Sharp LC-40C32U, LC-32M41U, LC-32D41U User Manual

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LC-32D41U/LC-32M41U/LC-40C32U

SERVICE MANUAL

No. S56T6LC32D41U

LCD COLOR TELEVISION

LC-32D41U LC-32M41U

MODELS

In the interests of user-safety (Required by safety regulations in some countries) the set should be restored to its original condition and only parts identical to those specified should be used.

CONTENTS

SAFETY PRECAUTION CHAPTER 1. SPECIFICATIONS

CHAPTER 2. OPERATION MANUAL

CHAPTER 3. DIMENSIONS

CHAPTER 4. REMOVING OF MAJOR PARTS

CHAPTER 5. ADJUSTMENT

CHAPTER 6. TROUBLE SHOOTING TABLE

CHAPTER 7. MAJOR IC INFORMATIONS

CHAPTER 8. OVERALL WIRING/BLOCK DIAGRAM

LC-40C32U

CHAPTER 9. PRINTED WIRING BOARD ASSEMBLIES

CHAPTER 10. SCHEMATIC DIAGRAM

Parts Guide

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

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

LC-32D41U/LC-32M41U/LC-40C32U

SAFETY PRECAUTION

IMPORTANT SERVICE SAFETY PRE-

CAUTION.........................................................i

PRECAUTIONS A PRENDRE LORS DE

LA REPARATION............................................ii

PRECAUTIONS FOR USING LEAD-

FREE SOLDER.............................................. iii

CHAPTER 1. SPECIFICATIONS

[1] SPECIFICATIONS ...................................... 1-1

CHAPTER 2. OPERATION MANUAL

[1] OPERATION MANUAL ............................... 2-1

CHAPTER 3. DIMENSIONS

[1] DIMENSIONS ............................................. 3-1

CHAPTER 4. REMOVING OF MAJOR PARTS

[1] REMOVING OF MAJOR PARTS ................ 4-1

CONTENTS

CHAPTER 5. ADJUSTMENT

[1] ADJUSTMENT PROCEDURE.................... 5-1

CHAPTER 6. TROUBLE SHOOTING TABLE

[1] TROUBLE SHOOTING TABLE................... 6-1

CHAPTER 7. MAJOR IC INFORMATIONS

[1] MAJOR IC INFORMATIONS ...................... 7-1

CHAPTER 8. OVERALL WIRING/BLOCK DIAGRAM

[1] OVERALL WIRING DIAGRAM ................... 8-1

[2] SYSTEM BLOCK DIAGRAM ...................... 8-3

CHAPTER 9. PRINTED WIRING BOARD ASSEMBLIES

[1] MAIN Unit.................................................... 9-1

[2] IF Unit ....................................................... 9-17

[3] R/C, LED Unit ........................................... 9-19

[4] KEY Unit ................................................... 9-19

CHAPTER 10. SCHEMATIC DIAGRAM

[1] DESCRIPTION OF SCHEMATIC DIA-

GRAM ....................................................... 10-1

[2] MAIN Unit.................................................. 10-2

[3] IF Unit ..................................................... 10-46

[4] R/C, LED Unit ......................................... 10-50

[5] KEY Unit ................................................. 10-51

Parts Guide

LC-32D41U/LC-32M41U/LC-40C32U

SAFETY PRECAUTION

Service Manual

IMPORTANT SERVICE SAFETY PRECAUTION

Service work should be performed only by qualified service technicians who are thoroughly familiar with all safety checks and the servicing guidelines which follow:

WARNING

1. For continued safety, no modification of any circuit should be attempted.

2. Disconnect AC power before servicing.

CAUTION: FOR CONTINUED PROTECTION AGAINST A RISK OF FIRE REPLACE ONLY WITH SAME TYPE FUSE.

AV

F701 (125V 8A), F4701, F5701 (250V 3A ~ 115

O

C)

• Use an AC voltmeter having with 5000 ohm per volt, or higher, sensitivity or measure the AC voltage drop across the resistor.

• Connect the resistor connection to all exposed metal parts having a return to the chassis (antenna, metal cabinet, screw heads, knobs and control shafts, escutcheon, etc.) and measure the AC voltage drop across the resistor.

All checks must be repeated with the AC cord plug connection reversed. (If necessary, a nonpolarized adaptor plug must be used only for the purpose of completing these checks.)

Any reading of 0.75 Vrms (this corresponds to 0.5 mA rms AC.) or more is excessive and indicates a potential shock hazard which must be corrected before returning the monitor to the owner.

DVM

BEFORE RETURNING THE RECEIVER (Fire & Shock Hazard)

Before returning the receiver to the user, perform the following safety checks:

3. Inspect all lead dress to make certain that leads are not pinched, and check that hardware is not lodged between the chassis and other metal parts in the receiver.

4. Inspect all protective devices such as non-metallic control knobs, insulation materials, cabinet backs, adjustment and compartment covers or shields, isolation resistor-capacitor networks, mechanical insulators, etc.

5. To be sure that no shock hazard exists, check for leakage current in the following manner.

• Plug the AC cord directly into a 120 volt AC outlet.

• Using two clip leads, connect a 1.5k ohm, 10 watt resistor paralleled by a 0.15µF capacitor in series with all exposed metal cabinet parts and a known earth ground, such as electrical conduit or electrical ground connected to an earth ground.

///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

TO EXPOSED METAL PARTS

AC SCALE

1.5k ohm 10W

0.15µF

TEST PROBE

CONNECT TO KNOWN EARTH GROUND

SAFETY NOTICE

Many electrical and mechanical parts in LCD color television have special safety-related characteristics.

These characteristics are often not evident from visual inspection, nor can protection afforded by them be necessarily increased by using replacement components rated for higher voltage, wattage, etc.

Replacement parts which have these special safety characteristics are identified in this manual; electrical components having such features

are identified by " " and shaded areas in the Replacement Parts List and Schematic Diagrams.

///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

For continued protection, replacement parts must be identical to those used in the original circuit.

The use of a substitute replacement parts which do not have the same safety characteristics as the factory recommended replacement parts shown in this service manual, may create shock, fire or other hazards.

i

LC-32D41U/LC-32M41U/LC-40C32U

PRECAUTIONS A PRENDRE LORS DE LA REPARATION

Ne peut effectuer la réparation qu' un technicien spécialisé qui s'est parfaitement accoutumé à toute vérification de sécurité et aux conseils suivants.

•

AVERTISSEMENT

1.

N'entreprendre aucune modification de tout circuit. C'est dangereux.

2.

Débrancher le récepteur avant toute réparation.

PRECAUTION:POURLAPROTECTION CONTINUE CONTRE LES RISQUES D'INCENDIE, REMPLACER LE FUSIBLE

AV

F701 (125V 8A), F4701, F5701 (250V 3A ~ 115

O

C)

VERIFICATIONS CONTRE L'INCEN-DIE ET LE CHOC ELECTRIQUE

Avant de rendre le récepteur à l'utilisateur, effectuer les vérifications suivantes.

Inspecter tous les faisceaux de câbles pour s'assurer que les fils

3. ne soient pas pincés ou qu'un outil ne soit pas placé entre le châssis et les autres pièces métalliques du récepteur.

4.

Inspecter tous les dispositifs de protection comme les boutons de commande non-métalliques, les isolants, le dos du coffret, les couvercles ou blindages de réglage et de compartiment, les réseaux de résistancecapacité, les isolateurs mécaniques, etc.

5.

S'assurer qu'il n'y ait pas de danger d'électrocution en vérifiant la fuite de courant, de la facon suivante:

•

Brancher le cordon d'alimentation directem-ent à une prise de courant de 120V. (Ne pas utiliser de transformateur d'isolation pour cet essai).

A l'aide de deux fils à pinces, brancher une résistance de 1.5 kΩ 10 watts en parallèle avec un condensateur de 0.15µF en série avec toutes les pièces métalliques exposées du coffret et une terre connue comme une conduite électrique ou une prise de terre branchée à la terre.

•

Utiliser un voltmètre CA d'une sensibilité d'au moins 5000Ω/V pour mesurer la chute de tension en travers de la résistance.

•

Toucher avec la sonde d'essai les pièces métalliques exposées qui présentent une voie de retour au châssis (antenne, coffret métallique, tête des vis, arbres de commande et des boutons, écusson, etc.) et mesurer la chute de tension CA en-travers de la résistance. Toutes les vérifications doivent être refaites après avoir inversé la fiche du cordon d'alimentation. (Si nécessaire, une prise d'adpatation non polarisée peut être utilisée dans le but de terminer ces vérifications.) La tension de pointe mesurèe ne doit pas dépasser 0.75V (correspondante au courant CA de pointe de 0.5mA). Dans le cas contraire, il y a une possibilité de choc électrique qui doit être supprimée avant de rendre le récepteur au client.

DVM

ECHELLE CA

1.5k ohm 10W

µ

F

0.15

SONDE D'ESSAI

AUX PIECES METALLIQUES EXPOSEES

/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

BRANCHER A UNE TERRE CONNUE

AVIS POUR LA SECURITE

De nombreuses pièces, électriques et mécaniques, dans les téléviseur ACL présentent des caractéristiques spéciales relatives à la sécurité, qui ne sont souvent pas évidentes à vue. Le degré de protection ne peut pas être nécessairement augmentée en utilisant des pièces de remplacement étalonnées pour haute tension, puissance, etc. Les pièces de remplacement qui présentent ces caractéristiques sont identifiées dans ce manuel; les pièces électriques qui présentent ces particularités sont identifiées par la marque " " et hachurées dans la liste des pièces de remplacement et les diagrammes schématiques.

