of the countries in which they are to be sold. However, in order to maintain such compliance, it is equally important to implement the following precautions when a set is being serviced.

Safety Precautions for LCD TV Circuit

d. Leakage Current Hot Check - With the instrument completely reassembled, plug the AC line cord directly into a 120 V AC outlet. (Do not use an isolation transformer during this test.) Use a leakage current tester or a metering system that complies with American National Standards Institute (ANSI) C101.1 Leakage Current for Appliances and Underwriters Laboratories (UL) 1410, (50.7). With the instrument AC switch first in the on position and then in the off position, measure from a known earth ground (metal water pipe, conduit, etc.) to all exposed metal parts of the instrument (antennas, handle brackets, metal cabinet, screw heads, metallic overlays, control shafts, etc.), especially any exposed metal parts that offer an electrical return path to the chassis. Any current measured must not exceed 0.5 milli-ampere. Reverse the instrument power cord plug in the outlet and repeat the test.

1. Before returning an instrument to the customer, always make a safety check of the entire instrument, including, but not limited to, the following items: a. Be sure that no built-in protective devices are defective and have been defeated during servicing. (1) Protective shields are provided on this chassis to protect both the technician and the customer. Correctly replace all missing protective shields, including any removed for servicing convenience. (2) When reinstalling the chassis and/or other assembly in the cabinet, be sure to put back in place all protective devices, including but not limited to, nonmetallic control knobs, insulating fishpapers, adjustment and compartment covers/shields, and isolation resistor/capacitor networks. Do not operate this instrument or permit it to be operated without all protective devices correctly installed and functioning. Servicers who defeat safety features or fail to perform safety checks may be liable for any resulting damage.

READING SHOULD NOT BE ABOVE 0.5 mA DEVICE BEING TESTED

b. Be sure that there are no cabinet openings through which an adult or child might be able to insert their fingers and contact a hazardous voltage. Such openings include, but are not limited to, (1) spacing between the Liquid Crystal Panel and the cabinet mask, (2) excessively wide cabinet ventilation slots, and (3) an improperly fitted and/or incorrectly secured cabinet back cover.

LEAKAGE CURRENT TESTER

TEST ALL EXPOSED METAL SURFACES

ALSO TEST WITH PLUG REVERSED USING AC ADAPTER PLUG AS REQUIRED

c. Antenna Cold Check - With the instrument AC plug removed from any AC source, connect an electrical jumper across the two AC plug prongs. Place the instrument AC switch in the on position. Connect one lead of an ohmmeter to the AC plug prongs tied together and touch the other ohmmeter lead in turn to each tuner antenna input exposed terminal screw and, if applicable, to the coaxial connector. If the measured resistance is less than 1.0 megohm or greater than 5.2 megohm, an abnormality exists that must be corrected before the instrument is returned to the customer. Repeat this test with the instrument AC switch in the off position.

EARTH GROUND

ANY MEASUREMENTS NOT WITHIN THE LIMITS SPECIFIED HEREIN INDICATE A POTENTIAL SHOCK HAZARD THAT MUST BE ELIMINATED BEFORE RETURNING THE INSTRUMENT TO THE CUSTOMER OR BEFORE CONNECTING THE ANTENNA OR ACCESSORIES. 2. Read and comply with all caution and safetyrelated notes on or inside the receiver cabinet, on the receiver chassis, or on the Liquid Crystal Panel.

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7. Product Safety Notice - Some electrical and mechanical parts have special safety-related characteristics which are often not evident from visual inspection, nor can the protection they give necessarily be obtained by replacing them with components rated for higher voltage, wattage, etc. Parts that have special safety characteristics are identified by a # on schematics and in parts lists. Use of a substitute replacement that does not have the same safety characteristics as the recommended replacement part might create shock, fire, and/or other hazards. The product's safety is under review continuously and new instructions are issued whenever appropriate. Prior to shipment from the factory, our products are strictly inspected to confirm they comply with the recognized product safety and electrical codes of the countries in which they are to be sold. However, in order to maintain such compliance, it is equally important to implement the following precautions when a set is being serviced.

3. Design Alteration Warning - Do not alter or add to the mechanical or electrical design of this TV receiver. Design alterations and additions, including, but not limited to circuit modifications and the addition of items such as auxiliary audio and/or video output connections, might alter the safety characteristics of this receiver and create a hazard to the user. Any design alterations or additions will void the manufacturer's warranty and may make you, the servicer, responsible for personal injury or property damage resulting therefrom. 4. Hot Chassis Warning a. Some TV receiver chassis are electrically connected directly to one conductor of the AC power cord and maybe safety-serviced without an isolation transformer only if the AC power plug is inserted so that the chassis is connected to the ground side of the AC power source. To confirm that the AC power plug is inserted correctly, with an AC voltmeter, measure between the chassis and a known earth ground. If a voltage reading in excess of 1.0 V is obtained, remove and reinsert the AC power plug in the opposite polarity and again measure the voltage potential between the chassis and a known earth ground. b. Some TV receiver chassis normally have 85V AC(RMS) between chassis and earth ground regardless of the AC plug polarity. This chassis can be safety-serviced only with an isolation transformer inserted in the power line between the receiver and the AC power source, for both personnel and test equipment protection. c. Some TV receiver chassis have a secondary ground system in addition to the main chassis ground. This secondary ground system is not isolated from the AC power line. The two ground systems are electrically separated by insulation material that must not be defeated or altered. 5. Observe original lead dress. Take extra care to assure correct lead dress in the following areas: a. near sharp edges, b. near thermally hot parts-be sure that leads and components do not touch thermally hot parts, c. the AC supply, d. high voltage, and, e. antenna wiring. Always inspect in all areas for pinched, out of place, or frayed wiring. Check AC power cord for damage. 6. Components, parts, and/or wiring that appear to have overheated or are otherwise damaged should be replaced with components, parts, or wiring that meet original specifications. Additionally, determine the cause of overheating and/or damage and, if necessary, take corrective action to remove any potential safety hazard.

2-2

LTVN_ISP

Precautions during Servicing A. Parts identified by the # symbol are critical for safety. Replace only with part number specified. B. In addition to safety, other parts and assemblies are specified for conformance with regulations applying to spurious radiation. These must also be replaced only with specified replacements. Examples: RF converters, RF cables, noise blocking capacitors, and noise blocking filters, etc. C. Use specified internal wiring. Note especially: 1) Wires covered with PVC tubing 2) Double insulated wires 3) High voltage leads D. Use specified insulating materials for hazardous live parts. Note especially: 1) Insulation Tape 2) PVC tubing 3) Spacers 4) Insulators for transistors. E. When replacing AC primary side components (transformers, power cord, etc.), wrap ends of wires securely about the terminals before soldering. F. Observe that the wires do not contact heat producing parts (heat sinks, oxide metal film resistors, fusible resistors, etc.) G. Check that replaced wires do not contact sharp edged or pointed parts. H. When a power cord has been replaced, check that 11~13 lb (5~6 kg) of force in any direction will not loosen it. I.

Also check areas surrounding repaired locations.

J. Use care that foreign objects (screws, solder droplets, etc.) do not remain inside the set. K. When connecting or disconnecting the internal connectors, first, disconnect the AC plug from the AC supply outlet. L. When installing parts or assembling the cabinet parts, be sure to use the proper screws and tighten certainly.

2-3

LTVN_ISP

Safety Check after Servicing Examine the area surrounding the repaired location for damage or deterioration. Observe that screws, parts and wires have been returned to original positions. Afterwards, perform the following tests and confirm the specified values in order to verify compliance with safety standards.

1. Clearance Distance When replacing primary circuit components, confirm specified clearance distance (d) and (d') between soldered terminals, and between terminals and surrounding metallic parts. (See Fig. 1)

Chassis or Secondary Conductor Primary Circuit

Table 1: Ratings for selected area AC Line Voltage

Region

Clearance Distance (d), (d’)

110 to 130 V

U.S.A. or Canada

≥ 3.2 mm (0.126 inches)

Note: This table is unofficial and for reference only. Be sure to confirm the precise values.

Fig. 1

2. Leakage Current Test Confirm the specified (or lower) leakage current between B (earth ground, power cord plug prongs) and externally exposed accessible parts (RF terminals, antenna terminals, video and audio input and output terminals, microphone jacks, earphone jacks, etc.) is lower than or equal to the specified value in the table below.

Exposed Accessible Part Z AC Voltmeter (High Impedance)

Measuring Method: (Power ON) Insert load Z between B (earth ground, power cord plug prongs) and exposed accessible parts. Use an AC voltmeter to measure across both terminals of load Z. See Fig. 2 and following table.

Earth Ground Power Cord Plug Prongs Fig. 2

Table 2: Leakage current ratings for selected areas AC Line Voltage

Region

Load Z

Leakage Current (i)

Earth Ground (B) to:

110 to 130 V

U.S.A. or Canada

0.15 µF CAP. & 1.5 kΩ RES. Connected in parallel

i ≤ 0.5 mA rms

Exposed accessible parts

Note: This table is unofficial and for reference only. Be sure to confirm the precise values.

2-4

LTVN_ISP

STANDARD NOTES FOR SERVICING Circuit Board Indications

How to Remove / Install Flat Pack-IC

1. The output pin of the 3 pin Regulator ICs is indicated as shown.

1. Removal With Hot-Air Flat Pack-IC Desoldering Machine:

Top View Out

1. Prepare the hot-air flat pack-IC desoldering machine, then apply hot air to the Flat Pack-IC (about 5 to 6 seconds). (Fig. S-1-1)

Bottom View In

Input

2. For other ICs, pin 1 and every fifth pin are indicated as shown.

5 Pin 1

10 3. The 1st pin of every male connector is indicated as shown.

Fig. S-1-1 2. Remove the flat pack-IC with tweezers while applying the hot air.

Pin 1

3. Bottom of the flat pack-IC is fixed with glue to the CBA; when removing entire flat pack-IC, first apply soldering iron to center of the flat pack-IC and heat up. Then remove (glue will be melted). (Fig. S-1-6)

Pb (Lead) Free Solder

4. Release the flat pack-IC from the CBA using tweezers. (Fig. S-1-6)

Pb free mark will be found on PCBs which use Pb free solder. (Refer to figure.) For PCBs with Pb free mark, be sure to use Pb free solder. For PCBs without Pb free mark, use standard solder.

CAUTION: 1. The Flat Pack-IC shape may differ by models. Use an appropriate hot-air flat pack-IC desoldering machine, whose shape matches that of the Flat Pack-IC. 2. Do not supply hot air to the chip parts around the flat pack-IC for over 6 seconds because damage to the chip parts may occur. Put masking tape around the flat pack-IC to protect other parts from damage. (Fig. S-1-2)

Pb free mark

3-1

TVN_SN

With Soldering Iron:

3. The flat pack-IC on the CBA is affixed with glue, so be careful not to break or damage the foil of each pin or the solder lands under the IC when removing it.

CBA

1. Using desoldering braid, remove the solder from all pins of the flat pack-IC. When you use solder flux which is applied to all pins of the flat pack-IC, you can remove it easily. (Fig. S-1-3)

Hot-air Flat Pack-IC Desoldering Machine

Flat Pack-IC

Desoldering Braid

Soldering Iron Masking Tape Tweezers

Flat Pack-IC

Fig. S-1-3 2. Lift each lead of the flat pack-IC upward one by one, using a sharp pin or wire to which solder will not adhere (iron wire). When heating the pins, use a fine tip soldering iron or a hot air desoldering machine. (Fig. S-1-4)

Fig. S-1-2

Sharp Pin Fine Tip Soldering Iron

Fig. S-1-4

3-2

TVN_SN

With Iron Wire:

2. Installation

1. Using desoldering braid, remove the solder from all pins of the flat pack-IC. When you use solder flux which is applied to all pins of the flat pack-IC, you can remove it easily. (Fig. S-1-3)

1. Using desoldering braid, remove the solder from the foil of each pin of the flat pack-IC on the CBA so you can install a replacement flat pack-IC more easily.

2. Affix the wire to a workbench or solid mounting point, as shown in Fig. S-1-5.

2. The â&#x20AC;&#x153; I â&#x20AC;? mark on the flat pack-IC indicates pin 1. (See Fig. S-1-7.) Be sure this mark matches the pin 1 on the PCB when positioning for installation. Then presolder the four corners of the flat pack-IC. (See Fig. S-1-8.)

3. While heating the pins using a fine tip soldering iron or hot air blower, pull up the wire as the solder melts so as to lift the IC leads from the CBA contact pads as shown in Fig. S-1-5.

3. Solder all pins of the flat pack-IC. Be sure that none of the pins have solder bridges.

4. Bottom of the flat pack-IC is fixed with glue to the CBA; when removing entire flat pack-IC, first apply soldering iron to center of the flat pack-IC and heat up. Then remove (glue will be melted). (Fig. S-1-6)

Example :

5. Release the flat pack-IC from the CBA using tweezers. (Fig. S-1-6) Note: When using a soldering iron, care must be taken to ensure that the flat pack-IC is not being held by glue. When the flat pack-IC is removed from the CBA, handle it gently because it may be damaged if force is applied.

Pin 1 of the Flat Pack-IC is indicated by a " " mark.

Hot Air Blower

Fig. S-1-7

Presolder

Iron Wire Soldering Iron To Solid Mounting Point Fig. S-1-5 Flat Pack-IC CBA CBA

Fig. S-1-8

Fine Tip Soldering Iron

Flat Pack-IC Tweezers Fig. S-1-6

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TVN_SN

Instructions for Handling Semiconductors Electrostatic breakdown of the semi-conductors may occur due to a potential difference caused by electrostatic charge during unpacking or repair work.

1. Ground for Human Body Be sure to wear a grounding band (1 MΩ) that is properly grounded to remove any static electricity that may be charged on the body.

2. Ground for Workbench Be sure to place a conductive sheet or copper plate with proper grounding (1 MΩ) on the workbench or other surface, where the semi-conductors are to be placed. Because the static electricity charge on clothing will not escape through the body grounding band, be careful to avoid contacting semi-conductors with your clothing.

CBA

Grounding Band

1MΩ

CBA

1MΩ Conductive Sheet or Copper Plate

3-4

TVN_SN

CABINET DISASSEMBLY INSTRUCTIONS [40PFL4706/F7 (Serial No.: DS1)] 1. Disassembly Flowchart

Step/ Loc. No.

This flowchart indicates the disassembly steps for the cabinet parts, and the CBA in order to gain access to items to be serviced. When reassembling, follow the steps in reverse order. Bend, route and dress the cables as they were. [1] Arm Assembly [8] Speaker [9] AC Inlet Holder [4] Digital Main CBA Unit [6] PCB Holder

[2] Base Assembly

[10] Function CBA Unit

[3] Rear Cabinet

[11] IR Sensor CBA Unit

[5] Power Supply CBA Unit

[16] Front Cabinet

2. Disassembly Method Step/ Loc. No.

Part

Fig. No.

Removal

[7]

Stand Bracket

D3 6(S-7)

---

[8]

Speaker

D3 ---------------

---

[9]

AC Inlet Holder

D3 2(S-8), CL601

---

[10]

Function CBA Unit

D3 CN4001, Knob Frame, D5 Function Button

---

[11]

IR Sensor CBA Unit

D3 Shield Plate D5

---

[12]

Panel Holder B

D4 2(S-9), (S-10)

---

[13]

Panel Holder R

D4 3(S-11)

---

[14]

Panel Holder L

D4 3(S-12)

---

D4 2(S-13)

---

D4 ---------------

---

↓ (3)

↓ (5)

[16]

Front Cabinet

↓ (1)

↓ (2)

↓ (4)

Note: (1) Order of steps in procedure. When reassembling, follow the steps in reverse order. These numbers are also used as the Identification (location) No. of parts in figures.

Note

[1]

Arm Assembly

D1 4(S-1)

---

[2]

Base Assembly

D1 ---------------

---

[3]

Rear Cabinet

D1 14(S-2), 4(S-3)

---

[4]

6(S-4), CN3101, CN3102, CN3801, CN3901, Wireless Digital Main D2 LAN Adaptor, CBA Unit D5 Jack Holder A, Jack Holder B, Shield Box

---

[5]

Power Supply CBA Unit

---

D2 4(S-5), CN1, CN4, D5 Separation Sheet

Note ---

LCD [15] Module Assembly

[15] LCD Module Assembly

Removal

PCB Holder D3 5(S-6)

[7] Stand Bracket

[14] Panel Holder L

Fig. No.

[6]

[13] Panel Holder R

[12] Panel Holder B

Part

(2) Parts to be removed or installed. (3) Fig. No. showing procedure of part location (4) Identification of parts to be removed, unhooked, unlocked, released, unplugged, unclamped, or desoldered. P = Spring, L = Locking Tab, S = Screw, H = Hex Screw, CN = Connector e.g. 2(S-2) = two Screws of (S-2), 2(L-2) = two Locking Tabs of (L-2) (5) Refer to the following "Reference Notes in the Table."

