Philips 40PFL4409 Schematic

Service Manual

40” LCD TV

chassis PL14.32

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.

140825

IMPORTANT SAFETY NOTICE

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.

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.

TABLE OF CONTENTS

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

Important Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

Standard Notes for Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Cabinet Disassembly Instructions [TYPE A] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

[TYPE B] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7

Electrical Adjustment Instructions [TYPE A] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

[TYPE B] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4

How to Initialize the LCD TV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1

Firmware Renewal Mode [TYPE A] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1

[TYPE B] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2

Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1

Block Diagrams [TYPE A] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1

[TYPE B] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-6

Schematic Diagrams / CBA and Test Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1

Wiring Diagrams [TYPE A] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1

[TYPE B] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-2

Exploded Views . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-1

Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-1

Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-1

SPECIFICATIONS

< TUNER / NTSC >

Description Condition Unit Nominal Limit

1. AFT Pull-In Range --- MHz ±2.3 ±2.1 TV.ch.4

2. Synchronizing Sens.

CA.ch.31 CA.ch.87

< TUNER / ATSC >

Description Condition Unit Nominal Limit

1. Received Freq. Range (-28dBm) --- kHz --- ±100

ch.4

2. ATSC Dynamic Range (min / max)

ch.10 ch.41

< LCD PANEL >

Description Condition Unit Nominal Limit

1. Native Pixel Resolution

2. Brightness (w / filter)

3. Viewing Angle

Horizontal

Verti cal

Horizontal

Verti cal

dBV dBV dBV

dBm dBm dBm

pixels pixels

cd/m

° °

18 18 18

---

1920 1080

2

270 ---

-88 to 88

20 20 23

-76/0

-76/+4

---

< VIDEO >

Description Condition Unit Nominal Limit

1. Over Scan

2. Color Temperature

3. Resolution (composite video)

Horizontal

Verti cal

--x y

<Measurement condition> Input signal: HDMI1 Raster (40/80IRE) 1080i@60 Measurement point: Screen center Measuring instrument: Aging time: 60min. (Retail MODE / 100IRE Raster HDMI

MODE setting of TV: Shipment setting / Retail MODE Ambient temperature: 25°C ±5°C

Horizontal

Verti cal

% %

°K 12000

Made of KONICA MINOLTA Luminance meter CA-310

1080i@60)

line line

5 5

0.272

0.278

400 350

5±5 5±5

--±3% ±3%

---

< AUDIO >

All items are measured across 8  load at speaker output terminal with L.P.F.

Description Condition Unit Nominal Limit

1.

Audio MAX Output (ATSC 0dBfs)

2. Audio Distortion (NTSC) 500mW: Lch/Rch % 0.5/0.5 2.0/2.0

Lch/Rch W 8.0/8.0 7.0/7.0

1-1 PL14.32SP

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

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.

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.

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.

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.

READING SHOULD NOT BE ABOVE 0.5 mA

LEAKAGE

DEVICE

BEING

TESTED

TEST ALL EXPOSED METAL SURFACES

ALSO TEST WITH PLUG REVERSED USING AC ADAPTER PLUG AS REQUIRED

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 safety-

related notes on or inside the receiver cabinet, on the receiver chassis, or on the Liquid Crystal Panel.

CURRENT

TESTER

+

EARTH GROUND

_

2-1 LTVN_ISP

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.

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.

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)

Table 1: Ratings for selected area

Chassis or Secondary Conductor

Primary Circuit

AC Line Voltage Region

110 to 130 V

Note: This table is unofficial and for reference only. Be

sure to confirm the precise values.

U.S.A. or

Canada

Clearance

Distance (d), (d’)

 3.2 mm

(0.126 inches)

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.

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.

d' d

Fig. 1

Exposed Accessible Part

Z

AC Voltmeter (High Impedance)

Earth Ground

B

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

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

U.S.A. or

Canada

0.15 F CAP. & 1.5 k

RES. Connected in parallel

2-4 LTVN_ISP

i  0.5 mA rms

Exposed accessible

parts

STANDARD NOTES FOR SERVICING

Top View

Out

In

Bottom View

Input

5

10

Pin 1

Circuit Board Indications

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

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

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

Pb (Lead) Free Solder

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.

Pb free mark

How to Remove / Install Flat Pack-IC

1. Removal

With Hot-Air Flat Pack-IC Desoldering Machine:

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)

Fig. S-1-1

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

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)

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

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)

3-1 TVN_SN

3. The flat pack-IC on the CBA is affixed with glue, so

Hot-air Flat Pack-IC Desoldering Machine

CBA

Flat Pack-IC

Tweezers

Masking Tape

Fig. S-1-2

be careful not to break or damage the foil of each pin or the solder lands under the IC when removing it.

With Soldering Iron:

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)

Flat Pack-IC

Desoldering Braid

Soldering Iron

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)

Sharp Pin

Fine Tip Soldering Iron

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)

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

Fig. S-1-4

3-2 TVN_SN

With Iron Wire:

To Solid Mounting Point

Soldering Iron

Iron Wire

or

Hot Air Blower

Fig. S-1-5

Fine Tip Soldering Iron

CBA

Flat Pack-IC

Tweezers

Fig. S-1-6

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)

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

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.

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)

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.

2. Installation

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. The “ I ” 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. Solder all pins of the flat pack-IC. Be sure that none of the pins have solder bridges.

Example :

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

Fig. S-1-7

Presolder

Flat Pack-IC

CBA

Fig. S-1-8

3-3 TVN_SN

Instructions for Handling Semi-

CBA

Grounding Band

Conductive Sheet or Copper Plate

1MΩ

CBA

conductors

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 M) 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 M) 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.

3-4 TVN_SN

[TYPE A]

[4] Digital Main

CBA Unit

[3] Power Supply

CBA

[1] Stand

Assembly

[2] Rear Cabinet

[6] Speaker

[9] IR Sensor

CBA Unit

[5] Stand Bracket

[10] LCD Panel

Assembly

[8] Function

CBA Unit

[7] Speaker

Holder L,R

[11] Front

Cabinet

CABINET DISASSEMBLY INSTRUCTIONS

Screw Torque Specification

Ref.

No.

L10 GCHP3120

L23 GBJS3060

L28 GCHS3080

SSK1 2ESA00484

* For reference

Part

Number

Part Name

SCREW F-PAN BLACK_NI +P-TITE M3X12.0

SCREW BIND 3CHROM +S-TITE M3X6.0

SCREW F-PAN BLACK_NI +S-TITE M3X8.0

STAND SCREW KIT (SEMS-SW PAN BLACK_NI + M4X20.0)

Tightening

Torque

5.2±0.9lb·in

4.3±0.9lb·in

5.2±0.9lb·in

(approx.

8.7±0.9lb·in)

1. Disassembly Flowchart

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.

Step/

Loc.

No.

Digital Main

[4]

CBA UnitD2D5

Stand

[5]

Bracket

Part

Fig.

No.

Removal Note

4(S-5), CN3105, CN3801, CN3906, Jack Holder

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

---

[6] Speaker D3 ---------------- ---

*

Speaker

[7]

Holder L,R

Function

[8]

CBA UnitD3D5

IR Sensor

[9]

CBA UnitD3D5 LCD Panel

[10]

Assembly

Front

[11]

Cabinet

D3 2(S-6) ---

CN4051, Function Knob, Knob Frame,

2

Hook

Sensor Shield, Hook 2

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

Decoration Plate, LED

D4

Lens, Leading Edge

1

Cover, Hook

2. Disassembly Method

Step/

Loc.

No.

Stand

[1]

Assembly Rear

[2]

Cabinet Power

[3]

Supply CBA

Part

Fig.

No.

Removal Note

D1 3(S-1) ---

D1 14(S-2), 9(S-3) ---

5(S-4), CN501,

D2

CN601, CN1101,

D5

CN1201

---



(1)



(2)



(3)



(4)



(5)

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

Ta bl e .”

4-1 PL14.32-A_DC

Important precautions concerning the

[1] Stand Assembly

(S-2)

(S-3)

[2] Rear Cabinet

(S-1)

Fig. D1

LCD Panel Assembly:

1. When you disassemble/re-assemble the Front Cabinet

• Do not pull the FFC Cable and Board Cable

forcefully when you re-assemble.

• Be careful not to scratch the display panel when

assembling.

• Be careful not to break the hooks. If you pull with too

much force, the hooks may be damaged.

• Make sure the hooks are securely in place when

assembling.

2. When you disassemble/re-assemble the Function CBA Unit or the IR Sensor CBA Unit

• Be careful not to break the hooks. If you pull with too

much force, the hooks may be damaged.

• Make sure the hooks are securely in place when

assembling.

• The Function CBA Unit, Function Knob and Knob

Frame are fixed in place by the hooks. Make sure these hooks are not damaged. Make sure the Function CBA Unit, Function Knob and Knob Frame are securely in place when re-assembling.

• The IR Sensor CBA Unit and Sensor Shield are

fixed in place by the hooks. Make sure these hooks are not damaged. Make sure the IR Sensor CBA Unit and Sensor Shield are securely in place when re-assembling.

4-2 PL14.32-A_DC

[3] Power Supply CBA

(S-5)

[4] Digital Main CBA Unit

(S-4)

Jack Holder

Fig. D2

4-3 PL14.32-A_DC

(S-6)

[7] Speaker Holder R

[7] Speaker Holder L

[8] Function CBA Unit

*

2

Sensor Shield

*

2

Knob Frame

*

2

Function Knob

*

2

[6] Speaker

[9] IR Sensor CBA Unit

*

2

B3

Hook

*

2

Hook

*

2

[5] Stand Bracket

Fig. D3

*2: Make sure to read all the precautions on page 4-2 when you disassemble/re-assemble the

Function CBA Unit or IR Sensor CBA Unit.

4-4 PL14.32-A_DC

*1: Make sure to read all the precautions on page 4-2 when you disassemble/re-assemble the Front

Cabinet.

Decoration Plate

1

*

LED Lens

Leading Edge Cover

1

*

Hook

1

[11] Front Cabinet

*

[10] LCD Panel Assembly

1

*

1

*

Fig. D4

4-5 PL14.32-A_DC

TV Cable Wiring Diagram

To LCD Panel Assembly

Function CBA Unit

Power Supply CBA

CN1201

To LCD Panel Assembly

CN1101

CN501

CN601

To LCD Panel Assembly

Digital Main CBA Unit

CN3906

CN3601

CN4001

IR Sensor CBA Unit

To AC Cord

CN4051

CN4052

CN3105

CN3801

To Speaker

Fig. D5

4-6 PL14.32-A_DC

[TYPE B]

[4] Digital Main

CBA Unit

[3] Power Supply

CBA

[1] Stand

Assembly

[2] Rear Cabinet

[6] Speaker

[9] IR Sensor

CBA Unit

[5] Stand Bracket

[10] LCD Panel

Assembly

[8] Function

CBA Unit

[7] Speaker

Holder L,R

[11] Front

Cabinet

Screw Torque Specification

Ref.

No.

L10 GCHP3120

L23 GBJS3060

L28 GCHS3080

SSK1 2ESA00484

* For reference

Part

Number

Part Name

SCREW F-PAN BLACK_NI +P-TITE M3X12.0

SCREW BIND 3CHROM +S-TITE M3X6.0

SCREW F-PAN BLACK_NI +S-TITE M3X8.0

STAND SCREW KIT (SEMS-SW PAN BLACK_NI + M4X20.0)

Tightening

Torque

5.2±0.9lb·in

4.3±0.9lb·in

5.2±0.9lb·in

(approx.

8.7±0.9lb·in)

1. Disassembly Flowchart

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.

Step/

Loc.

No.

Digital Main

[4]

CBA UnitD2D5

Stand

[5]

Bracket

Part

Fig.

No.

Removal Note

4(S-5), CN3105, CN3801, CN3906, Jack Holder

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

---

[6] Speaker D3 ---------------- ---

*

Speaker

[7]

Holder L,R

Function

[8]

CBA UnitD3D5

IR Sensor

[9]

CBA UnitD3D5 LCD Panel

[10]

Assembly

Front

[11]

Cabinet

D3 2(S-6) ---

CN4051, Function Knob, Knob Frame,

2

Hook

Sensor Shield, Hook 2

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

Decoration Plate, LED

D4

Lens, Leading Edge

1

Cover, Hook

2. Disassembly Method

Step/

Loc.

No.

Stand

[1]

Assembly Rear

[2]

Cabinet Power

[3]

Supply CBA

Part

Fig.

No.

Removal Note

D1 3(S-1) ---

D1 14(S-2), 9(S-3) ---

5(S-4), CN501,

D2

CN601, CN1101,

D5

CN1201

---



(1)



(2)



(3)



(4)



(5)

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

Ta bl e .”

4-7 PL14.32-B_DC

Important precautions concerning the

[1] Stand Assembly

(S-2)

(S-3)

[2] Rear Cabinet

(S-1)

Fig. D1

LCD Panel Assembly:

1. When you disassemble/re-assemble the Front Cabinet

• Do not pull the FFC Cable and Board Cable

forcefully when you re-assemble.

• Be careful not to scratch the display panel when

assembling.

• Be careful not to break the hooks. If you pull with too

much force, the hooks may be damaged.

• Make sure the hooks are securely in place when

assembling.

2. When you disassemble/re-assemble the Function CBA Unit or the IR Sensor CBA Unit

• Be careful not to break the hooks. If you pull with too

much force, the hooks may be damaged.

• Make sure the hooks are securely in place when

assembling.

• The Function CBA Unit, Function Knob and Knob

Frame are fixed in place by the hooks. Make sure these hooks are not damaged. Make sure the Function CBA Unit, Function Knob and Knob Frame are securely in place when re-assembling.

• The IR Sensor CBA Unit and Sensor Shield are

fixed in place by the hooks. Make sure these hooks are not damaged. Make sure the IR Sensor CBA Unit and Sensor Shield are securely in place when re-assembling.

4-8 PL14.32-B_DC

[3] Power Supply CBA

(S-5)

[4] Digital Main CBA Unit

(S-4)

Jack Holder

Fig. D2

4-9 PL14.32-B_DC

(S-6)

[7] Speaker Holder R

[7] Speaker Holder L

[8] Function CBA Unit

*

2

Sensor Shield

*

2

Knob Frame

*

2

Function Knob

*

2

[6] Speaker

[9] IR Sensor CBA Unit

*

2

B3

Hook

*

2

Hook

*

2

[5] Stand Bracket

Fig. D3

*2: Make sure to read all the precautions on page 4-8 when you disassemble/re-assemble the

Function CBA Unit or IR Sensor CBA Unit.

4-10 PL14.32-B_DC

*1: Make sure to read all the precautions on page 4-8 when you disassemble/re-assemble the Front

Cabinet.

Decoration Plate

1

*

LED Lens

Leading Edge Cover

1

*

Hook

1

[11] Front Cabinet

*

[10] LCD Panel Assembly

1

*

1

*

Fig. D4

4-11 PL14.32-B_DC

TV Cable Wiring Diagram

To LCD Panel Assembly

Function CBA Unit

Power Supply CBA

CN1201

To LCD Panel Assembly

CN1101

CN501

CN601

To LCD Panel Assembly

Digital Main CBA Unit

CN3013

CN3602

CN4001

IR Sensor CBA Unit

To AC Cord

CN4051

CN4052

CN3101

CN3801

To Speaker

Fig. D5

4-12 PL14.32-B_DC

ELECTRICAL ADJUSTMENT INSTRUCTIONS

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

Press "POWER" key to exit.

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

***-***-***-***-***

Flicker: Tuner: HDMI UART: Touch Sensor Ver: EDID:

***** **** OFF

------ / -.--.-Push "0" key

MAC address: ESN:

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

Total Watch Time: System Time: Lightsensor:

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

"*" differs depending on the models.

[TYPE A]

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

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.

Test Equipment Required

1. Remote control unit

2. Color Analyzer, CA-310 (KONICA MINOLTA Luminance meter) or measuring instrument as good as CA-310.

How to set up the service 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.

1. Purity Check Mode

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

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

[7] button

Black mode

[7] button

White 50% mode

[7] button

Red, Green, Blue mode

[7] button

V-ramp 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 [CH RETURN] or [PREV CH] button.

5-1 PL14.32EA

The White Balance Adjustment should be

Color Analyzer

Perpendicularity

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

performed when replacing the LCD Panel or Digital Main CBA.

2. White Balance Adjustment

Purpose: To mix red and blue beams correctly for

pure white. Symptom of Misadjustment: White becomes bluish

or reddish.

5. Press [3] button to select the “HDB” for High Drive Blue adjustment. (“HDB” appears in the screen.)

6. Press [MENU] button. The internal Raster signal appears in the screen. (“Internal (Single)” appears in the upper right of the screen as shown below.)

Internal (Single)

ITEM

Color temperature

Input Signal

SPECIFICATION

x= 0.272 ± 0.003 y= 0.278 ± 0.003

Internal pattern (30/50/80% raster)

Measurement point Screen center

CA-310 (KONICA MINOLTA

M. EQ.

Luminance meter) or measuring instrument as good as CA-310.

60min.

Aging time

(Retail MODE/100IRE Raster HDMI 1080i@60)

MODE setting of TV

Ambient temperature

Shipment setting/ Retail MODE

25°C ± 5°C

1. Operate the unit for more than 30 minutes.

2. Enter the service mode.

3. Press [VOLUME DOWN] button three times on the remote control unit to select “Drive setting” mode. “Drive-” appears in the screen.

4. Set the color analyzer at the CHROMA mode and zero point calibration. Bring the optical receptor pointing at the center of the LCD-Panel.

HDB 0

7. Press [CHANNEL UP/DOWN] buttons to adjust the color temperature becomes 12000°K (x

=

0.272 / y= 0.278 ± 0.003).

8. Press [1] button to select the “HDR” for High Drive Red adjustment (“HDR” appears in the screen.) and press [CHANNEL UP/DOWN] buttons to adjust the color temperature.

9. If necessary, adjust the “HDB” or “HDR” again

10. Press [6] button to select the “MDB” for Middle Drive Blue adjustment (“MDB” appears in the screen.) and press [CHANNEL UP/DOWN] buttons to adjust the color temperature.

Internal (Single)

MDB 0

11. Press [4] button to select the “MDR” for Middle Drive Red adjustment (“MDR” appears in the screen.) and press [CHANNEL UP/DOWN] buttons to adjust the color temperature.

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

Note: The optical receptor must be set

perpendicularly to the LCD Panel surface.

5-2 PL14.32EA

13. Press [9] button to select the “LDB” for Low Drive

Internal (Single)

LDB 0

Blue adjustment (“LDB” appears in the screen.) and press [CHANNEL UP/DOWN] buttons to adjust the color temperature.

14. Press [7] button to select the “LDR” for Low Drive Red adjustment (“LDR” appears in the screen.) and press [CHANNEL UP/DOWN] buttons to adjust the color temperature.

15. If necessary, adjust the “LDB” or “LDR” again.

16. Press [VOLUME DOWN] button to shift to the “Debugging Message” mode. If there is no message under “[WB]” section, this adjustment completes. If “Drive settings are NG. Retry again.” is displayed, repeat above steps from 5. to 15. Then check “Debugging Message” again. If “Drive settings are NG. Retry again.” is displayed, replace the LCD Panel or Digital Main CBA.

17. To cancel or to exit from the White Balance Adjustment, press [CH RETURN] or [PREV CH] button.

5-3 PL14.32EA

[TYPE B]

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

Press "POWER" key to exit.

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

***-***-***-***-***

Flicker: Tuner: HDMI UART: Touch Sensor Ver: EDID:

***** **** OFF

------ / -.--.-Push "0" key

MAC address: ESN:

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

Total Watch Time: System Time: Lightsensor:

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

"*" differs depending on the models.

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

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.

Test Equipment Required

1. Remote control unit

2. Color Analyzer, CA-310 (KONICA MINOLTA Luminance meter) or measuring instrument as good as CA-310.

How to set up the service 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.

1. Purity Check Mode

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

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

[7] button

Black mode

[7] button

White 50% mode

[7] button

Red, Green, Blue mode

[7] button

V-ramp 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 [CH RETURN] or [PREV CH] button.

5-4 PL14.32BEA

The White Balance Adjustment should be

Color Analyzer

Perpendicularity

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

performed when replacing the LCD Panel, Digital Main CBA.

2. White Balance Adjustment

Purpose: To mix red and blue beams correctly for

pure white. Symptom of Misadjustment: White becomes bluish

or reddish.

6. Press [MENU] button. The internal Raster signal appears in the screen. (“Internal (Single)” appears in the upper right of the screen as shown below.)

Internal (Single)

ITEM

Color temperature

Input Signal

SPECIFICATION

x= 0.272 ± 0.003 y= 0.278 ± 0.003

Internal pattern (40/80% raster)

Measurement point Screen center

CA-310 (KONICA MINOLTA

M. EQ.

Luminance meter) or measuring instrument as good as CA-310.

60min.

Aging time

(Retail MODE/100IRE Raster HDMI 1080i@60)

MODE setting of TV

Ambient temperature

Shipment setting/ Retail MODE

25°C ± 5°C

1. Operate the unit for more than 60 minutes.

2. Enter the service mode.

3. Press [VOLUME DOWN] button three times on the remote control unit to select “Drive setting” mode. “Drive” appears in the screen.

4. Set the color analyzer at the CHROMA mode and zero point calibration. Bring the optical receptor pointing at the center of the LCD-Panel.

HDB 0

7. Press [CHANNEL UP/DOWN] buttons to adjust the color temperature becomes 12000°K (x

=

0.272 / y= 0.278 ± 0.003).

8. Press [1] button to select the “HDR” for High Drive Red adjustment (“HDR” appears in the screen.) and press [CHANNEL UP/DOWN] buttons to adjust the color temperature.

9. Press [2] button to select the “HDG” for High Drive Green adjustment (“HDG” appears in the screen.) and press [CHANNEL UP/DOWN] buttons to adjust the color temperature.

10. If necessary, adjust the “HDB”, “HDR” or “HDG” again.

11. Press [6] button to select the “LDB” for Low Drive Blue adjustment (“LDB” appears in the screen.) and press [CHANNEL UP/DOWN] buttons to adjust the color temperature.