/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

Pour assurer la protection, ces pièces doivent être identiques à celles utilisées dans le circuit d'origine. L'utilisation de pièces qui n'ont pas les mêmes caractéristiques que les pièces recommandées par l'usine, indiquées dans ce manuel, peut provoquer des électrocutions, incendies, radiations X ou autres accidents.

ii

LC-32D41U/LC-32M41U/LC-40C32U

PRECAUTIONS FOR USING LEAD-FREE SOLDER

Employing lead-free solder

• “PWBs” of this model employs lead-free solder. The LF symbol indicates lead-free solder, and is attached on the PWBs and service manuals. The alphabetical character following LF shows the type of lead-free solder.

Example:

Indicates lead-free solder of tin, silver and copper. Indicates lead-free solder of tin, silver and copper.

Using lead-free wire solder

• When fixing the PWB soldered with the lead-free solder, apply lead-free wire solder. Repairing with conventional lead wire solder may cause damage or accident due to cracks.

As the melting point of lead-free solder (Sn-Ag-Cu) is higher than the lead wire solder by 40 °C, we recommend you to use a dedicated soldering bit, if you are not familiar with how to obtain lead-free wire solder or soldering bit, contact our service station or service branch in your area.

Soldering

• As the melting point of lead-free solder (Sn-Ag-Cu) is about 220 °C which is higher than the conventional lead solder by 40 °C, and as it has poor solder wettability, you may be apt to keep the soldering bit in contact with the PWB for extended period of time. However, Since the land may be peeled off or the maximum heat-resistance temperature of parts may be exceeded, remove the bit from the PWB as soon as you confirm the steady soldering condition.

Lead-free solder contains more tin, and the end of the soldering bit may be easily corroded. Make sure to turn on and off the power of the bit as required.

If a different type of solder stays on the tip of the soldering bit, it is alloyed with lead-free solder. Clean the bit after every use of it.

When the tip of the soldering bit is blackened during use, file it with steel wool or fine sandpaper.

• Be careful when replacing parts with polarity indication on the PWB silk.

Lead-free wire solder for servicing

PARTS CODE

ZHNDAi123250E BL J φ0.3mm 250g (1roll) ZHNDAi126500E BK J φ0.6mm 500g (1roll) ZHNDAi12801KE BM J φ1.0mm 1kg (1roll)

PRICE RANK

PART

DELIVERY

DESCRIPTION

iii

LC-32D41U/LC-32M41U/LC-40C32U

CHAPTER 1. SPECIFICATIONS

[1] SPECIFICATIONS

Service Manual

Item

LCD panel

Number of dots

TV-standard

TV Function

Receiving Channel

Audio multiplex

Audio out

Terminals

Rear

VHF/UHF

CATV

Digital Terrestrial Broadcast (8VSB)

Digital cable* (64/256 QAM)

INPUT 1

INPUT 2

INPUT 3

INPUT 4

INPUT 5

ANTENNA

DIGITAL AUDIO OUTPUT

OUTPUT

LC-32D41U LC-32M41U LC-40C32U

32" Advanced Super View & BLACK TFT LCD

3,147,264 dots (1366 768 3 dots)

American TV Standard ATSC/NTSC System

VHF 2-13ch, UHF 14-69ch

1-135ch (non-scrambled channel only)

2-69ch

1-135ch (non-scrambled channel only)

BTSC System

10W 2

AV in, COMPONENT in

AV in, S-VIDEO in

HDMI in with HDCP

Audio in, HDMI in with HDCP

Audio in, DVI-I in with HDCP

75 Unbalance, F Type 1 for Analog (VHF/UHF/CATV) and Digital (AIR/CABLE)

Optical Digital audio output 1 (PCM/Dolby Digital)

Audio out

OSD language

Power Requirement

Power Consumption

w/o stand

Weight

with stand

Dimension

HD)

(W

w/o stand

with stand

Operating temperature

English/French/Spanish

AC 120 V, 60 Hz

AC 110 240 V, 50/60 Hz

164 W

38.6 lbs./17.5 kg

44.1 lbs./20.0 kg

1

/

32

321/

++ +

2315/

16

2541/

16

32°F to 104°F (0°C to 40°C)

64

447/64inch

121/64inch

_

168 W

AC 120 V, 60 Hz

164 W

* Emergency alert messages via Cable are unreceivable.

As part of policy of continuous improvement, SHARP reserves the right to make design and specification changes for product improvement without prior notice. The performance specification figures indicated are nominal values of production units. There may be some deviations from these values in individual units.

1 – 1

LC-32D41U/LC-32M41U/LC-40C32U

CHAPTER 2. OPERATION MANUAL

[1] OPERATION MANUAL

HDMI terminal (INPUT 3)

HDMI terminal (INPUT 4)

Antenna/Cable in

LC-32D41U/LC-32M41U/LC-40C32U

Service Manual

AC INPUT terminal

Part names

Channel buttons

(CH /)

INPUT button

POWER button

(INPUT 5)

DVI terminal

OUTPUT

DIGITAL AUDIO

terminal

DVI AUDIO

INPUT 1 terminals

INPUT 2

terminals

(INPUT 5)

(INPUT 4)

AUDIO input

terminals

AUDIO OUTPUT

OPC indicator*

POWER

indicator**

TV (Front) TV (Rear)

Part names

+

/)

-

VOL

Volume buttons (

OPC sensor*

Remote control sensor

2 – 1

LC-32D41U/LC-32M41U/LC-40C32U

REAR

This side faces the rear.

Insert the stand into the opening on the bottom of the

TV.

Insert and tighten the 4 long screws into the 4 holes on

the rear of the TV.

3.

(usedinstep3)

Long screws ( 4)

Hex key

Long screw

Soft cushion

Hex key

Before attaching (or detaching) stand, unplug the AC cord from the AC INPUT terminal.

Before performing work spread cushioning over the base area to lay the TV on.

standby mode.

1TVPOWER:Switches the TV power on or enters

This will prevent it from being damaged.

2 DISPLAY: Displays the channel information.

Quick Reference

CAUTION

equipment on and off.

3 SOURCE POWER: Turns the power of the external

Attach the stand in the correct direction.

The "REAR" label should be visible from the back of the TV. Refer to

the figure.

9: Sets the channel.

_

the external equipment.

50

4 External equipment operational buttons: Operates

Incorrect installation of the stand may result in the TV falling over.

Be sure to follow the instructions.

2, INPUT 3, INPUT 4, INPUT 5)

6 (DOT):

7INPUT:Selects a TV input source. (TV, INPUT 1, INPUT

15

1. Confirm the 8 screws supplied with the TV.

+

8VOL/:Sets the volume.

(used in step 2)

Short screws ( 4)

9 SURROUND: Selects Surround settings.

10 FREEZE: Sets the still image. Press again to return to

16

normal screen.

11 EXIT: Turns off the menu screen.

12 SLEEP: Sets the sleep timer.

2. Attach the two parts of the stand unit to each other using

multi-channel audio broadcasts.

14 FUNCTION: Switches the remote control for TV, CBL/

13 AUDIO: Selects the MTS/SAP or the audio mode during

the 4 short screws and the hex key (supplied with the

SAT, VCR, DVD and AUDIO operation. Indicator lights up

product) as shown.

for the current mode.

17

* To enter the code registration mode, you need to press

FUNCTION and DISPLAY at the same time.

18

Short screw

control unit will light. The lighting will turn off if no

15 LIGHT : When pressed all buttons on the remote

19720

operations are performed within about 5 seconds. This

button is used for performing operations in low-light

NOTE

To detach the stand, perform the steps in reverse order.

9

_

0

situations.

16 VIEW MODE: Selects the screen size.

17 ENT: Jumps to a channel after selecting with the

21

buttons.

18 FLASHBACK: Returns to the previous channel or

22

external input mode.19CH / : Selects the channel.

20 MUTE: Mutes the sound.

24

21 MENU: Displays the menu screen.

22 ////ENTER: Selects a desired item on the

screen.

23 RETURN: Returns to the previous menu screen.

25

24 FAVORITE CH

26

A, B, C, D: Selects four preset favorite channels in four

different categories.

While watching, you can toggle the selected channels by

pressing A, B, C and D.

25 FAVORITE: Registers favorite channels.

26 CC: Displays captions from a closed-caption source.

27 AV MODE: Selects an audio or video setting. (When the

input source is TV, INPUT 1 or 2: STANDARD, MOVIE,

GAME, USER, DYNAMIC (Fixed), DYNAMIC. When the

input source is INPUT 3, 4 or 5: STANDARD, MOVIE,

GAME, USER, DYNAMIC (Fixed), DYNAMIC, PC)

Remote control unit Attaching the stand

Part names

114

3

2

4

5

6

8

9

10

11 23

12

13 27

2 – 2

LC-32D41U/LC-32M41U/LC-40C32U

Menu items for TV/INPUT 1/INPUT 2 Menu items for HDMI/DVI

Basic adjustment settings

Picture

Color Temp.