4-1

PL11.3-A_DC

(S-3)

(S-2)

[3] Rear Cabinet

(S-2)

(S-2) (S-3) (S-2)

(S-2) (S-1)

(S-3)

(S-2)

[1] Arm Assembly

(S-1)

[2] Base Assembly

Fig. D1

4-2

PL11.3-A_DC

[4] Digital Main CBA Unit Shield Box (S-4)

Wireless LAN Adaptor Jack Holder A (S-4)

Separation Sheet

(S-4) (S-5) Jack Holder B

[5] Power Supply CBA Unit

(S-5)

Fig. D2

4-3

PL11.3-A_DC

(S-6)

[6] PCB Holder

(S-6)

[9] AC Inlet Holder

(S-6)

Shield Plate

[8] Speaker (S-8)

[11] IR Sensor CBA Unit CL601

Knob Frame Function Button

[10] Function CBA Unit

[7] Stand Bracket (S-7)

[8] Speaker (S-7) (S-7)

Fig. D3

4-4

PL11.3-A_DC

[16] Front Cabinet

(S-13)

[13] Panel Holder R

[15] LCD Module Assembly (S-11)

(S-11)

(S-9)

(S-10)

[14] Panel Holder L (S-12)

(S-9)

[12] Panel Holder B

(S-12)

Fig. D4

4-5

PL11.3-A_DC

TV Cable Wiring Diagram

To LCD Module Assembly Power Supply CBA Unit

Digital Main CBA Unit

CN3101

Function CBA Unit

CN3901 CN4

CN3801 CN3102

CN1

CN2

CN4001 To AC Inlet

IR Sensor CBA Unit CN4051 CN4052

To Speaker

Fig. D5

4-6

PL11.3-A_DC

[40PFL4706/F7 (Serial No.: DS2, DS3, XA1)] 1. Disassembly Flowchart

Step/ Loc. No.

[2] Base Assembly

[10] Function CBA Unit

[3] Rear Cabinet

[11] IR Sensor CBA Unit

[14] Panel Holder L [15] Panel Holder T [16] LCD Module Assembly

2. Disassembly Method Step/ Loc. No.

Part

Fig. No.

Removal

Note

[1]

Arm Assembly

D1 4(S-1)

---

[2]

Base Assembly

D1 ---------------

---

[3]

Rear Cabinet

D1 14(S-2), 4(S-3)

---

[4]

6(S-4), CN3101, CN3102, CN3801, CN3901, Wireless Digital Main D2 LAN Adaptor, CBA Unit D5 Jack Holder A, Jack Holder B, Shield Box

---

[5]

Power Supply CBA Unit

---

D2 4(S-5), CN1, CN4, D5 Separation Sheet

Note ---

[7]

Stand Bracket

D3 6(S-7)

---

[8]

Speaker

D3 ---------------

---

[9]

AC Inlet Holder

D3 2(S-8), CL601

---

[10]

Function CBA Unit

D3 CN4001, Knob Frame, D5 Function Button

---

[11]

IR Sensor CBA Unit

D3 Shield Plate D5

---

[12]

Panel Holder B

D4 2(S-9), (S-10)

---

[13]

Panel Holder R

D4 3(S-11)

---

[14]

Panel Holder L

D4 3(S-12)

---

[15]

Panel Holder T

D4 2(S-13)

---

D4 ---------------

---

D4 Corner Block A

---

↓ (3)

↓ (5)

LCD [16] Module Assembly

[17] Front Cabinet

Removal

PCB Holder D3 5(S-6)

[7] Stand Bracket [12] Panel Holder B

Fig. No.

[6]

[13] Panel Holder R

[5] Power Supply CBA Unit

Part

[17]

Front Cabinet

↓ (1)

↓ (2)

↓ (4)

Note: (1) Order of steps in procedure. When reassembling, follow the steps in reverse order. These numbers are also used as the Identification (location) No. of parts in figures. (2) Parts to be removed or installed. (3) Fig. No. showing procedure of part location (4) Identification of parts to be removed, unhooked, unlocked, released, unplugged, unclamped, or desoldered. P = Spring, L = Locking Tab, S = Screw, H = Hex Screw, CN = Connector e.g. 2(S-2) = two Screws of (S-2), 2(L-2) = two Locking Tabs of (L-2) (5) Refer to the following "Reference Notes in the Table."

4-7

PL11.3-A_DC

(S-3)

(S-2)

[3] Rear Cabinet

(S-2)

(S-2) (S-3) (S-2) (S-3)

(S-2)

(S-1) (S-2)

[1] Arm Assembly

(S-1)

[2] Base Assembly

Fig. D1

4-8

PL11.3-A_DC

[4] Digital Main CBA Unit Shield Box (S-4)

Wireless LAN Adaptor Jack Holder A (S-4)

(S-4) (S-5) Jack Holder B Separation Sheet

[5] Power Supply CBA Unit

(S-5)

Fig. D2

4-9

PL11.3-A_DC

(S-6)

[6] PCB Holder

[9] AC Inlet Holder

(S-6)

Shield Plate

[11] IR Sensor CBA Unit

[8] Speaker

(S-8)

CL601

[7] Stand Bracket

Knob Frame

(S-7)

[8] Speaker

Function Button (S-7)

[10] Function CBA Unit (S-7)

Fig. D3

4-10

PL11.3-A_DC

[17] Front Cabinet Corner Block A

[15] Panel Holder T

Corner Block A

[13] Panel Holder R Corner Block A (S-13)

(S-13)

(S-11)

(S-11) Corner Block A

(S-9)

(S-10) (S-9)

[14] Panel Holder L

(S-12)

[12] Panel Holder B

[16] LCD Module Assembly

(S-12)

Fig. D4

4-11

PL11.3-A_DC

TV Cable Wiring Diagram

To LCD Module Assembly Power Supply CBA Unit

Digital Main CBA Unit

CN3101

Function CBA Unit

CN3901 CN4

CN3801 CN3102

CN1

CN2

CN4001 To AC Inlet

IR Sensor CBA Unit CN4051 CN4052

To Speaker

Fig. D5

4-12

PL11.3-A_DC

ELECTRICAL ADJUSTMENT INSTRUCTIONS 1. Purity Check Mode

General Note: “CBA” is abbreviation for “Circuit Board Assembly.”

This mode cycles through full-screen displays of red, green, blue, and white to check for non-active pixels.

Note: Electrical adjustments are required after replacing circuit components and certain mechanical parts. It is important to perform these adjustments only after all repairs and replacements have been completed. Also, do not attempt these adjustments unless the proper equipment is available.

1. Enter the Service mode. 2. Each time the [7] button on the remote control unit is pressed, the display changes as follows.

Purity Check Mode White mode

Test Equipment Required

[7] button

1. Remote control unit 2. Color meter or Spectroradiometer

How to set up the service mode:

[7] button Black mode

Service mode: 1. Turn the power on. 2. Press [0], [6], [2], [5], [9], [6] and [INFO] buttons on the remote control unit in this order. The following screen appears.

[7] button "*" differs depending on the models.

[current] File code: Total checksum: Panel-Option code:

Red mode

***-***-***-* Push"0"key **-***-***-***-***-*** ***-***-***-***-***

Press "POWER" key to exit.

[7] button Green mode

MAC address: ESN:

**:**:**:**:**:** *****************************

Tuner: EDID:

***** Push"0"key

TotalWatchTime: SystemTime: Lightsensor:

***** **:** **

[7] button Blue mode

[7] button White 20% mode

Note: When entering this mode, the default setting is White mode.

3. To cancel or to exit from the Purity Check Mode, press [PREV. CH] button.

5-1

PL11.3EA

The White Balance Adjustment should be performed when replacing the LCD Panel or Digital Main CBA.

5. Press [3] button to select the “HDB” for High Drive Blue adjustment. (“HDB” appears on the screen.) 6. Press [MENU] button. The internal Raster signal appears on the screen. (“Internal(Single)” appears on the upper right of the screen as shown below.)

Do not use the color analyzer for this model. Make sure to use the color meter or spectroradiometer. Otherwise, you will not be able to run the proper White Balance Adjustment for this model.

Internal(Single)

2. White Balance Adjustment

HDB 0

Purpose: To mix red and blue beams correctly for pure white. 7. Press [CH + or -] buttons to adjust the color temperature becomes 12000°K (x= 0.272 / y= 0.278 ±0.008).

Symptom of Misadjustment: White becomes bluish or reddish. ITEM

8. Press [1] button to select the “HDR” for High Drive Red adjustment (“HDR” appears on the screen.) and press [CH + or -] buttons to adjust the color temperature.

SPECIFICATION

Color temperature

x= 0.272 ± 0.008 y= 0.278 ± 0.008

Input Signal

Internal pattern (30/50/70% raster)

9. If necessary, adjust the “HDB” or “HDR” again. 10. Press [6] button to select the “MDB” for Middle Drive Blue adjustment (“MDB” appears on the screen.) and press [CH + or -] buttons to adjust the color temperature.

Measurement point Screen center M. EQ.

Color meter or Spectroradiometer

MODE setting of TV

Shipment setting/ Retail MODE

Ambient temperature

25°C ± 5°C

Internal(Single)

1. Operate the unit for more than 60 minutes. 2. Enter the Service mode. 3. Press [VOL -] button three times on the remote control unit to select “Drive setting” mode. “Drive” appears on the screen.

MDB 0

4. Set the color meter or spectroradiometer as shown below.

11. Press [4] button to select the “MDR” for Middle Drive Red adjustment (“MDR” appears on the screen.) and press [CH + or -] buttons to adjust the color temperature.

To avoid interference from ambient light, this adjustment should be performed in a dark room. Perpendicularity

12. If necessary, adjust the “MDB” or “MDR” again.

Color Meter L = 13.78 inches over Note: The color meter or spectroradiometer must be set perpendicularly to the LCD Panel surface.

5-2

PL11.3EA

13. Press [9] button to select the “LDB” for Low Drive Blue adjustment (“LDB” appears on the screen.) and press [CH + or -] buttons to adjust the color temperature.

Internal(Single)

LDB 0

14. Press [7] button to select the “LDR” for Low Drive Red adjustment (“LDR” appears on the screen.) and press [CH + or -] buttons to adjust the color temperature. 15. If necessary, adjust the “LDB” or “LDR” again. 16. Press [PREV. CH] button to enter the Service mode again. 17. Press [INFO] button on the remote control unit to shift to the self check mode screen. If “W/B OK” is displayed, this adjustment completes. If “W/B NG” is displayed, press the [VOL -] button to shift the “Drive setting” mode. Then repeat above steps from 5. to 15. Check the self check mode screen. If “W/B NG” is displayed, replace the LCD Panel or Digital Main CBA. 18. To cancel or to exit from the White Balance Adjustment, press [PREV. CH] button.

5-3

PL11.3EA

HOW TO INITIALIZE THE LCD TV The purpose of initialization is to place the set in a new out of box condition. The customer will be prompted to select a language and program channels after the set has been initialized. To put the program back at the factory-default, initialize the LCD TV using the following procedure. 1. Turn the power on. 2. Enter the service mode. - To cancel the service mode, press [ ] button on the remote control unit. 3. Press red button on the remote control unit to initialize the LCD television. 4. After confirming that â&#x20AC;&#x153;INITIALIZED FINISHâ&#x20AC;? appears on the screen, unplug the AC Cord.

6-1

PL11.3_INT

FIRMWARE RENEWAL MODE Equipment Required

(Files included in the USB storage device are displayed.)

a. USB storage device b. Remote Control Unit

"*" differs depending on the models. Select an upgrade file

Firmware Update Procedure

*****_******.upg *****_******.upg *****_******.upg

1. Turn the power off and unplug the AC Cord. 2. Insert the USB storage device to the USB port as shown below.

Cancel

1 23

USB port

Note: To cancel the update mode, select “Cancel” and press the [OK] button.

USB storage device

10. Select the file and press [OK] button. 11. The update will start and the following will appear on the screen. "*" differs depending on the models.

Rear Cabinet

Current Version: ***-***-***-* ********-****** New Version: ***-***-***-* ********-****** Are you sure you want to update?

3. Plug the AC Cord and turn the power on.

4. After few seconds, the menu mode will appear on the screen.

Yes

Note: If the above screen isn’t displayed, repeat from step 1.

Note: After 30 seconds without an operation, the menu mode will disappear automatically. To display the menu mode again, press the [MENU] button on the remote control unit.

12. Select “Yes” and press the [OK] button to update. Note: Do not remove the USB storage device or turn the TV off while update is in progress.

5. Select “Setup” and press the [OK] button to display the setup menu.

13. When the firmware update is completed, the following will appear on the screen.

6. Select “Software”. 7. Select “Software update”. 8. Select “USB”. 9. Press the [OK] button on the remote control unit to enter the update mode. Update file selection screen appears as follows.

Update your TV with new software:

Done

Software update is successful. Please remove the USB storage device and restart the TV set.

Remove the USB storage device from the USB port. Turn the power off and turn the power on again.

7-1

PL11.3FW

TROUBLESHOOTING FLOW CHART NO.1 The power cannot be turned on.

Is 5V voltage supplied to Pin(6) of CN3101 on the Digital Main CBA Unit?

Replace Power Supply CBA Unit.

Yes

When pressing power switch on the unit, LED is lighting or flashing?

See FLOW CHART NO.2 <The key operation is not functioning.>

Yes

When pressing power switch on the remote control unit, LED is lighting or flashing?

Yes

Is 3V voltage supplied to Pin(3) of CN3101 on the Digital Main CBA Unit?

See FLOW CHART NO.3 <No operation is possible from remote control unit. (Operation is possible from the unit.)> Replace Digital Main CBA Unit.

Yes

Replace Power Supply CBA Unit.

FLOW CHART NO.2 The key operation is not functioning.

Is the Pin(2) voltage of CN4001 0V when pressing power switch?

Replace Function CBA Unit.

Yes

Check the line between Pin(2) of CN4001 and Pin(6) of CN3102, and service it if defective.

FLOW CHART NO.3 No operation is possible from remote control unit. (Operation is possible from the unit.)

Is 3.3V voltage supplied to Pin(3) of CN4052 on the IR Sensor CBA Unit? Yes Is the "L" pulse sent out Pin(2) of CN4052 on the IR Sensor CBA Unit?

Check AL+3.3V line and service it if defective.

Replace IR Sensor CBA Unit.

Yes

Is the "L" pulse sent out Pin(2) of CN3102 on the Digital Main CBA Unit? Yes

Check CL3001 and service it if defective.

Replace Digital Main CBA Unit.

8-1

PL11.3TR

FLOW CHART NO.4 Picture does not appear normally.

Is 3V voltage supplied to Pin(1, 3) of CN3101 on the Digital Main CBA Unit?

Replace Power Supply CBA Unit.

Yes

Is 12V voltage supplied to Pin(11, 12, 13, 14) of CN3101 on the Digital Main CBA Unit?

Replace Power Supply CBA Unit.

Yes

Is 24V voltage supplied to Pin(1, 2, 3, 4, 5) of CN4 on the No Power Supply CBA Unit?

Replace Power Supply CBA Unit.

Yes

CL3902, CL5001, Digital Main CBA Unit or LCD Module may be defective. Check and replace these parts.

FLOW CHART NO.5 Audio is not outputted normally.

Is 12V voltage supplied to Pin(11, 12, 13, 14) of CN3101 on the Digital Main CBA Unit??

Replace Power Supply CBA Unit.

Yes

Are the audio signals outputted to Pin(1, 2, 3, 4) of CN3801 on the Digital Main CBA Unit?

Replace Digital Main CBA Unit.

Yes

SP3801, SP3802, CL3801 may be defective. Check and replace these parts.