Internal (Single)

Note: The optical receptor must be set

5. Press [3] button to select the “HDB” for High Drive

perpendicularly to the LCD Panel surface.

Blue adjustment. (“HDB” appears in the screen.)

LDB 0

12. Press [4] button to select the “LDR” for Low Drive Red adjustment (“LDR” appears in the screen.) and press [CHANNEL UP/DOWN] buttons to adjust the color temperature.

13. Press [5] button to select the “LDG” for Low Drive Green adjustment (“LDG” appears in the screen.) and press [CHANNEL UP/DOWN] buttons to adjust the color temperature.

14. If necessary, adjust the “LDB”, “LDR” or “LDG” again.

5-5 PL14.32BEA

15. Press [VOLUME DOWN] button to shift to the “Debugging Message” mode. If there is no message under “[WB]” section, this adjustment completes. If “Drive settings are NG. Retry again.” is displayed, repeat above steps from 5. to 14. Then check “Debugging Message” again. If “Drive settings are NG. Retry again.” is displayed, replace the LCD Panel or Digital Main CBA.

16. To cancel or to exit from the White Balance Adjustment, press [CH RETURN] or [PREV CH] button.

5-6 PL14.32BEA

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.

NOTE: Disconnect any device from the USB Port

before you conduct on this procedure.

[TYPE A]

1. Turn the power on.

2. Enter the service mode.

- To cancel the service mode, press [ ] button on

the remote control unit.

3. Press [BACK] button to enter the Control Panel Key Confirmation Menu.

4. Press all buttons on the control panel.

5. Press [INFO] button to proceed with the self check mode.

6. Make sure to confirm the "INITIALIZED : OK" appears in the green screen.

7. Unplug the AC Cord and plug it back on again.

[TYPE B]

1. Turn the power on.

2. Enter the service mode.

- To cancel the service mode, press [ ] button on

the remote control unit.

3. Press [BACK] button to enter the Control Panel Key Confirmation Menu.

4. Press any button on the control panel.

5. Press [INFO] button to proceed with the self check mode.

6. Make sure to confirm the "INITIALIZED FINISH" appears in the green screen.

7. Unplug the AC Cord and plug it back on again.

6-1 PL14.32INT

[TYPE A]

USB port

USB storage device

Rear Cabinet (example)

FIRMWARE RENEWAL MODE

Equipment Required

a. USB storage device b. Remote Control Unit

Firmware Update Procedure

1. Turn the power off and unplug the AC Cord.

2. Insert the USB storage device to the USB port as shown below.

Update file selection screen appears as follows. (Files included in the USB storage device are displayed.)

"*" differs depending on the models.

Select an upgrade file

Cancel

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

123

Note: To cancel the update mode, select “Cancel”

and press the [OK] button.

10. Select the file and press [OK] button.

11. The update will start and the following will appear in the screen.

"*" differs depending on the models.

Current Version: ***-****-***-* New Version: ***-****-***-*

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

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

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.

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

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.

Are you sure you want to update?

No Yes

Note:

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

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.

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

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 PL14.32FW

[TYPE B]

Equipment Required

a. USB storage device b. Remote Control Unit

Firmware Update Procedure

User Upgrade (Filename example: TVNB2***_00_PH_XX91_FB1.bin)

Upgrade the firmware only. The setting values will not be initialized. The User Upgrade and the Firmware Upgrade (Factory Upgrade) will be done by the same file. If you want to upgrade the firmware and initialize the setting values also, add “FACT_” at the beginning of the filename. If you want to upgrade the firmware only and leave the setting values as they are, eliminate the “FACT_” from the filename.

Update procedure

1. Turn the power on.

2. Press [MENU] button to display Menu.

3. Select “Features”.

4. Select “Software Upgrade”.

5. Select “Upgrade” to display Upgrade screen.

6. Press [OK] button to display Software Upgrade screen.

7. Select “USB” and press [OK] button.

8. Insert the USB storage device to the USB port as shown below.

Rear Cabinet

USB po r t

USB sto r age d e vice

11. The update will start and the following will appear in the screen.

"*" differs depending on the models.

Software Upgrade

Software upgrade in progress. Please wait. Do not remove the USB storage device or turn the TV off while upgrade is in progress.

*1

Current Version:

New Version:

Downloading...

0%

*******-***-*-***-**** *******-***-*-***-****

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

step 1.

The appearance shown in *1 is described as follows.

Appearance State

Downloading...

Writing...

Downloading the firmware from the USB storage device.

Writing the downloaded firmware in flash memory.

Checking... Checking the new firmware.

9. Select “Check” and press [OK] button.

10. Select “Upgrade” and press [OK] button to start software upgrade.

12. When the firmware update is completed, the following will appear in the screen.

Software Upgrade

The software upgrade is completed. Remove USB storage device, turn TV off then on again.

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

7-2 PL14.32BFW

Factory Upgrade (Firmware Upgrade/Flash Upgrade)

Software upgrade in progress. Please wait. Do not remove the USB storage device or turn the TV off while upgrade is in progress.

Software Upgrade

Downloading...

Current Version:

New Version:

*******-***-*-***-**** *******-***-*-***-****

0%

*1

"*" differs depending on the models.

Firmware Upgrade

(Filename example: FACT_TVNB2***_00_PH_XX91_FB1.bin) Upgrade the firmware and initialize the setting values. The User Upgrade and the Firmware Upgrade (Factory Upgrade) will be done by the same file. If you want to upgrade the firmware and initialize the setting values also, add “FACT_” at the beginning of the filename. If you want to upgrade the firmware only and leave the setting values as they are, eliminate the “FACT_” from the filename.

Flash Upgrade

(Filename example: ALL_TVNB2***_00_PH_XX91_FB1.bin) Upgrade the firmware and initialize the setting values along with the factory default such as White Balance, etc. Before the upgrade, you will need to make a note of all the factory default so you will be able to set it back on the TV after the initialization. The Flash Upgrade will be done by it's unique file. The User Upgrade/Firmware Upgrade (Factory Upgrade) file cannot be used for this upgrade.

Update procedure

1. Turn the power off.

2. Insert the USB storage device to the USB port as shown below.

Rear Cabinet

USB po r t

The appearance shown in *1 is described as follows.

Appearance State

Downloading...

Writing...

Downloading the firmware from the USB storage device.

Writing the downloaded firmware in flash memory.

Checking... Checking the new firmware.

3. Turn the power on.

4. The update will start and the following will appear in the screen.

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

step 1.

USB sto r age d e vice

5. When the firmware update is completed, the following will appear in the screen.

Software Upgrade

The software upgrade is completed. Remove USB storage device, turn TV off then on again.

Remove the USB storage device from the USB port. Turn the power off and turn the power on again. Service mode initial screen with a word “INITIALIZED” will appear in the screen. The color of the word “INITIALIZED” will change from red to green when initialization is completed.

7-3 PL14.32BFW

TROUBLESHOOTING

Note:

This Troubleshooting section covers the entire PL14.32 chassis models. Thus some Reference number of parts shown below may not be used depending on the model. Please refer to the parts list for each model.

[Power Supply Section]

FLOW CHART NO.1

The power cannot be turned on.

Is the fuse (F602) normal?

Ye s

Is normal state restored when once unplugged power cord is plugged again after several seconds?

Ye s

Is the P-ON+21V line voltage normal?

Ye s

Check each rectifying circuit of the secondary circuit and repair it if defective.

FLOW CHART NO.2

The fuse blows out.

No

See FLOW CHART No.2 <The fuse blows out.>

Check if there is any leak or short-circuit on the primary circuit component and repair it if defective. (C612, D601, D602, D603, D604, D605, D606A, D607A, D608, D609A, D621, D623, Q601, Q602, Q621, R605, R619, T601)

Check if there is any leak or short-circuit on the primary circuit component and repair it if defective.

Make sure to repair the primary circuit component before replacing the fuse (F602).

FLOW CHART NO.3

When the output voltage fluctuates.

Does the photocoupler circuit on the secondary side operate normally?

Ye s

Check IC601, D605, D607A, D608, D609A, D610, D621, D623, Q601, Q602, Q621 and their periphery circuit. Repair it if defective.

FLOW CHART NO.4

When buzz sound can be heard in the periphery of power circuit.

Check if there is any short-circuit on the rectifying diode and the circuit in each rectifying circuit of the secondary side. Repair it if defective. (D650, D651, D652, D653, D655, D659, Q656, Q658)

No

Check if there is any leak or short-circuit on the each rectifying circuit component of secondary side and repair it if defective.

Check IC601, D660, D661, Q653 and their periphery circuit. Repair it if defective.

8-1 PL14.32ATR

FLOW CHART NO.5

P-ON+21V is not output.

Is approximately +21V voltage supplied to the cathode of D650(D651, D652, D659)?

Ye s

Check if there is any leak or short-circuit on the load circuit. Repair it if defective.

FLOW CHART NO.6

AMP+13V is not output.

Is approximately +13V voltage supplied to the cathode of D653(D655)?

Ye s

Check if there is any leak or short-circuit on the load circuit. Repair it if defective.

FLOW CHART NO.7 [TYPE A]

AL+3.3V is not output.

No

Check D650, D651, D652, D659, C651, C652, C653 C657, C658 and their periphery circuit. Repair it if defective.

Check D653, D655, C654, C655, C668 and their periphery circuit. Repair it if defective.

Is approximately +13V voltage supplied to the emitter of Q658?

Ye s

Is approximately +12V voltage supplied to the base of Q658?

Ye s

Replace Q658.

No

Check D653, D655, C654, C655, C668 and their periphery circuit. Repair it if defective.

Check D662, Q656 and their periphery circuit. Repair it if defective.

8-2 PL14.32ATR

[Video Signal Section]

FLOW CHART NO.1

The key operation is not functioning.

When pressing each buttons, does the Pin(6) voltage of CN4052 decrease?

Ye s

Replace the Digital Main CBA Unit.

FLOW CHART NO.2

No operation is possible from the remote control unit. (Operation is possible from the unit.)

Is approximately +3.3V voltage supplied to Pin(1) of CN4052?

Ye s

Is the "L" pulse supplied to Pin(5) of CN4052 when the infrared remote control activated?

Ye s

Replace the Digital Main CBA Unit.

No

Replace the Function CBA Unit.

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

Replace the IR Sensor CBA Unit.

FLOW CHART NO.3 [TYPE A]

Picture does not appear normally.

Is approximately +21V voltage supplied to Pin(20, 21, 22, 23) of CN501?

Ye s

approximately +

Is CN501?

Digital Main CBA Unit or LCD Panel Assembly may be defective. Check and replace these parts.

[TYPE B]

Picture does not appear normally.

Is approximately +21V voltage supplied to Pin(20, 21, 22, 23) of CN501?

Digital Main CBA Unit or LCD Panel Assembly may be defective. Check and replace these parts.

3.3V voltage supplied to Pin(8) of

Ye s

No

See FLOW CHART NO.5 <P-ON+21V is not output. [Power Supply Section]>

See FLOW CHART NO.7 <AL+3.3V is not output. [Power Supply Section]>

See FLOW CHART NO.5 <P-ON+21V is not output. [Power Supply Section]>

8-3 PL14.32ATR

[Audio Signal Section]

FLOW CHART NO.1 [TYPE A]

Audio is not output normally.

Is approximately +13V voltage supplied to Pin(15, 16, 17, 18) of CN501?

Ye s

approximately +

Is CN501?

Are the audio signals output to Pin(1, 2, 3, 4) of CN3801?

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

[TYPE B]

Audio is not output normally.

Is approximately +13V voltage supplied to Pin(15, 16, 17, 18) of CN501?

Are the audio signals output to Pin(1, 2, 3, 4) of CN3801?

3.3V voltage supplied to Pin(8) of

Ye s

No

See FLOW CHART NO.6 <AMP+13V is not output. [Power Supply Section]>

See FLOW CHART NO.7 <AL+3.3V is not output. [Power Supply Section]>

Replace the Digital Main CBA Unit.

See FLOW CHART NO.6 <AMP+13V is not output. [Power Supply Section]>

Replace the Digital Main CBA Unit.

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

8-4 PL14.32ATR

BLOCK DIAGRAMS

[TYPE A]

1. System Control Block Diagram

KEY SWITCH

FUNCTION CBA UNIT

CN4001

KEY-IN122

CN4051

P-ON+5V

LIGHT

REMOTE

RS4051

SENSOR

D4051

POWER

IC4051

SENSOR

TO

POWER SUPPLY

P-ON-H2

CN501

BLOCK DIAGRAM

RESET

TO

LED BACKLIGHT DRIVE

PROTECT3

BACKLIGHT-SW

CN501

BLOCK DIAGRAM

BACKLIGHT-ADJ

POWER SUPPLY CBA

IC3101

(MAIN MICRO CONTROLLER)

TX(+)

AD6

TX(-)

AE6

RX(+)

AC7

CN4052

KEY-IN146

REMOTE55

LED164

LIGHT73

CN3105

Q3101

LED DRIVE

BUFFER

Q3102

T3

V3

U3

U1

LED1

KEY-IN1

REMOTE

LIGHT-SENS

USB0(-)

USB0(+)

RX(-)

N22

M24

AC8

(MEMORY)

IC3103

USB1(+)

L23

SCL

SDA

6

5

AC2

AC1

STM-SCL

STM-SDA

USB1(-)

M22

IR SENSOR CBA UNIT

VGA-SCL

VGA-SDA

Y7

AD3

LCD-P-ON

COMP-DET

HP-DET

L2

H6

W2

P-ON-H266

RESET44

PROTECT333

BACKLIGHT-SW

BACKLIGHT-ADJ

55

77

CN3601

RESET

IC3601

T2

Y2

AD5

P-ON-H2

STB-RESET

TU-SCL

Y15

4

SCL

TU-SDA

AA16

3

SDA

W3

PROTECT3

BACKLIGHT-SW

P7

BACKLIGHT-ADJ

X3101

AXO

AXI

AE4

AD4

25MHz

OSC

DIGITAL MAIN CBA UNIT

TX(+)

CN3706

TX(-)

RX(-)

RX(+)

ETHERNET

JACK

USB0(+)

CN3704

USB0(-)

USB JACK

USB1(+)

WIRELESS

CN3701

USB1(-)

LAN MODULE

VGA-SCL

VGA-SDA

LCD-P-ON

COMP-DET

TO VIDEO/AUDIO

BLOCK DIAGRAM

9-1

TU3001 (TUNER UNIT)

HP-DET

PL14.32ABLS

2. Video/Audio Block Diagram

AUDIO SIGNAL

VIDEO SIGNAL

VGA-R-IN

VGA-B-IN

VGA-G-IN

VGA-VSYNC

VGA-HSYNC

IF-AGC

DIF-OUT1

DIF-OUT2

COM-VIDEO-Pr-IN

COM-VIDEO-Pb-IN

COM-VIDEO-Y/VIDEO-IN

TO DIGITAL

SIGNAL PROCESS

BLOCK DIAGRAM

AUDIO(L)-IN

AUDIO(R)-IN

SPDIF

HP(R)

HP(L)

AMP(L)-OUT

3

VGA-SCL

VGA-SDA

AMP(R)-OUT

P-ON+3.3V

Q3821

1

12

TO SYSTEM CONTROL

BLOCK DIAGRAM

HP-DET

LCD-P-ON

COMP-DET

2

Q3822

DIGITAL MAIN CBA UNIT

123

131415

JK3713

PC-RGB

-IN

6

7

DIF-OUT2

DIF-OUT1

(TUNER UNIT)

TU3001

12

5

IF-AGC

JK3701

COMPONENT

-Y/VIDEO-IN

COMPONENT

-Pb-IN

JK3706

COMPONENT

-Pr-IN

AUDIO(L)-IN

BUFFER

Q3709

DIGITAL

AUDIO(R)-IN

AUDIO-OUT

(COAXIAL)

JK3801

HEADPHONE

JACK

DRIVE

IC3803 (AUDIO AMP)

25

POWER

LIMIT

PWM

LOGIC

DRIVE

23

CN3801

DRIVE

18

2

1

SP(L)-

SP(L)+

SP3801

SPEAKER

L-CH

POWER

LIMIT

PWM

LOGIC

DRIVE

20

3

4

SP(R)-

SP(R)+

CONTROL LOGIC

SP3802

SPEAKER

R-CH

9-2

PL14.32ABLVA

3. Digital Signal Process Block Diagram

LCD PANEL

ASSEMBLY

LVDS-OCLK(-)

LVDS-OD2(+)

LVDS-OD3(-)

LVDS-OD3(+) 13

J2

H3

H4

LVDS-OCLK(+)

LVDS-ED0(-)

LVDS-ED0(+)

17

16

40393837363530

J3

H2

M5

M6

LVDS

TX

LVDS-ED1(-)

LVDS-ED1(+)

LVDS-ED2(-)

L6

N5

M4

LVDS-ED2(+)

LVDS-ED3(-)

LVDS-ED3(+) 29

J5

L5

K5

LVDS-ECLK(-)

LVDS-ECLK(+)

33

32

L7

M7

AUDIO SIGNAL

VIDEO SIGNAL

LVDS-OD0(-)

LVDS-OD0(+)

LVDS-OD1(-)

LVDS-OD1(+)

24232221201914

CN3906

L4

L3

K3

K4

LVDS-OD2(-)

J1

DATA(0-15)

ADDESS(0-14)

IC3401

(DDR3 SDRAM)

MMDQ(0-31)

DATA(16-31)

IC3402

(DDR3 SDRAM)

MMA(0-14)

ADDESS(0-14)

IC3102

(NAND FLASH MEMORY)

DATA(0-7)

DIGITAL MAIN CBA UNIT

MMCDAT(0-7)

VGA-HSYNC

IC3101 (DIGITAL SIGNAL PROCESS)

Y11

VGA-HSYNC

VGA-VSYNC

AA12

AB13

AD13

VGA-R-IN

VGA-G-IN

VGA-B-IN

A/D

CONVERTER

AC13

DEMODULATOR

/MPEG DECODER

SW

IF-AGC

AB10

AB11

AD11

AE9

AD9

DIF-OUT1

DIF-OUT2

IF-AGC

TO VIDEO/AUDIO

BLOCK DIAGRAM

AA13

AC11

COM-VIDEO-Y/VIDEO-IN

COM-VIDEO-Pb-IN

COM-VIDEO-Pr-IN

AB17

AE14

AC18

AMP(L)-OUT

AMP(R)-OUT

AUDIO(L)-IN

AUDIO I/F

AC14

AC17

AD17

AUDIO(R)-IN

HP(L)

HP(R)

F4

SPDIF

JK3717

ARC-OUT

F5

AE22

AC23

DATA0(+)

ARC

DATA0(-)

71494613

DIGITAL

SIGNAL

AUDIO

DECODER

AE23

AD23

DATA1(+)

DATA1(-)

PROCESS

AD24

DATA2(+)

DATA2(-)

HDMI-IN1

AE24

AD22

CLOCK(+)

CLOCK(-)

101216

W6

AC22

HDMI-DATA

HDMI-CLOCK

T7

15

HDMI

I/F

W23

DATA0(+)

DATA0(-)

79461

JK3715

W22

DATA1(+)

HDMI SW

V23

V22

DATA1(-)

DATA2(+)

V24

U23

DATA2(-)

CLOCK(+)

3

HDMI-IN2

Y25

Y24

HDMI-DATA

CLOCK(-)

101216

VIDEO

DECODER

V7

AA5

HDMI-CLOCK

15

JK3716

AB24

AA23

AC25

DATA0(+)

DATA0(-)

DATA1(+)

79461

AB25

DATA1(-)

Y23

DATA2(+)

DATA2(-)

HDMI-IN3

AA24

AC24

CLOCK(+)

CLOCK(-)

3

101216

R9

AD25

AE3

HDMI-DATA

HDMI-CLOCK

15

9-3

PL14.32ABLD

4. LED Backlight Drive Block Diagram

LCD PANEL

ASSEMBLY

VLED11

ILED12

VLED21

ILED22

CN1101

Q1102

Q1103

Q1101

3

14

ISW

OVP

DRIVE

LOGIC

FAIL

DETECT

131511

DRIVE

LOGIC

CN1201

Q1202

Q1203

Q1201

3

14

ISW

OVP

DRIVELOGIC

FAIL

DETECT

131511

DRIVE

LOGIC

POWER SUPPLY CBA

P-ON+21V

IC1101

(LED BACKLIGHT DRIVER)

LDO

2

6

BACKLIGHT-ADJ

BACKLIGHT-SW

PROTECT3

TO

SYSTEM CONTROL

BLOCK DIAGRAM

9-4

IC1201

(LED BACKLIGHT DRIVER)

LDO

2

6

PL14.32BLBD

5. Power Supply Block Diagram

AL+3.3V

P-ON+21V

AMP+13V

DIGITAL MAIN CBA UNIT

8

CN3601

20-23

15-18

NOTE:

The voltage for parts in hot circuit is measured using

hot GND as a common terminal.

P-ON+21V20-23

AL+3.3V8

AMP+13V15-18

CN501

RESET

Q650

+3.3V REG.

Q656, Q658

P-ON+21V

AMP+13V

TO

SYSTEM CONTROL

RESET

P-ON-H2

BLOCKDIAGRAM

POWER SUPPLY CBA

Q653

For continued protection against risk of fire,

replace only with same type 2.5A, 250V fuse.

8

7

CAUTION ! :

ATTENTION : Utiliser un fusible de rechange de même type de 2.5A, 250V.

2.5A 250V

T601

6

BRIDGE

RECTIFIER

D601- D604

LINE

FILTER

L602

LINE

FILTER

L601

F602

2.5A/250V

HOT CIRCUIT. BE CAREFUL.

B

CN601

W

2.5A 250V

9

10

5

4

2

12

11

1

2

1

IC601

ERROR

VOLTAGE DET

4

3

HOT COLD

OVER

VOLTAGE

PROTECT

Q621

CONTROL

Q602

SWITCHING

Q601

AC601

CAUTION !

Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.

If Main Fuse (F602) 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.