Black

Monochrome

OPC

Backlight

Contrast

Brightness

Color

Tint

Sharpness

Advanced

Picture

Color Temp.

Black

3D-Y/C

OPC

Backlight

Contrast

Brightness

Color

Tint

Sharpness

Advanced

Audio

Film Mode

Range of OPC

Monochrome

Film Mode

RangeofOPC

Audio

Treble

Bass

Treble

Balance

Surround

Bass

Balance

Power Control

Surround

Setup

Input Skip

Input Signal

Auto Sync.

Input Label

Fine Sync.

Position

CH Setup

Antenna Setup-DIGITAL

Input Skip

Input Label

Parental CTRL

Standby Mode

Position

No Signal Off

No Operation Off

No Signal Off

No Operation Off

Setup

EZ Setup

Power Control

Language

Reset

Standby Mode

Language

Reset

Option

Audio Only

Digital Noise Reduction

Input Select

Audio Only

HDMI Setup

Output Select

Digital Noise Reduction

Input Select

Output Select

Color System

Caption Setup

Program Title Display

Favorite CH

Digital Setup

Audio Setup

2 – 3

LC-32D41U/LC-32M41U/LC-40C32U

CHAPTER 3. DIMENSIONS

[1] DIMENSIONS

Service Manual

Unit: inch/(mm)

243/32(612)

(651)

64

/

41

25

(590)2

64

/

15

23

(61)

32

/

13

9

/16(699.8)

27

321/16(814)

77/8(200)

(394.4)

32

/

17

15

(400)

4

/

3

15

45

/64(119)

4

47

/64(120)

4

121/64(305)

(200)

8

/

7

(100)

64

/

61

3

3 – 1

LC-32D41U/LC-32M41U/LC-40C32U

CHAPTER 4. REMOVING OF MAJOR PARTS

Service Manual

[1] REMOVING OF MAJOR PARTS

1. Remove the SD Card Cover.

2. Remove the 4 lock screws and detach the Stand Base Ass'y.

3. Remove the 9 lock screws, 3 lock screws and detach the Rear Cabinet.

LC-32D41U/LC-32M41U/LC-40C32U

1

SD Card Cover

3

2

Rear Cabinet

4 – 1

Stand Base Ass'y

LC-32D41U/LC-32M41U/LC-40C32U

4. Remove the 2 lock screws and detach the Stand Assist Angle.

5. Remove the 4 lock screws and detach the Center Angle-L and R.

6. Remove the 3 lock screws and detach the Stand Cover.

7. Remove the 5 lock screws and detach the Stand Fix Angle.

8. Remove the 2 lock screws and detach the Center Assist Angle.

9. Remove the 5 lock screws and detach the MAIN Shield.

9

MAIN Shield

Center Angle-R

5

8

Center Assist Angle

5

Center Angle-L

5

Stand Fix Angle

Stand Assist Angle

4

4 – 2

7

Stand Cover

6

10.Disconnect all the connectors from all the PWBs.

LC-32D41U/LC-32M41U/LC-40C32U

4 – 3

LC-32D41U/LC-32M41U/LC-40C32U

11.Remove the Speaker-L and R.

12.Remove the 2 lock screws and detach the R/C, LED Unit.

13.Remove the Top Cover Ass'y. Remove the 3 lock screws from the Top Cover Ass'y and detach the KEY Unit.

14.Remove the 4 lock screws and detach the Tray Chassis.

15.Remove the 7 lock screws and detach the Jack Angle Long.

16.Remove the 7 lock screws and detach the POWER Unit.

17.Remove the 4 lock screws and detach the IF Unit.

18.Remove the 2 lock screws, 3 lock screws and detach the MAIN PWB Radiator and MAIN Unit.

18

MAIN PWB Radiator

Jack Angle Long

Top Cover Ass'y

15

18

14

15

MAIN Unit

16

POWER Unit

14

Tray Chassis

KEY Unit

13

17

12

R/C, LED Unit

Speaker-R

11

IF Unit

Speaker-L

11

4 – 4

19.Remove the 14 lock screws and detach the Rug Angles and LCD Panel Module.

LC-32D41U/LC-32M41U/LC-40C32U

19

Rug Angle

19

Rug Angle

19

4 – 5

LC-32D41U/LC-32M41U/LC-40C32U

CHAPTER 5. ADJUSTMENT

Service Manual

[1] ADJUSTMENT PROCEDURE

The adjustment values are set to the optimum conditions at the factory before shipping. If a value should become improper or an adjustment is required due to part replacement, make an adjustment according to the following procedure.

1. After replacement of any PWB unit and/or IC for repair, please note the following.

• When replacing the following units, make sure to prepare the new units loaded with updated software.

MAIN Unit: DUNTKD640FM22 (LC-32D41U)

MAIN Unit: DUNTKD640FM23 (LC-32M41U)

MAIN Unit: DUNTKD640FM21 (LC-40C32U)

IF Unit: DUNTKD643FM22 (LC-32D41U)

IF Unit: DUNTKD643FM23 (LC-32M41U)

IF Unit: DUNTKD643FM18 (LC-40C32U)

2. Upgrading of each microprocessor software

Caution: Never “POWER OFF” the unit when software upgrade is ongoing. Otherwise the system may be damaged beyond recovery.

2.1. Software version upgrade

The model employs the following software.

•Main software

• Monitor microprocessor software

The main software and the monitor microprocessor software can be upgraded by using a general-purpose SD memory card.

The followings are the procedures for upgrading, explained separately for each of the main software, the monitor microprocessor software.

2.2. Main software version upgrade

Get ready before you start

• SD memory card of 32MB or higher capacity

• PC running on Windows 98/98SE/ME/2000/XP operating system

• SD memory card reader/writer with USB connectivity.

• SD memory card formatting software

(Downloadable at http://panasonic.jp/support/audio/sd/download/sd_formatter_e.html)

Preparations

To upgrade the main software, it is necessary to get ready the SD card for version upgrade before you start.

Follow the steps below and create the SD card for version upgrade.

1. Insert the SD card into the SD card reader/writer. Start the SD card formatting software. Click [Format]. (When you have the drive options, select the drive where the SD card is inserted before you proceed.)

5 – 1

LC-32D41U/LC-32M41U/LC-40C32U

2. When the formatting is over, the following window appears. Click [OK].

3. Click [Exit] to finish the formatting.

NOTE: When you are done, take out the SD card once to make sure it is finished, and then insert it again.

4. Copy the binary image file D41(D41U, M41U, 40C32)UAxxx.SDC (named temporarily) for version upgrade to the root directory (folder) of the SD card drive.

NOTE: In the SD card drive, do not store other folders or unrelated files, or more than one binary image files for version upgrade.

Now the SD card for version upgrade is ready.

How to upgrade the software

5. Shut off the AC power (i.e. unplug the AC cord).

6. Insert the SD card for version upgrade (prepared as above) into the service socket located lower side from center at terminals, above S-VIDEO terminal in the rear of the unit, in a way that the cut corner of the SD card comes at the upper side.

NOTE: If the SD card is inserted in a wrong way, the card will go deep inside the unit beyond retrieval. Take due care to insert the SD card correctly.

7. Turn on the AC power (i.e. plug in the AC cord).

8. After the unit startup, the system upgrade screen as shown below appears within 20-40 seconds.

SYSTEM UPGRADE

Program

12%

EEPROM

Part Init

U0601051OLD Version

NEW Version U0601241

M150

5 – 2

LC-32D41U/LC-32M41U/LC-40C32U

9. Even a single failure in the process will trigger the upgrade failure screen as shown below. The word “NG” changes to red for the item failed.

NOTE: In the event of a failure, repeat the upgrading process. If the process repeatedly fails, it is likely that the hardware is troubled.

UPGRADE FAILURE

Program

24%

EEPROM

Part Init

NEW Version U0601241

10.Upon completion of the whole process, the upgrade success screen as shown below appears. You can check the new software version on this screen. The version information appears after the upgrade is complete.

UPGRADE SUCCESS

Program

100%

EEPROM

Part Init

NG

U0601051OLD Version

NG

U0601241Main Version

11.Shut off the AC power to the unit (unplug the AC cord), and remove the SD card for version upgrade.

12.Now the software version upgrade is complete.

NOTE: When you are done with the software version upgrade, start the set, go to the top page of the adjustment process screen and check the main

software version information.

5 – 3

LC-32D41U/LC-32M41U/LC-40C32U

2.3. Monitor microprocessor software version upgrade

NOTE: If “Monitor version” in the process menu is “2.00M”, the monitor microprocessor software can not be rewritten (because IC2002 has been

replaced with the mask type).

Get ready before you begin

Get ready the same items as listed in the “Main software version upgrade”.

Preparation

Create the SD card for monitor microprocessor software version upgrade in the same manner as explained in the “Main software version upgrade”. Copy the binary image file M150Mxxx.SDC (named temporarily) for monitor microprocessor software version upgrade to the SD card drive.

How to upgrade the software

1. Shut off the AC power to the unit (i.e. unplug the AC cord).

2. Insert the SD card for version upgrade (prepared as above) into the service socket located lower side from center at terminals, above S-VIDEO terminal in the rear of the unit, in a way that the cut corner of the SD card comes at the upper side.