8-2

PL11.3TR

CN3706 TD(+) TD(-) RD(+) RD(-)

VGA-SCL VGA-SDA AMP-MUTE

X3701 25MHz OSC

CN3704 USB1(+) USB1(-)

TO VIDEO/AUDIO BLOCK DIAGRAM

ETHERNET JACK

USB JACK

WIRELESS LAN MODULE

CN3705 USB0(+) USB0(-)

9 XI 8 XO

7 6 5 4

RMII-TXD0 RMII-TXD1 RMII-TXD2 RMII-TXD3

Y3 V6 Y4 Y2

24 25 26 27

9-1 AF3 AXI AE3 AXO

AC5 STM-SCL AE4 STM-SDA

DIGITAL MAIN CBA UNIT

X3101 24.576MHz OSC

SCL 6 SDA 5

IC3103 (MEMORY)

AB5 Y23 AF2 W23

K25 G6 AE2 V21

TU-SCL AA10 TU-SDA AD9

LIGHT REMOTE KEY-IN1 LED1

BACKLIGHT-SW BACKLIGHT-ADJ P-ON-H1 LCD-P-ON

AE26 VGA-SCL AA22 VGA-SDA V23 AMP-MUTE

AD1 HUB-RESET

RMII-RXD0 RMII-RXD1 RMII-RXD2 RMII-RXD3

AA3 W5 W4 AB2

16 15 14 13

RESET 10

ETHERNET I/F

IC3705 (ETHERNET I/F)

V25 USB1(+) U24 USB1(-)

U26 USB0(+) U25 USB0(-)

IC3104 (MAIN MICRO CONTROLLER)

4 SCL 3 SDA

TU3001 (TUNER UNIT)

LED DRIVE Q3101

Q3102 BUFFER

CN3102 7 2 6 5

BACKLIGHT-SW BACKLIGHT-ADJ P-ON-H1 LCD-P-ON

D4051 POWER

P-ON+5V

TO POWER SUPPLY BLOCK DIAGRAM

IR SENSOR CBA UNIT

CN4051 2

REMOTE SENSOR

LIGHT SENSOR

CN4001 2 KEY-IN1

FUNCTION CBA UNIT

KEY SWITCH

LIGHT REMOTE KEY-IN1 LED1

CN4052 7 2 6 5

RS4051

IC4051

1. System Control Block Diagram

BLOCK DIAGRAMS

PL11.3ABLS

9-2

SP3801 SPEAKER R-CH

SP3802 SPEAKER L-CH

JK3706

JK3711 DIGITAL AUDIO-OUT (COAXIAL)

COMPONENTAUDIO(R)-IN

COMPONENTAUDIO(L)-IN

JK3710 HDMI/PCAUDIO-IN

CN3801 SP(R)+ 2 SP(R)- 1

CN3801 SP(L)+ 4 SP(L)- 3

JK3704

DIF-OUT1 6 DIF-OUT2 7 IF-AGC 5

TU3001 (TUNER UNIT)

AUDIO(R)-IN

AUDIO(L)-IN

VIDEO-IN

BUFFER Q3001

WF5

WF4

WF3

COMPONENT -Pr-IN

JK3713 PC-RGB IN

WF2

COMPONENT -Pb-IN

1 2 3 13 14 15 12

WF1

COMPONENT -Y-IN

JK3701

DRIVE2

23,24 13,14

PWM GENE. /GAIN CTL

DIGITAL MAIN CBA UNIT

PWM GENE. /GAIN CTL

MUTE CONTROL

DRIVE1

47,48 37,38

IC3801 (AUDIO AMP)

VGA-SCL VGA-SDA AMP-MUTE

AMP(R)

AMP(L)

SPDIF

COMP-AUDIO(R)-IN

COMP-AUDIO(L)-IN

HDMI/PC-AUDIO(R)-IN

HDMI/PC-AUDIO(L)-IN

DIF-OUT1 DIF-OUT2 IF-AGC

CVBS-AUDIO(R)-IN

CVBS-AUDIO(L)-IN

CVBS-IN

VGA-R-IN VGA-G-IN VGA-B-IN VGA-HSYNC VGA-VSYNC

COM-VIDEO-Pr-IN

COM-VIDEO-Pb-IN

COM-VIDEO-Y-IN

VIDEO SIGNAL

TO SYSTEM CONTROL BLOCK DIAGRAM

TO DIGITAL SIGNAL PROCESS BLOCK DIAGRAM

AUDIO SIGNAL

2. Video/Audio Block Diagram

PL11.3ABLV

9-3

DATA0(+) DATA0(-) DATA1(+) DATA1(-) DATA2(+) DATA2(-) CLOCK(+) CLOCK(-) HDMI-DATA HDMI-CLOCK

7 9 4 6 1 HDMI-IN3 3 10 12 16 15

DATA0(+) DATA0(-) DATA1(+) DATA1(-) DATA2(+) DATA2(-) CLOCK(+) CLOCK(-) HDMI-DATA HDMI-CLOCK

JK3716

7 9 4 6 1 HDMI-IN2 3 10 12 16 15

JK3715

7 9 4 6 1 HDMI-IN1 3 10 12 16 15

JK3714

TO VIDEO/AUDIO BLOCK DIAGRAM

15 14 17 16 19 18 13 12 63 64

5 4 7 6 9 8 3 2 41 42

84 83 86 85 88 87 82 81 35 36

HDMI SW

IC3702 (HDMI SW)

AMP(L) AMP(R) CVBS-AUDIO(L)-IN CVBS-AUDIO(R)-IN SPDIF HDMI/PC-AUDIO(L)-IN HDMI/PC-AUDIO(R)-IN COMP-AUDIO(L)-IN COMP-AUDIO(R)-IN

DIF-OUT1 DIF-OUT2 IF-AGC

VGA-R-IN VGA-G-IN VGA-B-IN COM-VIDEO-Y-IN COM-VIDEO-Pb-IN COM-VIDEO-Pr-IN CVBS-IN

VGA-HSYNC VGA-VSYNC

24 23 26 25 28 27 22 21 50 51

74 75 76 77 78

71 72 73

JK3717 DATA0(+) 7 DATA0(-) 9 DATA1(+) 4 DATA1(-) 6 DATA2(+) 1 DATA2(-) HDMI-IN4 3 CLOCK(+) 10 CLOCK(-) 12 HDMI-DATA 16 HDMI-CLOCK 15

AF25 AE25 AF24 AE24 AF23 AE23 AF22 AE22

AD10 AB11 AA14 AB14 AC10 AA13 AA12 AF13 AE13

AD6 AE6 AD7 IF-AGC

AD18 AE19 AA20 AF19 AC19 AE18 Y18 SW

AB9 VGA-HSYNC AA9 VGA-VSYNC

VIDEO DECODER

HDMI I/F

AUDIO DECODER

AUDIO I/F

DEMODULATOR /MPEG DECODER

A/D CONVERTER

IC3104 (DIGITAL SIGNAL PROCESS)

DIGITAL MAIN CBA UNIT

DIGITAL SIGNAL PROCESS

LVDS TX

L4 L5 L3 L2 K5 K4 J5 J4 K1 K2 K3 L1 J3 J2 H3 H2 G3 H1 G1 G2 J7 J6 G4 H4

DATA(0-7)

IC3102 (NAND FLASH MEMORY)

ADDESS(0-13)

DATA(16-31)

IC3402 (DDR3 SDRAM)

ADDESS(0-13)

DATA(0-15)

CN3901 10 11 12 13 14 15 20 21 22 23 17 18 25 26 27 28 29 30 35 36 37 38 32 33

AUDIO SIGNAL

IC3401 (DDR3 SDRAM)

VIDEO SIGNAL

LVDS-OD0(-) LVDS-OD0(+) LVDS-OD1(-) LVDS-OD1(+) LVDS-OD2(-) LVDS-OD2(+) LVDS-OD3(-) LVDS-OD3(+) LVDS-OD4(-) LVDS-OD4(+) LVDS-OCLK(-) LVDS-OCLK(+) LVDS-ED0(-) LVDS-ED0(+) LVDS-ED1(-) LVDS-ED1(+) LVDS-ED2(-) LVDS-ED2(+) LVDS-ED3(-) LVDS-ED3(+) LVDS-ED4(-) LVDS-ED4(+) LVDS-ECLK(-) LVDS-ECLK(+)

LCD MODULE ASSEMBLY

3. Digital Signal Process Block Diagram

PL11.3ABLD

AC601 AC CORD

BD100 BRIDGE RECTIFIER

9-4

POWER SUPPLY CBA UNIT

FB 3

OC 6

RC 7

VSEN 1

VCC 2

VGL 11

VGH 16

HIGH-VOLTAGE IC150 RESONANT CONTROL

VCC 5

DRIVE 7 DRIVE 8 FB 4

Q600 (SWITCHING)

VIN 2

OUT2 5

FB 3

OUT1 7

IC120 (SWITCHING CONTROL)

F100 CN1 5A 250V LF100-LF102 LINE L FILTER N

5A 250V

HOT CIRCUIT. BE CAREFUL.

Q120

HOT

Q152

Q151 SWITCHING

Q150 SWITCHING

Q180, Q181 SWITCHING

Q122

Q121

Q123 FEED BACK

CAUTION ! Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F100) is blown , check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components in the power supply circuit to fail.

11 12

1 2

4 3

PC281 (FEED BACK)

PC150 (FEED BACK)

T150A

T150B

PC280 (ISOLATOR)

PC650 (FEED BACK)

T600

5A/250V

Q281

Q280

SHUNT IC200 REG.

IC650 SHUNT REG.

Q670

AL+5V P-ON+12V P-ON+12V P-ON+12V P-ON+12V

CN3101 6 11 12 13 14

2 5 1 3

CN3101

Q3601, Q3602 SWITCHING

Q3901 SWITCHING

14 13 12 CN4 1 2 3 4 5

CN4

PANEL+24V PANEL+24V PANEL+24V PANEL+24V PANEL+24V

AL+3.3V

AL+1.25V

TU+3.3V

P-ON+5V

TO LCD MODULE ASSEMBLY

IC3001 +3.3V REG.

VCC+1.25V

VCC+1.5V

VCC+1.8V

P-ON+3.3V

P-ON+12V

LCD+12V

TO SYSTEM CONTROL BLOCK DIAGRAM

IC3609 +1.8V REG. IC3802 +1.5V REG.

BACKLIGHT-ADJ(PWM) BACKLIGHT-ADJ(DC) BACKLIGHT-SW

IC3602 +1.25V REG. IC3603 +3.3V REG.

IC3604 +1.25V REG. IC3607 +5V REG.

IC3606 +2.7V REG.

IC3601 +3.3V REG.

Q3902 SW+12V

BACKLIGHT-ADJ BACKLIGHT-SW P-ON-H1 LCD-P-ON

40PFL4706/F7(Serial No.:DS1, DS2) 40PFL4706/F7(Serial No.:DS3, XA1)

DIGITAL MAIN CBA UNIT

NOTE: The voltage for parts in hot circuit is measured using hot GND as a common terminal.

40PFL4706/F7(Serial No.:DS3, XA1) 40PFL4706/F7(Serial No.:DS1, DS2)

BACKLIGHT-ADJ(DC) BACKLIGHT-ADJ(PWM) BACKLIGHT-SW P-ON-H1

COLD

CN2 6 11 12 13 14

CN2 2 5 1 3

CAUTION ! : For continued protection against risk of fire, replace only with same type 5 A, 250V fuse. ATTENTION : Utiliser un fusible de rechange de mÃªme type de 5A, 250V.

4. Power Supply Block Diagram

PL11.3ABLP

SCHEMATIC DIAGRAMS / CBA AND TEST POINTS Standard Notes WARNING Many electrical and mechanical parts in this chassis have special characteristics. These characteristics often pass unnoticed and the protection afforded by them cannot necessarily be obtained by using replacement components rated for higher voltage, wattage, etc. Replacement parts that have these special safety characteristics are identified in this manual and its supplements; electrical components having such features are identified by the mark “#” in the schematic diagram and the parts list. Before replacing any of these components, read the parts list in this manual carefully. The use of substitute replacement parts that do not have the same safety characteristics as specified in the parts list may create shock, fire, or other hazards.

Notes: 1. Do not use the part number shown on these drawings for ordering. The correct part number is shown in the parts list, and may be slightly different or amended since these drawings were prepared. 2. All resistance values are indicated in ohms (K = 103, M = 106). 3. Resistor wattages are 1/4W or 1/6W unless otherwise specified. 4. All capacitance values are indicated in µF (P = 10-6 µF). 5. All voltages are DC voltages unless otherwise specified. 6. This schematic diagrams are masterized version that should cover the entire PL11.3 chassis models. Thus some parts in detail illustrated on this schematic diagrams may vary depend on the model within the PL11.3 chassis. Please refer to the parts lists for each models. 7. The Circuit Board layout illustrated on this service manual is the latest version for this chassis at the moment of making this service manual. Depend on the mass production date of each model, the actual layout of each Board may differ slightly from this version.

10-1

PL11.3SC

LIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON THE FOLLOWING PAGES: 1. CAUTION: CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE_A,_V FUSE. ATTENTION: UTILISER UN FUSIBLE DE RECHANGE DE MĂ&#x160;ME TYPE DE_A,_V.

2. CAUTION: Fixed Voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F100) is blown, first check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components in the power supply circuit to fail.

3. Note: 1. Do not use the part number shown on the drawings for ordering. The correct part number is shown in the parts list, and may be slightly different or amended since the drawings were prepared. 2. To maintain original function and reliability of repaired units, use only original replacement parts which are listed with their part numbers in the parts list section of the service manual.

4. Voltage indications on the schematics are as shown below: Plug the TV power cord into a standard AC outlet.:

1 (Unit: Volt)

5.0

Voltage

5.0

Power on mode

Indicates that the voltage is not consistent here.

5. How to read converged lines 1-D3 Distinction Area Line Number (1 to 3 digits)

3 AREA D3

2 Examples: 1. "1-D3" means that line number "1" goes to the line number "1" of the area "D3". 1 2. "1-B1" means that line number "1" goes to the line number "1" of the area "B1".

1-B1

AREA B1 1-D3 A

6. Test Point Information : Indicates a test point with a jumper wire across a hole in the PCB. : Used to indicate a test point with a component lead on foil side. : Used to indicate a test point with no test pin. : Used to indicate a test point with a test pin.

The reference number of parts on Schematic Diagrams/CBA, except for the Power Supply CBA Unit, can be retrieved by application search function.

10-2

PL11.3SC

Digital Main 1 Schematic Diagram 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3104. IC3104 is divided into eight and shown as IC3104 (1/8) ~ IC3104 (8/8) in this Digital Main Schematic Diagram Section.

IC3704 BD7820FP-E2 (+1.2V REG.)

R3868 4.7K

CONTINUE DIGITAL 6 P-ON+3.3V AL+3.3V

R3867 4.7K

*1 IC3104(1/8) MN2WS0170 DIGITAL SIGNAL PROCESS /MAIN MICRO CONTROLLER 39B1

TO DIGITAL MAIN 5 IC3104(5/8)

R3179 100

D3723 RB751S-40TE61 C3846 0.1 C3847 1

OUT

C 5

C3781 10

C3778 0.1

C3780 OPEN

C3857 10

R3659 1.8K C3851 0.1 R3660 110K

R3849 8.2K R3850 R3848 27K 8.2K

C3779 10

R3663 100

C3728 220/6.3V

CONTINUE DIGITAL 8 PROTECT3

L3703 BEAD C3850 C3853 1 0.1

23-E2 22-E2

R3164 L3708 10K 1uH

C3848 0.1

RESET

21-E2 20-E2 19-E2 18-D1

69 GND 70 VCC

R3684 R3683

5.1 5.1

R3673 R3672

5.1 5.1

R3671 R3668

5.1 5.1

R3667

5.1

46-E1 41-D4 40-D4

38-E1

R3791 10 R3960 5.1K

37-E1 71

RESET 40

NU 39

HDNI1+5V 38 SENSE HOT-PLUG- 37 DETECT1 36

5.1

17-D1 HDNI2+5V 44 SENSE HOT-PLUG- 43 DETECT2 42

67 NU

R3685 24-E2

HDMI4+5V SENSE HDMI-ARC

SBVCC

HDMI-ARC

CONTINUE DIGITAL 4 EXT-RESET CONTINUE DIGITAL 5 SPDIF-IN

BC3701 BK1608HS601-T

68 GND

AF25 AE25 AF24 AE24 AF23 AE23 AF22 AE22

HDMI I/F

CEC

66 R3864 82K

R3861 27K

L3705 BEAD

Q3704 2SK3018 (BUFFER)

R3762 4.7K HDMI-CEC AC22

42- 49- 41- 40E3 E3 E3 E3

R5PWR+5V

D3722 OPEN STMCECPUL AC21 R3863 OPEN

C3849 10

INT

AUDIO DECODER

R3792 4.7K

47- 45- 44- 43E2 E2 E2 E2

R3862 OPEN

HDMI-SDA

VIDEO DECODER

R3865 100

C3729 1

HDMI3+5V SENSE HOT-PLUGDETECT3

TO DIGITAL MAIN 5 IC3104(5/8)

R3669 10

R3698 OPEN

R3686 10K

R3959 47K

GND

R3958 47K

TP3698

HDMI-SCL

L3704 BEAD

R3961 OPEN

VCC

CONTINUE DIGITAL 3 HDMI-SDA HDMI-SCL

DIGITAL MAIN CBA UNIT

CTL

CONTINUE DIGITAL 8 P-ON+5V

36-E1

42-D3

R3181 1

49-D4

48-B1

32-D1

35-B1

31-D1 30-D1

34-B1 33-B1

29-D1 28-D1

C3840 1 C3731 1

27-D1 26-D1

HDMI SW

NU 33

79 VCC

NU 32

80 VCC

C3767 1

R3787 47K

R3788 47K

R3786 OPEN

D3721 OPEN

R3790 OPEN

C3769 OPEN

C3768 OPEN

C3766 OPEN

R3666 R3665 R3999

5.1 5.1 5.1

R3998 R3997

5.1 5.1

R3977 R3976

5.1 5.1

R3975

5.1

25-C1

5.1 5.1

R3931 R3930

5.1 5.1

R3929 R3928

5.1 5.1

R3927

5.1

IC3702 SII9381A (HDMI SW)