AC CORD

9-5

PL14.32ABLP

[TYPE B]

1. System Control Block Diagram

KEY SWITCH

FUNCTION CBA UNIT

CN4001

TO

POWER SUPPLY

BLOCK DIAGRAM

TO

LED BACKLIGHT DRIVE

BLOCK DIAGRAM

REMOTE

RS4051

KEY-IN122

CN4051

P-ON+5V

SENSOR

D4051

POWER

CN4052

REMOTE55

CN3101

Q3501, Q3502

IC4051

KEY-IN146

LED164

LIGHT73

BUFFER

Q3010

LED DRIVE

LIGHT

SENSOR

IR SENSOR CBA UNIT

(MEMORY)

IC3006

SCL

6

RESET

P-ON-H2

CN501

P-ON-H218 6

RESET20 4

CN3602

Q3106

Q3105

SDA

5

AL+3.3V

RESET

IC3009,

CN501

CN3602

Q3104

BACKLIGHT-SW

BACKLIGHT-SW 19 5

BACKLIGHT-ADJ

BACKLIGHT-ADJ 17 7

PROTECT3

PROTECT321 3

P-ON+3.3V

Q3103

POWER SUPPLY CBA

IC3101

(MAIN MICRO CONTROLLER)

120

REMOTE

USB(-)

123

USB(-)

CN3009

100

LED1

USB(+)

124

USB(+)

USB JACK

128

KEY-IN1

130

LIGHT

114

112

SPI-SCL

SPI-SDA

VGA-SDA

VGA-SCL

117

116

VGA-SCL

VGA-SDA

9-6

AMP-MUTE

COMP-DET

HP-DET

636499

AMP-MUTE

HP-DET

COMP-DET

TO VIDEO/AUDIO

BLOCK DIAGRAM

133

P-ON-H2

TU3901 (TUNER UNIT)

122

CPU-RESET

TU-SCL

TU-SDA

59

58

4

3

SCL

SDA

101

BACKLIGHT-SW

110

BACKLIGHT-ADJ

XIN

53

X3101

24MHz

104

PROTECT3

DIGITAL MAIN CBA UNIT

XOUT

54

OSC

PL14.32BBLS

2. Video/Audio Block Diagram

AUDIO SIGNAL

VIDEO SIGNAL

VGA-R-IN

VGA-B-IN

VGA-G-IN

VGA-VSYNC

VGA-HSYNC

IF-AGC

DIF-OUT1

DIF-OUT2

COM-VIDEO-Pr-IN

COM-VIDEO-Pb-IN

COM-VIDEO-Y/VIDEO-IN

TO DIGITAL

SIGNAL PROCESS

BLOCK DIAGRAM

AUDIO(L)-IN

AUDIO(R)-IN

SPDIF

HP(R)

HP(L)

AMP(L)-OUT

3

VGA-SCL

VGA-SDA

AMP(R)-OUT

1

12

TO SYSTEM CONTROL

BLOCK DIAGRAM

HP-DET

AMP-MUTE

COMP-DET

Q3801

2

DIGITAL MAIN CBA UNIT

123

131415

JK3005

PC-RGB

-IN

6

7

DIF-OUT2

DIF-OUT1

(TUNER UNIT)

TU3901

12

5

IF-AGC

JK3702

COMPONENT

-Y/VIDEO-IN

COMPONENT

-Pb-IN

JK3701

COMPONENT

-Pr-IN

AUDIO(L)-IN

BUFFER

Q3701

DIGITAL

AUDIO(R)-IN

IC3851

AUDIO-OUT

(COAXIAL)

3

7

6dB

(HEADPHONE AMP)

2

8

JK3703

HEADPHONE

JACK

DRIVE

IC3801 (AUDIO AMP)

25

POWER

LIMIT

PWM

LOGIC

DRIVE

23

CN3801

DRIVE

18

2

1

SP(L)-

SP(L)+

SP3801

SPEAKER

L-CH

POWER

LIMIT

PWM

LOGIC

DRIVE

20

3

4

SP(R)-

SP(R)+

CONTROL LOGIC

SP3802

SPEAKER

R-CH

9-7

PL14.32BBLVA

3. Digital Signal Process Block Diagram

LCD PANEL

ASSEMBLY

RXO0(-)

RXO0(+)

RXO1(-)

RXO1(+)

RXO2(-)

RXO2(+)

RXOCLK(-)

RXOCLK(+)

RXO3(-)

RXO3(+)

19

17

16

14

13

AUDIO SIGNAL

RXE0(-)

RXE0(+)

4039383736

CN3013

RXE1(-)

RXE1(+)

RXE2(-)

RXE2(+) 35

RXE3(-)

RXE3(+)

30

29

RXECLK(-)

RXECLK(+)

2423222120

33

32

VIDEO SIGNAL

VGA-HSYNC

IC3101 (DIGITAL SIGNAL PROCESS)

14

91

A/D

CONVERTER

SW

VGA-VSYNC

201917161524222623

90

89

86

88

DEMODULATOR

/MPEG DECODER

IF-AGC

495048

82

85

464735

81

84

83

LVDS

AUDIO I/F

344445

DIGITAL MAIN CBA UNIT

77

76

75

78

TX

62

74

148

73

147

70

150

72

69

DIGITAL

SIGNAL

AUDIO

DECODER

149

152

71

PROCESS

151

146

145

135

134

HDMI

I/F

HDMI SW

9

8

111013

7

6

12

137

136

156

155

214

VIDEO

DECODER

3

154

153

139

140

VGA-HSYNC

VGA-VSYNC

VGA-R-IN

COM-VIDEO-Y/VIDEO-IN

COM-VIDEO-Pb-IN

VGA-B-IN

COM-VIDEO-Pr-IN

VGA-G-IN

DIF-OUT1

DIF-OUT2

TO VIDEO/AUDIO

BLOCK DIAGRAM

IF-AGC

AMP(L)-OUT

AMP(R)-OUT

AUDIO(L)-IN

AUDIO(R)-IN

HP(L)

HP(R)

SPDIF

DATA0(+)

DATA0(-)

79461

JK3003

DATA1(+)

DATA1(-)

9-8

DATA2(+)

DATA2(-)

CLOCK(+)

CLOCK(-)

3

101216

HDMI-IN1

HDMI-DATA

HDMI-CLOCK

15

DATA0(+)

DATA0(-)

79461

JK3002

DATA1(+)

DATA1(-)

DATA2(+)

DATA2(-)

HDMI-IN2

CLOCK(+)

CLOCK(-)

3

101216

HDMI-DATA

HDMI-CLOCK

15

DATA0(+)

DATA0(-)

79461

JK3004

DATA1(+)

DATA1(-)

DATA2(+)

DATA2(-)

HDMI-IN3

3

CLOCK(+)

CLOCK(-)

HDMI-DATA

HDMI-CLOCK

101216

15

PL14.32BBLD

4. LED Backlight Drive Block Diagram

LCD PANEL

ASSEMBLY

VLED11

ILED12

VLED21

ILED22

CN1101

Q1102

Q1103

Q1101

3

14

ISW

OVP

DRIVE

LOGIC

FAIL

DETECT

131511

DRIVE

LOGIC

CN1201

Q1202

Q1203

Q1201

3

14

ISW

OVP

DRIVELOGIC

FAIL

DETECT

131511

DRIVE

LOGIC

POWER SUPPLY CBA

P-ON+21V

IC1101

(LED BACKLIGHT DRIVER)

LDO

2

6

BACKLIGHT-ADJ

BACKLIGHT-SW

PROTECT3

TO

SYSTEM CONTROL

BLOCK DIAGRAM

9-9

IC1201

(LED BACKLIGHT DRIVER)

LDO

2

6

PL14.32BLBD

5. Power Supply Block Diagram

AL+3.3V

P-ON+21V

AMP+13V

DIGITAL MAIN CBA UNIT

16

1-4

6-9

CN3602

NOTE:

The voltage for parts in hot circuit is measured using

hot GND as a common terminal.

P-ON+21V20-23

AL+3.3V8

AMP+13V15-18

CN501

RESET

Q650

P-ON+21V

AMP+13V

TO

SYSTEM CONTROL

RESET

P-ON-H2

BLOCKDIAGRAM

POWER SUPPLY CBA

Q653

For continued protection against risk of fire,

replace only with same type 2.5A, 250V fuse.

8

7

CAUTION ! :

ATTENTION : Utiliser un fusible de rechange de même type de 2.5A, 250V.

2.5A 250V

T601

6

BRIDGE

RECTIFIER

D601- D604

LINE

FILTER

L602

LINE

FILTER

L601

F602

2.5A/250V

HOT CIRCUIT. BE CAREFUL.

B

CN601

W

5

2.5A 250V

9

10

4

2

12

11

1

2

1

IC601

ERROR

VOLTAGE DET

4

3

HOT COLD

OVER

VOLTAGE

PROTECT

Q621

CONTROL

Q602

SWITCHING

Q601

AC601

CAUTION !

Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.

If Main Fuse (F602) 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.

AC CORD

9-10

PL14.32BBLP

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 = 10

3. Resistor wattages are 1/4W or 1/6W unless otherwise specified.

4. All capacitance values are indicated in F (P = 10

5. All voltages are DC voltages unless otherwise specified.

6.

This schematic diagrams are masterized version that should cover the entire PL14.32 chassis models. Thus some parts in detail illustrated on this schematic diagrams may vary depend on the model within the PL14.32 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.

3

, M = 106).

-6

F).

10-1 PL14.32SC

LIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON

2

3

1

5.0 5.0

Voltage

Indicates that the voltage is not consistent here.

Power on mode

(Unit: Volt)

1-D3

Distinction Area

Line Number (1 to 3 digits)

Examples:

1. "1-D3" means that line number "1" goes to the line number "1" of the area "D3".

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

: 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 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 MÊME TYPE DE_A,_V.

2. CAUTION:

Fixed Voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F602) 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.:

5. How to read converged lines

6. Test Point Information

The reference number of parts on Schematic Diagrams/CBA can be retrieved by application search function.

3

AREA D3

2

1

ABCD

10-2 PL14.32SC

AREA B1

1-D3

1-B1

Power Supply 1 Schematic Diagram

4

3

2

1

CAUTION !

Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F602) 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.

HOT CIRCUIT. BE CAREFUL.

JS601 OPEN

2.5A250V

AC601 AC CORD

CN601

B W

F602

2.5A/250V

C617 OPEN

C618 10/16V

C606 680P /2KV

R601

1.2M /1/2W

139.0

0.1

R611

0.22 /2W

SA601 VARISTOR

C605 220 /200V

Q601

D

TK7A60W

(SWITCHING)

G

3.4

S

C607 2200P

D607A TFZVTR27B

D608 1ZB36BB

C604

0.22 /310V

C611 220 /200V

D608A OPEN

L601 LINE FILTER

3.4

0

D609A

CES520

R614 560K

R603 560K

R604 560K

Q602 2SC5344SY

SWITCHING CONTROL

0

R609 100

C614

0.22 /310V

L602 LINE FILTER

JS602 OPEN

0

C609

0.039

D602 1N5406BH

D601 1N5406BH

BC601 BEAD

BC602 BEAD

C608

0.015

Q621 KTC3875S

-Y-RTK/P OVER

VOLTAGE PROTECT

0

R612

3.9K

R606 82

R608

1.5K

R622 0

D603 1N5406BH

D604 1N5406BH

C624 OPEN

JS605 JS603 JS604

R607 82

D605 MM5Z6V2B

C621

C622

R623 10K

OPEN

R605 47K/1W

R621 560

2.5A 250V

R602 OPEN

R619 47K/1W

D606 OPEN

D621 1SS400ST

D623 MM5Z30B

C623

4.7

C610 100P

CAUTION ! :

For continued protection against risk of fire, replace only with same type 2.5A, 250V fuse.

ATTENTION : Utiliser un fusible de rechange de même type de 2.5A, 250V.

C603 OPEN

C602 2200P/250V

D655 SB3A0BH

D653 SB3A0BH

C655 470/16V

C656 1/50V

R670 270

C652 470/25V

R659

R675

27K

68K

R660

R674

3.9K

0

R661

3.3K

Q653 KTC3875S-Y-RTK/P

(SWITCHING)

R690

1.5

R673 OPEN

R610 OPEN

C612 2200P /1KV

D606A RS1JJTD

C613 OPEN

D610 1SS400ST

R613 270

8.8

0.3

T601 POWER TRANS

6

5

4

2

1

IC601 TLP785F

ERROR VOLTAGE DET

4

32

C619 OPEN

C620 1000P/250V

1

7

8

9

10

11

12

20.3

19.3

0

R651 1

C650 2200P/1KV

D650 SB3200BR

D651 SB3200BR

D652 SB3200BR

D659 SB3200BR

R655 180

R657

3.9K

C666

0.22

C660

0.22

2.5

D660 SL431A-AT

R654 180

R658

2.7K

470/16V

D656 OPEN

D656A GR1B

COLDHOT

D654

C668 470/16V OPEN

D657 MM5Z11B

R694 OPEN

Q658 2SA1201-Y

(+3.3V REG.)

13.0 3.3

12.4

R671

R672

270

470/25V

D661 1SS400ST

C657 470/25V

R667 15K

0.3

0

D654AC654

OPEN

R652 33K

3.3

12.4 Q656

KTC3875S

3.8

-Y-RTK/P

(SWITCHING)

C6650R682

0.1

3.8

2.5

D662

0

SL431A-AT

C658 470/25V OPEN

R669

R668 47K

10K

0.7

NOTE:

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

POWER SUPPLY CBA

R663

Q650

3.3 KTC3875S

-4.0

-Y-RTK/P (RESET)

0

R656

9.1K

C659 OPEN

C663 100/10VTFZVTR4.7B

C651 470 /25V

C661 OPEN

C638 OPEN

C639 OPEN

R662

3.3K

R680 100

R681 10K

D658C653 1ZB33BB

D664

D658A

AMP+13V P-ON+21V BACKLIGHT-ADJ BACKLIGHT-SW PROTECT3

TO DIGITAL MAIN CBA UNIT CN3601

CN501

or CN3602

1NU 2 PROTECT1(NU)

3.2 3 PROTECT3

3.3 4 RESET

3.3 5 BACKLIGHT-SW

3.2

P-ON-H26

1.5 7 BACKLIGHT-ADJ

3.2 8 AL+3.3V

0

9 GND

0

10 GND

0

11 GND

0

12 GND

0

13 GND

0

14 GND

13.0 15 AMP+13V

13.0 16 AMP+13V

13.0 17 AMP+13V

13.0 18 AMP+13V

0

19 GND

20.7 20 P-ON+21V

20.7 21 P-ON+21V

20.7 22 P-ON+21V

20.7 23 P-ON+21V

CONTINUE POWER 2

A FBCDE

10-3

PL14.32SCP1

Power Supply 2 Schematic Diagram

CONTINUE POWER 1

AMP+13V

P-ON+21V

BACKLIGHT-ADJ

BACKLIGHT-SW

PROTECT3

4

R1101 22K

R1102

3

9.1K

2

R1201 22K

R1202

9.1K

1

C1121 OPEN

R1106 10K

R1103

9.1K

R1108 10K

R1206 10K

R1203

9.1K

R1208 10K

C1221 OPEN

D1103 1SS400ST

R1107 100K

C1104 OPEN

R1109 100K

D1203 1SS400ST

R1207 100K

C1204 OPEN

R1209 100K

C1101

C1102 1

C1115 1/100V

C1112 1

11.9

16VCC

0

15

3.4

14

5.4

134

0

12

0.3

2.3

10

2.0

9

C1202 1

C1215 1/100V

C1212 1

11.9

16VCC

0

15

3.3

14

5.5

134

0

12

0.31.4

2.3

10

2.0

9

C1103 330/25V

C1116

R1119 100K

C1203 330/25V

C1216 OPEN

R1219 100K

1

D1104 OPEN MM5Z30B

R1123 10K

R1124 10K

R1110 36K

R1111 24K

R1112

2.2K

D1204 MM5Z30B

R1223 10K

R1224 10K

R1210 36K

R1211 24K

R1212

2.2K

R1125 360K

R1126 240K

R1127 22K

C1105 1

C1106

0.22

C1107

0.047

R1225 360K

R1226 240K

R1227 22K

C1205 1

C1206

0.22

C1207

0.047

C1117 47/100V

R1104 120

IC1101

BD9486F-GE2

LED BACKLIGHT DRIVER

5.0 1

3.0 2

2.0 3

3.5

5.2 5

1.4 611

0

7

NU

2.1 8

NU

C1217 47/100V

R1204 120

IC1201

BD9486F-GE2

LED BACKLIGHT DRIVER

4.9 1

3.0 2

2.0 3

3.5

5.1 5

611

0

NU

7

2.1

NU

8

C1118 47/100V

R1105 120

LDO

OVP

LOGIC DRIVE

ULVS

FAIL DETECT

LOGIC

C1218 47/100V

R1205 120

LDO

OVP

LOGIC DRIVE

ULVS

FAIL DETECT

LOGIC

C1114 1/100V

D1106 OPEN

DRIVE

OSC

C1201 1

C1214 1/100V

D1206 OPEN

DRIVE

OSC

ISW

GND

ISW

GND

C1120 47/100V

R1120 120

C1111 OPEN

C1220 47/100V

R1220 120

C1211 OPEN

R1128 1K

C1110

0.22

R1228 1K

C1210

0.22

L1101 47uH

D1101 SB2150BD

C1119 OPEN

L1201 47uH

D1201 SB2150BD

C1219 OPEN

JS1101 OPEN

L1103 47uH

JS1201 OPEN

L1203 47uH

20.7

0.4

20.5

0.5

L1102 OPEN

D

S

R1116 OPEN

R1117 OPEN

L1202 OPEN

D

S

R1216 OPEN

R1217 OPEN

Q1103 AP18T10AGH-HF

(SWITCHING)

G

3.4

C1108 560P

R1115

0.12/1W

Q1203 AP18T10AGH-HF

(SWITCHING)

G

3.4

C1208 560P

R1215

0.12/1W

20.7

0.4

20.5

0.5

L1104 BEAD

D

S

L1204 BEAD

D

S

Q1101 AP18T10AGH-HF

(SWITCHING)

G

3.4

Q1201 AP18T10AGH-HF

(SWITCHING)

G

3.4

R1118 200

R1218 200

D1002 OPEN

R1113 18

C1109 1000P

D1202 OPEN

R1213 18

C1209 1000P

POWER SUPPLY CBA

9.4

D

Q1102 AP18T10AGH-HFG

S

D

S

0.3

R1129

0.51

R1130

0.62

R1131

0.62

R1132 0

9.6

0.3

R1229

0.51

R1230

0.62

R1231

0.62

R1232 0

(SWITCHING)

Q1202 AP18T10AGH-HFG

(SWITCHING)

R1121 51

C1113 2200P

R1221 51

C1213 2200P

5.5

C1022 OPEN

GP001 OPEN

GP002 OPEN

GP003 OPEN

GP005 OPEN

CN1101

55.1

9.4

CN1201

56.9

9.6

TO LCD PANEL ASSEMBLY

1 VLED1 2 ILED1

TO LCD PANEL ASSEMBLY

1 VLED2 2 ILED2

HLIGJK

10-4

PL14.32SCP2

Digital Main 1 Schematic Diagram [TYPE A]

1 NOTE:

The order of pins shown in this diagram is different from that of actual IC3101. IC3101 is divided into seven and shown as IC3101 (1/7) ~ IC3101 (7/7) in this Digital Main Schematic Diagram Section.