NOTE: If the SD card is inserted in a wrong way, the card will go deep inside the unit beyond retrieval. Take due care to insert the SD card correctly.

3. Turn on the AC power (i.e. plug in the AC cord).

CAUTION: The moment this operation is done, the upgrading of the monitor microprocessor software starts. While the upgrade is ongoing,

never power off the unit. Otherwise the upgrade will fail and the system may have a serious damage beyond recovery (inability to start).

4. After the unit startup, the system upgrade screen as shown below appears within 10-30 seconds.

MONITOR UPGRADE

Program

12%

1.00OLD Version

NEW Version 1.02

NG

M150

5. A failure in the process will trigger the upgrade failure screen. The word “NG” changes to red for the item failed.

NOTE: In the event of a failure, repeat the upgrading process. If the process repeatedly fails, it is likely that the hardware is troubled.

6. Upon completion of the whole process, the upgrade success screen as shown below appears. You can check the new software version on this screen. The version information appears after the upgrade is complete.

7. Shut off the AC power to the unit (unplug the AC cord), and remove the SD card for version upgrade.

8. Now the software version upgrade is complete.

NOTE: When you are done with the software version upgrade, start the set, go to the top page of the adjustment process screen and check the mon-

itor microprocessor software version information.

2.4. Video signal adjustment procedure

1) Image adjustment

1. Device check

Before adjustment, make sure that the adjusting device and signal source are set for the Sharp LCD US.

Signal generator level adjustment check (Adjustment to the specified level)

• Composite signal : 0.714Vp-p ± 0.02Vp-p (Pedestal to white level)

• 15K component signal : Y level : 0.714Vp-p ± 0.02Vp-p (Pedestal to white level) PB, PR level : 0.7Vp-p ± 0.02Vp-p

• 33K component signal : Y level : 0.7Vp-p ± 0.02Vp-p (Pedestal to white level) PB, PR level : 0.7Vp-p ± 0.02Vp-p

• DVI-I (Analog RGB) signal : RGB level : 0.7Vp-p ± 0.02Vp-p (Pedestal to white level)

5 – 4

LC-32D41U/LC-32M41U/LC-40C32U

2. Entering the adjustment process mode

Adjustment item Adjustment conditions Adjustment procedure

1 Adjustment pro-

cess mode

3. N358 composite signal / Tuner adjustment

Adjustment item Adjustment conditions Adjustment procedure

1 Adjustment N358 signal

US-10ch

Enter the process adjustment mode using the process adjustment remote control.

Feed the N358 color bar signal (75% color saturation) to VIDEO 1 input. Feed the RF signal (by use of US-10ch) to TUNER.

[Video input signal] [US-10CH]

75% color saturation

100% white 100% white

2 Auto adjustment

performance

4. Component 15K signal adjustment

Adjustment item Adjustment conditions Adjustment procedure

1 Adjustment 480i signal Feed the 100% color bar signal to VIDEO 1 component input.

Page 3

Bring the cursor on [ N358 ALL ADJ] and press [ENTER]. [ N358 ALL ADJ FINISH] appears when finished.

480i 100% color bar signal

100% white

2 Auto adjustment

performance

5. Component 33K signal adjustment

Adjustment item Adjustment conditions Adjustment procedure

1 Adjustment 1080i signal Feed the 100% color bar signal to VIDEO 1 component input.

Page 5

Bring the cursor on [ COMP 15K MAIN ADJ] and press [ENTER]. [ COMP 15K MAIN ADJ FINISH] appears when finished.

0% black

2 Auto adjustment

performance

Page 6

1080i 100% color bar signal

100% white

Bring the cursor on [ HDTV ADJ] and press [ENTER]. [ HDTV ADJ FINISH] appears when finished.

0% black

5 – 5

6. DVI-I (analog) signal adjustment

Adjustment item Adjustment conditions Adjustment procedure

1 Adjustment DVI-I (analog)

signal: XGA (1024 x 768) 60Hz SYNC: HV separate

LC-32D41U/LC-32M41U/LC-40C32U

Feed the XGA (100%) white 1/2 window to DVI-I (analog).

1/4

1/2

1/4

2 Auto adjustment

performance

Bring the cursor on [ DVI ANALOG ADJ] and press [ENTER]. [ DVI ANALOG ADJ OK] appears when finished.

2.5. Adjustment of white balance

1. White balance adjustment

Adjustment item Adjustment conditions Adjustment procedure

1 Setting 1) Apply the following settings to the set.

2 Execution of auto

adjustment

[Command] Process mode KRSW0001 KKT10037

Setting KYOF0000 OSDS0001 SBSL0016

Multipoint adjustment mode MSET0001

Adjustment value initialization MSET0004

Point 6 LEV60944 MG6G**** MG6B**** MG6R****

AV MODE: [DYNAMIC] Backlight: +16 Aging Time: Min. 60 minutes

2) Connect a white balance adjustment jig and the set. [Adjustment method]

1) Send the “monitor adjustment process” code with the R/C.

2) Set the point 6 to the specified gradation. Set the strongest color as the fixed color and adjust RGB to the standard value by minus adjustment.

3) Set the point 5 to the specified gradation. Set the correction value of G [(Initial value of point 5) x (G value of point 6) / (Initial value of point 6)] and adjust RB to the standard value.

4) Set the point 4 to the specified gradation. Set the correction value of G [(Initial value of point 4) x (G value of point 6) / (Initial value of point 6)] and adjust RB to the standard value.

5) Set the point 3 to the specified gradation. Set the correction value of G [(Initial value of point 3) x (G value of point 6) / (Initial value of point 6)] and adjust RB to the standard value.

6) Set the point 2 to the specified gradation. Set the correction value of G [(Initial value of point 2) x (G value of point 6) / (Initial value of point 6)] and adjust RB to the standard value.

7) Set the point 1 to the specified gradation. Set the correction value of G [(Initial value of point 1) x (G value of point 6) / (Initial value of point 6)] and adjust RB to the standard value.

8) Write the adjustment values with the MSET0003 command and turn off AC power.

* Initial value of each point: Set gradation level x 4

1/2

100% White

0% Black

1/4

Point 5 LEV50800 MG5G**** MG5B**** MG5R****

Point 4 Level Standard value Adjustment spec Test spec LEV40576 Point 6 944 X=0.272 ±0.0012 ±0.0020 MG4G**** y=0.277 MG4B**** Point 5 800 X=0.272 ±0.0012 ±0.0020 MG4R**** y=0.277

Point 3 y=0.277 LEV30464 Point 3 464 X=0.272 ±0.0012 ±0.0020 MG3G**** y=0.277 MG3B**** Point 2 264 X=0.272 ±0.0012 ±0.0020 MG3R**** y=0.277

[Adjustment values]

•Conform to “Standard set” submitted by Engineering Department.

[LC-32D50U] Teaching set [Adjustment standard values] Measuring device: [Minolta CA-210] technical measuring device

Point 4 576 X=0.272 ±0.0012 ±0.0020

5 – 6

LC-32D41U/LC-32M41U/LC-40C32U

Adjustment item Adjustment conditions Adjustment procedure

Point 2 Point 1 200 X=0.272 ±0.0020 ±0.0035 LEV20264 y=0.277 MG2G**** MG2B**** MG2R****

Point 1 LEV10200 MG1G**** MG1B**** MG1R****

Writing MSET0003

Note

2.6. Key writing

1. EDID writing (Main PWB: DUNTKD640FM21/22/23 DVI input terminal/HDMI input terminal)

Adjustment item Adjustment conditions Adjustment procedure

1 DVI EDID writing File version check 1) Write the EDID data for DVI into IC1505 mounted on the

2 HDMI EDID writ-

ing

Inspection mode File version check

Test conditions of the set:

2

AV MODE: [DYNAMIC] (Reset) Monochrome: ON Aging Time: Min. 60 minutes

main PWB with the checker. TL1514 ••• I2C clock, TL1515 ••• I2C data TL1516 ••• 5V, TL1517 ••• GND TL1536 ••• write protection (H: WP, Low: write enable)

1) Write the EDID data for HDMI into IC1501/IC1502 mounted on the main PWB with the checker. TL1508/1510 ••• I2C clock, TL1509/1511 ••• I2C data TL1512/1513 ••• 5V, TL1519/1518 ••• GND TL1534/1535 ••• write protection (H: WP, Low: write enable)

2) Perform data writing before the checker inspects HDMI. (If no data has been written, HDMI does not function.)

5 – 7

2. Adjustment sequence (adjustment according to the G adjustment value of gradation 6)

* Make sure the adjusting point gradations are correct since they are different for each model.

PC Set

Set the light level to MAX with the light control command (SBSL0016 for 45). SBSL0016

Setting is complete. OK

Multi point adjustment mode setting MSET0001

Multi point adjustment mode is set. OK

Initialize adjustment values. MSET0004

Initialization is done. OK

Adjustment gradation setting (point 6 = 236 gradation adjustment*) LEV60944

Adjustment values are set. OK

LC-32D41U/LC-32M41U/LC-40C32U

Pattern display

Repeat until RGB become the target values.