24-E4

44-C4 43-C4

23-E4

47-C4

22-E4 45-C4 21-E4

R3781 R3784 47K 10 R3785 R3779 5.1K OPEN C3759 1

16-C1

20-E4 19-E3

15-C1 14-C1

VCC

R3933 R3932

VCC

R3934 5.1

VCC 29

VCC

HDMICONNECTOR-1 JK3714 DATA2(+) 1 TMDS DATA2 SHIELD 2 DATA2(-) 3 DATA1(+) 4 TMDS DATA1 SHIELD 5 DATA1(-) 6 DATA0(+) 7 TMDS DATA0 SHIELD 8 DATA0(-) 9 CLOCK(+) 10 TMDS CLOCK SHIELD 11 CLOCK(-) 12 HDMI-CEC 13 HDMI-ARC 14 HDMI-CLOCK 15 HDMI-DATA 16 GND 17 +5V 18 HOT PLUG DETECT 19

VCC 30

VCC

13-C1 12-C1

11-C1 10-C1 39-B4

R3780 47K

C3760 OPEN

C3761 OPEN

D3720 OPEN

R3783 C3758 OPEN OPEN R3974 R3973 R3972

5.1 5.1 5.1

R3943 R3938

5.1 5.1

R3935 R3937

5.1 5.1

R3936

5.1

9-C1 C3746 OPEN

C3754 OPEN

C3747 OPEN

R3767 47K

R3766 R3770 47K 10

D3718 OPEN

R3765 OPEN

C3744 OPEN

R3769 OPEN

34-E3 33-E3 R3771 5.1K

C3791 1

C3792 0.1

C3793 0.1

C3794 1

C3842 0.1

C3843 1

C3844 0.1

C3841 0.1

C3799 0.1

C3800 1

C3795 0.1

C3797 C3798 0.1 1 BC3703 BK1608HS601-T

37-E3 36-E3

48-E3 BC3702 BK1608HS601-T

46-E3

C3745 35-E3 1

9E1

10- 11- 12- 13- 14- 15- 16E1 E1 E1 E1 E2 E2 E2

25- 26- 27- 28- 29- 30- 31- 32E2 E2 E2 E2 E3 E3 E3 E3

D 10-3

38-E3

17- 18E3 E3

R3773 R3777 47K 10 R3778 R3775 5.1K OPEN C3750 1

R3774 47K

C3751 OPEN

C3752 OPEN

D3719 OPEN

JK3717 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

HDMICONNECTOR-4 DATA2(+) TMDS DATA2 SHIELD DATA2(-) DATA1(+) TMDS DATA1 SHIELD DATA1(-) DATA0(+) TMDS DATA0 SHIELD DATA0(-) CLOCK(+) TMDS CLOCK SHIELD CLOCK(-) HDMI-CEC NU HDMI-CLOCK HDMI-DATA GND +5V HOT PLUG DETECT

JK3716 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

HDMICONNECTOR-3 DATA2(+) TMDS DATA2 SHIELD DATA2(-) DATA1(+) TMDS DATA1 SHIELD DATA1(-) DATA0(+) TMDS DATA0 SHIELD DATA0(-) CLOCK(+) TMDS CLOCK SHIELD CLOCK(-) HDMI-CEC NU HDMI-CLOCK HDMI-DATA GND +5V HOT PLUG DETECT

JK3715 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

HDMICONNECTOR-2 DATA2(+) TMDS DATA2 SHIELD DATA2(-) DATA1(+) TMDS DATA1 SHIELD DATA1(-) DATA0(+) TMDS DATA0 SHIELD DATA0(-) CLOCK(+) TMDS CLOCK SHIELD CLOCK(-) HDMI-CEC NU HDMI-CLOCK HDMI-DATA GND HDMI+5V HOT-PLUG-DETECT

R3776 C3749 OPEN OPEN

F PL11.3SCD1

Digital Main 2 Schematic Diagram 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3104. IC3104 is divided into eight and shown as IC3104 (1/8) ~ IC3104 (8/8) in this Digital Main Schematic Diagram Section. *1 IC3104(2/8) MN2WS0170 MAIN MICRO CONTROLLER /DIGITAL SIGNAL PROCESS

DIGITAL MAIN CBA UNIT

MMDQ0 MMDQ1 MMDQ2 MMDQ3 MMDQ4 MMDQ5 MMDQ6 MMDQ7 MMDQ8 MMDQ9 MMDQ10 MMDQ11 MMDQ12 MMDQ13 MMDQ14 MMDQ15 MMDQ16 MMDQ17 MMDQ18 MMDQ19 MMDQ20 MMDQ21 MMDQ22 MMDQ23 MMDQ24 MMDQ25 MMDQ26 MMDQ27 MMDQ28 MMDQ29 MMDQ30 MMDQ31

C6 D6 B6 A5 E6 B5 A4 C5 D8 C8 C9 B9 B10 C10 F8 E7 E17 F17 G17 F18 C18 B18 B19 C19 F16 E15 D16 C16 B15 C15 A14 B14

C3401 0.1

R3430 1K

C3402 R3432 OPEN 270

C7 D7 D17 C17

MMA0 MMA1 MMA2 MMA3 MMA4 MMA5 MMA6 MMA7 MMA8 MMA9 MMA10 MMA11 MMA12 MMA13 MMBA0 MMBA1 MMBA2

B13 D10 F10 G12 G9 C11 D9 F12 F11 E9 C13 D11 G13 A10 G14 C12 D14

MMCK MMXCK MMXCS0 MMXCS1

A11 B11 F14 E14

C3403 OPEN

R3434 270

IC3401 K4B1G1646E-HCH9 (DDR3 SDRAM) MMBA2 MMBA1 MMBA0 MMA13 MMA12 MMA11 MMA10 MMA9 MMA8 MMA7 MMA6 MMA5 MMA4 MMA3 MMA2 MMA1 MMA0

MMDQ1 MMDQ3 MMDQ2 MMDQ5 MMDQ0 MMDQ7 MMDQ4 MMDQ6 MMDQ13 MMDQ15 MMDQ11 MMDQ14 MMDQ9 MMDQ8 MMDQ10 MMDQ12

MMDQS0 B7 MMXDQS0 A7 MMDQS1 B8 MMXDQS1 A8 MMDQS2 B17 MMXDQS2 A17 MMDQS3 B16 MMXDQS3 A16 MMDM0 MMDM1 MMDM2 MMDM3

CONTINUE DIGITAL 6 VCC+1.5V

R3429 1K R3431 270 R3433 270

MMVCAL M10 MMVREF0 G10 MMVREF1 G18

M3 N8 M2 T3 N7 R7 L7 R3 T8 R2 R8 P2 P8 N2 P3 P7 N3

BA2 BA1 BA0 A13 A12 A11 A10/AP A9 A8 A7 A6 A5 A4 A3 A2 A1 A0

C7 B7 F3 G3 D3 E7

DQSU DQSU# DQSL DQSL# DMU DML

A3 B8 A2 A7 C2 C8 C3 D7 H7 G2 H8 H3 F8 F2 F7 E3

DQU7 DQU6 DQU5 DQU4 DQU3 DQU2 DQU1 DQU0 DQL7 DQL6 DQL5 DQL4 DQL3 DQL2 DQL1 DQL0

VDD1 VDD2 VDD3 VDD4 VDD5 VDD6 VDD7 VDD8 VDD9 VDDQ1 VDDQ2 VDDQ3 VDDQ4 VDDQ5 VDDQ6 VDDQ7 VDDQ6 VDDQ7

B2 D9 G7 K2 K8 N1 N9 R1 R9 A1 A8 C1 C9 D2 E9 F1 H2 H9

C3404 10

C3405 0.1

C3406 0.1

C3407 0.1

C3408 0.1

C3409 0.1

C3410 0.1

C3411 0.1

MMBA2 MMBA1 MMBA0 MMA13 MMA12 MMA11 MMA10 MMA9 MMA8 MMA7 MMA6 MMA5 MMA4 MMA3 MMA2 MMA1 MMA0

C3412 0.1

R3435 270 VREF M8 R3436 270

C3413 0.1

C3429 0.1

VREFDQ H1 VSS1 VSS2 VSS3 VSS4 VSS5 VSS6 VSS7 VSS8 VSS9 VSS10 VSS11 VSS12 VSSQ1 VSSQ2 VSSQ3 VSSQ4 VSSQ5 VSSQ6 VSSQ7 VSSQ8 VSSQ9

M7 A15 L2 K3 K1 J3 L3

MMA0 MMA1 MMA2 MMA3 MMA4 MMA5 MMA6 MMA7 MMA8 MMA9 MMA10 MMA11 MMA12 MMA13 MMBA0 MMBA1 MMBA2

IC3402 K4B1G1646E-HCH9 (DDR3 SDRAM)

CS# CAS# ODT RAS# WE#

MMDQ28 MMDQ24 MMDQ27 MMDQ30 MMDQ29 MMDQ25 MMDQ31 MMDQ26 MMDQ16 MMDQ23 MMDQ18 MMDQ22 MMDQ17 MMDQ19 MMDQ21 MMDQ20

A9 B3 E1 G8 J2 J8 M1 M9 P1 P9 T1 T9 B1 B9 D1 D8 E2 E8 F9 G1 G9

CK J7 /CK K7 CKE K9

M3 N8 M2 T3 N7 R7 L7 R3 T8 R2 R8 P2 P8 N2 P3 P7 N3

BA2 BA1 BA0 A13 A12 A11 A10/AP A9 A8 A7 A6 A5 A4 A3 A2 A1 A0

C7 B7 F3 G3 D3 E7

DQSU DQSU# DQSL DQSL# DMU DML

A3 B8 A2 A7 C2 C8 C3 D7 H7 G2 H8 H3 F8 F2 F7 E3

DQU7 DQU6 DQU5 DQU4 DQU3 DQU2 DQU1 DQU0 DQL7 DQL6 DQL5 DQL4 DQL3 DQL2 DQL1 DQL0

M7 A15 L2 K3 K1 J3 L3

R3437 220

T2 RESET

CS# CAS# ODT RAS# WE#

VDD1 VDD2 VDD3 VDD4 VDD5 VDD6 VDD7 VDD8 VDD9 VDDQ1 VDDQ2 VDDQ3 VDDQ4 VDDQ5 VDDQ6 VDDQ7 VDDQ6 VDDQ7

B2 D9 G7 K2 K8 N1 N9 R1 R9 A1 A8 C1 C9 D2 E9 F1 H2 H9

C3414 10

C3415 0.1

C3416 0.1

C3417 0.1

C3418 0.1

C3419 0.1

C3420 0.1

C3421 0.1

C3422 0.1

R3439 270 VREF M8 R3440 270

C3423 0.1

C3430 0.1

VREFDQ H1 VSS1 VSS2 VSS3 VSS4 VSS5 VSS6 VSS7 VSS8 VSS9 VSS10 VSS11 VSS12 VSSQ1 VSSQ2 VSSQ3 VSSQ4 VSSQ5 VSSQ6 VSSQ7 VSSQ8 VSSQ9

A9 B3 E1 G8 J2 J8 M1 M9 P1 P9 T1 T9 B1 B9 D1 D8 E2 E8 F9 G1 G9

CK J7 /CK K7 CKE K9

R3441 220

T2 RESET NU NU NU NU NU

L8 ZQ R3438 240

J1 J9 L1 L9 T7

L8 ZQ R3442 240

NU NU NU NU NU

J1 J9 L1 L9 T7

R3420 33 R3421 33

MMXRAS G11 MMXCAS B12 MMXWE A13

MEMORY I/F

MMODT0 E11 MMODT1 C14 MMCKE0 E10 MMCKE1 F15

TO DIGITAL MAIN 5 IC3104(5/8)

R3425 33 R3426 33 R3446 22 R3447 22

MMXRESET D13 MMRODT N10 R3428 240

R3427 10K

J 10-4

L PL11.3SCD2

Digital Main 3 Schematic Diagram 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3104. IC3104 is divided into eight and shown as IC3104 (1/8) ~ IC3104 (8/8) in this Digital Main Schematic Diagram Section. (NO CONNECTION) CN3111 GND 2 BOOTSWAP 1

C3862 0.1

R3348 R3797 R3796 R3825 R3827 R3824 R3751 R3219 R3220 R3221 R3222 R3223

*1 IC3104(3/8) MN2WS0170 DIGITAL SIGNAL PROCESS /MAIN MICRO CONTROLLER E23 H25 B25 B26 C26 D26 F23 C25 F22 D23 G21 C24 E1 U2 U3 T6 V2 T5 U6 L20 M24 D2 E4

R3216 OPEN

C3861 0.1

ED4

ED10

R3676 10K R3883 10K

EA7 R3309 R3310 R3251 R3252 R3253 R3254 R3255

EA5 R3800 10K EA3 EA24 EA4

R3957 OPEN

10K 10K 10K 10K 10K 10K 10K

EA2 R3256 10K R3203 3.3K

EA6

IC3101 BU4221F

(RESET) ED8 ED6 ED0 ED7 ED2 ED5

AB6 XRSTSTM C3131 1

EA0 ED1 EA1 ED3

R3674 10K

4 OUT GND 1

ED12

R3678 10K

ED14

AC26 EJTCK Y22 JTDI AA25 JTDO AB24 JTMS W21 TRSTN D25 BOOTSWAP

Q3182 2SA1576UBTLQ (RESET) R3311 R3240 R3312 R3313 R3314 R3315 R3316 R3317

R3794 10K C3190 1

R3680 10K

ED13

R3679 10K

ED15

R3681 10K

CONTINUE DIGITAL 4 UARTSUB-RX UARTSUB-TX DBG-SB0 DBG-SB1 UART0TX UART0RX CONTINUE DIGITAL 4 XRST STM-EVTRG P-ON-H2 LCD-P-ON CONTINUE DIGITAL 7 FRC-SDA FRC-SCL FRC-RDY1

R3199 OPEN

R3184 33K R3183 680

R3795 10K R3677 10K

AC3 XRST R3208 OPEN

C3129 OPEN

R3675 OPEN

ED11

R3185 100K R3198 10K

C3132 0.033 3 CD VDD 2

D3181 D3182 MM5Z7V5B 1SS400 ED9

EAS ECLK ERXW ESZ0 ESZ1 XECS0 XECS1 XECS3 NU XERE XEWE0 XEWE1 XDBG-IRQ FRC-RDY-1 XIRQ3 XIRQ4 XIRQ5 XIRQ6 XIRQ7 PCCD1 PCREADY N4 RMC0

Q3181 2SC4081UBTLQ (RESET)

10K 1K 10K 10K 10K 10K 10K 10K

M6 M5 L7 M4 M3 L6 M2 M7

NU NU NU NU NU NU NU NU

N1 EVTRG R3826 10K

R3318 R3321 R3322 R3324 R3325

C3921 1000P

10K 10K 10K 10K 10K

N2 N4 N6 P1 N7

NU NU NU NU NU

MEMORY I/F

TO DIGITAL MAIN 5 IC3104(5/8)

ED0 ED1 ED2 ED3 ED4 ED5 ED6 ED7 ED8 ED9 ED10 ED11 ED12 ED13 ED14 ED15

K20 A25 J20 B24 E22 H20 A24 F21 G20 C23 D22 A23 B23 F20 A22 E21

NANDRYBY NFALE NFCLE XNFCE XNFWE XNFWP XNFRE NU NU NU NU NU NU NU NU NU NU NU NU NU NU

A19 C20 B20 E19 G19 F19 A20 L24 N26 N24 M20 L25 Y25 W25 V24 T23 Y26 W26 W24 Y24 T21

EA0 EA1 EA2 EA3 EA4 EA5 EA6 EA7 EA8 EA9 EA10 EA11 EA12 EA13 EA14 EA15 EA24

J21 H26 H22 G24 G26 H23 G25 F24 J22 F25 H21 E24 E25 G23 E26 G22 D24

R3115 R3116 R3129 R3130 R3131 R3166 R3167 R3168

100 100 100 100 100 100 100 100

R3171 R3172 R3173 R3174 R3175 R3176 R3177 R3133

ED0 ED1 ED2 ED3 ED4 ED5 ED6 ED7 ED8 ED9 ED10 ED11 ED12 ED13 ED14 ED15

B4 SDA0 AF3 AXI C3128 8P C3124 8P

X3101 R3169 24.576MHz OPEN AE3 U17 U16 AD2 AA6

AXO NU NU NU NU

R3186 10K

P2 NU N5 NU

R3182 OPEN

U20 SDA1 U23 SCL1 AB10 SDA0 AE9 SCL0

NU NU NU NU NU NU NU NU NU NU

M22 N22 M21 M25 N20 N25 M23 AA11 AE10 V4

NU NU NU NU NU NU NU NU

P3 P5 T1 R2 R4 R3 T3 R6

BC3105 BK1608HS220-T

R3127 10K

R3128 10K

R3123 10K

R3136 10K R3138 R3139 R3140 R3141 R3142 R3143 R3144 R3145 R3264

10K 10K 10K 10K 10K 10K 10K 10K 10K EA0 EA1 EA2 EA3 EA4 EA5 EA6 EA7

EA24

C3126 0.1

IC3102 HY27UF082G2B-TPCB (NAND FLASH MEMORY)