4

3

2

1

(NO CONNECTION)

CONTINUE DIGITAL 2

LVDS-OCLK(+) LVDS-OCLK(-)

LVDS-ECLK(+) LVDS-ECLK(-)

(NO CONNECTION)

CONTINUE DIGITAL 7

BACKLIGHT-ADJ

CN3905 1LCD+12V

2LCD+12V 3LCD+12V 4LCD+12V 5GND 6GND 7GND 8PANEL-WP

9LVDS-SEL 10NU 11GND 12LVDS-OD0(-) 13LVDS-OD0(+) 14GND 15LVDS-OD1(-) 16LVDS-OD1(+) 17GND 18LVDS-OD2(-) 19LVDS-OD2(+) 20GND 21LVDS-OCLK(-) 22LVDS-OCLK(+) 23GND 24LVDS-OD3(-) 25LVDS-OD3(+) 26GND 27BIST 28PANEL-SCL 29PANEL-SDA 30GND

LVDS-OD4(+) LVDS-OD4(-) LVDS-OD3(+) LVDS-OD3(-)

LVDS-OD2(+) LVDS-OD2(-) LVDS-OD1(+) LVDS-OD1(-) LVDS-OD0(+) LVDS-OD0(-) LVDS-ED4(+) LVDS-ED4(-) LVDS-ED3(+) LVDS-ED3(-)

LVDS-ED2(+) LVDS-ED2(-) LVDS-ED1(+) LVDS-ED1(-) LVDS-ED0(+) LVDS-ED0(-)

CN3901 30LCD+12V

29LCD+12V 28LCD+12V 27LCD+12V 26GND 25GND 24GND 23PANEL-WP 22LVDS-SEL 21NU 20GND 19LVDS-OD0(-) 18LVDS-OD0(+) 17GND 16LVDS-OD1(-) 15LVDS-OD1(+) 14GND 13LVDS-OD2(-) 12LVDS-OD2(+) 11GND 10LVDS-OCLK(-)

9LVDS-OCLK(+)

8GND

7LVDS-OD3(-)

6LVDS-OD3(+)

5GND

4NU

3PANEL-SCL

2PANEL-SDA

1GND

OPENR3906 OPENR3904

R3910 OPEN

R3909 OPEN

R3908 OPEN

R3907 OPEN

3PC3903

3PC3916

3PC3905

3PC3904

3PC3911

3PC3908

3PC3906

3PC3907

3PC3912

3PC3913

OPEN

C3914

C3915

CN3904

R3932 OPEN

R3934 OPEN

R3931

R3933

C3947

OPEN

Q3901 OPEN

OPEN

R3913 OPEN

R3914 OPEN

R3915 OPEN

R3935 OPEN

R3924 OPEN

*1

IC3101(1/7) MN2WS0270HA DIGITAL SIGNAL PROCESS /MAIN MICRO CONTROLLER

L3

L4 J6 K6 J5 K5 L7 M7

L6 M4 N5 M5 11 LVDS-OD4(-) M6

K7 NU 8 LVDS-OD5(+) J7 NU

N2 NU P2 NU P7 BACKLIGHT-ADJ

R3901 10K

LVDS TX

TO DIGITAL MAIN 6 IC3101(5/7)

K3

K4

J1

J2

J3

H2L5

H3

H4

G3

F3

F1

F2

P1NU

R6TP

R3POL

P3CPV

N3OE

R5OE2

P4STV

3PC3917

3PC3928

3PC3919

3PC3918

3PC3922

3PC3920

3PC3923

3PC3921

3PC3924

3PC3925

OPEN

C3926

OPEN

C3927

OPENR3974 OPENR3975 OPENR3976 OPENR3977 OPENR3978 OPENR3979

DIGITAL MAIN CBA UNIT

OPEN

OPENR3884

OPENR3928

OPENR3883

C3948 OPEN

OPENR3881

OPENR3882

OPENR3880

OPENC3998

OPENC3942

OPENC3941

OPENC3940

OPENC3938

OPENC3939

R3925 OPEN

R3916 10K

CN3903

CN3902

CONTINUE DIGITAL 2

LCD+12V/+21V

CONTINUE DIGITAL 7

P-ON+21V P-ON+3.3V

(NO CONNECTION)

30 LCD+21V 29 LCD+21V 28 GND 27 VCOM 26 PWR-CTRL 25 P-ON+3.3V 24 GND 23 LVDS-OD0(-) 22 LVDS-OD0(+) 21 LVDS-OD1(-) 20 LVDS-OD1(+) 19 LVDS-OD2(-) 18 LVDS-OD2(+) 17 GND 16 LVDS-OCLK(-) 15 LVDS-OCLK(+) 14 GND 13 LVDS-OD3(-) 12 LVDS-OD3(+) 11 LVDS-OD4(-) 10 LVDS-OD4(+)

9 LVDS-OD5(-) 8 LVDS-OD5(+) 7 GND 6TP 5 POL 4 CPV 3 OE1 2 OE2 1 STV

(NO CONNECTION)

31 LCD+21V 30 LCD+21V 29 LCD+21V 28 GND 27 VCOM 26 PWR-CTRL 25 P-ON+3.3V 24 GND 23 LVDS-OD0(-) 22 LVDS-OD0(+) 21 LVDS-OD1(-) 20 LVDS-OD1(+) 19 LVDS-OD2(-) 18 LVDS-OD2(+) 17 GND 16 LVDS-OCLK(-) 15 LVDS-OCLK(+) 14 GND 13 LVDS-OD3(-) 12 LVDS-OD3(+)

10 LVDS-OD4(+)

9 LVDS-OD5(-)

7 GND 6TP 5 POL 4 CPV 3OE 2 OE2 1 STV

CONTINUE DIGITAL 4

VCOM-PWM

CONTINUE DIGITAL 2

VCOM-DC VCOM-PWM LCD-P-ON PANEL-WP PANEL-SCL PANEL-SDA

(NO CONNECTION)

1 GND 2 PANEL-WP 3 PANEL-SCL 4 PANEL-SDA

AB D

C

10-5

FE

PL14.32ASCD1

Digital Main 2 Schematic Diagram [TYPE A]

CONTINUE DIGITAL 7

P-ON+21V

P-ON+3.3V

CONTINUE DIGITAL 2

LCD+12V/+21V

4

3

2

1

TO LCD PANEL ASSEMBLY

CN3906 1LCD+12V

2LCD+12V 3LCD+12V 4LCD+12V 5NU 6GND 7GND 8GND

9GND 10GND 11LVDS-OD4(+) 12LVDS-OD4(-) 13LVDS-OD3(+) 14LVDS-OD3(-) 15GND 16LVDS-OCLK(+) 17LVDS-OCLK(-) 18GND 19LVDS-OD2(+) 20LVDS-OD2(-) 21LVDS-OD1(+) 22LVDS-OD1(-) 23LVDS-OD0(+) 24LVDS-OD0(-) 25GND 26GND 27LVDS-ED4(+) 28LVDS-ED4(-) 29LVDS-ED3(+) 30LVDS-ED3(-) 31GND 32LVDS-ECLK(+) 33LVDS-ECLK(-) 34GND 35LVDS-ED2(+) 36LVDS-ED2(-) 37LVDS-ED1(+) 38LVDS-ED1(-) 39LVDS-ED0(+) 40LVDS-ED0(-) 41GND 42NU 43NU 44NU 45VCOM 46LCD-P-ON 47NU 48NU 49PANEL-SDA 50PANEL-SCL 51PANEL-WP

C3992 1000P

R3989 R3988

R3987 R3986

0 0

OPENR3866

OPENR3982

C3991

4.7

R3920 0

R3919 0

R3981 R3980

R3985 R3984

OPEN OPEN

0R3943 0R3921

OPEN OPEN

R3990 0

R3926

OPENR3867 OPENR3922

OPENR3869 OPEN OPENR3923 OPENR3902

OPENR3948 OPENR3947 OPENR3983 OPENR3918 OPENR3917

C3902 OPEN

R3941 OPEN

R3896 OPEN

R3940 0

C3901

4.7

R3952 OPEN

D3906 OPEN

R3550

6.8K

C3946

0.047

C3951 OPEN

C3950 1500P

C3955

R3936100P 24K

C3959

R3911

R3912 C3952 OPEN

OPEN

D3902 1SS400

OPENR3900 OPENR3903 OPENR3905

R3937

C3958

4.7

R3938 33K

R39393.3K

6.8K

OPEN

C3909 OPEN

D3905 OPEN

IC3901 MP1472GJC452Z (+12V REG.)

1

SS

2

EN

3

COMP

45

FB GND

D3901 OPEN 4.7

C3910 OPEN

BST

IN

SW

C3954

4.7

8

7

6

C3956

4.7

C3949

0.1

L3901 22uH

C3953

C3945

0.1

C3944 OPEN

C3943

4.7

R3897 OPEN

R3895 OPEN

R3898 OPEN

C3997 OPEN

C3996 OPEN

R3899 OPEN

R3891 OPEN

Q3904 OPEN

R3942 OPEN

Q3905 OPEN

1

2

36

45

8

7

CONTINUE DIGITAL 6

P-ON-H2

CONTINUE DIGITAL 1

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

CONTINUE DIGITAL 1

VCOM-DC VCOM-PWM LCD-P-ON PANEL-WP PANEL-SCL PANEL-SDA

CONTINUE DIGITAL 8

PROTECT3

H

10-6

J

DIGITAL MAIN CBA UNIT

LIKG

PL14.32ASCD2

Digital Main 3 Schematic Diagram [TYPE A]

1 NOTE:

The order of pins shown in this diagram is different from that of actual IC3101. IC3101 is divided into seven and shown as IC3101 (1/7) ~ IC3101 (7/7) in this Digital Main Schematic Diagram Section.

*1

IC3101(2/7) MN2WS0270HA

MAIN MICRO CONTROLLER

4

3

2

1

/DIGITAL SIGNAL PROCESS

DDRPWRON

MMVREF0 MMVREF1 MMVREF2

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

MMDQS1

MMXDQS1

MMDQS0

MMXDQS0

MMDQS3

MMXDQS3

MMDQS2

MMXDQS2

MMDM1

MMDM0

MMDM3

MMDM2

MMA2 MMA6 MMA8

MMA14

MMA9 MMA11 MMA13

MMA7

MMA4

MMA5

MMA1 MMA12 MMBA1 MMA10

MMA3

MMA0

MMBA2 MMBA0 MMXWE

MMXCAS

MMCK MMXCK

MMXCS1 MMXCS0

MEMORY I/F

TO DIGITAL MAIN 6 IC3101(5/7)

MMODT0 MMODT1 MMCKE0 MMCKE1 MMXRAS

MMXRESET

DDR3VOUT

MMZQ

NU NU

D3

D16

D6

D7 E6 B5 C5 C3 B1 C2 C1 C8 D8 C7 B7 C4 A3 B3

A2 D19 C18 B18 C17 B14 A14 C13 B13 B17 A17 D15 C15 B12 A12 D11 C11

B4

A4

A6

C6 D17 C16 B15 C14

C9

B2 C12 C19

G11

E8

G8

E7 E19 F18 E18 E17 D18 F17 F16 E16 D10 E10

D9

G9

G16 E15 D14 E14 B10

B9 D12 E11

F11

F12 F10 G10 F14 F19

D1

D4

G7 G12

10KR3433

R3405 56x4

R3406 56x4

R3407 56x4

R3408 56x4

R3409 56x4

56R3418 56R3417 56R3416 56R3415 56R3414 56R3413 56R3412

1C3405 240R3420

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

MMA2 MMA6 MMA8

MMA14

MMA9 MMA11 MMA13

MMA7

MMA4

MMA5

MMA1 MMA12

MMA10

MMA3

MMA0

R3419 10K

0.1C3409

C3407 OPEN

270R3422

0.1C3410

270R3424

0.1C3406

270R3410

DIGITAL MAIN CBA UNIT

270R3421 270R3423 270R3411

MMA14 MMA13 MMA12 MMA11 MMA10 MMA9 MMA8 MMA7 MMA6 MMA5 MMA4 MMA3 MMA2 MMA1 MMA0

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

IC3401 K4B1G1646G-BCK0 (DDR3 SDRAM)

CK J7

NU J1 NU J9

NU L9

B2VDD1 D9VDD2 G7VDD3 K2VDD4 K8VDD5 N1VDD6 N9VDD7 R1VDD8 R9VDD9 A1VDDQ1 A8VDDQ2 C1VDDQ3 C9VDDQ4 D2VDDQ5 E9VDDQ6 F1VDDQ7 H2VDDQ8 H9VDDQ9

M8VREFCA

H1VREFDQ

A9VSS1 B3VSS2 E1VSS3 G8VSS4 J2VSS5 J8VSS6 M1VSS7 M9VSS8 P1VSS9 P9VSS10 T1VSS11 T9VSS12 B1VSSQ1 B9VSSQ2 D1VSSQ3 D8VSSQ4 E2VSSQ5 E8VSSQ6 F9VSSQ7 G1VSSQ8 G9VSSQ9

K7CK# K9CKE

L1NU

R3425 270

R3426 270

R3427 220

C3411 10

C3408 1

C3415

0.1

C3419

0.1

R3403 OPEN

R3404 OPEN

C3431 10

C3412

0.1

C3416

0.1

C3429

0.1

C3403 OPEN

C3404 OPEN

C3413

0.1

C3417

0.1

C3414

0.1

C3418

0.1

MMA14 MMA13 MMA12 MMA11 MMA10 MMA9 MMA8 MMA7 MMA6 MMA5 MMA4 MMA3 MMA2 MMA1 MMA0

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

NU

M7

A14T7 A13T3 A12/BC#N7 A11R7 A10/APL7 A9R3 A8T8 A7R2 A6R8 A5P2 A4P8 A3N2 A2P3 A1P7 A0N3

C7 DQSU B7 DQSU# F3 DQSL G3 DQSL# D3 DMU E7 DML

DQU7A3 DQU6B8 DQU5A2 DQU4A7 DQU3C2 DQU2C8 DQU1C3 DQU0D7 DQL7H7 DQL6G2 DQL5H8 DQL4H3 DQL3F8

F2

DQL2 DQL1F7 DQL0E3

L2 CS# K3 CAS# K1 ODT J3 RAS# L3 WE# T2 RESET# T2 RESET# L8 ZQ

R3428 240

BA2M3 BA1N8 BA0M2

R3432 240

IC3402 K4B2G1646Q-BCMA (DDR3 SDRAM)

NU

M7

A14T7 A13T3 A12/BC#N7 A11R7 A10/APL7 A9R3 A8T8 A7R2 A6R8 A5P2 A4P8 A3N2 A2P3 A1P7 A0N3

C7 DQSU B7 DQSU# F3 DQSL G3 DQSL# D3 DMU E7 DML

DQU7A3 DQU6B8 DQU5A2 DQU4A7 DQU3C2 DQU2C8 DQU1C3 DQU0D7 DQL7H7 DQL6G2 DQL5H8 DQL4H3 DQL3F8 DQL2F2 DQL1F7 DQL0E3

L2 CS# K3 CAS# K1 ODT J3 RAS# L3 WE#

L8 ZQ

M3

BA2 BA1N8 BA0M2

CK J7

NU J1 NU J9

NU L9

B2VDD1 D9VDD2 G7VDD3 K2VDD4 K8VDD5 N1VDD6 N9VDD7 R1VDD8 R9VDD9 A1VDDQ1 A8VDDQ2 C1VDDQ3 C9VDDQ4 D2VDDQ5 E9VDDQ6 F1VDDQ7 H2VDDQ8 H9VDDQ9

M8VREFCA

H1VREFDQ

A9VSS1 B3VSS2 E1VSS3 G8VSS4 J2VSS5 J8VSS6 M1VSS7 M9VSS8 P1VSS9 P9VSS10 T1VSS11 T9VSS12 B1VSSQ1 B9VSSQ2 D1VSSQ3 D8VSSQ4 E2VSSQ5 E8VSSQ6 F9VSSQ7 G1VSSQ8 G9VSSQ9

K7CK# K9CKE

L1NU

R3429 270

R3430 270

R3431 220

C3420 10

C3421

0.1

C3425

0.1

C3428

0.1

R3401 OPEN

R3402 OPEN

C3432 10

C3422

0.1

C3426

0.1

C3430

0.1

C3401 OPEN

C3402 OPEN

C3423

0.1

C3427

0.1

C3424

0.1

CONTINUE DIGITAL 7

AL+3.3VT5 VCC+1.5V

M

N

O

10-7

P

Q

R

PL14.32ASCD3

Digital Main 4 Schematic Diagram [TYPE A]

1 NOTE:

The order of pins shown in this diagram is different from that of actual IC3101. IC3101 is divided into seven and shown as IC3101 (1/7) ~ IC3101 (7/7) in this Digital Main Schematic Diagram Section.

C3128

4

3

2

CONTINUE DIGITAL 1

VCOM-PWM

CONTINUE DIGITAL 6

COMP-DET

HP-DET

CONTINUE DIGITAL 7

P-ON+3.3V

P-ON+5V AL+3.3V

(NO CONNECTION)

CONTINUE DIGITAL 8

CN3104

10GND

STB-RESET

STMTIME1

9NU 8EJTCK 7JTDI 6JTDO 5JTMS 4TRSTN 3EVTRG 2XRST 1AL+3.3V

R3130 OPEN

R3126 OPEN

R3136 10K

R3113 10K

R3129 100

R3111 10K

R3208 OPEN

R3135 OPEN

15P

C3124 12P

10KR3198 OPENR3125

R3210 OPEN

1

X3101 25MHz

R3170 150

R3112 100

OPENR3127

1KR3224 OPENR3115

OPENR3116 1KR3118 OPENR3122

*1

IC3101(3/7) MN2WS0270HA

DIGITAL SIGNAL PROCESS /MAIN MICRO CONTROLLER

AE4 AXI

R3169 OPEN

AD4 AXO

P6 VCOM-PWM G6 NU H6 COMP-DET G4 NU M3 NU

L2 HP-DET D20 NU A20 NU W20 NU V20 NU Y22 NU AA22 NU AB23 NU W21 NU U20 NU V21 NU Y21 NU U19 NU W19 NU V19 NU AB22 NU U21 NU

AA7 NU

U9 NU AD8 NU AB7 NU

Y8 NU L21 NU AC5 NU

E24 NU G21 NU E23 NU D25 NU C25 NU D24 NU J19 NU H19 NU L20 NU J23 NU L19 NU N20 NU K19 NU N21 NU M20 NU M19 NU J20 NU P20 NU K21 NU N19 NU P19 NU M21 NU F25 NU Y19NU H20 NU F23 NU F24 NU F22 NU H21 NU K20 NU

MEMORY I/F

TO DIGITAL MAIN 6 IC3104(5/7)

MMCDAT0

B22 A22MMCDAT1 D21MMCDAT2 C21MMCDAT3 B21MMCDAT4 E20MMCDAT5 B20MMCDAT6 C20MMCDAT7

D22NANDRYBY B23NFALE C23NFCLE A23XNFCE A24XNFWE B24XNFWP E21XNFRE C22NU F20NU J24NU J22NU G24NU G23NU H23NU G22NU H22NU K22NU J25NU P22NU P25NU R20NU T21NU R22NU R21NU T20NU T19NU R19NU P24NU P21NU AB18NU Y18NU Y17NU W17NU W15NU AA17NU W18NU AC19NU Y16NU AD19NU W16NU Y20NU AB19NU AE20NU AB20NU AA18NU AD20NU AA21NU

AA19NU AA20NU AC20NU

MMCDAT0 MMCDAT1 MMCDAT2 MMCDAT3 MMCDAT4 MMCDAT5 MMCDAT6 MMCDAT7

10KR3132

10KR3121

10KR3173

10KR3124

10KR3128

R3205 22 R3201 75 R3202 75 R3203 75 R3190 75 R3189 75 R3204 75

10KR3123

C3125

C3126

0.1

IC3102 H27U1G8F2BTR-BC

(NAND FLASH MEMORY)

NU

1

NU

2

NU

3

NU

4

NU

5

NU

6

R/B

7

RE

8

CE

9

NU

10

NU

11

VCC

12

VSS

13

NU

14

NU

15

CLE

16

ALE

17

WE

18

WP

19

NU

20

NU

21

NU

22

NU

23

NU

24

NU

I/O7

I/O6

I/O5

I/O4

NU

VCC

VSS

NU

I/O3

I/O2

I/O1

I/O0

NU

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

DIGITAL MAIN CBA UNIT

R3192 56x4

R3191 56x4

MMCDAT7

MMCDAT6

MMCDAT5

MMCDAT4

MMCDAT3

MMCDAT2

MMCDAT1

MMCDAT0

T

10-8

VSU X

W

PL14.32ASCD4

Digital Main 5 Schematic Diagram [TYPE A]

1 NOTE:

The order of pins shown in this diagram is different from that of actual IC3101. IC3101 is divided into seven and shown as IC3101 (1/7) ~ IC3101 (7/7) in this Digital Main Schematic Diagram Section.

CONTINUE DIGITAL 7

P-ON+5V

P-ON+3.3V

TU3001 TUNER UNIT

4

3

CONTINUE DIGITAL 8

UART1TX UART1RX

(NO CONNECTION)

(USB JACK)

GND 4 UARTORX 3 UARTOTX 2 P-ON+5V 1

CN3101

CN3704 1USB+5V

2USB0(-) 3USB0(+) 4GND

C3115 OPEN

C3742 220/6.3V

C3116 OPEN

C3117

R3101 10K

R3108

OPEN

IC3701 AP2151WG-7

(HIGH SIDE SWITCH)

1

2

34

VOUT

VIN

GND

/FLAG EN

R3758 100

5

R3761 10K

C3739 1

C3727

0.1

L3706 OPEN

*1

IC3101(4/7) MN2WS0270HA

DIGITAL SIGNAL PROCESS /MAIN MICRO CONTROLLER

M1

NU N4 NU M2 NU

100R3193 100R3194 1KR3217

100R3176 100R3175

2.49KR3172

10kR3177

P5 NU

F21 UART1RX G20 UART1TX B25 NU D23 NU C24 UART0TX E22 UARTOTX

N22 USB0(-) M24 USB0(+)

AB8 NU N23 USB0VBUS

K23 NU K24 NU N24 USB0OD

DEMODULATOR /MPEG DECODER

TO DIGITAL MAIN 6 IC3101(5/7)

AB9NU AC9NU Y12NU AA15NU W14NU W10NU Y13NU

W8NU

AA8NU

AD9

AE9

AA13IF-AGC AA16TU-SDA Y15TU-SCL

10KR3004

4.7KR3011

4.7KR3025

L3005

2.2uH

C3041 OPEN

C3011

C3026 OPEN

C3014 L3004

0.1

C3027 OPEN

C3010

C3009

OPEN

0.1

C3040 10

C3013 39P

D3010 OPEN

C3039 OPEN

L3003

3.3uH0.1

3.3uH

10KR3001 33R3006 33R3007

+3.3V2GND3SDA4SCL5IF-AGC6DIF-OUT17DIF-OUT2

1

D3007 MM5Z5V6B

C3002

D3001

OPEN

D3002

C3003

OPEN

R3005 270

R3003 270

C3008

0.1

2

1

(NO CONNECTION)

WIRELESS LAN MODULE

CN3705 4USB+5V

3USB1(-) 2USB1(+) 1GND

CN3701 1USB1(+)

2USB1(-) 3USB+5V 4GND 5GND 6GND

R3735 OPEN

5

R3704 OPEN

C3715 OPEN

C3714 OPEN

C3716 OPEN

R3734 0

IC3702 OPEN

1

VOUT

VIN

2

GND

34

/FLAG EN

R3702 OPEN

DIGITAL MAIN CBA UNIT

ZAC

R3736 0

L3701 OPEN

(ETHERNET JACK)

CN3706

R8 GND

C3701

0.01

R7 NU R6 RX(-) R5 RCT R4 RX(+) R3 TX(-) R2 TCT R1 TX(+)

CONTINUE DIGITAL 7

AD

M22 USB1(-) L23 USB1(+)

10KR3180

M23 USB10D

M25 USB1VBUS

U10NU AC8RX(-)

AC7RX(+) AE6TX(-)

AD6TX(+)

AC6CTRL11 CTRL11

C3129 1

C3744

0.01

ABYAA

10-9

PL14.32ASCD5

Digital Main 6 Schematic Diagram [TYPE A]

1 NOTE:

The order of pins shown in this diagram is different from that of actual IC3101. IC3101 is divided into seven and shown as IC3101 (1/7) ~ IC3101 (7/7) in this Digital Main Schematic Diagram Section.