Adjust RGB to the target xy values. MG6RXXXX MG6GXXXX MG6BXXXX * XXXX indicates the adjusted values between 0000 and 1023 (4 digit decimal number with zero fill). * In order to adjust by reducing the value, set the strongest color as the fixed color. * The default adjustment value of RGB is the parameter value of the LEV6 command multiplied by 2.

The adjustment value is reflected in the image.

Adjustment values are set. OK

Adjustment gradation setting (point 5 = 200 gradation adjustment*) LEV50800

Pattern display

Adjustment values are set. OK

Correction of G value MG5GXXXX When G is changed at gradation 6, calculate the ratio of the change and set the following value to XXXX: (the value set with LEV5)x2x(theratio).

5 – 8

Adjustment values are set. OK

LC-32D41U/LC-32M41U/LC-40C32U

PC Set

Start measurement

Adjust RB to the target xy values. MG5RXXXX MG5BXXXX * XXXX indicates the adjusted values between 0000 and 1023 (4 digit decimal number with zero fill). *Gisfixed.

Repeat until RGB become the target values.

* The default adjustment value of RGB is the parameter value of the LEV5 command multiplied by 2.

Adjustment gradation setting (point 4 = 144 gradation adjustment*) LEV40576

The adjustment value is reflected in the image.

Adjustment values are set. OK

Pattern display

Adjustment values are set. OK

Start measurement

Repeat until RGB become the target values.

Correction of G value MG4GXXXX When G is changed at gradation 6, calculate the ratio of the change and set the following value to XXXX: (the value set with LEV4)x2x(theratio).

Adjustment values are set. OK

Adjust RB to the target xy values. MG4RXXXX MG4BXXXX * XXXX indicates the adjusted values between 0000 and 1023 (4 digit decimal number with zero fill). *Gisfixed. * The default adjustment value of RGB is the parameter value of

the LEV4 command multiplied by 2.

The adjustment value is reflected in the image.

Adjustment values are set. OK

Adjustment gradation setting (point 3 = 116 gradation adjustment*) LEV30464

Pattern display

Adjustment values are set. OK

Correction of G value MG3GXXXX When G is changed at gradation 6, calculate the ratio of the change and set the following value to XXXX: (the value set with LEV3)x2x(theratio).

Adjustment values are set. OK

5 – 9

Start measurement

Repeat until RGB become the target values.

LC-32D41U/LC-32M41U/LC-40C32U

PC Set

Adjust RB to the target xy values. MG3RXXXX MG3BXXXX * XXXX indicates the adjusted values between 0000 and 1023 (4 digit decimal number with zero fill). * G is fixed. * The default adjustment value of RGB is the parameter value of the LEV3 command multiplied by 2.

The adjustment value is reflected in the image.

Adjustment values are set. OK

Adjustment gradation setting (point 2 = 66 gradation adjustment*) LEV20264

Pattern display

Adjustment values are set. OK

Correction of G value MG2GXXXX When G is changed at gradation 6, calculate the ratio of the change and set the following value to XXXX: (the value set with LEV2)x2x(theratio).

Start measurement

Repeat until RGB become the target values.

Adjustment values are set. OK

Adjust RB to the target xy values. MG2RXXXX MG2BXXXX * XXXX indicates the adjusted values between 0000 and 1023 (4 digit decimal number with zero fill). * G is fixed. * The default adjustment value of RGB is the parameter value of the LEV2 command multiplied by 2.

The adjustment value is reflected in the image.

Adjustment values are set. OK

Adjustment gradation setting (point 1 = 50 gradation adjustment*) LEV10200

Pattern display

Adjustment values are set. OK

Correction of G value MG1GXXXX When G is changed at gradation 6, calculate the ratio of the change and set the following value to XXXX: (the value set with LEV1)x2x(theratio).

5 – 10

Adjustment values are set. OK

LC-32D41U/LC-32M41U/LC-40C32U

PC Set

Start measurement

Adjust RB to the target xy values. MG1RXXXX MG1BXXXX * XXXX indicates the adjusted values between 0000 and 1023 (4 digit decimal number with zero fill). * G is fixed.

Repeat until RGB become the target values.

* The default adjustment value of RGB is the parameter value of the LEV1 command multiplied by 2.

Writing of adjusted values MSET0003

Deleting adjustment patterns MSET0000

The adjustment value is reflected in the image.

Adjustment values are set. OK

Writing is complete. OK

Deletion is complete. OK

Completion of adjustment

2.7. Initialization to factory settings

After the shipping setting, pull off the AC cord.

NOTE: Never turn on the power after the shipping setting. If power is turned on, perform the shipping setting again.

Adjustment item Adjustment conditions Adjustment procedure

1 Initialization It turns off with AC power supply. Place the cursor on the [INDUSTRY INIT] row, set “ON” with

[+] or [-] of the [VOL] key, and press the [ENT] key. Version confirmation screen appears. [SUCCESS] on a green line indicates that the setting is successfully completed. (In case of an error, [ERROR] and an error code appear on a red line.) Turn off the AC power.

1. User setting

2. Channel data (e.g. broadcast frequencies)

3. Password data

4. Operation time

5. Auto installation flag

6. V-CHIP block setting

5 – 11

LC-32D41U/LC-32M41U/LC-40C32U

2.8. Menu list in process A mode

Page Line Item

1 MAIN Version Main microcomputer software version

BOOT Version Monitor Version Monitor microcomputer software version EQ DATA CHECKSUM Sound parameter checksum TEMPERATURE Read value of temperature sensor LAMP ERROR Number of lamp error NORMAL STANDBY CAUSE Reasons of standby at normal time ERROR STANDBY CAUSE Reasons of standby in the event of error

2 INDUSTRY INIT (+Cause) Initialization to factory settings (including clearing Standby Cause data)

INDUSTRY INIT Initialization to factory settings HOTELMODE Activate/deactivate the hotel mode Center Acutime Main microcomputer operating time RESET Reset main microcomputer operating time

Lamp error rest BacklightAcutime Backlight lighting time RESET Reset backlight lighting time LAMP ERROR RESET VIC XPOS x-coordinate for reading image data VIC YPOS y-coordinate for reading image data VIC COLOR Specification of color for reading image data VIC SIGNAL TYPE Specification of signal for reading image data VIC READ On/Off of image data read operation

3 N358 ALL ADJ Auto adjustment of NTSC and TUNER signals

N358 MAIN ADJ Auto adjustment of NTSC signal TUNER DAC ADJ Auto adjustment of TUNER N358 MAIN CONTRAST NTSC contrast adjustment TUNER A DAC TUNER DAC adjustment

4 TUNER VCHIP TEST(69ch) Execute TUNER TEST

TUNER VCHIP TEST(7ch) TUNER VCHIP TEST(10ch) TUNER VCHIP TEST(15ch)

5 COMP15K MAIN ADJ Auto adjustment of component 15k

COMP15K MAIN CONTRAST Component 15k contrast adjustment

6 HDTV ADJ HDTV auto adjustment

CONTRAST HDTV contrast adjustment Cb GAIN HDTV CB gain adjustment Cr GAIN HDTV CR gain adjustment HDTV Y OFFSET HDTV Y offset adjustment HDTV Cb OFFSET HDTV CB offset adjustment HDTV Cr OFFSET HDTV CR offset adjustment

7 DVI ANALOG DVI ANALOG adjustment

R CUTOFF R CUTOFF adjustment value G CUTOFF G CUTOFF adjustment value B CUTOFF B CUTOFF adjustment value R DRIVE R DRIVE adjustment value G DRIVE G DRIVE adjustment value B DRIVE B DRIVE adjustment value

8 MONITOR GAMMA IN 1 White balance adjustment IN-Point1

MONITOR GAMMA IN 2 White balance adjustment IN-Point2 MONITOR GAMMA IN 3 White balance adjustment IN-Point3 MONITOR GAMMA IN 4 White balance adjustment IN-Point4 MONITOR GAMMA IN 5 White balance adjustment IN-Point5 MONITOR GAMMA IN 6 White balance adjustment IN-Point6 GAMMA WRITE Write adjustment values GAMMA RESET Reset adjustment values

5 – 12

LC-32D41U/LC-32M41U/LC-40C32U

Page Line Item

9 MONITOR GAMMA R 1 White balance adjustment OUT R-Point1

MONITOR GAMMA G 1 White balance adjustment OUT G-Point1 MONITOR GAMMA B 1 White balance adjustment OUT B-Point1 MONITOR GAMMA R 2 White balance adjustment OUT R-Point2 MONITOR GAMMA G 2 White balance adjustment OUT G-Point2 MONITOR GAMMA B 2 White balance adjustment OUT B-Point2 MONITOR GAMMA R 3 White balance adjustment OUT R-Point3 MONITOR GAMMA G 3 White balance adjustment OUT G-Point3 MONITOR GAMMA B 3 White balance adjustment OUT B-Point3 GAMMA WRITE Write adjustment values GAMMA RESET Reset adjustment values