22 22 100 100 47 100 47 10K

A3 SCL0

C3922 1000P

C3125 0.1

R3239 R3237 R3235 R3233 R3227 1K

10K OPEN 10K 10K

R3236 1K R3326 10K

1 NU

NU 48

2 NU

NU 47

3 NU

NU 46

4 NU

NU 45

5 NU

I/O7 44

ED7

6 NU

I/O6 43

ED6

7 R/B

I/O5 42

ED5

8 RE

I/O4 41

ED4

9 CE

NU 40

10 NU

NU 39

R3132 OPEN R3124 10K

(NO CONNECTION) CN3701 P-ON+3.3V 1 P-ON+5V 2 P-ON+3.3 3 P-ON+5V 4 GND 5 GND 6 XECS0 7 ED4 8 EAS 9 BOOTSWAP 10 XEWE0 11 XECS1 12 ED10 13 DBG-SBO 14 EA7 15 XDBG_IRQ 16 EA5 17 DBG_SBI 18 EA3 19 EA24 20 EA4 21 XERE 22 EA2 23 XEWE1 24 EA6 25 ERXW 26 EA0 27 ED1 28 EA1 29 ED3 30 GND 31 GND 32 ED8 33 ED6 34 ED0 35 ED7 36 ED2 37 ED5 38 JTDI 39 XECS3 40 TRSTN 41 GND 42 JTDO 43 ED9 44 EJTCK 45 ED11 46 JTMS 47 ED12 48 STM_EVTRG 49 ED14 50 EVTRG 51 ED13 52 UART0RX 53 ED15 54 UART0TX 55 XRST 56 UARTSUB-TX 57 DBG-SCL 58 UARTSUB-RX 59 DBG-SDA 60

R3188 10K

CONTINUE DIGITAL 8 P-ON+12V P-ON+5V

10K 10K 10K 10K 10K 10K 10K 10K 10K OPEN 10K 10K

CONTINUE DIGITAL 6 AL+3.3V P-ON+3.3V

11 NU

NU 38

12 VCC

VCC 37

13 VSS

VSS 36

14 NU

NU 35

15 NU

NU 34

16 CLE

NU 33

17 ALE

I/O3 32

ED3

18 WE

I/O2 31

ED2

19 WP

I/O1 30

ED1

20 NU

I/O0 29

ED0

21 NU

NU 28

22 NU

NU 27

23 NU

NU 26

24 NU

NU 25

R3224 1K R3257 R3259 R3260 R3261 R3262 R3263 R3258

10K 10K 10K 10K 10K 10K 10K

R3268 R3134 R3267 R3266 R3265 R3137 R3135

OPEN 10K 10K 10K 10K 10K 10K

R3126 10K

R3269 10K R3270 10K

CONTINUE DIGITAL 1 HDMI-SDA HDMI-SCL

DIGITAL MAIN CBA UNIT

P 10-5

R PL11.3SCD3

Digital Main 4 Schematic Diagram 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3104. IC3104 is divided into eight and shown as IC3104 (1/8) ~ IC3104 (8/8) in this Digital Main Schematic Diagram Section.

JK3707

DIGITAL MAIN CBA UNIT

R3121 100 R3120 100 C3859 R3917 1000P OPEN

C3860 R3918 1000P OPEN L3707

C3787 R3757 OPEN OPEN

OPEN

C3786 R3756 OPEN OPEN

IC3703 BD2224G-TR (HIGH SIDE SWITCH) 1 VIN VOUT 5

R3964 OPEN C3738 1

C3854 220/6.3V

2 GND 3 /EN

CN3704 1 2 3 4

/OC 4

C3741 R3760 OPEN OPEN

CN3102 1 2 3 4 5 6 7

(NO CONNECTION) CN3110 SDA1 1 NU 2 SCL1 3 NU 4 NU 5 GND 6 NU 7 CONTINUE DIGITAL 9 AMP-MUTE PROTECT1 LCD-P-ON P-ON-H1

C3740 R3759 OPEN OPEN

C3742 220/6.3V

2 GND 3 /EN

TO IR SENSOR CBA UNIT CN4052 GND REMOTE AL+3.3V P-ON+5V LED1 KEY-IN1 LIGHT

R3271 R3272 R3273 R3274 R3275 R3276 R3277

IC3701 BD2224G-TR (HIGH SIDE SWITCH) 1 VIN VOUT 5

C3739 1

R3119 10k

C3855 1 R3755 100

C3704 0.1

R3828 10K

R3963 OPEN

CONTINUE DIGITAL 7 UART-RX-FRC UART-TX-FRC LCD-P-ON P-ON-H1 (NO CONNECTION) CN3103 AL+3.3V 1 P-ON-H1 2

OPEN

R3761 10K

C3743 1

/OC 4

10k 10k 10k 10k 10k 10k 10k

R3758 100

C3727 0.1

R3162 22 C3111 0.1

R3323 33 C3108 1

Q3102 2SC4081UBTLQ (BUFFER) R3106 10K R3103 10K

C3109 10

C3110 100P R3105 100 C3112 1000P

C3107 100P

C3106 33/10V

R3104 27K R3107 100

Q3101 2SC4081UBTLQ (LED DRIVE)

R3197 R3196 R3921 R3146

100 10K OPEN 22

R3118 10K

R3150 6.2K C3130 0.1

R3102 1K

D3101 MM5Z5V6B R3212 100K R3158 22

IC3103 AT24C16BN-SH-T (MEMORY) 1 A0 VCC 8 R3154 OPEN

R3155 10K

2 A1

WP 7

3 A2

SCL 6

4 VSS

SDA 5

R3165 100 R3178 100 R3152 4.7K

R3153 4.7K R3156 56 R3157 56

R3151 10K

C22 D21 C1 H6 U25 U26 R23 R22 U24 V25 P23 R21 D1 R24 P20 N23 R25 P26 P24 P21 R20 V3 U5 W2 W1 C21 E20 B21 B22 C2 F6 AC6 AC4 V21

UART0TX UARTORX DBG-SBO DBG-SBI USB0(-) USB0(+) USB0-OD USB0-EN USB1(-) USB1(+) USB1-OD USB1-EN SBT1 NU NU NU NU NU NU NU NU NU NU NU NU NU NU NU NU UART-RX-FRC UART-TX-FRC UARTSUB-RX UARTSUB-TX LCD-P-ON

R3010 4.7K

R3009 4.7K

TO DIGITAL TO DIGITAL MAIN 5 MAIN 5 IC3104(5/8) IC3104(5/8) C3014 0.01 DEMODULATOR /MPEG DECODER

C3011 0.01

AD6 AE6 NU AB7

GND

SDA

SCL

IF-AGC

DIF-1

DIF-2

SIFINN AGCR DMDSCL1 DMDSCL1 AGCBS

AA7 AF8 AE8 AD8 AA8

AB25 NU AA24 NU V20 NU AB21 NU AF2 KEY-IN1 AB5 LIGHT W20 NU AC24 NU

LCD-RESET W22

AE2 P-ON-H1 AA23 STM-EEPROM-WP

EXT-RESET U21

D3002 OPEN

L3004 3.3uH

R3049 270

L3003 3.3uH

R3048 270

OPEN

C3010 OPEN

Q3002 OPEN

Q3003 OPEN

IC3002 OPEN 1 CTL NU 5

R3028 OPEN

2 VCC

L3001 OPEN

C3008 100P

Q3055 R3055 OPEN OPEN

R3029 OPEN

R3033 OPEN

C3006 OPEN

C3005 OPEN

D3004 1SS400

R3051 OPEN

R3050 OPEN C3020 OPEN

3 GND

NU 4

C3007 OPEN

L3002 OPEN R3037 R3038 100K 2K

C3023 10

C3001 OPEN

C3021 220/6.3V

C3028 0.1

D3005 MM5Z5V6B

R3036 30K C3015 OPEN

PROTECT1 AA5 PROTECT3 AE1

C3003 OPEN

R3030 OPEN

C3009 0.1 R3014 10K R3011 10K R3025 10K R3026 10K

IC3001 BD7820FP-E2 (+3.3V REG.) AD5 AD4 AE5 Y20 AA21 AB22 AC25 AB26

D3001 OPEN

R3006 100 R3007 100

NU AC15 NU AC7 NU AB8

NU NU NU NU NU NU NU NU

C3013 39P C3012 OPEN

C3002 OPEN

R3008 OPEN

R3004 10K

IF-AGC AD7 TU-SDA AD9 TU-SCL AA10

V23 AMP-MUTE AB23 NU W23 LED1

AE26 VGA-SCL AA22 VGA-SDA AC23 NU AC5 STM-SCL AE4 STM-SDA AD25 NU Y21 NU Y23 REMOTE

C3004 OPEN

R3241 10k

OUT

R3278 10k

L3706

(USB JACK) USB+5V USB1(-) USB1(+) GND

*1 IC3104(4/8) MN2WS0170 DIGITAL SIGNAL PROCESS /MAIN MICRO CONTROLLER

GND

CONTINUE DIGITAL 3 UARTSUB-RX UARTSUB-TX DBG-SB0 DBG_SBI UART0TX UART0RX CN3705 (USB JACK) USB+5V 1 USB0(-) 2 USB0(+) 3 GND 4

+3.3V

TU3001 TUNER UNIT

VCC

SERVICE JACK

CTL

CONTINUE DIGITAL 6 P-ON+3.3V AL+3.3V

C3022 0.1

CONTINUE DIGITAL 8 P-ON+5V

C3024 10

CONTINUE DIGITAL 8 PROTECT1 PROTECT3

R3160 100 R3161 100

CONTINUE DIGITAL 7 LCD-RESET CONTINUE DIGITAL 1 EXT-RESET Q3104 OPEN

C3127 0.1

R3352 OPEN R3351 OPEN

R3354 OPEN

Q3103 OPEN R3349 OPEN R3350 OPEN

STM_EVTRG AD26 P-ON-H2 V22

CONTINUE DIGITAL 3 XRST STM-EVTRG P-ON-H2 LCD-P-ON

CONTINUE DIGITAL 8 P-ON-H1 CONTINUE DIGITAL 5 VGA-SDA VGA-SCL

V 10-6

X PL11.3SCD4

Digital Main 5 Schematic Diagram 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3104. IC3104 is divided into eight and shown as IC3104 (1/8) ~ IC3104 (8/8) in this Digital Main Schematic Diagram Section.

DIGITAL MAIN CBA UNIT

WF1

WF2 COMPONENT -Pb-IN

WF3 COMPONENT -Pr-IN JK3704

R3704 75

D3702 OPEN

C3723 OPEN

C3770 39P

R3702 75

D3701 OPEN

C3724 OPEN

C3703 39P

R3713 75

D3704 OPEN

C3725 OPEN

WF5

COMPONENTAUDIO(L)-IN COMPONENTAUDIO(R)-IN JK3706

C3771 39P

C3715 56P

R3714 91K

D3705 OPEN

C3719 OPEN

C3716 56P

R3715 91K

D3706 OPEN

C3720 OPEN

WF4

1 1 1 1 1 1

R3283 R3284 R3285 R3280 R3281 R3282

C3200 1

VIDEO-IN

WF5 AUDIO(L)-IN

C3196 C3197 C3198 C3193 C3194 C3195

AUDIO(R)-IN

C3707 39P

R3705 75

D3709 OPEN

C3726 OPEN

C3710 56P

R3708 91K

D3703 OPEN

C3721 OPEN

C3711 56P

R3709 91K

D3707 OPEN

C3722 OPEN

100 100 100 100 100 100

R3289 100 R3287 100 R3286 100

OPEN OPEN OPEN OPEN OPEN OPEN OPEN

JK3701 COMPONENT -Y-IN

C3192 OPEN

C3220 C3219 C3218 C3217 C3216 C3215 C3214

CONTINUE DIGITAL 8 P-ON+5V

R3288 R3303 R3304 R3305

39 39 39 39

C3199 C3209 C3210 C3211

1 1 1 1

JK3713 PC-RGB-IN

10 15

R3841 75

R3840 75

R3847 OPEN R3846 OPEN R3831 10K

D3712 1SS400

CONTINUE DIGITAL 4 VGA-SDA VGA-SCL

HDMI/PCAUDIO-IN

JK3710

OPEN OPEN OPEN OPEN OPEN

R3843 75

D3717 D3716 D3715 D3714 D3713

R3830 10K

D3711 1SS400 R3839 4.7K R3838 4.7K

C3017 10

C3712 56P

R3710 91K

C3717 OPEN

C3713 56P

R3711 91K

C3718 OPEN

C3018 0.01

R3019 100 DIGITAL AUDIO-OUT (COAXIAL)

CONTINUE DIGITAL 1 SPDIF-IN CONTINUE DIGITAL 9 AMP(R) AMP(L) AMP-MUTE

R3017 220

C3706 1

JK3711 C3705 100P

R3018 110

R3020 OPEN

Q3001 2SC4081UBTLQ (BUFFER) C3019 33P

C3207 C3208 C3203 C3204 C3205 C3206

1 1 1 1 1 1

R3297 R3298 R3296 R3299 R3300 R3301

110K 110K 110K 110K 110K 110K

*1 IC3104(5/8) MN2WS0170 DIGITAL SIGNAL PROCESS /MAIN MICRO CONTROLLER AC17 NU AF17 NU AA17 NU AA18 NU AD16 NU AE21 NU AE20 NU AD20 NU AE14 NU AF14 NU AE18 AF19 AC19 AD18 AE19 AA20 Y18 AB9 VGA-HSYNC AA9 VGA-VSYNC

R3016 10K

R3969 56

R3306 10K R3307 10K

R3970 OPEN

TO DIGITAL MAIN 2 IC3104(2/8)

DIGITAL SIGNAL PROCESS

TO DIGITAL MAIN 3 IC3104(3/8) TO DIGITAL MAIN 1 IC3104(1/8)

AE17 NU AF7 NU A29 NU

TO DIGITAL MAIN 4 IC3104(4/8)

AA19 AF20 AD21 Y17

SCALER

AB17 NU AC16 NU AD13 NU Y14 NU AD14 NU AA16 NU AA15 NU Y13 NU AB15 NU AE15 NU AE15 NU AD15 NU AF16 NU Y15 NU AB16 NU AE16 NU Y16 NU SPDIF AC10 AF13 AE13 AA14 AB14 AA13 AA12 AB13 NU AB12 NU AE12 NU AD12 NU AE11 NU AF11 NU R7 NU U1 NU

R3015 C3016 10K 1

A/D CONVERTER

TO DIGITAL MAIN 7 IC3104(7/8)

TO DIGITAL MAIN 1 IC3104(1/8) AUDIO I/F TO DIGITAL MAIN 4 IC3104(4/8)

R5 PORT31 T2 PORT30 AB11 AD10 AF10 AMP-MUTE

R3802 OPEN

AB 10-7

R3293 4.7K

AD PL11.3SCD5

Digital Main 6 Schematic Diagram 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3104. IC3104 is divided into eight and shown as IC3104 (1/8) ~ IC3104 (8/8) in this Digital Main Schematic Diagram Section.