DIGITAL MAIN CBA UNIT

COMPONENT

-Pb-IN

COMPONENT

-Pr-IN

DIGITAL AUDIO OUT (COAXIAL)

AUDIO(L)-IN

AUDIO(R)-IN

JK3713 PC-RGB-IN

1

2

7

3

8

4514

9

10

JK3701

11156

12

13

R3741 33

C3720 100P

47KR3839

D3711 1SS400

D3712 1SS400

C3705 39P

C3770 39P

C3703 39P

C3708 100P

C3710 56P

C3711 56P

47KR3838

C3709 1

D3702 OPEN

R3708 10K

R3709 10K

D3705 OPEN

D3701 OPEN

D3704 OPEN

R3725 220

R3726 110

D3703 OPEN

D3707 OPEN

4

3

CONTINUE DIGITAL 4

COMP-DET

HP-DET

CONTINUE DIGITAL 7

P-ON+5V

P-ON+3.3V

AMP+13V

CONTINUE DIGITAL 8

VGA-SCL VGA-SDA

CONTINUE DIGITAL 2

P-ON-H2

COMPONENT-Y /VIDEO-IN

2

1

CONTINUE DIGITAL 7

HP-MUTE

AUDIO-MUTE

LCD-P-ON

CONTINUE DIGITAL 8

SP-MUTE

R3828 OPEN

R3814 OPEN

R3815 OPEN

R3816 OPEN

R3811 1K

R3824 10K

R3817 OPEN

R3818 OPEN

R3819 OPEN

Q3821 2SA1576UBTLQ

(SWITCHING)

R3823

1.8K

R3825 47K

R3826 OPEN

R3822 10K

Q3822 2SC4081UBTLQ

(SWITCHING)

R3821 560

R3833 22K

R3820 560

R3832 22K

C3815 1

C3830 OPEN

C3706

0.01

C3817

Q3709 2SC4081UBTLQ

(BUFFER)

C3707 33P

10KR3830

10KR3831

R3809 10K

R3813 10

R3812 100K

1C3805

1C3818

OPENR3805

0R3806

OPENR3807

1C3816

1

1C3819

R3727 100

D3716 OPEN

D3717 OPEN

R3808 10K

R3723

C3704

10K

1

R3724 10K

D3714 OPEN

D3713 OPEN

D3715 OPEN

R3810 OPEN

IC3803 TPA3110D2PWPR (AUDIO AMP)

1

CONTROL LOGIC

2

3

POWER LIMIT

4

5

GAIN CONTROL

6

AVCC

7

GND

8

9

GVDD

10

11

POWER LIMIT

12

13

NU

14

PBTL PVCCR

PWM LOGIC

C3825

2.2

PVCCL

DRIVE

PVCCR

GND

C3824

0.047

28

27

26

25

24

23

22

21

20

19

18

17

16

15

R3171 75

C3842 10

C3831 OPEN

R3166 75

R3163 75

R3164 75

0.22C3801

0.22C3802

0.22C3803

C3827

0.047

0.22C3804

R3168 75

C3826 220/16V

R3167 75

C3828

2.2

C3829 220/16V

1C3121 1C3118 1C3119 1C3120 1C3109 1C3113 1C3114

C3843 10

R3801 OPEN

C3807 OPEN

R3802 OPEN

C3808 OPEN

R3803 OPEN

C3809 OPEN

R3804 OPEN

C3810 OPEN

L3801 10uH

L3802 10uH

L3803 10uH

L3804 10uH1C3806

R3147 36 R3148 36 R3149 36 R3145 36

1C3207 1C3208

R3713 OPEN

C3811 1000P

C3812 1000P

C3813 1000P

C3814 1000P

R3216 10 R3218 10 R3219 10 R3220 100 R3221 100 R3222 100

R3155 100 R3154 100

R3195 10K R3196 10K R3197 10K

R3199 OPEN

R3297 100K R3298 100K

R3731 OPEN

R3739 OPEN

R3732 OPEN

C3820 1

C3821 1

C3822 1

C3823 1

*1

IC3101(5/7) MN2WS0270HA

DIGITAL SIGNAL PROCESS /MAIN MICRO CONTROLLER

AE12 NU AC12 NU AD12 NU

Y9 NU Y10 NU AA9 NU AC10 NU

10R3214

AB10 AD11 AB11 AC11 AD13 AB13JK3706 AC13

Y11 VGA-HSYNC AA12 VGA-VSYNC

1C3103

W11

1C3104

AA11

1C3105

AB12

1C3102

AA10

E4 NU

D2 NU

F6 NU

G5 NU

E3 NU

SPDIF

F4 AE14 AC14 AB14 NU AC15 NU AC16 NU AD16 NU AB16 NU AE17 NU AD17 AC17 AB17 AC18

E2 AUDIO-MUTE

F5 ARC-OUT

R3740 OPEN

Q3710

OPEN C3718 OPEN

C3838

C3834

OPEN

C3839

C3835

OPEN

C3836

C3840

OPEN

C3841

C3837

OPEN

R3728

3.3

R3729

3.3

R3752 OPEN

D3801 OPEN

D3802 OPEN

D3803 OPEN

D3804 OPEN

SW

AUDIO I/F

C3713 220/6.3V

R3737 10K

A/D CONVERTER

DIGITAL SIGNAL PROCESS

TO DIGITAL MAIN 1 IC3101(1/7)

TO DIGITAL MAIN 8 IC3101(7/7)

TO DIGITAL MAIN 5 IC3101(4/7)

R3746 10K

Q3708 OPEN

R3733

4.7K

R3738 10K

R3744 OPEN

TO DIGITAL MAIN 3 IC3101(2/7)

TO DIGITAL MAIN 4 IC3101(3/7)

TO DIGITAL MAIN 8 IC3101(7/7)

TO DIGITAL MAIN 5 IC3101(4/7)

C3712 220/6.3V

CN3801

R3743 10K

Q3701 OPEN

1 SP(L)+ 2 SP(L)3 SP(R)4 SP(R)+

R3751 47K

JK3801 HEADPHONE JACK

ARC-OUT

SP3801 SPEAKER

L-CH

SP3802 SPEAKER

R-CH

CONTINUE DIGITAL 8

AE AF AG AH AI AJ

10-10

PL14.32ASCD6

Digital Main 7 Schematic Diagram [TYPE A]

1 NOTE:

The order of pins shown in this diagram is different from that of actual IC3101. IC3101 is divided into seven and shown as IC3101 (1/7) ~ IC3101 (7/7) in this Digital Main Schematic Diagram Section.

CONTINUE DIGITAL 1

P-ON+21V

P-ON+3.3V

CONTINUE DIGITAL 2

P-ON+21V

P-ON+3.3V

4

3

2

1

CONTINUE DIGITAL 6

HP-MUTE

AUDIO-MUTE

LCD-P-ON

CONTINUE DIGITAL 8

STB-RESET

LCD-P-ON

BACKLIGHT-SW

PROTECT3 PROTECT1

P-ON-H2 HP-MUTE

CONTINUE DIGITAL 1

BACKLIGHT-ADJ

TO POWER SUPPLY CBA CN501

CONTINUE DIGITAL 6

CONTINUE DIGITAL 4

CONTINUE DIGITAL 5

CONTINUE DIGITAL 8

CN3601

10GND 11GND 12GND 13GND 14GND 15AMP+13V 16AMP+13V 17AMP+13V 18AMP+13V 19GND 20P-ON+21V 21P-ON+21V 22P-ON+21V 23P-ON+21V

P-ON+5V

P-ON+3.3V

AMP+13V

P-ON+3.3V

P-ON+5V AL+3.3V

P-ON+5V

P-ON+3.3V

P-ON+5V

P-ON+3.3V

AL+3.3V

1NU 2PROTECT1(NU) 3PROTECT3 4RESET 5BACKLIGHT-SW 6P-ON-H2 7BACKLIGHT-ADJ 8AL+3.3V 9GND

R3610 OPEN

R3607

R3602 220

D3603 OPEN

R3608 270

D3605 MM5Z15B

R3615 10K

56K

Q3602 2SA1576UBTLQ

(SW+12V)

R3618

4.7K

D3601 OPEN

D3602 OPEN

C3652 OPEN

D3610 MM5Z4V3B

C3650 OPEN

R3601 OPEN

100R3620 100R3603

100R3645 100R3629 100R3647

C3676 OPEN

Q3603 2SC4081UBTLQ

(SWITCHING)

DIGITAL MAIN CBA UNIT

R3609 10K

R3611 OPEN

R3612 OPEN

C3602 1

R3621 OPEN

Q3601 OPEN

IC3601 PST8429UR (RESET)

GND OUT

14

CDVDD

32

R3622 10K

D3609 OPEN

D3608 1SS400

R3619 10K

C3610 1

R3630 0

C3605 1000P

C3606

0.01

C3613 OPEN

D3607 OPEN

R3095 10K

D3606 1SS400

R3631 0

R3623 22K

C3645

4.7

C3655

0.1

C3604 OPEN

C3665 OPEN

C3618 OPEN

C3656

0.1

R3628 1K

R3627 100K

C3616

4.7

R3606 11K

R3604

6.2K

C3674

4.7

R3635

5.1K

R3633 10K

C3668 470/4V

C3625

4.7

R3614

4.3K

R3617 10K

D3615 KDZTR6.8B

C3639

0.01

C3654 OPEN

C3615

0.1

C3675

0.1

C3672 10

C3632

0.1

IC3604 RT8293ALZSP (+1.14V REG.)

1

BS

2

VIN

3

SW

45

GND FB

L3601 10uH

R3689 OPEN

C3969 OPEN

C3609 OPEN

IC3603 MP1472GJC452Z (+3.3V REG.)

C3607

0.033 1

SS

2

EN C3611 3300P

3

COMB

45

FB GND

R3677 15K

R3605 1K

C3608 10

C3673 OPEN

IC3602 MP1472GJC452Z (+1.5V REG.)

C3661

0.033

1

SS

2

EN C3666 4700P

3

COMB

45

FB GND

R3679

6.2K R3634

100

C3670 10

C3631 OPEN

IC3607 MP1472GJC452Z (+5V REG.)

C3617

0.1

1

SS

2

EN C3619 4700P

3

COMB

45

FB GND

R3678 12K

R3616 33K

C3628 10

SS

EN

COMP

C3646 OPEN

BST

VIN

SW

C3603 10

BST

VIN

SW

C3671 10

BST

VIN

SW

C3621 10

8

7

6

C3641 10

8

7

6

L3604 22uH

C3614 10

8

7

6

L3603 10uH

C3669 OPEN

8

7

6

L3605 22uH

C3623 OPEN

C3630 OPEN

C3601

0.015

R3676 OPEN

R3624 OPEN

C3643 10

R3626 0

R3613 OPEN

C3612

0.01

R3687 OPEN

C3967 OPEN

C3667

0.01

R3685 OPEN

C3968 OPEN

C3620

0.01

R3696 OPEN

C3966 OPEN

C3642 OPEN

C3638

0.015

R3625

2.2K

C3644 OPEN

*1

IC3101(6/7) MN2WS0270HA

DIGITAL SIGNAL PROCESS /MAIN MICRO CONTROLLER

AFB R4

AVDDDMD33 U11

AVDDADA33 T15

AVDD33-CEN P10

AVDD33-TX P9

STMADAVDD33 M10

STMRONA T4

0R3022

HEAT SINK

0R3023 0R3024

C3182 2700P

R3223 0

C3183 OPEN

C3134

R3181

1

0

U12AVDDVAD11 K11LVVDD11

*AVDD11

L3102 0

AC21AVDDH11 AD21AVDDH11

C3133 OPEN

T9AVDD11-CEN AB4AVDD11-RX T10DVDD11 N12VDD33-1 N13VDD33-2 M12DPAVDD33 AB21AVDDH33 M13VDDEM18-33 L11LVVDD33-1 M11LVVDD33-2 N11LVVDD33-3

W9VCOMP

J4LVDSRREF L22USBRREF AD14VREF1V5 T16AVDDHP33 R15AVDDPLL33 U15AVDDV33 R16AVDDAPUSB33

AB15AVDDEVE33

J21VDDSD18-33

M9VDDTCON25-33

L10VDDSTM33

*BVDDIO15

D5VDDIOCK15 N10VDDSTM11

N9FPEN R12TESTSEL

*CNU

*DGND

C3136

C3142

C3132

10

1

C3143

C3139

1

C3147

C3148

0.1

C3178

C3179

1

C3155

0.1

1C3180 24KR3186

6.2KR3187 1C3181

C3159

C3160

10

0.1

C3163

C3164

0.1

C3165

C3166

10

C3169

0.1

C3170

C317110C3177

0.1

C3168

0.1

C3173

C3174

10

0.1

C3152

C3153

1

10

C3140

C3137

1

C3154

0.1 C3175 1

*A:J11~J17,K12~K17,L14~L17,M15~M17 *B:E9,F8,F9,G13~G15,G19 *C:H5,P23,R13,R23,R24,T13,T22,T23,U22,U24,U25,

V5,AD1,AD2,AE2 *D:A1,A9,A25,C10,D13,E5,E6,E12,E13,F7,F13,F15,

G17,G18,H7,H8,J9,J10,K9,K10,L9,L12,L13,M14, N6,N7,N14~N17,P11~P17,R10,R11,R14,R17,T11, T12,T14,T17,U13,U14,U16,U17,W12,W13,Y14, AA14,AC4,AE1,AE25

10

C3144 1

C3149

0.1

C3156 10

C3161

0.1

R3185 560

C3167

0.1

C3172 1

C3141 1

C3151 1

C3138 1

C3130

0.1

C3157

0.1

C3162

0.1

C3135 10

C3145 1

C3184 1

C3131

0.1

C3158

0.1

L3101 BEAD

L3104 BEAD

L3105 BEAD

L3107 BEAD

R3183 0

L3106 BEAD

R3184 0

C3146 1

C3185 1

L3103

2.2uH

C3150 1

L3108 BEAD

CTRL11

AL+3.3V VCC+1.5V

CONTINUE DIGITAL 5

CONTINUE DIGITAL 3

10-11

APAOANAMALAK

PL14.32ASCD7

Digital Main 8 Schematic Diagram [TYPE A]

1 NOTE:

The order of pins shown in this diagram is different from that of actual IC3101. IC3101 is divided into seven and shown as IC3101 (1/7) ~ IC3101 (7/7) in this Digital Main Schematic Diagram Section.

DIGITAL MAIN CBA UNIT

4

3

2

1

(NO CONNECTION)

AL+3.3V 1 P-ON-H2 2

CONTINUE DIGITAL 2

PROTECT3

CONTINUE DIGITAL 7

P-ON+5V

P-ON+3.3V

AL+3.3V

TO FUNCTION CBA UNIT CN4052

CONTINUE DIGITAL 4

STB-RESET

STMTIME1

CONTINUE DIGITAL 7

STB-RESET

BACKLIGHT-SW

PROTECT3 PROTECT1

P-ON-H2 HP-MUTE

CONTINUE DIGITAL 6

SP-MUTE

CONTINUE DIGITAL 5

UART1TX UART1RX

R3144 0

Q3107 OPEN

R3188 OPEN

R3206 OPEN

R3215 OPEN

R3207

R3117 10

C3111

0.1

OPEN

R3107 100

C3107 OPEN

C3112

C3110

OPEN

OPENC3122 OPENC3123

C3127

0.1 IC3103

M24C16-WMN6TP (MEMORY)

1

A0

2

A1

3

A2

45

VSS SDA

CN3103

R3131 1K

CN3105 1SDA(NU)

2SCL(NU) V3 LED1 3GND 4KEY-IN1 5REMOTE 6LED1 7LIGHT 8P-ON+5V 9AL+3.3V

R3212 100K

R3096 100K

C3101

0.1

R3110 33

C3100 OPEN

R3114 33

R3200 OPEN

Q3108 OPEN

Q3101 2SC4081UBTLQ

(LED DRIVE)

D3101 MM5Z5V6B

8

VCC

7

WP

6

SCL

R3209 OPEN

R3102 1K

R3105 100

R3150 10K

R3152

4.7K

R3151 10K

R3323 33

R3119 OPEN

Q3103 OPEN

R3153

4.7K

R3120 OPEN

C3108 1

R3103 OPEN

R3143 OPEN

Q3102 2SC4081UBTLQ

(BUFFER)

R3106

R3159

10K

0

R3104

C3106

27K

33/10V OPEN

*1

IC3101(7/7) MN2WS0270HA DIGITAL SIGNAL PROCESS /MAIN MICRO CONTROLLER

10KR3109

AA4 NU

Y1 NU AB1 NU AB3 NU AB2 NU

Y4 NU

V6 NU AA3 NU

V4 NU

W4 LED2

Y5 SW-EN

U3 REMOTE

R3146 100K

T3 LIGHT-SENS

R3182

U1 KEY-IN1

100R3161

T2 PROTECT3

100R3160

U5 PROTECT1 AD5 STB-RESET

22R3162

W2 LCD-P-ONLCD-P-ON

100R3133

W3 BACKLIGHT-SW

Y2 P-ON-H2

OPENR3138

AB6 P-ON-H2

W7 HP-MUTE

W5 STMTIME1

AA2 SP-MUTE

39R3156

AC2 STM-SCL

39R3157

AC1 STM-SDA

22R3158

U4 STM-EEPROM-WP

Q3705 2SC4081UBTLQ

(SWITCHING)

R3730 0

Q3706 OPEN

AUDIO DECODER

TO DIGITAL MAIN 6 IC3101(5/7)

C3719 220P

R3714

R3771 OPEN

R3772 OPEN

R3717 0

R3716 33K

HDMI I/F

VIDEO DECODER

TO DIGITAL MAIN 6 IC3101(5/7)

R3720 33K

C3717 220P

R3715 10K

AD24 AE24 AD23 AE23 AC23 AE22 AD22 AC22 Y23 AA24 AA23 AB25 AB24 AC25 AC24 AD25 U23 V24 V23 V22 W23 W22 Y25 Y24

Y3HDMI-CEC T6STMCECPUL T7HDMI0-SCL W6HDMI0-SDA R9HDMI1-SCL

AE3HDMI1-SDA

V7HDMI2-SCL

AA5HDMI2-SDA

R7HDMI0-HPD U2HDMI1-HPD U6HDMI2-HPD

AB5HDMIO-5V AA6HDMI1-5V AC3HDMI2-5V

Y7VGA-SCL

AD3VGA-SDA

U7NU Y6HDMI-UART-CTRL

Q370410K 2SC4081UBTLQ

(SWITCHING)

100R3179

R3863 27K

D3722 1SS400

CONTINUE DIGITAL 6

C3012

R3002

1

10K

R3703 10K

R3701

R3710 10K

R3707

R3712 10K

R3711

R3718 47K

R3781 47K

R3773 47K

R3721 10K

C3702

R3722

0.1

47K

39R3134 39R3137 39R3139 39R3140 39R3141 39R3142

R3865 22

39R3165 39R3178

C3759

0.1

C3750

0.1

R3784 10K

R3785 47K

R3777 10K

R3778 47K

R3014

R3008

160

82

R3706 47K

R3705 1K

Q370710K 2SC4081UBTLQ

(SWITCHING)

R3780 47K

R3779 1K

Q370210K 2SC4081UBTLQ

(SWITCHING)

R3774 47K

R3775 1K

Q370310K 2SC4081UBTLQ

(SWITCHING)

ARC-OUT

JK3717

1 DATA2(+) 2 TMDS DATA2 SHIELD 3 DATA2(-) 4 DATA1(+) 5 TMDS DATA1 SHIELD 6 DATA1(-) 7 DATA0(+) 8 TMDS DATA0 SHIELD

9 DATA0(-) 10 CLOCK(+) 11 TMDS CLOCK SHIELD 12 CLOCK(-) 13 HDMI-CEC 14 ARC 15 HDMI-CLOCK 16 HDMI-DATA 17 GND 18 +5V 19 HOT PLUG DETECT

R3719 OPEN

JK3716

1 DATA2(+)

2 TMDS DATA2 SHIELD

3 DATA2(-)

4 DATA1(+)

5 TMDS DATA1 SHIELD

6 DATA1(-)

7 DATA0(+)

8 TMDS DATA0 SHIELD

9 DATA0(-) 10 CLOCK(+) 11 TMDS CLOCK SHIELD 12 CLOCK(-) 13 HDMI-CEC 14 NU 15 HDMI-CLOCK 16 HDMI-DATA 17 GND 18 +5V 19 HOT PLUG DETECT

R3783 OPEN

JK3715

1 DATA2(+)

2 TMDS DATA2 SHIELD

3 DATA2(-)

4 DATA1(+)

5 TMDS DATA1 SHIELD

6 DATA1(-)

7 DATA0(+)

8 TMDS DATA0 SHIELD

9 DATA0(-) 10 CLOCK(+) 11 TMDS CLOCK SHIELD 12 CLOCK(-) 13 HDMI-CEC 14 NU 15 HDMI-CLOCK 16 HDMI-DATA 17 GND 18 HDMI+5V 19 HOT-PLUG-DETECT

R3776 OPEN

VGA-SCL VGA-SDA

HDMICONNECTOR-1

HDMICONNECTOR-3

HDMICONNECTOR-2

CONTINUE DIGITAL 6

AQ

AR AS AT AU AV

10-12

PL14.32ASCD8

Digital Main 1 Schematic Diagram [TYPE B]

1 NOTE:

The order of pins shown in this diagram is different from that of actual IC3101. IC3101 is divided into four and shown as IC3101 (1/4) ~ IC3101 (4/4) in this Digital Main Schematic Diagram Section.

4

3

2

1

DIGITAL MAIN CBA UNIT

R3213 1K

C3204 OPEN

IC3201 MP1472GJC452Z (+12V REG.)