10 MONITOR GAMMA R 4 White balance adjustment OUT R-Point4

MONITOR GAMMA G 4 White balance adjustment OUT G-Point4 MONITOR GAMMA B 4 White balance adjustment OUT B-Point4 MONITOR GAMMA R 5 White balance adjustment OUT R-Point5 MONITOR GAMMA G 5 White balance adjustment OUT G-Point5 MONITOR GAMMA B 5 White balance adjustment OUT B-Point5 MONITOR GAMMA R 6 White balance adjustment OUT R-Point6 MONITOR GAMMA G 6 White balance adjustment OUT G-Point6 MONITOR GAMMA B 6 White balance adjustment OUT B-Point6 GAMMA WRITE Write adjustment values GAMMA RESET Reset adjustment values

11 AUDIO SELECT Select sound parameter data (ROM/EEP)

INPUT_TRIM_SP INPUT_TRIM_HP CLIPPER_LEVEL ANGLE MASTER_VOLUME SCART_PRESCALE FM_AM_PRESCALE I2S1_PRESCALE SCART1_VOLUME SCART2_VOLUME

12 AIN1_ADC_VOLUME

AIN2_ADC_VOLUME AIN3_ADC_VOLUME AIN4_ADC_VOLUME AIN5_ADC_VOLUME AIN6_ADC_VOLUME

13 SUB_VOLUME_SURROUND

SUB_VOLUME_FLAT SUB_VOLUME_EQ SUB_VOLUME_HP SUB_VOLUME_HP_CENTER

SP SUB_VOLUME_CENTERSP_

EQ SUB_VOLUME_CENTERSP_

FLAT BBE_HF_ADJUST BBE_LEVEL BBE_MACH3_F0 BBE_MACH3_Q BBE_MACH3_GAIN

14 EQ_MODE

PEQ1_F0 PEQ1_Q PEQ1_GAIN PEQ2_F0 PEQ2_Q

5 – 13

Page Line Item

14 PEQ2_GAIN

PEQ3_F0 PEQ3_Q PEQ3_GAIN PEQ4_F0 PEQ4_Q PEQ4_GAIN

15 PEQ5_F0

PEQ5_Q PEQ5_GAIN EALA_GAIN

16 BRIGHTNESS DA0

BRIGHTNESS DA1 BRIGHTNESS DA2 BRIGHTNESS DA3 BRIGHTNESS DA4 BRIGHTNESS DA5 BRIGHTNESS DA6 BRIGHTNESS DA7 BRIGHTNESS DA8 BRIGHTNESS DA9 BRIGHTNESS DA10 BRIGHTNESS DA11

LC-32D41U/LC-32M41U/LC-40C32U

17 BRIGHTNESS DA12

BRIGHTNESS DA13 BRIGHTNESS DA14 BRIGHTNESS DA15 BRIGHTNESS DA16 BRIGHTNESS DA17 BRIGHTNESS DA18 BRIGHTNESS DA19 BRIGHTNESS DA20 BRIGHTNESS DA21 BRIGHTNESS DA22

18 BRIGHTNESS DA23

BRIGHTNESS DA24 BRIGHTNESS DA25 BRIGHTNESS DA26 BRIGHTNESS DA27 BRIGHTNESS DA28 BRIGHTNESS DA29 BRIGHTNESS DA30 BRIGHTNESS DA31 BRIGHTNESS DA32

19 OPC33 ADLEVEL 0

OPC33 ADLEVEL 1 OPC33 ADLEVEL 2 OPC33 ADLEVEL 3 OPC33 ADLEVEL 4 OPC33 ADLEVEL 5 OPC33 ADLEVEL 6 OPC33 ADLEVEL 7 OPC33 ADLEVEL 8 OPC33 ADLEVEL 9 OPC33 ADLEVEL 10 OPC33 ADLEVEL 11

20 OPC33 ADLEVEL 12

OPC33 ADLEVEL 13

5 – 14

LC-32D41U/LC-32M41U/LC-40C32U

Page Line Item

20 OPC33 ADLEVEL 14

OPC33 ADLEVEL 15 OPC33 ADLEVEL 16 OPC33 ADLEVEL 17 OPC33 ADLEVEL 18 OPC33 ADLEVEL 19 OPC33 ADLEVEL 20 OPC33 ADLEVEL 21 OPC33 ADLEVEL 22

21 OPC33 ADLEVEL 23

OPC33 ADLEVEL 24 OPC33 ADLEVEL 25 OPC33 ADLEVEL 26 OPC33 ADLEVEL 27 OPC33 ADLEVEL 28 OPC33 ADLEVEL 29 OPC33 ADLEVEL 30 OPC33 ADLEVEL 31

22 V6 OS THERMO 1

V6 OS THERMO 2 V6 OS THERMO 3 V6 OS THERMO 4 V6 OS THERMO 5 V6 OS THERMO 6 V6 OS THERMO 7

23 V5 OS THERMO 1

V5 OS THERMO 2 V5 OS THERMO 3 V5 OS THERMO 4 V5 OS THERMO 5 V5 OS THERMO 6 V5 OS THERMO 7

24 MONITOR TIME OUT

MONITOR MAX TEMP MONITOR STANDBY CAUSE

25 LCD TEST PATTERN

26 KEY LOCK(1217)

KOUTEI AREA ALL CLEAR A MODE AREA CLEAR BACKUP AREA CLEAR B MODE AREA CLEAR EXECUTION

27 EEP SAVE

EEP RECOVER STANDBY CAUSE RESET

2.9. Code list for Standby Cause

Code Indication Description

1 RC_STNBY /* Standby set by remote control */ 2 E_CCKMVT /* Abnormal voltage of CCKM line detected */ 5 OUT_OF_R “/* While a PC display is on, unspecified input continued long time. */” 6 NO_OPERT /* Off caused by no operation */ 7 NO_SIGNA /* Off caused by no signal */ 8 PC_MODE1 /* Set by the PC power management mode 1 */

9 PC_MODE2 /* Set by the PC power management mode 2 */ A SLEEP_TM /* Set by off timer */ B E_NOMONI /* Incompatible monitor is connected to the AVC center. */

5 – 15

LC-32D41U/LC-32M41U/LC-40C32U

Code Indication Description

C OFF_232C /* Set by the command from RS232C */ E AVC_TACT /* Set by the front switch at the AVC center */ F BSBOOKED /* The pre-set time has passed since TV was turned on from standby by the BS timer. */

10 E_AVCFAN /* Fan failure at the AVC center */ 11 E_BSSUBM /* Communication failure with the BS sub microcomputer (Not used) */ 12 E_CVICIC /* CVIC failure */ 13 E_AVCTMP /* Abnormal temperature at the AVC center */ 14 E_1BITAU /* 1Bit-AMP failure */ 15 E_MONIPW /* Monitor main power failure detected */ 16 E_MONITR /* Monitor problem detected */ 17 E_FNLOCK /* Fan lock for North America */ 40 /* Failure in Digital Standby */

5 – 16

LC-32D41U/LC-32M41U/LC-40C32U

1

LC-32D41U/LC-32M41U/LC-40C32U

CHAPTER 6. TROUBLE SHOOTING TABLE

Service Manual

[1] TROUBLE SHOOTING TABLE

No power supply (Front LED does not light up) and no power-up even is turned on (Front LED light up to blue)

Is the AC cord connected? NO Connect the AC cord and turn on the power.

YES

Are the harness and FFC connected properly?

YES

Are F701 normal?

YES

Is the voltage of C4701/C4702/C4703 approx. 160V?

NO Connect the harness and FFC properly.

NO

If the fuse is blown when turning on the power after replacing F701, replace VZ701, DS4701, F4701/F4702, F5701, Q4701/Q4702, Q5701, IC4701 and IC5701, then recheck.

NO Check if VZ701, R701, R702, R703 and DS4701 are normal.

YES

Is BU5V supplied? NO

Do the primary side and secondary side of T5701 oscillate normally?

YES NO

Are F5702, D5705, IC5706 and D5717 out of order?

YES

Are there defective parts on the primary side? Is the output on the secondary side short-circuited?

Are UR6V/UR10V/UR13V supplied? NO Does PS_ON (pin 1 of CN5702) become High (approx. 3.3V)?

YES NO

YES

Check the regulator circuit of UR6V, rectifier circuit of UR13V and DC/DC circuit of UR10V.

Is the unit set to STANDBY MODE2? Is the main unit normal?

Is 24V supplied? NO Do the primary side and secondary side of T4701 oscillate normally?

YES NO

Are D4705/D4706 out of order? Are there defective parts on the pri-

mary side? Is the output on the sec-

YES

ondary side short-circuited?

Is PNL5V supplied? NO Does PNL_POW (pin 4 of CN5702) become High (approx. 3.3V)?

YES

Check the DC/DC circuit of PNL5V? Is the main unit normal? Turn on the power again, and check if the unit works normally.

Remarks

BU5V

(CN5702 )

5

UR6V

(CN5701 )

1

UR10V

(CN5701 )

7 11

UR13V

(CN5701 )

PNL5V

(CN5701 )

3

24V

(CN5703 )

State of the set

STDBY

MODE1 High High 5V 6V 10V 13V 5V 24V MODE2LowLow5V-----

PS_ON

(CN5702 )

1

PNL_POW

(CN5702 )

4

Power ON High High 5V 6V 10V 13V 5V 24V

6 – 1

LC-32D41U/LC-32M41U/LC-40C32U

No audio output during UHF/VHF reception

Is SIF output from the tuner (TU1101_Pin3) normal? NO Check the tuner and peripheral circuits.