CONTINUE DIGITAL 1 P-ON+3.3V AL+3.3V

*1 IC3104(6/8) MN2WS0170 DIGITAL SIGNAL PROCESS /MAIN MICRO CONTROLLER

BC3101 BK1608HS601-T C3173 10

L3106 BEAD

CONTINUE DIGITAL 4 P-ON+3.3V AL+3.3V

T10 VDD33 T11 VDD33 R10 AVDDPLLD1-33

C3156 0.1

L3117 BEAD

P16 AVDDPLLD2-33 C3155 0.1

L3118 BEAD

R11 AVDDPLLA-33 C3221 0.1

L3119 BEAD CONTINUE DIGITAL 3 AL+3.3V P-ON+3.3V

C3174 0.1

M12 DPAVDD33 C3176 0.1

L3101 BEAD

F4 LVVDD33

L3120 BEAD

C3135 10

C3134 0.1

C3158 10

C3133 0.1

C3223 10

C3222 0.1

P17 AVDDAPUSB33-0

L3122 BEAD

R17 AVDDAPUSB33-1

DIGITAL MAIN CBA UNIT VDD12 VDD12 VDD12 VDD12 VDD12 VDD12 VDD12 VDD12 VDD12 VDD12

M15 M16 N11 N13 N14 N15 P10 P11 T13 U12

VDDR VDDR VDDR VDDR VDDR VDDR VDDR

M13 M14 N12 K11 K12 L11 L12

BC3104 BK1608HS220-T C3136 10

C3140 0.1

C3141 0.1

C3142 10

C3143 0.1

L3102 BEAD

VDDRA M11 C3145 0.47

L3107 BEAD

AD22 AVDDH33

Y10 AVDDADA33 C3163 10

C3164 OPEN

C3157 0.1

C3175 0.1

R3204 510

L3109 BEAD

VDDUSB12 N17

C3162 0.1

C3166 10

C3165 0.1

Y12 AVDDHP33 C3178 10

L3110 BEAD

C3179 0.1 L10 VDD25TCON C3168 0.1

VDDIO15-1 VDDIO15-2 VDDIO15-3 VDDIO15-4

BC3106 BK1608HS220-T

F7 G8 G15 G16

C3146 1

C3147 0.47

C3148 0.1

C3149 0.1

M17 VDD5 C3167 0.1

CONTINUE DIGITAL 2 VCC+1.5V

L3103 BEAD C3151 10

C3150 0.1

L3105 BEAD

VDD12STM AF4 C3153 0.1

Y7 STMADAVDD33

T22 VDDSD18-33

AD24 AVDDH18

C3182 1

VREFHSIF AC9

C3161 0.1

L3112 BEAD

VREFLSIF AC8

C3180 1 C3181 1

U14 VDDAVAD18 C3160 0.1

L3113 BEAD

C3183 1 C3185 0.01

VREF1V5 AD11 Y8 AVDDSIF18

C3169 0.1

L3116 BEAD

C3187 1

VREFH0 AB19 AE7 VCOMP

VREFL0 AB20

C3184 1 C3186 1 R3211 6.2K R3210 6.2K

USB0RREF T26 USB1RREF T24

NU *A FPEN R12 TESTSEL T12

*A:D18~D20,E13.E18,F13,J23,K23,L23,N3,N21,P4, P6,P7,P22,R16,T4,T16,U4,U22,Y9,Y19,AB18, AC12~AC14,AC18,AC20,AD17,AD19 *B:A1,A26,D12,D15,E3,E5,E8,E12,E16,F5,F9,G5, G7,H5,H7,K10,K13~K17,L13~L17,N16,P12~P15, R13~R15,T14,T15,T17,U10,U11,U13,U15,W7, AC11,AD3,AD23,AF1,AF26

GND *B

C3154 10

C3172 0.1

L3111 BEAD

CONTINUE DIGITAL 8 P-ON+3.3V VCC+1.5V AL+3.3V AL+1.25V VCC+1.8V VCC+1.25V

C3224 0.1

C3152 0.1

L3114 BEAD

L3124 BEAD

VDDIOCK15 H8 AF5 VDD33STM

L3104 BEAD

BC3103 OPEN

C3144 0.1

LVVDD12 E2

L3108 BEAD

CONTINUE DIGITAL 10 P-ON+3.3V

C3139 0.1

C3170 0.1

L3121 BEAD

L3115 BEAD

C3138 0.1

BC3102 BK1608HS220-T

Y11 AVDDEVE33 CONTINUE DIGITAL 7 P-ON+3.3V

C3137 10

AH 10-8

AJ PL11.3SCD6

Digital Main 7 Schematic Diagram 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3104. IC3104 is divided into eight and shown as IC3104 (1/8) ~ IC3104 (8/8) in this Digital Main Schematic Diagram Section.

R3939 0

CONTINUE R3689 DIGITAL 8 OPEN VCC+2.7V (TO LCD MODULE) CN3901 LCD+12V 1 LCD+12V 2 LCD+12V 3 LCD+12V 4 LCD+12V 5 R3941 OPEN NU 6 GND 7 GND 8 GND 9 LVDS-OD0(-) 10 LVDS-OD0(+) 11 LVDS-OD1(-) 12 LVDS-OD1(+) 13 LVDS-OD2(-) 14 LVDS-OD2(+) 15 GND 16 LVDS-OCLK(-) 17 LVDS-OCLK(+) 18 GND 19 LVDS-OD3(-) 20 LVDS-OD3(+) 21 LVDS-OD4(-) 22 LVDS-OD4(+) 23 GND 24 LVDS-ED0(-) 25 LVDS-ED0(+) 26 LVDS-ED1(-) 27 LVDS-ED1(+) 28 LVDS-ED2(-) 29 LVDS-ED2(+) 30 GND 31 LVDS-ECLK(-) 32 LVDS-ECLK(+) 33 GND 34 LVDS-ED3(-) 35 LVDS-ED3(+) 36 LVDS-ED4(-) 37 LVDS-ED4(+) 38 GND 39 NU 40 R3884 PROTECT3 41 R3885 FRC-RDY 42 R3940 LCD-PON 43 NU 44 FRC-CTRL1 45 FRC-SDA 46 FRC-SCL 47 R3320 UART_TX_FRC 48 R3319 UART_RX_FRC 49 LCD-RESET 50 FRC-CTRL2 51

C3904 1000P

L4 L5 L3 L2 K5 K4 K3 L1 J5 J4 K1 K2 K7 NU K6 NU

CONTINUE DIGITAL 8 PROTECT3

LVDS TX

J3 J2 H3 H2 G3 H1 G4 H4 G1 G2 J7 J6 F2 NU F3 NU OPEN OPEN OPEN

OPEN OPEN

CONTINUE DIGITAL 3 FRC-SDA FRC-SCL FRC-RDY1 CONTINUE DIGITAL 4 LCD-RESET

C3903 4.7 *1 IC3104(7/8) MN2WS0170 DIGITAL SIGNAL PROCESS /MAIN MICRO CONTROLLER

R3903 OPEN R3904 OPEN

CONTINUE DIGITAL 6 P-ON+3.3V CONTINUE DIGITAL 9 LCD+12V

R3944 10K C3911 OPEN

C3909 C3912 C3919 C3918 C3906 C3905

OPEN OPEN 1000P 1000P OPEN OPEN

R3911 R3682 R3914 R3913 R3905

OPEN OPEN 10K 10K OPEN

R3945 10K

R3946 R3947 R3948 R3949 R3950 R3951 R3902 R3952

C4 A2 D4 B3 B2 D5 C3 B1 G6 D3

10K 10K 10K 10K 10K 10K 100K 10K

TO DIGITAL NU MAIN 5 FRC-RDY IC3104(5/8) NU NU NU NU NU NU BACKLIGHT-ADJ NU

R3901 10K J24 FRC-CTRL1 K22 FRC-CTRL2

NU NU NU NU NU NU NU NU NU BACKLIGHT-SW NU NU NU NU NU NU

R3955 10K V7 AA4 AB4 Y6 R3956 10K L26 K24 L22 K26 L21 K25 J25 K21 H24 R3443 10K P25 R3962 10K T20 T25 CONTINUE DIGITAL 9 BACKLIGHT-SW BACKLIGHT-ADJ CONTINUE DIGITAL 4 UART-RX-FRC UART-TX-FRC LCD-P-ON P-ON-H1

R3912 OPEN R3910 10K R3687 OPEN

DIGITAL MAIN CBA UNIT

AN 10-9

AP PL11.3SCD7

Digital Main 8 Schematic Diagram

DIGITAL MAIN CBA UNIT R3607 10K Q3601 2SA1576UBTLQ (SWITCHING)

R3610 180K

R3631 OPEN R3637 100

C3665 OPEN

1 BS

C3667 0.1 C3662 4.7

C3673 4.7

C3674 4.7

C3609 4.7

R3634 20K

R3633 10K

R3635 15K C3666 2200P

C3669 10

C3671 OPEN

C3670 0.01

C3672 R3642 2200P OPEN

D3601 OPEN

CONTINUE DIGITAL 9 P-ON+12V P-ON+5V AL+5V

C3624 2200P

R3622 OPEN

C3605 4.7

C3645 4.7

C3654 4.7

C3629 2200P

SS 8 EN 7

3 SW

D3607 1SS400

C3601 0.022

1 BS

SS 8

2 VIN

EN 7

3 SW

C3617 0.0

FB 5 R3617 3.9K

R3624 3.9K

R3613 10K

C3614 10

C3603 10

R3618 10K

COMP 6

4 GND

FB 5

C3613 220/6.3V

C3606 10

C3608 10

C3615 0.01

C3602 2200P

R3643 OPEN

D3613 PTZ5.1ZD1W

C3679 10

C3618 OPEN R3614 27K C3619 1000P

C3641 10

C3640 220/6.3V

C3643 OPEN

C3642 0.01

C3644 2200P

R3645 10K

R3699 33K

C3688 OPEN R3697 68K

C3687 OPEN

C3686 1

1 PC

GND 8

2 EN

ADJ 7

3 VIN

VOUT 6 NU 5

D3602 OPEN

C3622 220/6.3V

C3621 10

Q3607 OPEN

C3628 OPEN

C3677 10

D3611 1SS400

L3605 10uH

R3640 OPEN

R3664 OPEN

C3632 D3604 MM5Z3V6B 0.1 R3619 100 R3602 2.2K R3615 0

C3635 10

D3609 OPEN R3623 OPEN C3634 R3612 OPEN OPEN

R3661 OPEN

3 CE

R3662 OPEN

C3633 R3638 10 OPEN

2 GND

D3725 1SS400

D3606 1SS400

Q3606 OPEN (SWITCHING)

C3627 2200P

R3644 OPEN

R3653 15K R3654 1.2K

IC3706 OPEN 1 CTL NU 5

IC3609 BD7820FP-E2 (+1.8V REG.) 1 CTL C 5

R3639 OPEN

NU 4

2 VCC R3651 15K

C3681 0.1

C3683 OPEN

3 GND

Q3608 OPEN

R3641 OPEN

3 GND R3650 27K

2 VCC C3684 10

Q3710 R3689 OPEN OPEN

Q3603 2SC4081UBTLQ (SWITCHING)

OUT 4 R3652 30K

R3632 OPEN

NU 4 CONTINUE DIGITAL 1 PROTECT3

IC3603 AP2121AK-3.3TRE1 (+3.3V REG.) 1 VIN VOUT 5

3 CE

IC3610 OPEN 1 CTL NU 5

3 GND

R3621 OPEN

C3636 10

C3678 D3671 OPEN OPEN

2 VCC

C3623 0.01

ADJ 4

2 GND

C3675 OPEN

D3610 1SS400

D3612 PTZ5.1ZD1W

IC3602 AP2126K-ADJTRG1 (+1.25V REG.) 1 VIN VOUT 5 C3637 10

Q3604 OPEN (SWITCHING)

IC3802 AP2132MP-1.5TRG1 (+1.5V REG.)

4 VCTRL

R3616 18K

R3625 6.8K C3638 47000P

C3676 OPEN

L3601 10uH D3603 OPEN

R3655 OPEN

C3631 4.7

COMP 6

4 GND

R3606 18K C3611 1500P

CONTINUE DIGITAL 7 VCC+2.7V

IC3607 BD9329EFJ-E2 (+5V REG.) C3620 0.1

2 VIN

R3604 7.5K

Q3605 2SC4081UBTLQ (SWITCHING)

C3625 4.7

R3627 10K

1 BS

FB 5

D3608 1SS400

R3658 1.8K

C3639 0.1

COMP 6

R3656 OPEN

CONTINUE DIGITAL 5 P-ON+5V

CONTINUE DIGITAL 3 P-ON+12V P-ON+5V

3 SW

C3607 0.1

L3604 22uH

FB 5

C3668 220/6.3V

IC3604 BD9329EFJ-E2 (+1.25V REG.)

EN 7

R3605 20K

R3657 15K

C3630 OPEN

SS 8

2 VIN

4 GND

CONTINUE DIGITAL 4 P-ON+5V

R3626 100K

C3610 2200P

C3661 0.022

L3603 10uH D3605 OPEN

C3616 4.7

1 BS

COMP 6

4 GND

CONTINUE DIGITAL 1 P-ON+5V

IC3601 BD9329EFJ-E2 (+3.3V REG.)

EN 7

3 SW

CONTINUE DIGITAL 4 P-ON-H1

R3611 OPEN

C3612 0.1

SS 8

2 VIN

C3664 2200P

R3609 4.7K Q3602 2SC4081UBTLQ (SWITCHING)

D3614 1SS133 C3626 1

IC3606 BD9329EFJ-E2 (+2.7V REG.)

C3604 OPEN

R3608 10K

C3680 220/6.3V

C3682 10

R3688 56

NU 4

CONTINUE DIGITAL 4 PROTECT1 PROTECT3 CONTINUE DIGITAL 7 PROTECT3

CONTINUE DIGITAL 6 P-ON+3.3V VCC+1.5V AL+3.3V AL+1.25V VCC+1.8V VCC+1.25V

R3646 OPEN Q3609 OPEN

AT 10-10

AV PL11.3SCD8

Digital Main 9 Schematic Diagram

SPEAKER R-CH SP3801

SP(R)SP(R)+ SP(L)SP(L)+

CN3801 1 2 3 4

D3803 OPEN

D3804 OPEN

C3804 0.47

C3802 0.47

C3806 OPEN

C3815 470P

SP3802

C3816 470P R3881 OPEN

C3838 C3825 470/16V 1000P

L3802 22uH

L3801 22uH

C3805 0.47

C3830 1000P

Q3801 OPEN (SW+12V)

C3803 0.47

SPEAKER L-CH C3833 0.47

25 GND R3802 OPEN

VDD

HBA2

HBB2

VDD

C3834 0.47

26 NU

PROT 11

27 GAIN2

VREF 10 PWM GENERATOR /GAIN CONTROL

31 DVDD

34 ROSC

5 4 3

MUTE CONTROL

35 NU

STBY-L 2 DRIVE1

HBB1

HBA1

VDD

Q3802 OPEN (SWITCHING)

R3907 OPEN

C3858 OPEN

R3915 OPEN

R3109 100 C3824 10

R3101 36K

R3112 10K C3827 1

CONTINUE DIGITAL 5 AMP(R) AMP(L) AMP-MUTE

R3817 2.7K

C3819 1 C3821 10

R3818 OPEN

C3828 470P

R3813 47K

C3812 1 C3829 1

CONTINUE DIGITAL 4 AMP-MUTE PROTECT1 LCD-P-ON P-ON-H1

R3806 2.7K R3807 OPEN

C3836 470P

R3814 1K

CONTINUE DIGITAL 8 P-ON+12V P-ON+5V AL+5V

C3801 0.1

VDD

D3805 OPEN

GND 1

VDD

36 GND

R3882 OPEN

R3804 47K

GND 6 PWM GENERATOR /GAIN CONTROL

33 RLMT

R3801 22K

8 AVCC 7

32 VDD

R3812 OPEN

30 RREF

R3916 OPEN GND 12

29 NU C3820 10

DRIVE2

28 GAIN1

C3845 OPEN

48 IC3801 R2A15120FA-W00T (AUDIO AMP)

L3804 22uH

C3811 0.1

C3808 0.47

C3822 1000P

CONTINUE DIGITAL 7 LCD+12V

C3831 0.47

C3839 220/16V

C3823 1000P

C3810 0.47

C3832 OPEN D3801 OPEN

D3802 OPEN

C3807 0.47

C3814 470P

C3809 0.47

C3902 OPEN

C3901 4.7 R3922 OPEN

L3803 22uH

C3813 470P

C3914 OPEN

C3917 0.1

Q3902 TPC8123 (SW+12V) 8

R3925 100K

CONTINUE DIGITAL 7 BACKLIGHT-SW BACKLIGHT-ADJ

Q3901 2SC4081UBTLQ (SWITCHING) C3920 1

R3108 33K R3111 100 R3110 100

C3837 0.47

R3923 430K R3924 OPEN

R3113 1K

OPEN 1 1000P 1000P

10 2200P 10 10 C3117 C3116 C3122 C3123

TO POWER SUPPLY CBA UNIT CN2 BACKLIGHT-SW BACKLIGHT-ADJ(DC) P-ON-H1 GND BACKLIGHT-ADJ(PWM) AL+5V GND GND GND GND P-ON+12V P-ON+12V P-ON+12V P-ON+12V

C3103 C3104 C3105 C3113 C3114 C3115 C3101 C3102 C3121 C3188 C3189

4.7 2200P 0.1 4.7 2200P 0.1 0.1 100/16V 100/16V 100/16V 100/16V

R3117 C3118 C3120 C3119

R3114 0 R3808 OPEN R3809 OPEN R3810 OPEN R3811 OPEN

CN3101 1 2 3 4 5 6 7 8 9 10 11 12 13 14

DIGITAL MAIN CBA UNIT

AZ 10-11

BB PL11.3SCD9

Digital Main 10 Schematic Diagram 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3104. IC3104 is divided into eight and shown as IC3104 (1/8) ~ IC3104 (8/8) in this Digital Main Schematic Diagram Section.