C3201

0.015

C3252 OPEN

R3202 18K

R3209 120K

C3211

4.7

D3108 OPEN

1

SS

2 C3203 1000P

R3208 1K

C3213

C3212

4.7

R3178 220

C3106 1

33R3089

33R3092

R3194 33R3093 OPEN

EN

3

COMP

45

FB GND

R3205 10K

C3210

OPEN

IC3009 PST8429UR (RESET)

14

GND OUT

IC3006 W25Q32FVSSIG (MEMORY)

1

2

3

45

BST

IN

SW

C3205D3203

4.7

32

CDVDD

CS

VCC

SO

NU

WP

SCL

GND SDA

8

7

6

C3216 OPEN

C3113

0.033

8

7

6

C3202

0.1

L3201 33uH

R3216 10K

R3182 56K

C3116

0.01

R3102

4.7K

R3107 10K

R3217 OPEN

R3218 OPEN

D3109 OPEN

R3119 OPEN

C3073

0.1

33R3094

C3001 OPEN

C3214

4.7

D3110 OPEN

R3242 OPEN

R3241 100

C3207

4.7

R3219 10K

C3208

C3209

0.1

OPEN

C3110 OPEN

Q3104 2SC4081UBTLQ

(SWITCHING)

33R3104

R3045 OPEN

R3044 OPEN

Q3007 OPEN

*1

IC3101(1/4) MSD8220LB1-S1

DIGITAL SIGNAL PROCESS /MAIN MICRO CONTROLLER

122

CPU-RESET

LVDS TX

102 WP 113 CS 111 SOUT 112 SPI-SDA 114 SPI-SCL

TO DIGITAL MAIN 2 IC3101(2/4)

R3047 OPEN

91 90 89 88 86 85

84 83

82 81 80 79

78 77 76 75 74 73

72 71

70 69 68 67

R3046 OPEN

C3000 OPEN

R3149 R3153

R3248 R3249

R3048 OPEN

OPEN OPEN

C3057 OPEN

OPENC3684

C3058 OPEN

OPENC3683

3PC3682

3PC3681

3PC3680

3PC3679

3PC3678

3PC3676

3PC3677

3PC3674

3PC3675

3PC3673

OPENC3672

R3168 OPEN

OPENC3671

3PC3670

R3130 0

3PC3669

3PC3668

3PC3667

3PC3666

3PC3665

3PC3664

3PC3663

3PC3662

OPENR3095

OPENC3166 OPENC3167

OPENR3129

3PC3661

R3172 0

C3170

4.7

R3171 OPEN

R3193

C3171 1000P

1SS400STD3204

OPENR3099 OPENR3098

OPEN

OPENR3096 OPENR3097

OPENR3170 OPENR3169

OPENR3167 OPENR3166 OPENR3165

0R3195

0R3192

0R3254 0R3253

0R3252 0R3251

P-ON+21V AL+3.3V P-ON+3.3V

RESET PROTECT3 CELL-PWR-CTRL VCOM-PWM

CN3803

(NO CONNECTION)

1 GND 2WP 3 SCL 4 SDA

OPENR3196

CN3013

51 WP 50 SCL 49 SDA 48 NU 47 NU 46 NU 45 SELLVDS 44 NU 43 NU 42 NU 41 GND 40 RXE0(-) 39 RXE0(+) 38 RXE1(-) 37 RXE1(+) 36 RXE2(-) 35 RXE2(+) 34 GND 33 RXECLK(-) 32 RXECLK(+) 31 GND 30 RXE3(-) 29 RXE3(+) 28 NU 27 NU 26 NU 25 NU 24 RXO0(-) 23 RXO0(+) 22 RXO1(-) 21 RXO1(+) 20 RXO2(-) 19 RXO2(+) 18 GND 17 RXOCLK(-) 16 RXOCLK(+) 15 GND 14 RX03(-) 13 RXO3(+) 12 NU 11 NU 10 NU

9NU 8 GND 7 GND 6 GND 5NU 4 LCD+12V 3 LCD+12V 2 LCD+12V 1 LCD+12V

CONTINUE DIGITAL 4

TO LCD PANEL ASSEMBLY

AECB

10-13

D

F

PL14.32BSCD1

Digital Main 2 Schematic Diagram [TYPE B]

1 NOTE:

The order of pins shown in this diagram is different from that of actual IC3101. IC3101 is divided into four and shown as IC3101 (1/4) ~ IC3101 (4/4) in this Digital Main Schematic Diagram Section.

COMPONENT

-Pb-IN

COMPONENT

-Pr-IN

DIGITAL AUDIO OUT (COAXIAL)

AUDIO(L)-IN

AUDIO(R)-IN

JK3005 PC-RGB-IN

1

2

7

3

8

4514

9

10

C3253 OPEN

R3811 10K

R3812

JK3702

JK3701

11156

12

13

C3255 OPEN

R3814 10K

R3825 0

D3806 OPEN

4.7KR3321

C3254 OPEN

R3863 OPEN

C3701 10P

C3702 10P

C3703 10P

C3709 100P

C3720 330P

C3719 330P

4.7KR3326

D3805 OPEN

C3706 1

R3706 10K

R3707 10K

D3054 OPEN

D3041 OPEN

C3830

0.1

Q380110K 2SC4081UBTLQ

(SWITCHING)

R3126 75

R3125 75

R3127 75

C3715 OPEN

R3713 12K

R3714 12K

R3815 100K

R3708 110

D3049 OPEN

C3718 560P

C3713 560P

D3053 OPEN

C3708

0.1

R3709 220

D3055 OPEN

D3045 OPEN

C3815 1

Q3701 2SC4081UBTLQ

(BUFFER)

10PC3009

10PC3007

D3050 OPEN

R3821 OPEN

R3710 100

10PC3002

10KR3347

R3809 10K

R3820 10

1C3805

1C3818

OPENR3805

0R3806

OPENR3807

1C3816

1C3817

1C3819

R3711 OPEN

R3712 10K

10KR3358

R3810 OPEN

IC3801 TPA3110D2PWPR (AUDIO AMP)

1

2

3

4

5

6

7

AVCC

8

GND

9

GVDD R3808 10K

10

11

12

13

NU

14

PBTL PVCCR

4

3

2

1

(NO CONNECTION)

CONTINUE DIGITAL 4

CONTINUE DIGITAL 3

CONTINUE DIGITAL 4

CN3010 1AL+5V

2UART0-TX 3UART0-RX 4GND

P-ON+3.3V

AL+3.3V

AL+5V

AMP+13V

UARTRXD0 UARTTXD0

BACKLIGHT-SW

AMP-MUTE

HP-MUTE

COMPONENT-Y /VIDEO-IN

C3707 1

R3716

3.3K

R3339 100

R3343 100

CONTROL LOGIC

POWER LIMIT

GAIN CONTROL

POWER LIMIT

PWM LOGIC

PVCCL

DRIVE

PVCCR

GND

R3146 75

R3148 75

28

27

26

25

24

23

22

21

20

19

18

17

16

15

R3200 10K

R3147 75

C3827

4.7

C3831 220/16V

C3824

4.7

R3144 33 R3136 33 R3123 0

68R3124 0.047C3141

R3122 33 R3135 33 R3131 0 1000PC3137

200KR3164

1000PC3147

200KR3175

1000PC3148

0.22C3801

0.22C3802

0.22C3803

C3825

4.7

0.22C38041C3806

C3828

C3829

4.7

100/16V

0.047C3118

0.047C3139 1000PC3119

0.047C314033R3138

0.047C312468R3128

0.047C3136

0.047C3135

0.047C3117R3121 68

0.047C3134R3134 33

47R3115 47R3114

R3198 100

2.2C3126

2.2C3125

1000PC3105

200KR3163

1000PC3104

R3816 33

*1

IC3101(2/4) MSD8220LB1-S1

DIGITAL SIGNAL PROCESS /MAIN MICRO CONTROLLER

COMP-DET64 26 22 23 24

NU25

NU30 14 VGA-HSYNC 15 17 16 18 19 20 VGA-VSYNC

116 VGA-SDA 117 VGA-SCL

SPDIF

62 35 34

200KR3190

44 45 46 47

R3824 OPEN

R3861 OPEN

L3801

R3801

33uH

OPEN C3807

OPEN

L3802 33uH

R3802 OPEN

C3808 OPEN

L3803 33uH

R3803 OPEN

C3809 OPEN

L3804 33uH

R3804 OPEN

C3810 OPEN

C3811 1000P

C3812 1000P

C3813 1000P

C3814 1000P

AUDIO I/F

R3862 OPEN

C3820 OPEN

C3821 1

C3822 OPEN

C3823 1

SW

Q3861 OPEN

C38261C3832 OPEN

C3833 OPEN

C38351C3836 OPEN

C3837 OPEN

A/D CONVERTER

DIGITAL SIGNAL PROCESS

TO DIGITAL MAIN 3 IC3101(3/4)

D3811

R3813

GR1BOPEN

C3858 1

C3834 OPEN

C3838 OPEN

D3801 OPEN

D3802 OPEN

D3803 OPEN

D3804 OPEN

TO DIGITAL MAIN 1 IC3101(1/4)

TO DIGITAL MAIN 3 IC3101(3/4)

HP-DET

C3852

R3852

0.33

20K

R3866 100K

R3867 47K

C3851

R3851

0.33

20K

123USB(-) 124USB(+)

103VBUS-ST 61VBUS-EN

99

C3860 OPEN

C3857 10

R3865 OPEN

R3823 OPEN

BIAS

GND5STDBY

R3112 100

4

DIGITAL MAIN CBA UNIT

5.1R3021

5.1R3020

22R3176

R3854 33K

3

6

2

7

R3479 10K

1

VCC

IC3851 TS488IQT

(HEADPHONE AMP)

8

R3853 33K

L3025 OPEN

C3246 1

IC3019 AP2151WG-7

(HIGH SIDE SW)

1

5

OUT

IN

C3327

R3702 1K

1

R3480 10K

R3705 10K

C3704

0.1

2

GND

34

/FLAG RN

C3710 220/6.3V

D3701 OPEN

C3705 220/6.3V

D37021KR3704 OPEN

C3348 220/6.3V

D3703 OPEN

D3052 OPEN

CN3801

1 SP(L)+ 2 SP(L)3 SP(R)4 SP(R)+

CN3009 (USB JACK)

1 BUS-POWER 2 USB(-) 3 USB(+) 4 GND

JK3703 HEADPHONE

JACK

SP3801 SPEAKER

L-CH

SP3802 SPEAKER

R-CH

HI

JG

10-14

KL

PL14.32BSCD2

Digital Main 3 Schematic Diagram [TYPE B]

1 NOTE:

The order of pins shown in this diagram is different from that of actual IC3101. IC3101 is divided into four and shown as IC3101 (1/4) ~ IC3101 (4/4) in this Digital Main Schematic Diagram Section.

DIGITAL MAIN CBA UNIT

TU3901 (TUNER UNIT)

4

3

2

1

CONTINUE DIGITAL 4

AL+5V

AL+3.3V

P-ON+3.3V

TO IR SENSOR CBA UNIT CN4052

CONTINUE DIGITAL 2

UARTRXD0 UARTTXD0

CN3101 1SDA(NU)

2SCL(NU) 3GND 4KEY-IN1 5REMOTE 6LED1 7LIGHT 8P-ON+5V 9AL+3.3V

C3904 OPEN

C3906 OPEN

+3.3V2GND3SDA4SCL5IF-AGC6DIF-OUT17DIF-OUT2

1

C3907 OPEN

D3901

C3905

MM5Z5V6B

10

R3822 10

C3554 1

OPENC3551 OPENC3552

R3556 OPEN

4.7KR3501

4.7KR3502

R3557 OPEN

L3913

2.2uH

C3910

0.1

C3927 33P

R3536 0

C3555 OPEN

R3552 100

C3553 OPEN

C3926 33P

D3904 MM5Z5V6B

Q3531 OPEN

C3559 OPEN

C3556 OPEN

C3909 33P

D3903 MM5Z5V6B

R3936 100

R3534 OPEN

R3535 OPEN

R3551 100

Q3501 2SC4081UBTLQ

(LED DRIVE)

D3501 MM5Z5V6B

R3503 OPEN

R3558 OPEN

R3555 OPEN

R3553 100

C3173

0.1

C3174

0.1

C3908 33P

D3902 MM5Z5V6B

Q3502 2SA1576UBTLQ

(LED DRIVE)

R3559 10K

R3560 100K

R3137 10K

R3151 33

R3152 33

R3179 0

C3168

0.022

C3557 OPEN

R3206 47

C3144 OPEN

C3145 L3108 OPEN

C3150 OPEN

R3207 47

R3937

4.7K

R3938

4.7K

R3183 100

C3558 10

R3184 OPEN

C3172 15P

C3169 18P

OPEN

L3104 22uH

Q3010 2SC4081UBTLQ

(BUFFER)

R3185 10K

R3186 39K

X3101 24MHz

R3157 160

R3181 51

R3187 51

C3101 OPEN

C3142

0.1

C3143

0.1

R3180 10K

C3149 1

R3158 OPEN

22R3103

4.7KR3116

R3105 22

OPENR3109 OPENR3110

100R3201

*1

IC3101(3/4) MSD8220LB1-S1

DIGITAL SIGNAL PROCESS /MAIN MICRO CONTROLLER

53 XIN

54 XOUT

49

50

48 IF-AGC

105 SW-EN

120 REMOTE 100 LED1

130 LIGHT

128 KEY-IN1

66 SW-SCL 65 SW-SDA

60 FACTORY-SEL

R3080 10K

DEMODULATOR /MPEG DECODER

TO DIGITAL MAIN 2 IC3101(2/4)

TU-SCL59 TU-SDA58

Q3011 2SC4081UBTLQ

(SWITCHING)

TO DIGITAL MAIN 2 IC3101(2/4)

R3081 100

AUDIO DECODER

TO DIGITAL MAIN 2 IC3101(2/4)

R3078 1K

Q3003 2SC4081UBTLQ

(SWITCHING)

R3075 1K

HDMI I/F

VIDEO DECODER

TO DIGITAL MAIN 2 IC3101(2/4)

C3003 330P

R3073 10K

R3074 33K

13 12 11 10

9 8 7

6 136 137

152 151 150 149 148 147 146 145 134 135

4

3

2

1 156 155 154 153 140 139

115HDMI-ARC

119HDMI-CEC

142HDMI-5V2 107HDMI3-HPD 141HDMI2-HPD 108HDMI1-HPD

R3082 OPEN

R3118 OPEN

100R3022 100R3023

100R3042 100R3050

100R3407 100R3406

C3012 OPEN

100R3113

10R3001

33R3111 0R3117

R3077 OPEN

Q3004 2SA1576UBTLQ

(SWITCHING)

R3079 10K

R3071 10K

R3076 33K

R3278 47K

R3214 47K

R3003 47K

R3275 47K

R3066 47K

R3212 47K

R3019 47K

R3005 47K

R3422 OPEN

Q3002 2SC4081UBTLQ

(SWITCHING)

R3063 1K

R3018 1K

R3401 33

R3421 OPEN

C3023

0.1

C3005

0.1

C3404

0.1

R3055 1K

Q3008 2SC4081UBTLQ

(SWITCHING)

R3010 1K

Q3001 2SC4081UBTLQ

(SWITCHING)

R3420 OPEN

R3423 OPEN

Q3407 OPEN

JK3002

1 DATA2(+) 2 TMDS DATA2 SHIELD 3 DATA2(-) 4 DATA1(+) 5 TMDS DATA1 SHIELD 6 DATA1(-) 7 DATA0(+) 8 TMDS DATA0 SHIELD

9 DATA0(-) 10 CLOCK(+) 11 TMDS CLOCK SHIELD 12 CLOCK(-) 13 HDMI-CEC 14 NU 15 HDMI-CLOCK 16 HDMI-DATA 17 GND 18 +5V 19 HOT PLUG DETECT

R3058 OPEN

JK3003

1 DATA2(+)

2 TMDS DATA2 SHIELD

3 DATA2(-)

4 DATA1(+)

5 TMDS DATA1 SHIELD

6 DATA1(-)

7 DATA0(+)

8 TMDS DATA0 SHIELD

9 DATA0(-) 10 CLOCK(+) 11 TMDS CLOCK SHIELD 12 CLOCK(-) 13 HDMI-CEC 14 NU 15 HDMI-CLOCK 16 HDMI-DATA 17 GND 18 +5V 19 HOT PLUG DETECT

R3017 OPEN

JK3004

1 DATA2(+)

2 TMDS DATA2 SHIELD

3 DATA2(-)

4 DATA1(+)

5 TMDS DATA1 SHIELD

6 DATA1(-)

7 DATA0(+)

8 TMDS DATA0 SHIELD

9 DATA0(-) 10 CLOCK(+) 11 TMDS CLOCK SHIELD 12 CLOCK(-) 13 HDMI-CEC 14 NU 15 HDMI-CLOCK 16 HDMI-DATA 17 GND 18 HDMI+5V 19 HOT-PLUG-DETECT

HDMICONNECTOR-2

HDMICONNECTOR-1

HDMICONNECTOR-3

M

NOPQR

10-15

PL14.32BSCD3

Digital Main 4 Schematic Diagram [TYPE B]

1 NOTE:

The order of pins shown in this diagram is different from that of actual IC3101. IC3101 is divided into four and shown as IC3101 (1/4) ~ IC3101 (4/4) in this Digital Main Schematic Diagram Section.

DIGITAL MAIN CBA UNIT

CONTINUE DIGITAL 3

AL+5V

AL+3.3V

P-ON+3.3V

4

CONTINUE DIGITAL 2

P-ON+3.3V

AL+3.3V

AL+5V

3

2

1

AMP+13V

CONTINUE DIGITAL 1

P-ON+21V

AL+3.3V

P-ON+3.3V

TO POWER SUPPLY CBA CN501

P-ON-H2 18

(NO CONNECTION)

P-ON-H2 6

CONTINUE DIGITAL 1

RESET

PROTECT3

CELL-PWR-CTRL

VCOM-PWM

CONTINUE DIGITAL 2

BACKLIGHT-SW

AMP-MUTE

HP-MUTE

CN3602

23NU 22PROTECT1(NU) 21PROTECT3 20RESET 19BACKLIGHT-SW

17BACKLIGHT-ADJ 16AL+3.3V 15GND 14GND 13GND 12GND 11GND 10GND

9AMP+13V 8AMP+13V 7AMP+13V 6AMP+13V 5GND 4P-ON+21V 3P-ON+21V 2P-ON+21V 1P-ON+21V

CN3601 1NU

2PROTECT1(NU) 3PROTECT3 4RESET 5BACKLIGHT-SW

7BACKLIGHT-ADJ 8AL+3.3V

9GND 10GND 11GND 12GND 13GND 14GND 15AMP+13V 16AMP+13V 17AMP+13V 18AMP+13V 19GND 20P-ON+21V 21P-ON+21V 22P-ON+21V 23P-ON+21V

100R3631

100R3638

100R3632

100R3633

OPENC3650 OPENC3644 OPENC3653 OPENC3604 OPENC3651 OPENC3603

D3607 OPEN

C3648 OPEN

C3656 OPEN

270R3635

OPENR3637

C3639

4.7

C3607

4.7

C3616

4.7

C3625

C3626

OPEN

R3628 68K

C3615 OPEN

C3652

0.1

C3637

OPEN

4.7

IC3604 MP2314GJ-Z (+5V REG.)

AAM

1

IN

2

SW

EN/SYNC

3

GND BST

45

VCC

C3601

0.1

FB

IC3602 AP1117EG-13 (+3.3V REG.)

VOUT

VIN

COM

123

L3107

D3101 OPEN

22uH

L3106 22uH

L3116 22uH

L3102 22uH

L3103 22uH

C3182 10

R3197 33K

C3132

0.1

Q3105 2SA1576UBTLQ

(SWITCHING)

R3143 10K

R3150 22K

C3109 10

C3130 10

R3189 33K

R3161 100

C3158 10

C3183

0.1

C3160

0.1

C3184

0.1

C3108

0.1

C3129

0.1

C3127

0.1

Q3103 2SA1576UBTLQ

(SWITCHING)

C318510C3180

0.1

R3108 2K

R3140 OPEN

R3142 1K

D3140 OPEN

R3145 10K

R3160 10K

R3162 100

R3188 OPEN

C3156

0.1

C3131

0.1

L3101 22uH

C3175 OPEN

C3181

0.1

C3151

0.1

R3133 10K

R3159 10K

1KR3199

C3112

0.1

C3176

0.1

R3101 10

R3606

C3614 10

IC3605 MP2314GJ-Z (+1.18V REG.)

R3627 47K

1

2

C3624

3

4.7

45

D3011 MM5Z3V9B

8

C3618

0.1

R3621 20

C3619

0.1

L3602 10uH

R3007 47K

R3618 100K

C3621 10

D3610 MM5Z6V8B

R3648 1K

R3647 22K

7

6

8

AAM

FB

C3628

0.1

7

IN

VCC

6

SW

EN/SYNC

GND BST

R3622 22K

R3615 33K

R3616

C3643

6.8K

33P

C3623

C3638 10

Q3601 2SC4081UBTLQ

(SWITCHING) (SWITCHING)

C3642 OPEN

R3634 20

C3629

0.1

L3603

4.7uH

C3632 220/6.3V 10

R3614

7.5K

C3620

D3608

220/6.3V

OPEN10

C3633 10

D3601 1SS400ST

R3609 11K

R3601 10K

R3613 11K

OPEN

R3608 33K

R3607 2K

C3609 10

R3612 12K

R3611 2K

C3613 10

R3619 82K

R3641 10K

R3625

R3624

20K

C3686 22P

C3634C3635

C3606 220/6.3V

C3611 220/6.3V

43K

R3626

1.5K

C3636

C3622

10

IC3601 BD00IA5WEFJ-E2 (+3.3V REG.)

VOUT

VCC

1

FB

NU

2

GND

NU

3

NU EN

45

IC3603 BD00IA5WEFJ-E2 (+1.8V REG.)