YES

Is input signal fed to pin 21 (SOUNDIF 1) of IC1401 (SIF Demodulator) normal?

YES Are audio signals from pins 29 and 30 (SC2_OUTL/R) of IC1401 to pins 51 and 52 of IC1403 (CODEC) normal?

YES Are audio outputs (A-OUT_L/R) of pins 38 and 39 of IC1403 normal?

YES

Is audio input from pins 38 and 39 of IC1403 to pins 11 and 15 of IC2701(STEREO_AMP) normal?

NO Check the filter circuits (Q1144 and Q1102-3) and peripheral cir-

cuits.

NO Check between pins 29 and 30 (SC2_OUTL/R) of IC1401 and

pins 51 and 52 of IC1403 (CODEC).

NO Are the LRCK, BICK, SDTO and SDTI signals sent from IC1403

to IC1406 (DSP) normally?

YES

Check IC1403 and peripheral circuits.

NO Check the circuits between pins 38 and 39 of IC1403 and pins 11

and 15 of IC2701. (MUTE circuits: Q1306-8)

YES Is audio output from IC2701 normal? NO Check IC2701 and peripheral circuits.

YES Is the speaker switching circuit (T2701)

YES Check the connector (P2703) of AV_UNIT and around the speakers.

No monitor audio output

Is monitor audio output set to “Variable”? YES Reset monitor audio output to “Fixed”.

NO

Are audio output pins 40 and 41 of IC1403 (CODEC) normal? NO Check IC1403 and peripheral circuits.

YES Are audio output pins 7 and 1 of IC1407 (Buffer_AMP) normal? NO Check IC1407 and peripheral circuits.

YES Check between IC1407 and MONITOR OUTPUT terminal (pins

10 and 16 of J502).

6 – 2

LC-32D41U/LC-32M41U/LC-40C32U

No audio output from external input

<<INPUT-1>> Is L-ch audio signal fed from pin 12 of input terminal J501 to pin 53 of IC1403? Is R-ch audio signal fed from pin 18 of input terminal J501 to pin 54 of IC1403? <<INPUT-2>> Is L-ch audio signal fed from pin 10 of input terminal J501 to pin 57 of IC1403? Is R-ch audio signal fed from pin 16 of input terminal J501 to pin 58 of IC1403? <<HDMI>> [INPUT-3/INPUT4 (Digital audio mode)] Is digital audio signal (HDMI_SPDIF) fed from pin 70 of IC1508 to pin 2 of IC1401? <<HDMI>> [INPUT-4 (Analog audio mode)] Is L-ch audio signal fed from pin 3 of input terminal J1501 to pin 59 of IC1403? Is R-ch audio signal fed from pin 2 of input terminal J1501 to pin 60 of IC1403? <<INPUT-5>> Is L-ch audio signal fed from pin 2 of input terminal J1502 to pin 55 of IC1403? Is R-ch audio signal fed from pin3 of input terminal J1502 to pin 56 of IC1403?

YES

No audio output during digital broadcasting reception

Are the I2S signals MCLK, SCLK, LRCK, and DATA sent from pins N22, N19, N21 and M20 of IC8101 (PH1) normally?

NO

Check around IC8101 PH1.

YES

Are input signals of pins 24 (MCLK), 11 (SCLK), 10 (LRCK), 32 (DATA) of IC1403 normal?

YES Are audio signals from pins 29 and 30 (SC2_OUTL/R) of IC1401 to pins 51 and 52 of IC1403 (CODEC) normal?

YES Are audio outputs (A-OUT_L/R) of pins 38 and 39 of IC1403 normal?

YES

Is audio input from pins 38 and 39 of IC1403 to pins 11 and 15 of IC2701(STEREO_AMP) normal?

YES Is audio output from IC2701 normal? NO Check IC2701 and peripheral circuits.

YES Is the speaker switching circuit (T2701)

NO Check the circuits between pins N22, N19, N21 and M20 of

IC8101 PH1 and pins 24, 11, 10 and 32 of IC1403.

NO Check between pins 29 and 30 (SC2_OUTL/R) of IC1401 and

pins 51 and 52 of IC1403 (CODEC).

NO Are the LRCK, BICK, SDTO and SDTI signals sent from IC1403

to IC1406 (DSP) normally?

YES

Check IC1403 and peripheral circuits.

NO Check the circuits between pins 38 and 39 of IC1403 and pins 11

and 15 of IC2701. (MUTE circuits: Q1306-8)

YES Check the connector (P2703) of AV_UNIT and around the speakers.

6 – 3

LC-32D41U/LC-32M41U/LC-40C32U

<Composite video signal input> No video output (1)

No video output from external input <<INPUT-1>> Select INPUT-1 and the input signal on the input switching menu

screen.

Is INPUT-1 selected on the input switching menu screen? NO When INPUT-1 cannot be selected since the characters INPUT-1

on the menu screen are gray.

Is the video signal detection function normal?

YES

Is video signal fed to pin 65 of IC501 (AV SWITCH)? NO Check between pin 4 of J501 and pin 65 of IC501.

YES

Is video signal sent to pin 60 of IC501? NO Check IC501 (AV SWITCH) and peripheral circuits.

YES

Is video signal sent to pin 2 of IF_UNIT connector (FC_SC501)? NO Check between IC501 and SC501. (Q501, Q502, etc.)

Check between pin 5 of J501 and pin 70 of IC501.

YES Is video signal fed to pin 2 of MAIN_UNIT connector (FC_SC1101)?

YES Is video signal fed to pin 242 of IC3301 (Trident) via L.P.F. composed of Q2201 and Q2207?

YES Are digital video (LVDS) signals sent from pins 28-31 and 34-37

of IC3301?

YES Check LCD_CONTROL PWB.

NO Check the board-to-board cable “FC”.

NO Check between IC501 and IC3301. (Q2201, Q2207, etc.)

NO Check IC3301 and peripheral circuits.

6 – 4

LC-32D41U/LC-32M41U/LC-40C32U

<Composite video signal/S-video signal input> No video output (2)

No video output from external input <<INPUT-2>> Select INPUT-2 and the input signal on the input switching menu

screen.

Is INPUT-2 selected on the input switching menu screen? NO When INPUT-2 cannot be selected since the characters INPUT-3

on the menu

Is the video signal detection function normal? Check between pin 2 of J501and pin 2 of IC501.

Is the S-video signal detection function normal? Check between

YES Is signal fed to each input terminal of IC501 (AV SWITCH)? <Composite video signal input>

Is video signal fed to pin 3 of IC501?

NO Check between pin 1 of J501 and pin 3 of IC501.

pin 6 of J503 and pin 6 of IC501.

<S-video signal input> Are Y and C signals fed to pins 5 and 7 of IC501 respectively?

YES <Composite video signal input> Is video signal sent to pin 60 of IC501? <S-video signal input>

Are Y and C signals sent to pins 60 and 59 of IC501 respectively?

YES <Composite video signal input> Is video signal sent to pin 2 of IF_UNIT connector (FC_SC501)?

<S-video signal input> Are Y and C signals sent to pins 2 and 4 of IF_UNIT connector (FC_SC501) respectively?

YES <Composite video signal input>

Is video signal fed to pin 2 of MAIN_UNIT connector (FC_SC1101)? <S-video signal input> Are Y and C signals fed to pins 2 and 4 of MAIN_UNIT connector (FD_SC1101) respectively?

YES <Composite video signal input> Is video signal fed to pin 242 of IC3301 (Trident) via L.P.F. com-

posed of Q2201 and Q2207? <S-video signal input> Are Y and C signals fed to pins 242 and 231 of IC3301 (Trident) via L.P.F. composed of Q2201 and Q2207 and via L.P.F. composed of Q2205 and Q2209 respectively?

NO Check between pins 3 and 4 of J503 and pins 5 and 7 of IC501.

NO Check IC501 (AV SWITCH) and peripheral circuits.

NO Check between IC501 and SC501. (Q501, Q502, Q503, Q504,

etc.)

NO Check the board-to-board cable “FC”.

NO Check between SC1101and IC3301. (Q2201, Q2207, etc.)/

(Q2205, Q2209, etc.)

YES Are digital video (LVDS) signals sent from pins 28-31 and 34-37 of IC3301?

YES Check LCD_CONTROL PWB.

NO Check IC3301 and peripheral circuits.

6 – 5

LC-32D41U/LC-32M41U/LC-40C32U

No video output during digital broadcasting reception

Is video signal sent to output terminal pin 4 of tuner (TU1101)? NO Check or replace the tuner's peripheral circuits.

YES Is video signal fed to pin 7 of IC1103 (LEVEL ADJ)? NO Is control signal for level adjustment fed from pin 1 of IC1104 to

YES

Is video signal fed to pin 244 of IC3301 (Trident) via L.P.F. composed of Q2204 and Q2208?

YES

Are digital video (LVDS) signals sent from pins 28-31 and 34-37 of IC3301?

YES Check LCD_CONTROL PWB.

NO Check IC3301 and peripheral circuits.

pin 6 of IC1103?

NO

Check or replace IC1104 (CONTROL) and peripheral circuits.

NO

Check between IC1103 and IC3301. (Q2204, Q2208, etc.)