DIGITAL MAIN CBA UNIT

4 R3746 BEAD

R3749 49.9

*1 IC3104(8/8) MN2WS0170 DIGITAL SIGNAL PROCESS /MAIN MICRO CONTROLLER

R3727 1K

R3737 R3718 1K 4.7K

56 56 33 56 56 56 56 56 56

R3726 1K

R3966 OPEN

R3747 49.9

R3750 49.9

(ETHERNET CONNECTOR) TD(+) TCT TD(-) RD(+) RCT RD(-) NU GND

C3702 0.1

R3723 4.7K

C3735 15P R3967 R3741 OPEN 1K 16

R3739 R3740 OPEN 1K

RESET

R3857 R3858 R3859 R3871 R3872 R3873 R3874 R3875 R3876

MDC

T7 Y1 U7 AA3 W5 W4 AB2 W3 AC1

C3714 0.1

MDIO

MII_CRS MII-COL MII-RXCLK RMII-RXD0 RMII-RXD1 RMII-RXD2 RMII-RXD3 RMII-RXDV RMII-RXER

R3837 OPEN

C3753 OPEN

R3748 49.9

CN3706 1 2 3 4 5 6 7 C3701 8 0.022

17 VDD25

R3701 OPEN XO 8

18 R3733 33

X3701 25MHz C3734 15P

7 SYMOBOL DECODER /ALIGNMENT

6 PHY

20 C3708 10P

C3709 10P

21 INT

4 VDD25 -REG

C3755 10P

SYMOBOL ENCODER

REXT

LED1

VDD12 -REG

LED0

24 25

VDD 2

CRS

AA2 Y3 V6 Y4 Y2 Y5 W6 AC2 AB3 AD1 V5 AB1

33 56 56 56 56 56 56 56 56 56

R3745 R3738 1K 1K R3732 33

COL

MII-TXCLK RMII-TXD0 RMII-TXD1 RMII-TXD2 RMII-TXD3 RMII-TXEN MII-MDC MII-MDIO MII-MDIO-INTL HUB-RESET WAKEUP WUC

R3829 R3842 R3844 R3845 R3852 R3853 R3854 R3855 R3856 R3877

C3756 R3954 10P 1K

R3754 2.37K

C3730 1

C3732 0.1

C3733 1

C3737 0.1

IC3705 AR8032-BL1A (ETHERNET I/F)

R3878 R3879 10K 10K R3719 1K

R3860 10K

R3722 1K

R3736 1K

R3735 1K C3736 0.1

CONTINUE DIGITAL 6 P-ON+3.3V

BC3704 BK1608HS601-T

BF 10-12

BH PL11.3SCD10

Power Supply Schematic Diagram [40PFL4706/F7 (Serial No.: DS1, DS2)] CAUTION ! Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F100) is blown , check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components in the power supply circuit to fail.

CAUTION ! : For continued protection against risk of fire, replace only with same type 5 A, 250V fuse. ATTENTION : Utiliser un fusible de rechange de mÃªme type de 5A, 250V.

5A/250V

NOTE: The voltage for parts in hot circuit is measured using hot GND as a common terminal.

POWER SUPPLY CBA UNIT

HOT CIRCUIT. BE CAREFUL. AC601 AC CORD

CY106 680P/250V

F100 T5AH/250V

CN1 L N

VA100 TVT14471

LF100 OTC28A29 R100A 680K CX100 R100B 0.22 680K /275V R100C 680K

TH101 2R55A

LF102 8LE0045802GP

LF101 8LE0045802GP

CY100 330P /250V

CY102 330P /250V

Q150 2SK4110 D151 (SWITCHING) 1N4148 G R152 10 R153 47 R151 10K

IC150 SSC9512 HIGH-VOLTAGE RESONANT CONTROL

CY103 330P /250V R162 20K C162 C155 0.1 10/50V

R161A 1M

Q152 AP01L60P (SWITCHING) D G S R163 100K

C158 1 C156 680P C163 0.01

C120A 68/450V

C120B 68/450V

R158 470

R164 22K

NU 18 NU 17

3 FB

VGH 16

4 GND

VS 15

5 SS

VB 14

6 OC

NU 13

C221 470/35V

C210 470/25V

C211 470/25V

C222 470/35V

L210 R6*15

D S

Q151 2SK4110 D152 (SWITCHING) 1N4148 G

C152 220P /1KV

D S

R155 51

D260 SB5100 D220 MBR10100

9 D210 SBR20U40CT 7

C151 10P /1KV

NU 12

8 REG

VGL 11

9 RV

COM 10

C124 22P/3KV

JP213 OPEN

R122A 1M

R121B 1M

R122B 1M

R121C 1M

R122C D 1M

R121D 680K

R122D 680K S

Q122 AP01L60P (SWITCHING) G R132 100K

PC150 PS256 (FEEDBACK)

D S

Q120 2SK4111 (SWITCHING) G R123 10K

Q121 2SK4111 (SWITCHING) G R124 10K

Q123 AP01L60P (FEED BACK) G R134 100K

R125 10

D123 4148

R602A 2.2M

R602B 2.2M

R602C 2.2M R602D 2.2M

R126 10

D124 4148 R601 3/2W

ZD601 1N4734A

R603 1M

C603 0.22

R133 20K

R604 4.7M

R131 20K

Q600 STR-A6069 (SWITCHING)

C600 OPEN

1 ZD600 P6KE150A

D/ST 8

2 BR

D/ST 7

3 GND

NU 6

4 FB

VCC 5

R607 100

D601 1N4937

9 10

R654 100

4 C604 2200P

3 PC281 PS256 (FEEDBACK)

D125 4148

4 R180 510 3

C650 0.22

R285 2K

R286 2K C280 0.1

D 10-13

R651 9.1K ZD281 NXP30B

ZD280 NXP15B

D281 1N4148

D280 1N4148

R283 100 R281 100

R280 510 D

CY105 680P/250V

COLD

R650 27K

IC650 TL431 SHUNT REG.

Q280 BT169D

R181 20K

HOT

C652 2.2

PC280 PS256 (ISOLATOR)

Q180 PMBT2222A (SWITCHING)

ZD180 TZX16B

C651 OPEN

R284 1K

C127 C126 22/50V 0.1

4 Q181 PMBT2222A (SWITCHING)

R652 10K

R653 1K

R282 1K 1

C663 0.1

C605 0.1

D126 4148

R129 33K

ZD660 OPEN

4 VCC OUT2 5

C128 1000P

C129 1000P

GND 6

R120A 0.06/3W

C662 220/10V

R606 10

3 FB R128 33K

C132 680P

ZD602 OPEN

R670 510 L660 8LR0062201GP C661 220/25V

R201 1.3K

4 R605 10

PC650 PS256 (FEEDBACK) D127 4148

C670 0.1

IC200 KIA431A SHUNT REG.

R660B 20

R127 100

2 VIN OUT1 7

C131 0.1

C606 22

R660A C660 20 470P

D600 UF1007

1 S/OCP

ZD603 1N4749A

Q670 BT169D D660 SB240

ZD670 NXP6V2B

R205 7.87K

C201 OPEN C200 1

R200 1K

R600 C601 OPEN OPEN

C602 22

IC120 SSC2101S (SWITCHING CONTROL) 1 COMP IS 8 C130 0.22

R202 1K

T600 POWER TRANS

R608 1/2W

R204 33.2K

R203 3K

R671 10

R130 36K

JP217 Q200 OPEN

C202 OPEN

C160 0.033

R206 OPEN

R121A 1M

5 C154 0.033 /1KV

D121 RY2A

L121 8TI0072701GP

C153 220P/1KV

C161 0.22

R159 10K C159 1

C125 22P/3KV

R150 10

R160 560

D120 RY2A

L120 8TI0072701GP

R157 100

TO DIGITAL MAIN CBA UNIT CN3101 P-ON+12V P-ON+12V P-ON+12V P-ON+12V GND GND GND GND AL+5V BACKLIGHT-ADJ(PWM) GND P-ON-H1 BACKLIGHT-ADJ(DC) BACKLIGHT-SW

T150A POWER TRANS

R154 10K

R156 10

C157 1000P

CN2 14 13 12 11 10 9 8 7 6 5 4 3 2 1

C120C C121 68/450V OPEN

D122 OPEN

TO LCD MODULE ASSEMBLY PANEL+24V PANEL+24V PANEL+24V PANEL+24V PANEL+24V GND GND GND GND GND NU BACKLIGHT-SW BACKLIGHT-ADJ(DC) BACKLIGHT-ADJ(PWM)

C214 470/25V

7 RC

D150 1N4937

CN4 1 2 3 4 5 6 7 8 9 10 11 12 13 14

R221 1K/2W

ZD150 OPEN

2 VCC

C220 470/35V

C150 0.22

1 VSEN

(NO CONNECTION) GND GND PANEL+24V PANEL+24V

9 D230 SBR20U40CT

ZD120 1ZB220-Y ZD121 1ZB220-Y

R135 0.47/5W

VA103 OPEN

R161B 1M

C250 R250 470/35V 1K/2W

CN3 1 2 3 4

D240 MBR10100

3 C122 0.68 /450V

TH100 2R55A

R161C 1M

D250 SB5100

T150B POWER TRANS

BD100 GBU406

CX101 0.22 /275V

VA104 300V

CY101 330P /250V

CY107 OPEN

AC INLET

VA102 OPEN

VA101 300V

Q281 2N7002 (SWITCHING) G C281 0.1

R288 20K R287 100K

F PL11.3SCP1

Power Supply Schematic Diagram [40PFL4706/F7 (Serial No.: DS3, XA1)] CAUTION ! Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F100) is blown , check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components in the power supply circuit to fail.

CAUTION ! : For continued protection against risk of fire, replace only with same type 5 A, 250V fuse. ATTENTION : Utiliser un fusible de rechange de mÃªme type de 5A, 250V.

5A/250V

NOTE: The voltage for parts in hot circuit is measured using hot GND as a common terminal.

POWER SUPPLY CBA UNIT

HOT CIRCUIT. BE CAREFUL. AC601 AC CORD

CY106 680P/250V

F100 T5AH/250V

CN1 L N

VA100 TVT14471

LF100 OTC28A29 R100A 680K CX100 R100B 0.22 680K /275V R100C 680K

TH101 2R55A

VA102 OPEN

LF101 8LE0045802GP

CY100 330P /250V

CY102 330P /250V

ZD120 1ZB220-Y ZD121 1ZB220-Y

R135 0.47/5W

VA103 OPEN

CY103 330P /250V R162 20K C162 C155 0.1 10/50V

R161A 1M

Q152 AP01L60P (SWITCHING) D G S R163 100K

C158 1 C156 680P C163 0.01

C120A 68/450V

C120B 68/450V

R158 470

R164 22K

NU 18 NU 17

3 FB

VGH 16

4 GND

VS 15

5 SS

VB 14

6 OC

NU 13

C221 470/35V

C210 470/25V

C211 470/25V

C222 470/35V

L210 R6*15

D S

Q151 2SK4110 D152 (SWITCHING) 1N4148 G

C152 220P /1KV

D S

R155 51

D260 SB5100 D220 MBR10100

9 D210 SBR20U40CT 7

C151 10P /1KV

NU 12

8 REG

VGL 11

9 RV

COM 10

C124 100P/1KV

JP213 OPEN

D S

PC150 PS256 (FEEDBACK)

C160 0.033

R122A 1M

R121B 1M

R122B 1M

R121C 1M

R122C D 1M

R121D 680K

R122D 680K S

D S

Q120 2SK4111 (SWITCHING) G R123 10K

Q121 2SK4111 (SWITCHING) G R124 10K

Q123 AP01L60P (FEED BACK) G R134 100K

R125 20

D123 4148

R602A 2.2M

R602B 2.2M

R602C 2.2M

R126 20

R601 3/2W

ZD601 1N4734A

R603 1M

C603 0.22

1 ZD600 P6KE150A

C600 OPEN

R602D 2.2M D124 4148

Q600 STR-A6069 (SWITCHING)

2 BR

R604 4.7M

NU 6

4 FB

VCC 5

R605 10 R607 100

D126 4148

PC281 PS256 (FEEDBACK)

Q181 PMBT2222A (SWITCHING) C127 C126 22/50V 0.1

4 R180 510 3

C650 0.22

R285 2K

R286 2K C280 0.1

D 10-14

R651 9.1K ZD281 NXP30B

ZD280 NXP15B

D281 1N4148

D280 1N4148

R283 100 R281 100

R280 510 D

CY105 680P/250V

COLD

R650 27K

IC650 TL431 SHUNT REG.

Q280 BT169D

R181 20K

HOT

C652 2.2

PC280 PS256 (ISOLATOR)

Q180 PMBT2222A (SWITCHING)

ZD180 TZX16B

C651 OPEN

R284 1K

C129 1000P

R652 10K

R653 1K

R282 1K

D125 4148 R129 33K

R120A 0.06/3W

C604 2200P

OUT2 5

C132 680P

R654 100

4 VCC

C605 0.1

GND 6

C663 0.1

3 FB

ZD660 OPEN

10 PC650 PS256 (FEEDBACK)

D127 4148

C662 220/10V

8 R606 10

C128 1000P

OUT1 7

R201 1.3K

D601 1N4937

R127 100 ZD602 OPEN

R670 510 L660 8LR0062201GP C661 220/25V

IC200 KIA431A SHUNT REG.

R660B 20

R128 33K

2 VIN

C606 22

R660A C660 20 470P

C670 0.1

ZD670 NXP6V2B

R205 7.87K

C602 22 ZD603 1N4749A

Q670 BT169D D660 SB240

D600 UF1007

D/ST 7

3 GND

C201 OPEN C200 1

R200 1K

R600 C601 OPEN OPEN

1 S/OCP D/ST 8

R133 20K

R131 20K

IC120 SSC2101S SWITCHING CONTROL 1 COMP IS 8 C130 0.22

R202 1K

T600 POWER TRANS

R608 1/2W

R204 33.2K

R203 3K

R671 10

R130 36K C131 0.1

JP217 Q200 OPEN

C202 OPEN

R159 10K C159 1

R206 OPEN

R121A 1M

S Q122 AP01L60P (SWITCHING) G R132 100K

5 C154 0.033 /1KV

D121 RY2A

L121 8TI0072701GP

C153 220P/1KV

C161 0.22 R160 560

D120 RY2A C125 100P/1KV

R150 10

L120 8TI0072701GP

R157 100

TO DIGITAL MAIN CBA UNIT CN3101 P-ON+12V P-ON+12V P-ON+12V P-ON+12V GND GND GND GND AL+5.3V BACKLIGHT-ADJ(PWM) GND P-ON-H2 BACKLIGHT-ADJ(DC) BACKLIGHT-SW

T150A POWER TRANS

R154 10K

R156 10

C157 1000P

CN2 14 13 12 11 10 9 8 7 6 5 4 3 2 1

C120C C121 68/450V OPEN

D122 OPEN

TO LCD MODULE ASSEMBLY PANEL+24V PANEL+24V PANEL+24V PANEL+24V PANEL+24V GND GND GND GND GND NU BACKLIGHT-SW BACKLIGHT-ADJ(DC) BACKLIGHT-ADJ(PWM)

C214 470/25V

7 RC

D150 1N4937

CN4 1 2 3 4 5 6 7 8 9 10 11 12 13 14

R221 1K/2W

ZD150 OPEN

2 VCC

C220 470/35V

C150 0.22

1 VSEN

TO JACK CBA CN2603 GND GND AMP+24V AMP+24V

9 D230 SBR20U40CT

Q150 2SK4110 D151 (SWITCHING) 1N4148 G R152 10 R153 47 R151 10K

IC150 SSC9512 HIGH-VOLTAGE RESONANT CONTROL

R161B 1M

C250 R250 470/35V 1K/2W

CN3 1 2 3 4

D240 MBR10100

3 C122 0.68 /450V

TH100 2R55A

R161C 1M

D250 SB5100

T150B POWER TRANS

BD100 GBU406

CX101 0.22 /275V

VA104 300V

CY101 330P /250V

CY107 OPEN

LF102 8LE0045802GP

AC INLET

VA101 300V

Q281 2N7002 (SWITCHING) G C281 0.1

R288 20K R287 100K

F PL11.3SCP2

Function Schematic Diagram

FUNCTION CBA UNIT

2 TO IR SENSOR CBA UNIT CN4051 CN4001 GND 1 KEY-IN1 2 C4002 0.1

D4001 OPEN D4002 OPEN R4005 3K

R4004 2.2K

SW4006 POWER

SW4005 CH UP

R4003 2.7K

SW4004 CH DOWN

R4002 4.7K

SW4003 SOURCE

R4001 12K

SW4002 VOL UP

SW4001 VOL DOWN

1 UNLESS OTHERWISE SPECIFIED: SWITCHES ARE SKRMAAE010.

C 10-15

PL11.3SCF

IR Sensor Schematic Diagram

C4054 0.1

V-OUT GND Vcc

RS4051 GP1USC32XP (REMOTE SENSOR) D4051 SMLE12WBC7W1HR POWER

1 2 3

R4051 100

C4051 10

R4053 4.7K

R4052 6.8K

C4056 10

CN4052 1 2 3 4 5 6 7

C4052 1000P C4053 0.1

R4055 10K

R4059 OPEN

R4058 OPEN

R4056 10K

C4055 OPEN

TO DIGITAL MAIN CBA UNIT CN3102 GND REMOTE AL+3.3V P-ON+5V LED1 KEY-IN1 LIGHT

IC4051 BH1603FVC-TR (LIGHT SENSOR) 1 IOUT GC2 6 R4057 560K

2 GND

GC1 5

3 VCC

NU 4

C4057 0.1

1 TO FUNCTION CBA UNIT CN4001 CN4051 GND 1 KEY-IN1 2

IR SENSOR CBA UNIT

C 10-16

PL11.3SCIR

Power Supply CBA Top View [40PFL4706/F7(Serial No.:DS1,DS2)]

5A/250V

CAUTION ! : For continued protection against risk of fire, replace only with same type 5 A, 250V fuse. ATTENTION : Utiliser un fusible de rechange de mĂŞme type de 5A, 250V.

NOTE: The voltage for parts in hot circuit is measured using hot GND as a common terminal.