VOUT

VCC

1

FB

NU

2

GND

NU

3

NU EN

45

C360510C3608 D3609

390

220/6.3V

R3605 30

R3604 680

D3606

R3623

OPEN

R3649 OPEN

8

C3602 10

7

6

C3612 OPEN

8

C3610 10

7

6

C3687 OPEN

R3610 100

R3646 100

R3645 OPEN

R3644

0.47

R3643

0.47

R3617 1

MM5Z4V3B

R3141 22K

Q3106 2SC4081UBTLQ

*1

IC3101(4/4) MSD8220LB1-S1

DIGITAL SIGNAL PROCESS /MAIN MICRO CONTROLLER

21

ADD-ADC33

33 AVDD-AU33

51 AVDD3P3-DADC

52 AVDD-DMPLL

5 AVDD-MOD33-1 55 AVDD-MOD33-2 87 AVDD-MOD33-3 127 AVDD-MOD33-4

32 VDDC-1 57 VDDC-2 131 VDDC-3 144 VDDC-4

104 PROTECT3

101 BACKLIGHT-SW

56 VDDIO-CMD 132 VDDIO-DATA

133 P-ON-H2

10KR3191

27 VSYNC1

10C3123

42 AUVAG

0.1C3133

43 AUREFM

22R3106

129 PROTECT1

121 CELL-PWR-CTRL 109 VCOM-PWM

R3004 10K

63 AMP-MUTE 98 HP-MUTE

110 BACKLIGHT-ADJ

R3002

4.7K

118 GND 143 GND

*A NU

*A:28,29,31,36~41,92~97, 106,125,126,138

S

TWVU

10-16

X

PL14.32BSCD4

Function Schematic Diagram

FUNCTION CBA UNIT

2

1

TO IR SENSOR CBA UNIT CN4051

CN4001 1GND

2KEY-IN1

C4002

0.1

D4001 MM5Z5V6B

R4006

2.2K

SW4007

POWER

D4002 OPEN

R4005

2.2K

SW4006 SW4005 SW4004 SW4003 SW4002 SW4001

R4004

2.7K

MENUSOURCE

R4003

4.7K

CH UP

R4002

8.2K

CH DOWN

R4001 18K

VOL UP

VOL DOWN

UNLESS OTHERWISE SPECIFIED: SWITCHES ARE SKRMABE010.

ABC

10-17

PL14.32SCF

IR Sensor Schematic Diagram

RS4051 RS-272

(REMOTE SENSOR)

V-OUT

231

GND

Vcc

R4060 OPEN

R4053 15K

D4051 SMLE12WBC7W1HR

POWER

C4054

0.1

2

1

TO FUNCTION CBA UNIT CN4001

CN4051 1GND

2KEY-IN1

R4051 56

C4051 10

C4056 10

R4052

6.8K

C4052 1000P

R4057 270K

C4057

0.1

C4053

0.1

IC4051 BH1603FVC-TR

(LIGHT SENSOR)

1

IOUT

2

GND

34

VCC NU

GC2

GC1

6

5

R4055 10K

R4058 OPEN

R4054 1K

R4059 OPEN

R4056 10K

C4055 OPEN

CN4052

1 AL+3.3V 2 P-ON+5V 3 LIGHT 4 LED1 5 REMOTE 6 KEY-IN1 7 GND 8 SCL(NU) 9 SDA(NU)

TO DIGITAL MAIN

TO DIGITAL MAIN CBA UNIT CN3101

CBA UNIT CN3105 or CN3105

IR SENSOR CBA UNIT

ABC

10-18

PL14.32SCIR

Power Supply CBA Top View

CAUTION !

Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F602) 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.

E

GP003

No.2

C624

JS602

D601

C620

D604

JS601

C618

D602

C614

R610

L602

R602

D603

LIVE

BLACK

BOND

C611

JS605

JS603

CN601

NEUTRAL

WHITE

+B

+BJS604

+B

L601

BOND

C605

FG

J602

C612

SA601

C613

D

C617

R611

R619

R601

2.5A 250V

Q601-Gate

J601

D608

Q601

R605

C604

F602

CAUTION ! :

For continued protection against risk of fire, replace only with same type 2.5A, 250V fuse.

ATTENTION : Utiliser un fusible de rechange de même type de 2.5A, 250V.

C

J366

GND

C619

IC601

Q601-Source

J600

C606

C603

BC602

BC601

D606

HOT

C602

A B C D E F G H I J

T 2.5A L/250V

REPLACE FUSE AS MARKED

TOOL NO.

COLD

RISK OF FIRE-

C656

J368

GND

Mountain fold

GND

J365

GND

T601

GP005

D655

D656

J367

J369

C 65

0

GND

J162

J351

D660

P-ON+21V

J250

P-ON-H2

GND

C651

J167

ALL+3.3V

C668

C655

C657

J364 GND

D659

D651

J151

J150

P-ON+21V

D653

J370

GND

P-ON-H2

C652

D650

J163

GND

D652

AMP+13V

J251

J350

C653

D658

J164

AMP+13V

D654

B

C658

L1203

ILED2

C654

C663

BA4GP0F0102 1

R1215

J172

GND

D662

J265

GATE2

L1203short

SOURCE2

J253

J353

GND

CFB2

J352

J171

ILED2

P-ON+21V

J158

JS1201

J254

LDR2

J252

P-ON+21V

J152

J153

P-ON+21V

J157

L1201

AMP+13V

J165

CN501

C1203

C1218

PROTECT3

J358

GND

VLED2

C1219

J257

OVP2

J170

J258

EN2

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.

NOTE:

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

A

J362

CN1201

P-ON+21V

J155

R1115

J266

GATE1

J354

CFB1

BL-SW

J260

J268

PROTECT3

GND

C1103

J160 P-ON+21V

D1101

C1119

C1117

J267

Mountain fold

GP001

L1101

L1103short

JS1101

J264

BL-SW

GP002

C1118

J169 ILED1

J361

J168

VLED1

J357

C1120

J263 PWM1

CN1101

J359

GND

1

L1103

2

J360

3

GND

J256

C1220

C1217

D1201

J355

P-ON+21V

J261

SOURCE1

J166

AMP+13V

J259

CDR1

J255 PWM2

P-ON+21V

J156

J159

J262

LDR1

GND

J161

10-19

BA4GP0F01021

Power Supply CBA Bottom View

CAUTION !

Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F602) 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.

A

1

2

3

L1103

J357

C1121

GND

J360

J361

GND

C1118

C1116

C1114

J168 VLED1

GND

J263 PWM1

J359

GND

GP001

L1101

L1104

L1102

R1124

D1103

J264

BL-SW

R1103

C1120

R1102

C1104

C1106

R1109

C1107

CN1101

R1108 R1111

R1131

R1130

J169

ILED1

JS1101

L1103short

C1115

D1104

R1123

R1106

R1101

R1112

R1129

C1103

J160

P-ON+21V

Q1103

Q1101

C1105

R1110

R1132

Q1102

GP002

CN1201

C1101 C1102

C1119

R1126

R1107

C1112

J362

GND

R1116

D1101

C1117

R1125

R1127

R1105

R1119

C1111

R1117

R1128

J267

P-ON+21V

D1102

C1108

J262

LDR1

R1104

IC1101

R1120

R1121

R1231 R1230

J268

PROTECT3

J156

J155

J159

15

J266GATE1

R1113

J261

SOURCE1 J166

AMP+13V

D1106

C1109

R1118

GND

J354

CFB1

J260

R1206 J255 PWM2

R1232

R1201

BL-SW

J161

C1220

P-ON+21V

R11

C1217

C1215

R1226

C1221

J259

CDR1

C1113

C1110

R1202

R1208

P-ON+21V

D1201

R1225

J256

R1229

C1219

GND

J355

EN2

C1207

Q1202

C1216

C1214

C1218

R1224

J258

R1207

C1205

R1203

C1204

C1206 R1209

R1211

J170

Q1203

L1202

D1204

OVP2

R1210

VLED2

C1203

Q1201

J257

R1227

J152

J157

L1204

L1201

L1203short

D1203

PROTECT3

C1212

R1219

R1212

R1221

GND

J358

BA4GP0F0102 1

P-ON+21V

J153

JS1201

R1223

J165

AMP+13V

C1211

R1228

CN501

J171

ILED2

J158

D1202

R1213

J254

LDR2

IC1201

J252

C1201

C1202

R1215

J265

GATE2

J253

C1209 R1218

J353

C1213

C1210 R1220

CFB2

J352

C658

R1217

R1216

L1203

C1208

J172

SOURCE2

R1204

R1205

D1206

GND

R673

C663

GND

D662

ILED2

C654

R670

R671

C639

D654A

R690

Q658

R682

2.5A 250V

B

C653

C652

C659

D650

D658

D652

J164

AMP+13V

J163

AMP+13V

D654

D653

C661

Q656

R672

C665

R680

R681

J350

CAUTION ! :

For continued protection against risk of fire, replace only with same type 2.5A, 250V fuse.

ATTENTION : Utiliser un fusible de rechange de même type de 2.5A, 250V.

C

J366

GND

R654

J251

D664

R662

C657

R657

C660

J364GND

D659

R674

R660

R659

D651

J150

P-ON+21V

P-ON-H2

C638

R663

J370GND

GND

R655

C666

R658

Q653

R669

R667

D661

J151

P-ON+21V

D658A

C655

C668

R675

D656A

J167

ALL+3.3V

R656

P-ON-H2

J250

GND

C651

D660

R661

J162

R668

R651

D657

R652

J351

J369

GND

Q650

T601

D655

C650

J367

GP005

J365

D656

GND

R694

GND

C603

D605

R621

D623

C656

IC601

R607

C610

GND

J368

R613

D610

D621

C602

R608

Q621

R622

R609

R606

C622

C621

R623

C623

C619

D609A

R612

Q602

C608

C609

J600

Q601-Source

C606

BC601

J601

Q601-Gate

D608

D608A

Q601

BC602

D606A

D606

R605

C604

T 2.5A L/250V

F602

R611

R604

R601

C617

D607A

C607

D

R603

C613

R619

R614

C612

FG

SA601

C605

J602

+B +B JS604

L601

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.

NOTE:

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

E

GP003

C620

C618

C624

JS602

JS605

JS603+B

C611

CN601

D603

R610

R602

D602

C614

L602

D601

D604

JS601

10-20

BA4GP0F01021

[TYPE A]

WIRING DIAGRAMS

1

CN4001

1

CN4051

9

CN4052

1

CN3105

FUNCTION CBA UNIT

CL4051

IR SENSOR CBA UNIT

CL3105

AC CORD

2

1

9

CN601

BW

CN501

CN3601

1

POWER SUPPLY CBA

CL3601

CN1201

12

LCD PANEL ASSEMBLY

CN1101

12

23

CL3906

1

23

CN3906

51

SP3802

SPEAKER

SP3801

SPEAKER

R-CH

L-CH

CL3801

CN3801

14

TUNER UNIT

COMPONENT

-Y/VIDEO-IN

COMPONENT

-Pb-IN

COMPONENT

-Pr-IN

AUDIO(L)-IN

REAR

AUDIO(R)-IN

DIGITAL

DIGITAL MAIN CBA UNIT

AUDIO-OUT

(COAXIAL)

ETHERNET

JACK

HDMI-

CONNECTOR-1

HDMI-

CONNECTOR-2

HDMI-

CONNECTOR-3

PC-RGB-IN

SIDE

WIRELESS

LAN MODULE

USB JACK

PL14.32AWI11-1

HEADPHONE

JACK

[TYPE B]

1

CN4001

1

CN4051

9

CN4052

1

CN3101

FUNCTION CBA UNIT

CL4051

IR SENSOR CBA UNIT

CL3105

AC CORD

2

1

9

CN601

BW

CN501

CN3602

1

23

POWER SUPPLY CBA

CL3601

CN1201

12

LCD PANEL ASSEMBLY

CN1101

12

23

CL3013

1

CN3013

51

SP3802

SPEAKER

SP3801

SPEAKER

R-CH

L-CH

CL3801

CN3801

14

TUNER UNIT

COMPONENT

-Y/VIDEO-IN

COMPONENT

-Pb-IN

COMPONENT

-Pr-IN

AUDIO(L)-IN

REAR

11-2

DIGITAL MAIN CBA UNIT

AUDIO(R)-IN

DIGITAL

AUDIO-OUT

(COAXIAL)

HDMI-

CONNECTOR-1

HDMI-

CONNECTOR-2

HDMI-

CONNECTOR-3

PC-RGB-IN

SIDE

USB JACK

HEADPHONE

JACK

PL14.32BWI

[TYPE A]

A15

See Electrical Parts List for parts with this mark.

Digital Main CBA Unit

Power Supply CBA

Function CBA Unit

B12

A7

L23

A26-1

B18

L10

S7

L28

A13

L23

B3

B17

L10

L28

IR Sensor CBA Unit

A26-2

A16

SSK1

SA1

A3

A8

L23

SP3802

CL3801

CL4051

CL3601

CL3105

SP3801

B19

L35

B10

B17

A5

A1

A9

A20

L23

CL3906

AC601

LCD1

EXPLODED VIEWS

12-1 PL14.32CEX

[TYPE B]

A15

See Electrical Parts List for parts with this mark.

Digital Main CBA Unit

Power Supply CBA

Function CBA Unit

B12

A7

L23

A26-1

B18

L10

S7

L28

A13

L23

B3

B17

L10

L28

IR Sensor CBA Unit

A26-2

A16

SSK1

SA1

A3

A8

L23

SP3802

CL3801

CL4051

CL3601

CL3105

SP3801

B19

L35

B10

B17

A5

A1

A9

A20

L23

CL3013

AC601

LCD1

12-2 PL14.32CEX

Packing

Fixlon Tape

S6

X4X2

SSK1

X1

X3

S7

Tape

S3

Packing Tape

SA1

S10

Packing Tape

Fixlon Tape

X6

S12

S7

S8

X22

Packing Tape

S4

Packing Tape

Some Ref. Numbers are not in sequence.

S1

12-2 PL14.32PEX

TYPE A

PARTS LIST [40PFL4609/F8 (Serial No.: 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.

Ref. No. Description Part No.

A1 FRONT CABINET A4G2EMA 2EMM00480

A3 REAR CABINET A4D2AMA 2EMM00479

A5 DECORATION PLATE A4DFAUT 2EMH00294

A7 FUNCTION KNOB A4GF1UT 2EMM00237

A8 KNOB FRAME A4DFAUT 2EMM00325

A9 LED LENS A4DFAUT 2EMM00301A

A13 JACK HOLDER A37U0UH 1EM334736

A15# RATING LABEL A4D2AMA ----------

A16 LOGO LABEL A4DFBMA ----------

A20 LEADING EDGE COVER A4DFAUT 2EMM00288

A26-1 SPEAKER HOLDER R A4DPAUT 2EMM00269A

A26-2 SPEAKER HOLDER L A4DPAUT 2EMM00268A

AC601# AC CORD W/O A GND WIRE UL/CSA/1715/NO/

B10 STAND BRACKET A4DPAUT 2EMS00145

B12 SENSOR SHIELD A4GF1UT 2EMS00133

B17 WALL_MOUNT_BRACKET A11N0UH 1EM434637

B18 WALL_MOUNT_COVER A2170UT 1EM332137

CL3105 FFC WIRE ASSEMBLY 9PIN 9PIN/WHITE/

CL3601 FFC WIRE ASSEMBLY 23PIN 23PIN/WHITE/

CL3801 WIRE ASSEMBLY 4PIN 4PIN/140MM&530MM WX1A4GP0C311

CL3906 FFC WIRE ASSEMBLY 51PIN(W/SHIELD) 51P/

CL4051 WIRE ASSEMBLY 2PIN 2PIN/470MM WX1A4G25C302

L10 SCREW F-PAN BLACK_NI +P-TITE M3X12.0

L23 SCREW BIND 3CHROM +S-TITE M3X6.0 M3X6

L28 SCREW F-PAN BLACK_NI +S-TITE M3X8.0 3X8

SA1 STAND ASSEMBLY A3ATHUT 2ESA00519

SP3801 SPEAKER MAGNETIC 8OHM/8W S0310F15 DS08110XQ003

SP3802 SPEAKER MAGNETIC 8OHM/8W S0310F15 DS08110XQ003

SSK1 STAND SCREW KIT A3ATHUT(SEMS-SW PAN

BLACK

400MM

277MM

FFC/SHIELD/533MM

3X12 WASHER HEAD+BLK

BIND HEAD+

WASHER HEAD+BLAC

BLACK_NI + M4X20.0)

PAC K IN G

S1 CARTON A4D2AMA 2EMC00513

S3 STYROFOAM TOP A4G25UH 2EMC00364

S4 STYROFOAM BOTTOM A4G25UH 2EMC00365

S6 SET BAG A3UT1PT 2EMC00109

S7 SERIAL NO. LABEL A4GF1UT ----------

S8 STAND BAG A1AFNUT 1EM440078

S10 PROTECTION CARTON A4DPAUT 2EMC00320A

S12 CARTON LABEL A4D2AMA ----------

ACCESSORIES

WAC172LTE013

WX1A4G25S102

WX1A4DP2S111

WX1A4D2AP401

GCHP3120

GBJS3060

GCHS3080

2ESA00484

Ref. No. Description Part No.

X1 POLYETHYLENE BAG HDPE 180X340XT0.03 1EM435579

X2# OWNERS MANUAL A4DFBMA 2EMN00168A

X3 REMOTE CONTROL UNIT YKF340-003 URMT41JHG003

X4 BATTERY DRY R03(SIZE AAA ) XB00M0RKT001

X6 QUICK START GUIDE A4DFBMA 2EMN00169A

X22 WARNING MESSAGE FLIER A3ATHUT 2EMN00092

LCD PANEL ASSEMBLY

Ref. No. Description Part No.

LCD1# LCD PANEL ASSEMBLY U4A21PA

LCD MODULE ----------

2014/06/23 13-1 A4D2ACA.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%

DIGITAL MAIN CBA UNIT

Ref. No. Description Part No.

DIGITAL MAIN CBA UNIT A4D2AMMA-001

CN3701 WIRELESS LAN MODULE WM5504 UWLMDLACM002

IC3101 IC MAIN PH1-SLD8PLUS MN2WS0270HA QSCA0R0MS065

IC3102 IC NAND FLASH 1GB H27U1G8F2BTR-BC NSCA0R0HY009

IC3103 16KBIT EEPROM M24C16-WMN6TP NSZBA0TSS259

IC3601 IC RESET IC-PST8429UR QSCA0T0MM075

IC3602 IC DC-DC CONVERTER MP1472GJC452Z NSCA0T09M021

IC3603 IC DC-DC CONVERTER MP1472GJC452Z NSCA0T09M021

IC3604 IC DCDC CONVERTER RT8293ALZSP NSCA0T00B017

IC3607 IC DC-DC CONVERTER MP1472GJC452Z NSCA0T09M021

IC3701 IC USB HIGH-SIDE SW AP2151WG-7/SOT25/

IC3803 IC D-CLASS AUDIO POWER AMPLIFI

IC3901 IC DC-DC CONVERTER MP1472GJC452Z NSCA0T09M021

TU3001 TUNER UNIT U9004UT U9004UT

IC3401 IC 1GB DDR3 SDRAM K4B1G1646G-BCK0 NSCA0R0SM055

IC3402 IC 2GB DDR3 SDRAM K4B2G1646Q-BCMA NSCA0R0SM057

IC3401 IC 1GB DDR3 SDRAM H5TQ1G63EFR-PBC NSCA0R0HY039

IC3402 IC 2GB DDR3 SDRAM H5TQ2G63FFR-PBC NSCA0R0HY041

IC3401 IC 1GB DDR3 SDRAM NT5CB64M16FP-DH NSCA0R0J2017

IC3402 IC 2GB DDR3 SDRAM NT5CB128M16FP-DI NSCA0R0J2016

IC3401 IC 1GB DDR3 SDRAM H5TQ1G63EFR-PBC NSCA0R0HY039

IC3402 IC 2GB DDR3 SDRAM H5TQ2G63DFR-PBC/

5PI

TPA3110D2PWPR

When you replace one of the below ICs on this CBA, always replace the IC in accordance with the 4 combinations below. Do not mix ICs of different combination.

or

FBGA

NSCA0TDES015

NSCA0T0TY073

NSCA0R0HY034

MSW ASSEMBLY

Ref. No. Description Part No.

MSW ASSEMBLY A4D2AMSW-001

Consists of the following

FUNCTION CBA UNIT A4D2AMSW-001-FN

IR SENSOR CBA UNIT A4D2AMSW-001-IR

Ref. No. Description Part No.

IC4051 O-E DEVICE LIGHT SENSOR BH1603FVC-

TR /WSOF6

QP2Z00BH1603

POWER SUPPLY CBA

Ref. No. Description Part No.