Because a hot chassis ground is present in the power supply circuit, an isolation transformer must be used when repairing. Also, in order to have the ability to increase the input slowly, when troubleshooting this type of power supply circuit, a variable isolation transformer is required.

10-17

UPBPSPFSP002

Power Supply CBA Bottom View [40PFL4706/F7(Serial No.:DS1,DS2)]

5A/250V

CAUTION ! : For continued protection against risk of fire, replace only with same type 5 A, 250V fuse. ATTENTION : Utiliser un fusible de rechange de mĂŞme type de 5A, 250V.

NOTE: The voltage for parts in hot circuit is measured using hot GND as a common terminal.

10-18

UPBPSPFSP002

Power Supply CBA Top View [40PFL4706/F7 (Serial No.: DS3, XA1)]

5A/250V

CAUTION ! : For continued protection against risk of fire, replace only with same type 5 A, 250V fuse. ATTENTION : Utiliser un fusible de rechange de mĂŞme type de 5A, 250V.

NOTE: The voltage for parts in hot circuit is measured using hot GND as a common terminal.

10-19

UPBPSPFSP004

Power Supply CBA Bottom View [40PFL4706/F7 (Serial No.: DS3, XA1)]

5A/250V

CAUTION ! : For continued protection against risk of fire, replace only with same type 5 A, 250V fuse. ATTENTION : Utiliser un fusible de rechange de mĂŞme type de 5A, 250V.

NOTE: The voltage for parts in hot circuit is measured using hot GND as a common terminal.

10-20

UPBPSPFSP004

WAVEFORMS WF1 ~ WF5 = Waveforms to be observed at Waveform check points. (Shown in Schematic Diagram.) Input: NTSC Color Bar Signal (with 1kHz Audio Signal)

WF1

JK3701 (Y-IN)

VIDEO-Y

WF2

CVBS

20µs 20

JK3701 (Pb-IN)

VIDEO-Pb

WF3

0.2V

WF4

0.2V

WF5

AUDIO

20µs 20

JK3706 (VIDEO-IN)

0.2V

20µs 20

JK3704, JK3706 (AUDIO(L)-IN)

0.1V

0.5ms 0.5m

JK3701 (Pr-IN)

VIDEO-Pr

0.2V

20µs 20

11-1

PL11.3WF

12-1

ETHERNET CONNECTOR

WIRELESS LAN MODULE

USB JACK

HDMICONNECTOR-4

HDMICONNECTOR-3

HDMICONNECTOR-2

HDMICONNECTOR-1

PC-RGB-IN

SERVICE JACK

DIGITAL AUDIO-OUT (COAXIAL)

HDMI/PCAUDIO-IN

AUDIO(R)-IN

AUDIO(L)-IN

VIDEO-IN

COMPONENTAUDIO(R)-IN

COMPONENTAUDIO(L)-IN

COMPONENT -Pr-IN

COMPONENT -Pb-IN

COMPONENT -Y-IN

DIGITAL MAIN CBA UNIT

CN3101 1 2 3 4 5 6 7 8 9 10 11 12 13 14

CN3102 1 2 3 4 5 6 7

CN3801 SP(R)SP(R)+ SP(L)SP(L)+

CL3101 BACKLIGHT-SW BACKLIGHT-ADJ(DC) P-ON-H1 GND BACKLIGHT-ADJ(PWM) AL+5V GND GND GND GND P-ON+12V P-ON+12V P-ON+12V P-ON+12V

CL3001 GND REMOTE AL+3.3V P-ON+5V LED1 KEY-IN1 LIGHT

1 2 3 4

CL3801

CN2 1 2 3 4 5 6 7 8 9 10 11 12 13 14

6 7

CN4051 1 2

CN4 1 2 3 4 5 6 7 8 9 10 11 12 13 14

CL5001 PANEL+24V PANEL+24V PANEL+24V PANEL+24V PANEL+24V GND GND GND GND GND NU BACKLIGHT-SW BACKLIGHT-ADJ(DC) BACKLIGHT-ADJ(PWM)

AC601 AC CORD

FUNCTION CBA UNIT

CN4001 1 2

CN1 CL601 L N

CL4001 GND KEY-IN1

POWER SUPPLY CBA UNIT

IR SENSOR CBA UNIT

CN4052 1 2 3 4 5

SPEAKER R-CH

SPEAKER SP3802 L-CH

SP3801

TUNER UNIT

LCD MODULE ASSEMBLY

CL3902 LCD+12V LCD+12V LCD+12V LCD+12V LCD+12V NU GND GND GND LVDS-OD0(-) LVDS-OD0(+) LVDS-OD1(-) LVDS-OD1(+) LVDS-OD2(-) LVDS-OD2(+) GND LVDS-OCLK(-) LVDS-OCLK(+) GND LVDS-OD3(-) LVDS-OD3(+) LVDS-OD4(-) LVDS-OD4(+) GND LVDS-ED0(-) LVDS-ED0(+) LVDS-ED1(-) LVDS-ED1(+) LVDS-ED2(-) LVDS-ED2(+) GND LVDS-ECLK(-) LVDS-ECLK(+) GND LVDS-ED3(-)) LVDS-ED3(+) LVDS-ED4(-) LVDS-ED4(+) GND NU PROTECT3 FRC-RDY LCD-PON NU FRC-CTRL1 FRC-SDA FRC-SCL UART-TX-FRC UART-RX-FRC LCD-RESET FRC-CTRL2

CN3901 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51

WIRING DIAGRAM

PL11.3AWI

EXPLODED VIEWS Cabinet [40PFL4706/F7 (Serial No.: DS1)] A1 B27

L1 B27 L3 A14 L1

Digital Main CBA Unit

B12

LCD-1 CL3902 B18

B18

B27

A42

TH3104

USB-1

B30

B32 L3 B27

B18

IR Sensor CBA Unit

CL3001

B28 A9 L3

B10

CL5001

L20

A32 A5

L18

L20

SP3801 L1

SP3802

CL3101

B29

B33

L12

B31

L20 CL601

B18 B13

B18

L20

CL3801

B18

L20

Power Supply CBA Unit

CL4001

A23

A33 L20

Function CBA Unit

L18 A24 S6 L18

L18

A12 S6

See Electrical Parts List for parts with this mark.

A34

L18 X6

L18 X19

A37

L18 X19 A38

13-1

PL11.3-A_CEX

Cabinet [40PFL4706/F7 (Serial No.: DS2, DS3, XA1)] B74 40PFL4706/F7 (Serial No.: DS2) B27

40PFL4706/F7 (Serial No.: DS3, XA1) A1

B27

B76

B75 B74

A14

B74

B18

Digital Main CBA Unit

B12

B18 B27

A42

TH3104 B32

B30

B1 L3

USB-1 A8

L3 L3

B27 B75

IR Sensor CBA Unit 40PFL4706/F7 (Serial No.: DS2)

CL3801

B18 B18

CL3001

40PFL4706/F7 (Serial No.: DS3, XA1)

B28

L3 L3 SP3801

LCD-1 B10 CL3902

B18

B74

B33

L12

B31

A2 L3

CL601

CL3902

L1 B13

L3 L1

CL5001

L18

SP3802 A23 CL3101

L20

40PFL4706/F7 (Serial No.: DS3, XA1)

40PFL4706/F7 (Serial No.: DS2)

L20 L1

Power Supply CBA Unit

L18 A24

S6 L20

A32

A33

L18

B29

A12 S6

CL4001

A34

L18

Function CBA Unit X6

See Electrical Parts List for parts with this mark.

L9 X19

L18 L18

A37 X19 A38

13-2

PL11.3-A_CEX

Packing

X23

X20

AC601

X19

X13

X12

A37 S3

Tape A38

S5 S4

Packing Tape

FR ON

Packing Tape S6

13-3

PL11.3PEX

PARTS LIST [40PFL4706/F7 (Serial No.: DS1)] Mechanical Parts PRODUCT SAFETY NOTE: Products marked with a # have special characteristics important to safety. Before replacing any of these components, read carefully the product safety notice in this service manual. Don't degrade the safety of the product through improper servicing.

Ref. No. L20

NOTE: Parts that are not assigned part numbers (---------) are not available.

Description

Part No.

DOUBLE SEMS SCREW M4X9 + BLACK L0130UA

0EM408146A

LCD-1

TFT-LCD MODULE 40W LTA400HM08

UDULCD0SM019

SP3801

SPEAKER MAGNETIC BOX 8OHM/10W SB05N44E

DS08050XQ008

SP3802

SPEAKER MAGNETIC BOX 8OHM/10W SB05N44D

DS08050XQ007

TH3104

THERMAL SHEET TMS-14-20 12X12

XK10000X4011

USB-1

WIRELESS LAN ADAPTOR AW-NU138

UWLUSBAZW001

PACKING Ref. No.

Description

Part No.

CARTON A11P4UH

1EM330077A

STYROFOAM TOP A11P4UH

1EM027107

FRONT CABINET A11P4UH

1EM026865

STYROFOAM BOTTOM A11P4UH

1EM027108

REAR CABINET A11P4UH

1EM026866

SET BAG(1100X1000) A94G2UH

1EM326937

DECORATION PANEL A11P4UH

1EM225283

SERIAL NO. LABEL A01PBUH

----------

KNOB FRAME A11P4UH

1EM225284

JACK HOLDER A A11P4UH

1EM225303

JACK HOLDER B A11P4UH

1EM329877

A12#

RATING LABEL A11P4UH

----------

A14

LOGO LABEL A11P4UH

----------

A23

JACK LABEL A A11P4UH

1EM433958

A24

JACK LABEL D A11P4UH

1EM433961

A32

FUNCTION BUTTON A11P4UH

1EM329857

A33

JACK LABEL B A11P4UH

1EM433959

A34

JACK LABEL C A11P4UH

1EM433960

A37

40W4000 ARM ASSEMBLY A11P4UH

1EMN27742A

A38

40W4000 BASE ASSEMBLY A11P4UH

1EMN27743

A42

ENERGY GUIDE LABEL A11P4UH

----------

SHIELD BOX A11P4UH

1EM026887

STAND BRACKET A11P4UH

1EM026885

B10

AC INLET HOLDER A11P4UH

1EM225287

B12

PCB HOLDER A11P4UH

1EM125633

B13

SEPARATION SHEET A11P4UH

1EM225404

B18

GASKET A8AF0UH

1EM425861

B27

CLOTH(10X180XT0.5) L0336JG

0EM408827

B28

GASKET(60X4XT2) A01P5UF

1EM430738

B29

PANEL HOLDER L A11P4UH

1EM125653

B30

PANEL HOLDER R A11P4UH

1EM125654

B31

PANEL HOLDER B A11P4UF

1EM026886

B32

SHIELD PLATE A11P4UH

1EM329858

B33

BRACKET A01P7UH

1EM328617

CL601

WIRE ASSEMBLY 2PIN 2PIN/320MM/WHITE BLK

WX1A11P4-318

CL3001

WIRE ASSEMBLY 7PIN 7PIN/360MM/RED BLACK

WX1A11P4-321

CL3101

WIRE ASSEMBLY 14PIN 14PIN/400MM/ REDBLACK

WX1A11P4-315

CL3801

WIRE ASSEMBLY 4PIN 4PIN/620MM&180MM

WX1A11P4-323

CL3902

WIRE ASSEMBLY 51PIN 51PIN/418MM

WX1A11P4-103

CL4001

WIRE ASSEMBLY 2PIN 2PIN/620MM/RED BLACK

WX1A11P4-312

CL5001

WIRE ASSEMBLY 14PIN 14PIN/100MM/RED BLK

WX1A11P4-307

SCREW P-TIGHT 3X10 BIND HEAD+

GBHP3100

ASSEMBLED SCREW(D9/M3X5) A14P1UH

1EM433298

DOUBLE SEMS SCREW M8X18 M8X18

FPH38180

L12

SCREW P-TIGHT M3X8 BIND HEAD+

GBJP3080

L18

SCREW S-TIGHT M3X6

GCHS3060

2011/07/28

ACCESSORIES AC601#

14-1

CORD W/O A GND WIRE UL/CSA/ 162/NO/ BLACK

WAV0162LW001

BAG POLYETHYLENE 235X365XT0.03

0EM408420A

X2#

OWNERS MANUAL A11P4UH

1EMN27319A

REMOTE CONTROL UNIT YKF255-008

URMT42JHG003

BATTERY R03-B500/01S

XB0M451CZB01

QUICK START GUIDE A11P4UH

1EMN27320

REGISTRATION CARD(PHILIPS) A11P4UH

1EMN27321

X12

CABLE MANAGEMENT TIE(BLACK) A01F2UH 1EM431197

X13

NETFLIX GUIDE A01P8UH

X19

STAND SCREW KIT A11P4UH

1EMN26659 1ESA28965

X20

VUDU SHEET E5S20UD

1VMN30133

X23

NOTICE FLYER A11P4UH

1EMN27819

A11P4CA.fm

Electrical Parts PRODUCT SAFETY NOTE: Products marked with a # have special characteristics important to safety. Before replacing any of these components, read carefully the product safety notice in this service manual. Don't degrade the safety of the product through improper servicing. NOTES: 1. Parts that are not assigned part numbers (---------) are not available. 2. Tolerance of Capacitors and Resistors are noted with the following symbols. C.....±0.25%

D.....±0.5%

F.....±1%

G.....±2%

J......±5%

K.....±10%

M.....±20%

N.....±30%

Z.....+80/-20%

POWER SUPPLY CBA UNIT Ref. No.

Description POWER SUPPLY CBA UNIT

Part No. UPBPSPFSP002

DIGITAL ASSEMBLY Ref. No.

Description DIGITAL ASSEMBLY Consists of the following

Part No. A11P4MMA-002

DIGITAL MAIN CBA UNIT

A11P4MMA-002-DM

FUNCTION CBA UNIT

A11P4MMA-002-FN

IR SENSOR CBA UNIT

A11P4MMA-002-IR

2011/09/05

14-2

A11P4EL.fm

PARTS LIST [40PFL4706/F7 (Serial No.: DS3, XA1)] Mechanical Parts PRODUCT SAFETY NOTE: Products marked with a # have special characteristics important to safety. Before replacing any of these components, read carefully the product safety notice in this service manual. Don't degrade the safety of the product through improper servicing. NOTE: Parts that are not assigned part numbers (---------) are not available.

Different parts from the original model 40PFL4706/F7 (Serial No. : DS1) Ref. No. B10

Description

Part No.

AC INLET HOLDER A13P0EP

1EM225443

B13

SEPARATION SHEET A11P4UH

1EM226283

B29

PANEL HOLDER L A11P6UH

1EM126453

B30

PANEL HOLDER R A11P6UH

1EM126454

B31

PANEL HOLDER B A11P7UH

1EM028167

B74

CORNER BLOCK A A11P6UH

1EM331197

B76

PANEL HOLDER T A11P6UH

1EM028165

CL601

WIRE ASSEMBLY 2PIN 2PIN/150MM/WHITE BLK

WX1A11P6-308

CL3101

WIRE ASSEMBLY 14PIN 14PIN/670MM/RED BLK

WX1A11P7-315

CL3801

WIRE ASSEMBLY 4PIN 4PIN/660MM&450MM

WX1A11P6-313

CL3902

WIRE ASSEMBLY 51PIN 51PIN/473.5MM

WX1A11P7-101

CL5001

WIRE ASSEMBLY 14PIN 14PIN/315MM/RED BLK

WX1A11P7-307

LCD-1

LCD MODULE LTA400HM13

UDULCD0SM027

SP3801

SPEAKER MAGNETIC BOX 8OHM/10W SB05N44F

DS08050XQ009

SP3802

SPEAKER MAGNETIC BOX 8OHM/10W SB05N44F

DS08050XQ009

SET BAG A17P5UH

1EM331778

2011/09/05

14-3

A11P7CA.fm

D.....±0.5%

F.....±1%

G.....±2%

J......±5%

K.....±10%

M.....±20%

N.....±30%

Z.....+80/-20%

Different parts from the original model 40PFL4706/F7 (Serial No. : DS1) Ref. No.

Description

Part No.

POWER SUPPLY CBA UNIT

UPBPSPFSP004

DIGITAL ASSEMBLY Consists of the following

A11P7MMA-003

DIGITAL MAIN CBA UNIT

A11P7MMA-003-DM

FUNCTION CBA UNIT

A11P7MMA-003-FN

IR SENSOR CBA UNIT

A11P7MMA-003-IR

2011/07/28

14-4

A11P7EL.fm

REVISION HISTORY Chassis PL11.3 • 2011-05-17

40PFL4706/F7 (Serial No.: DS1) added

• 2011-08-03

40PFL4706/F7 (Serial No.: DS3) added

• 2011-09-13

40PFL4706/F7 (Serial No.: XA1) added Note: Identical product to the 40PFL4706/F7 (Serial No.: DS3).

• TBD

40PFL4706/F7 (Serial No.: DS2) added

15-1

PL11.3REV

COMPARISON LIST OF MODEL NAME Chassis PL11.3 40PFL4706/F7

(DS1)

A11P4UH

(DS2)

A11P6UH

(DS3)

A11P7UH

(XA1)

A11P9MA

PL11.3COM