POWER SUPPLY CBA Consists of the folowing

CAPACITORS

C602# CAP CERAMIC SAFETY 2200pF/250V E M KXCJMR222M42E1

C604# CAP METALLIZED FILM 0.22µF/310V /K/LE-MXCTA2240DC001

C605 CAP ELE 220µF/200V/M/85 CEB2210S6016

C606 CERAMIC CAP. 680pF/2KV CA3D681PAN04

C607 CHIP CERAMIC CAP. B K 2200pF/50V CHD1JK30B222

C608 CHIP CERAMIC CAP.(1608) B K 0.015µF/50V CHD1JK30B153

C609 CHIP CERAMIC CAP. B K 0.039µF/50V CHD1JK30B393

C610 CHIP CERAMIC CAP.(1608) CH J 100pF/50V CHD1JJ3CH101

C611 CAP ELE 220µF/200V/M/85 CEB2210S6016

C612 CAP CERAMIC HV 2200pF/1KV B K CA3A222TE006

C614# CAP METALLIZED FILM 0.22µF/310V /K/LE-MXCTA2240DC001

C618 ELECTROLYTIC CAP. 10µF/16V M H7 CE1CMAVSL100

C620# CAP CERAMIC SAFETY 1000pF/250V E M KXCJMR102M42E1

C623 CHIP CERAMIC CAP.(1608) B K 4.7µF/6.3V CHD0KK30B475

C650 CAP CERAMIC HV 2200pF/1KV B K CA3A222TE006

C651 CAP ELE 470µF/25V/M/85 CED4710V8006

C652 CAP ELE 470µF/25V/M/85 CED4710V8006

C653 CAP ELE 470µF/25V/M/85 CED4710V8006

C654 CAP ELE 470µF/16V/M/85 CEC4710V8006

C655 CAP ELE 470µF/16V/M/85 CEC4710V8006

C656 CAP ELE 1µF/50V/M/85 CEF1R00V8006

C657 CAP ELE 470µF/25V/M/85 CED4710V8006

C658 CAP ELE 470µF/25V/M/85 CED4710V8006

C660 CHIP CERAMIC CAP.(1608) B K 0.22µF/25V CHD1EK30B224

C663 CAP ELE 100µF/10V/M/85 CEB1010V8006

C665 CHIP CERAMIC CAP.(1608) B K 0.1µF/50V CHD1JK30B104

C666 CHIP CERAMIC CAP.(1608) B K 0.22µF/25V CHD1EK30B224

C668 CAP ELE 470µF/16V/M/85 CEC4710V8006

C1101 CHIP CERAMIC CAP.(1608) B K 1µF/25V CHD1EK30B105

C1102 CHIP CERAMIC CAP.(1608) B K 1µF/25V CHD1EK30B105

C1103 CAP ELE 330µF/25V/M/85 CED3310V8006

C1105 CHIP CERAMIC CAP.(1608) B K 1µF/25V CHD1EK30B105

C1106 CHIP CERAMIC CAP.(1608) B K 0.22µF/25V CHD1EK30B224

C1107 CHIP CERAMIC CAP.(1608) B K 0.047µF/50V CHD1JK30B473

C1108 CHIP CERAMIC CAP. B K 560pF/50V CHD1JK30B561

C1109 CHIP CERAMIC CAP.(1608) B K 1000pF/50V CHD1JK30B102

C1110 CHIP CERAMIC CAP.(1608) B K 0.22µF/25V CHD1EK30B224

C1112 CHIP CERAMIC CAP.(1608) B K 1µF/25V CHD1EK30B105

C1113 CHIP CERAMIC CAP. B K 2200pF/50V CHD1JK30B222

C1114 CHIP CERAMIC CAP.(3216) X7R K 1.0µF/

C1115 CHIP CERAMIC CAP.(3216) X7R K 1.0µF/

C1117 CAP ELE 47µF/100V/M/85 CEH4700V8006

C1118 CAP ELE 47µF/100V/M/85 CEH4700V8006

C1120 CAP ELE 47µF/100V/M/85 CEH4700V8006

C1201 CHIP CERAMIC CAP.(1608) B K 1µF/25V CHD1EK30B105

C1202 CHIP CERAMIC CAP.(1608) B K 1µF/25V CHD1EK30B105

C1203 CAP ELE 330µF/25V/M/85 CED3310V8006

100V

A4D2AMPW-001

CA2A105MR080

2014/08/12 13-2 A4D2AEL.fm

Ref. No. Description Part No.

C1205 CHIP CERAMIC CAP.(1608) B K 1µF/25V CHD1EK30B105

C1206 CHIP CERAMIC CAP.(1608) B K 0.22µF/25V CHD1EK30B224

C1207 CHIP CERAMIC CAP.(1608) B K 0.047µF/50V CHD1JK30B473

C1208 CHIP CERAMIC CAP. B K 560pF/50V CHD1JK30B561

C1209 CHIP CERAMIC CAP.(1608) B K 1000pF/50V CHD1JK30B102

C1210 CHIP CERAMIC CAP.(1608) B K 0.22µF/25V CHD1EK30B224

C1212 CHIP CERAMIC CAP.(1608) B K 1µF/25V CHD1EK30B105

C1213 CHIP CERAMIC CAP. B K 2200pF/50V CHD1JK30B222

C1214 CHIP CERAMIC CAP.(3216) X7R K 1.0µF/

C1215 CHIP CERAMIC CAP.(3216) X7R K 1.0µF/

C1217 ELECTROLYTIC CAP SK100M470YZZP50R CE2AMASTH470

C1218 ELECTROLYTIC CAP SK100M470YZZP50R CE2AMASTH470

C1220 ELECTROLYTIC CAP SK100M470YZZP50R CE2AMASTH470

100V

CA2A105MR080

CONNECTORS

CN501 FFC CONNECTOR IMSA-9615S-23A-PP-A JC96J23ER007

CN601# CONNECTOR S2P3-VH (LF)(SN) JCVHC02JG002

CN1101 PH CONNECTOR TOP 2P B2B-PH-K-S

CN1201 PH CONNECTOR TOP 2P B2B-PH-K-S

(LF)(SN)

J3PHC02JG029

DIODES

D601# DIODE 1N5406BH NDL1001N5406

D602# DIODE 1N5406BH NDL1001N5406

D603# DIODE 1N5406BH NDL1001N5406

D604# DIODE 1N5406BH NDL1001N5406

D605 ZENER DIODE MM5Z6V2B ND1BMM5Z6V2B

D606A DIODE FAST RECOVERY RS1JJTD ND1Z0RS1JJTD

D607A ZENER DIODE SMD TFZVTR27B QD1B00TFZV27

D608 DIODE ZENER 1ZB36BB NDWZ0001ZB36

D609A DIODE SCHOTTKY SMD RB520SM-30 T2R QD1ZRB520SM3

D610 DIODE SWITCHING SMD 1SS400ST(SOD-

D621 DIODE SWITCHING SMD 1SS400ST(SOD-

D623 ZENER DIODE MM5Z30B ND1B0MM5Z30B

D650 DIODE SHOTTKY SB3200BR NDWZ3200D027

D651 DIODE SHOTTKY SB3200BR NDWZ3200D027

D652 DIODE SHOTTKY SB3200BR NDWZ3200D027

D653 DIODE SCHOTTKY SB3A0BH NDWZ000SB3A0

D655 DIODE SCHOTTKY SB3A0BH NDWZ000SB3A0

D656A DIODE FAST RECOVERY SMD GR1B ND1Z00GR1BTR

D657 ZENER DIODE MM5Z11B ND1B0MM5Z11B

D658 DIODE ZENER 1ZB33BB NDWZ0001ZB33

D659 DIODE SHOTTKY SB3200BR NDWZ3200D027

D660 IC SHUNT REGULATOR SL431A-AT NSZBA0TAUK01

D661 DIODE SWITCHING SMD 1SS400ST(SOD-

D662 IC SHUNT REGULATOR SL431A-AT NSZBA0TAUK01

D664 ZENER DIODE SMD TFZVTR4.7B QD1B0TFZV4R7

D1101 DIODE SCHOTTKY BARRIER SB2150BD NDWZ00SB2150

D1103 DIODE SWITCHING SMD 1SS400ST(SOD-

D1104 ZENER DIODE MM5Z30B ND1B0MM5Z30B

D1201 DIODE SCHOTTKY BARRIER SB2150BD NDWZ00SB2150

D1203 DIODE SWITCHING SMD 1SS400ST(SOD-

D1204 ZENER DIODE MM5Z30B ND1B0MM5Z30B

523)

ND1Z1SS400ST

ICS

IC601# O-E DEVICE PHOTO COUPLER

IC1101 IC LED BACKLIGHT CONTROLLER

IC1201 IIC LED BACKLIGHT CONTROLLER

TLP785F(D4FNBLLF(C

BD9486F-GE2/SOP/16P

QPEL0TLP785F

QSCA0T0RM425

COILS

Ref. No. Description Part No.

L601# LINE FILTER JLB24138 LLEG0Z0XB034

L602# LINE FILTER JLB24138 LLEG0Z0XB034

L1101 COIL POWER INDUCTORS DIP

L1103 COIL POWER INDUCTORS DIP

L1104 COIL CHIP BEADS PZ2012D121-2R5T(F) LLF121SSN006

L1201 COIL POWER INDUCTORS DIP

L1203 COIL POWER INDUCTORS DIP

L1204 COIL CHIP BEADS PZ2012D121-2R5T(F) LLF121SSN006

RP1315BNP-470M/47µH

LLF4700SF013

TRANSISTORS

Q601 FET MOS TK7A60W LS1FNDX(M QEEZTK7A60WL

Q602 NPN TRANSISTOR SMD 2SC5344SY NQZY2SC5344S

Q621 CHIP TRANSISTOR KTC3875S-Y-RTK/P NQ1YKTC3875S

Q650 CHIP TRANSISTOR KTC3875S-Y-RTK/P NQ1YKTC3875S

Q653 CHIP TRANSISTOR KTC3875S-Y-RTK/P NQ1YKTC3875S

Q656 CHIP TRANSISTOR KTC3875S-Y-RTK/P NQ1YKTC3875S

Q658 TRANSISTOR 2SA1201-Y QQ1Y2SA1201C

Q1101 FET MOS SMD AP18T10AGH-HF NF2Z18T10AGH

Q1102 FET MOS SMD AP18T10AGH-HF NF2Z18T10AGH

Q1103 FET MOS SMD AP18T10AGH-HF NF2Z18T10AGH

Q1201 FET MOS SMD AP18T10AGH-HF NF2Z18T10AGH

Q1202 FET MOS SMD AP18T10AGH-HF NF2Z18T10AGH

Q1203 FET MOS SMD AP18T10AGH-HF NF2Z18T10AGH

RESISTORS

R601# RES. CARBON FILM J 1/2W J 1.2M RCX2125T1003

R603 RES CHIP 3216 1/4W J 560k RRX4564HH034

R604 RES CHIP 3216 1/4W J 560k RRX4564HH034

R605 METAL OXIDE RES. 1W J 47k RN01473ZU001

R606 RES CHIP 3216 1/4W J 82 RRX4820HH034

R607 RES CHIP 3216 1/4W J 82 RRX4820HH034

R608 RES CHIP 3216 1/4W J 1.5k RRX4152HH034

R609 RES CHIP 1608 1/10W J 100 RRXA101HH013

R611 METAL OXIDE FILM RES. 2W J 0.22 RN02R22ZU001

R612 RES CHIP 3216 1/4W J 3.9k RRX4392HH034

R613 RES CHIP 3216 1/4W J 270 RRX4271HH034

R614 RES CHIP 3216 1/4W J 560k RRX4564HH034

R619 METAL OXIDE RES. 1W J 47k RN01473ZU001

R621 RES CHIP 1608 1/10W J 560 RRXA561HH013

R622 RES CHIP 1608 1/10W 0 RRXA000HH014

R623 RES CHIP 1608 1/10W J 10k RRXA103HH013

R651 RES CHIP 1608 1/10W J 1.0 RRXA1R0HH013

R652 RES CHIP 1608 1/10W F 33.0k RTW3302HH008

R654 RES CHIP 3216 1/4W J 180 RRX4181HH034

R655 RES CHIP 3216 1/4W J 180 RRX4181HH034

R656 RES CHIP 1608 1/10W F 9.10k RTW9101HH008

R657 RES CHIP 3216 1/4W J 3.9k RRX4392HH034

R658 RES CHIP 1608 1/10W J 2.7k RRXA272HH013

R659 RES CHIP 1608 1/10W F 27.0k RTW2702HH008

R660 RES CHIP 1608 1/10W F 3.90k RTW3901HH008

R661 RES CHIP 1608 1/10W F 3.30k RTW3301HH008

R662 RES CHIP 1608 1/10W F 3.30k RTW3301HH008

R667 RES CHIP 1608 1/10W J 8.2k RRXA822HH013

R668 RES CHIP 1608 1/10W J 47k RRXA473HH013

R669 RES CHIP 1608 1/10W J 10k RRXA103HH013

R670 RES CHIP 1608 1/10W J 270 RRXA271HH013

R671 RES CHIP 1608 1/10W J 270 RRXA271HH013

R672 RES CHIP 1608 1/10W J 270 RRXA271HH013

R674 RES CHIP 1608 1/10W 0 RRXA000HH014

R675 RES CHIP 1608 1/10W F 68.0k RTW6802HH008

R680 RES CHIP 1608 1/10W J 100 RRXA101HH013

R681 RES CHIP 1608 1/10W F 10.0k RTW1002HH008

2014/08/12 13-3 A4D2AEL.fm

Ref. No. Description Part No.

R682 RES CHIP 1608 1/10W 0 RRXA000HH014

R690 RES CHIP 1608 1/10W J 1.5 RRXA1R5HH013

R1101 RES CHIP 1608 1/10W F 22.0k RTW2202HH008

R1102 RES CHIP 1608 1/10W F 9.10k RTW9101HH008

R1103 RES CHIP 1608 1/10W F 9.10k RTW9101HH008

R1104 RES CHIP 1608 1/10W J 120 RRXA121HH013

R1105 RES CHIP 1608 1/10W J 120 RRXA121HH013

R1106 RES CHIP 1608 1/10W J 10k RRXA103HH013

R1107 RES CHIP 1608 1/10W J 100k RRXA104HH013

R1108 RES CHIP 1608 1/10W J 10k RRXA103HH013

R1109 RES CHIP 1608 1/10W J 100k RRXA104HH013

R1110 RES CHIP 1608 1/10W F 36.0k RTW3602HH008

R1111 RES CHIP 1608 1/10W F 24.0k RTW2402HH008

R1112 RES CHIP 1608 1/10W F 2.20k RTW2201HH008

R1113 RES CHIP 1608 1/10W J 18 RRXA180HH013

R1115 METALOXIDE RES 1W J 0.12W RNJR12PAK001

R1118 RES CHIP 1608 1/10W J 200 RRXA201HH013

R1119 RES CHIP 1608 1/10W F 100k RTW1003HH008

R1120 RES CHIP 1608 1/10W J 120 RRXA121HH013

R1121 RES CHIP 1608 1/10W J 51 RRXA510HH013

R1123 RES CHIP 1608 1/10W J 10k RRXA103HH013

R1124 RES CHIP 1608 1/10W J 10k RRXA103HH013

R1125 RES CHIP 1608 1/10W F 360k RTW3603HH008

R1126 RES CHIP 1608 1/10W F 240k RTW2403HH008

R1127 RES CHIP 1608 1/10W F 22.0k RTW2202HH008

R1128 RES CHIP 1608 1/10W J 1.0k RRXA102HH013

R1129 RES CHIP 3216 1/4W F 0.51 RTR510RYL007

R1130 RES CHIP 3216 1/4W F 0.62 RTR620RYL007

R1131 RES CHIP 3216 1/4W F 0.62 RTR620RYL007

R1132 RES CHIP 3216 1/4W 0 RRX4000HH036

R1201 RES CHIP 1608 1/10W F 22.0k RTW2202HH008

R1202 RES CHIP 1608 1/10W F 9.10k RTW9101HH008

R1203 RES CHIP 1608 1/10W F 9.10k RTW9101HH008

R1204 RES CHIP 1608 1/10W J 120 RRXA121HH013

R1205 RES CHIP 1608 1/10W J 120

R1206 RES CHIP 1608 1/10W J 10k RRXA103HH013

R1207 RES CHIP 1608 1/10W J 100k RRXA104HH013

R1208 RES CHIP 1608 1/10W J 10k RRXA103HH013

R1209 RES CHIP 1608 1/10W J 100k RRXA104HH013

R1210 RES CHIP 1608 1/10W F 36.0k RTW3602HH008

R1211 RES CHIP 1608 1/10W F 24.0k RTW2402HH008

R1212 RES CHIP 1608 1/10W F 2.20k RTW2201HH008

R1213 RES CHIP 1608 1/10W J 18 RRXA180HH013

R1215 METALOXIDE RES 1W J 0.12 RNJR12PAK001

R1218 RES CHIP 1608 1/10W J 200 RRXA201HH013

R1219 RES CHIP 1608 1/10W F 100k RTW1003HH008

R1220 RES CHIP 1608 1/10W J 120 RRXA121HH013

R1221 RES CHIP 1608 1/10W J 51 RRXA510HH013

R1223 RES CHIP 1608 1/10W J 10k RRXA103HH013

R1224 RES CHIP 1608 1/10W J 10k RRXA103HH013

R1225 RES CHIP 1608 1/10W F 360k RTW3603HH008

R1226 RES CHIP 1608 1/10W F 240k RTW2403HH008

R1227 RES CHIP 1608 1/10W F 22.0k RTW2202HH008

R1228 RES CHIP 1608 1/10W J 1.0k RRXA102HH013

R1229 RES CHIP 3216 1/4W F 0.51 RTR510RYL007

R1230 RES CHIP 3216 1/4W F 0.62 RTR620RYL007

R1231 RES CHIP 3216 1/4W F 0.62 RTR620RYL007

R1232 RES CHIP 3216 1/4W 0 RRX4000HH036

RRXA121HH013

MISCELLANEOUS

B19 HEAT SINK PNL A31T0UH 1EM439707

BC601 BEAD INDUCTORS B29 RID 2.3X7.5X7.5T LLEF0S0XM002

BC602 BEAD INDUCTORS B29 RID 2.3X7.5X7.5T LLEF0S0XM002

Ref. No. Description Part No.

F602# FUSE TIME RAG SLT250V2.5A PDGSLB0NG252

JS603 WIRE CP STP-S-0.50 XZ40F0REN001

JS604 WIRE CP STP-S-0.50 XZ40F0REN001

JS605 WIRE CP STP-S-0.50 XZ40F0REN001

L35 SCREW BIND 3CHROM +B-TITE M3X8.0

SA601# VARISTOR 10D 471K SVR NVQZVR10D471

T601# TRANS POWER BCK-28IL LTT3PCMEK030

D3X8 BIND HEAD+

GBJB3080

2014/08/12 13-4 A4D2AEL.fm

TYPE B

PARTS LIST [40PFL4409/F8 (Serial No.: 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 40PFL4609/F8 (Serial No. : XA1)

Ref. No. Description Part No.

A3 REAR CABINET A4G25UH 2EMM00322A

A13 JACK HOLDER A3AU0UH 1EM334651

A15# RATING LABEL A4G2EMA ----------

A16 LOGO LABEL A4AFHMA ----------

CL3013 FFC WIRE ASSEMBLY 51PIN(W/SHIELD) 51P/

CL3601 FFC WIRE ASSEMBLY 23PIN 23PIN/WHITE/

CL3906 Not used

S1 CARTON A4G2EMA 2EMC00512

S12 CARTON LABEL A4G2EMA ----------

X2# OWNERS MANUAL A4GFCMA 2EMN00166A

X3 REMOTE CONTROL UNIT YKF335-005 URMT41JHG005

X6 QUICK START GUIDE A4GFCMA 2EMN00167A

FFC/SHIELD/463MM

313MM

WX1A4G25T401

WX1A4GP0S111

2014/08/25 13-5 A4G2ECA.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%

Different parts from the original model 40PFL4609/F8 (Serial No. : XA1)

Ref. No. Description Part No.

DIGITALMAIN CBA UNIT A4G2EMMA-001

CN3701 Not used

IC3006 IC 32M-BIT SERIAL FLASH MEMORY

IC3009 IC RESET IC-PST8429UR QSCA0T0MM075

IC3019 IC USB HIGH-SIDE SW AP2151WG-7/

IC3101 IC MSD8220LB1-S1 MSD8220LB1-S1

IC3102 Not used

IC3103 Not used

IC3201 IC DC-DC CONVERTER MP1472GJC452Z NSCA0T09M021

IC3601 IC REGULATOR BD00IA5WEFJ-E2 QSCA0T0RM233

IC3602 REGULATOR AP1117EG-13 NSCA0TDES012

IC3603 IC REGULATOR BD00IA5WEFJ-E2 QSCA0T0RM233

IC3604 IC DC-DC CONVERTER MP2314GJ-Z

IC3605 IC DC-DC CONVERTER MP2314GJ-Z

IC3607 Not used

IC3701 Not used

IC3801 IC D-CLASS AUDIO POWER AMPLIFI

IC3803 Not used

IC3851 IC STEREO HEADPHONE AMPLIFIER

IC3901 Not used

TU3001 Not used

TU3901 TUNER UNIT U9004UH U9004UH

IC3401 Not used

IC3402 Not used

W25Q32FVSSIG

SOT25/5PI

EPLQFP

TSOT23-8

TPA3110D2PWPR

TS488IQT DFN8 8PIN

NSCA0R0ZM018

NSCA0TDES015

NSAA0RMST002

NSCA0T09M025

NSCA0T0TY073

NSCA0T0SS070

Ref. No. Description Part No.

C665 Not used

D662 Not used

D664 Not used

D609A DIODE SCHOTTKY SMD CES520.L3F(D QD1Z00CES520

Q656 Not used

Q658 Not used

IC1101 IC LED BACKLIGHT CONTROLLER

IC1201 IIC LED BACKLIGHT CONTROLLER

R667 RES CHIP 1608 1/10W J 15k  RRXA153HH013

R662 Not used

R670 Not used

R671 Not used

R672 Not used

R680 Not used

R681 Not used

R682 Not used

R690 Not used

HA7223PE/SOP/16P

NSCA0T00H007

MSW ASSEMBLY A4G2EMSW-001

Consists of the following

FUNCTION CBA UNIT A4G2EMSW-001-FN

IR SENSOR CBA UNIT A4G2EMSW-001-IR

POWER SUPPLY CBA A4G2AMPW-001

C651 Not used

2014/08/25 13-6 A4G2EEL.fm

REVISION HISTORY

Chassis PL14.32

• 2014/08/25 40PFL4609/F8 (Serial No.: XA1) added

• 2014/08/04 40PFL4409/F8 (Serial No.: XA1) First draft added

14-1 PL14.32REV

COMPARISON LIST OF MODEL NAMES

Chassis PL14.32

40PFL4609/F8 (XA1) A4D2AMA TYPE A

40PFL4409/F8 (XA1) A4G2EMA TYPE B

PL14.32COM

Philips 40PFL4409 Schematic

Contents

IMPORTANT SAFETY NOTICE

SPECIFICATIONS

IMPORTANT SAFETY PRECAUTIONS

STANDARD NOTES FOR SERVICING

CABINET DISASSEMBLY INSTRUCTIONS

ELECTRICAL ADJUSTMENT INSTRUCTIONS

HOW TO INITIALIZE THE LCD TV

FIRMWARE RENEWAL MODE

TROUBLESHOOTING

SCHEMATIC DIAGRAMS / CBA AND TEST POINTS

EXPLODED VIEWS

REVISION HISTORY

COMPARISON LIST OF MODEL NAMES