6 – 6

LC-32D41U/LC-32M41U/LC-40C32U

<Component video signal input> No video output (3)

No video output from external input <<INPUT-1>>

Is INPUT-1 selected on the input switching menu screen? NO Select INPUT-1 and the input signal on the input switching menu

screen.

When INPUT-1 cannot be selected since the characters INPUT-1 on the menu screen are gray.

Is the component video signal detection function normal? Check between pin 8 of J501 and pin 38 of IC501.

YES Are component video signals fed to pins 21, 23 and 25 (Y, PB and PR) of IC501(AV SWITCH)?

YES Are Y, PB and PR signals sent to pins 60, 59 and 58 of IC501 respectively?

YES Are component video signals sent to pins 2, 4 and 6 of IF_UNIT

connector (FC_SC501)?

NO Check between J1501 and each input pin of IC501.

NO Check IC501 and peripheral circuits.

NO Check between IC501 and SC501. (Q501-Q506, etc.)

YES Are component video signals fed to pins 2, 4 and 6 of MAIN_UNIT connector (FC_SC1101)?

YES Are Y, Pb and Pr signals fed to pins 246, 232 and 225 of IC3301 (Trident) respectively?

YES Are digital video (LVDS) signals sent from pins 28-31 and 34-37

of IC3301?

YES Check LCD_CONTROL PWB.

NO Check the board-to-board cable “FC”.

NO Check between SC1101 and IC3301. (Q2202, Q2203, Q2206,

etc.)

NO Check IC3301 and peripheral circuits.

6 – 7

No video output from HDMI input (INPUT3)

LC-32D41U/LC-32M41U/LC-40C32U

INPUT3 Are signals fed from HDMI (SC1501) connector to input terminals H_RX0± (pins 51 and 52), H_RX1± (pins 54 and 55), H_RX2±

(pins 57 and 58) and H_RXC± (pins 48 and 49) of IC1507 (TMDS_SW)?

YES Are signals fed from IC1507 (TMDS_SW) to input terminals H_RX0± (pins 54 and 55), H_RX1± (pins 58 and 59), H_RX2±

(pins 61 and 62) and H_RXC± (pins 50 and 51) of IC1508 (HDCP_LSI)?

YES Are R/G/B and CLK/H/V/Data Enable signals sent from pins 9296, 99-105,108-111, 114-117, 121-124, 119 and 127-129 of

IC1508(HDCP_LSI)?

YES Are digital video (LVDS) signals sent from pins 28-31 and 34-37 of IC3301(Trident)?

NO

NO Check IC1507 (TMDS_SW) and peripheral circuits.

NO Check IC1508 (HDCP_LSI) and peripheral circuits.

NO Check peripheral circuits of IC3301.

Is IC1501 (E device and is DDC_I2C_CLOCK/DATA data read out?

Check the setting of HDMI device.

For INPUT4, pin 21 is Low and pin 22 is High. For INPUT5, pins 21 and 22 are Low and pin

2

PROM) accessed with I2C when connecting HDMI

Check IC1501 and peripheral circuits. Are cables connected securely?

YES

NO

YES Check LCD_CONTROL PWB.

When using an old HDMI transmission device, some video formats cannot be selected or no sound is heard. Since this model conforms to the latest HDMI standard, the HDMI transmission device does not recognize the data of the latest version correctly. It is necessary to upgrade its firmware. Download the latest firmware from the web site of each manufacturer, or contact the customer service center of each manufacturer.

6 – 8

LC-32D41U/LC-32M41U/LC-40C32U

No video output from HDMI input (INPUT4)

INPUT4 Are signals fed from HDMI (SC1502) connector to input terminals H_RX0± (pins 70 and 71), H_RX1± (pins 73 and 74, H_RX2±

(pins 76 and 77) and H_RXC± (pins 67 and 68) of IC1507 (TMDS_SW)?

YES

Are signals fed from IC1507 (TMDS_SW) to input terminals H_RX0± (pins 54 and 55), H_RX1± (pins 58 and 59), H_RX2± (pins 61 and 62) and H_RXC± (pins 50 and 51) of IC1508 (HDCP_LSI)?

YES Are R/G/B and CLK/H/V/Data Enable signals sent from pins 9296, 99-105,108-111, 114-117, 121-124, 119 and 127-129 of IC1508 (HDCP_LSI)?

YES Are digital video (LVDS) signals sent from pins 28-31 and 34-37

of IC3301 (Trident)?

YES Check LCD_CONTROL PWB.

NO

NO Check IC1507 (TMDS_SW) and peripheral circuits.

NO Check IC1508 (HDCP_LSI) and peripheral circuits.

NO Check peripheral circuits of IC3301.

Is IC1502 (E device and is DDC_I2C _CLOCK/DATA data read out?

Check the setting of HDMI device.

For INPUT4, pin 21 is Low and pin 22 is High. For INPUT5, pins 21 and 22 are Low and pin

2

PROM) accessed with I2C when connecting HDMI

NO Check IC1502 and peripheral circuits. Are cables connected securely?

YES

When using an old HDMI transmission device, some video formats cannot be selected or no sound is heard. Since this model conforms to the latest HDMI standard, the HDMI transmission device does not recognize the data of the latest version correctly. It is necessary to upgrade its firmware. Download the latest firmware from the web site of each manufacturer, or contact the customer service center of each manufacturer.

6 – 9

LC-32D41U/LC-32M41U/LC-40C32U

No video output from DVI input (INPUT 5)

DIGITAL mode Analog mode Are signals fed from DVI (SC1503) connector to input terminals H_RX0± (pins 8 and

9), H_RX1± (pins 11 and 12), H_RX2± (pins 14 and 15) of IC1507 (TMDS-SW)?

NO IS IC1505 (E2PROM) accessed with I2C

when connecting HDMI device and is DDC_I2C_CLOCK/DATA data read out?

YES

NO

Check IC1505 and peripheral circuits.Are cable connected securely?

Are signal fed from pins 25, 26, 27 (Analog-R/G/B), and 28, 8 (H Sync/V Sync) of input terminal (SC1503) to pins 226, 248, 233, 10, 11 of IC3301 (Video PROCESSOR)?

YES

NO

Check peripheral circuits of IC3301.

YES

Are signals fed from IC1507 (TMDS_SW) to input terminals H_RX0± (pins 54 and 55), H_RX1± (pins 58 and 59), H_RX2± (pins 61 and 62) and H_RXC± (pins 50 and 51) of IC1508 (HDCP_LSI)?

YES Are R/G/B and CLK/H/V/Data Enable signals sent from pins 92-96, 99-105,108-111, 114-117, 121-124, 119 and

127-129 of IC1508(HDCP_LSI)?

YES Are digital video (LVDS) signals sent from pins 28-31 and 34-37 of IC3301 (Trident)?

YES Check LCD_CONTROL PWB.

When using an old HDMI transmission device, some video formats cannot be selected or no sound is heard. Since this model conforms to the latest HDMI standard, the HDMI transmission device does not recognize the data of the latest version correctly. It is necessary to upgrade its firmware. Download the latest firmware from the web site of each manufacturer, or contact the customer service center of each manufacturer.

[FRONT-END SECTION] Digital broadcasting cannot be received.

Are US_TS_CLK/PKTSYNC/DATA signal supplied to pin (51), (59), (66) of IC8601 respectively?

NO Are IF_OUT_P/N signal send from

Check the setting of DVI Device. Check LCD_CONTROL PWB.

NO Check IC1507 (TMDS_SW) and peripheral circuits.For INPUT4, pin 21

is Low and pin 22 is High.For INPUT5, pins 21 and 22 are Low and pin

NO Check IC1508 (HDCP_LSI) and peripheral circuits.

NO Check peripheral circuits of IC3301.

YES Check IC8601 and its peripheral cirpin (20), (21) of TU1101 respectively?

cuits.

YES NO

Check the IC8101 and its peripheral circuits.

Check the TU1101.

6 – 10

LC-32D41U/LC-32M41U/LC-40C32U

1sec

250ms

LED flashing timing chart for error notification

1) Red power LED Remarks

Pins are monitor microprocessor pins.

L_FL_ERR (pin 73): Abnormal L. Confirmed after 5 consecutive detections at 1 second intervals (detected only when the backlight is on).

H: On

Error type Power red LED operation (1 cycle)

Note that after five detection counts, the lamp cannot be activated except in the monitoring process. (For the first time, only the inverter is reset, and error OFF is not activated)

Accumulated counts are cleared to 0 when the corresponding setting in the process A is made, when the power is turned on with [CH_DOWN] and [VOL_UP] on the unit down or after continuous illumination for 3 minutes.

Refer to "Power failure details".

L: Off

H: On

Lamp failure

Flashes once: Fast

L: Off

Power failure

Flashes twice

Refer to "Communication failure details".

Communication line failure or main CPU communication failure > Check debug statements for the main CPU.

H: On

communication failure

with main CPU

L: Off

H: On

Flashes 3 times

VSYNC (pin 48) failure (uninput). Trident_IC operation failure.

Vsync

Trident failure

(MONITOR MAX TEMP on process A mode: Change of temperature failure AD value): Thermistor

Detected during operation (interruption)

If the panel temperature is 60°C or more for 15 seconds or more in a row, CAUTION appears on the OSD of AVC (flashes in red in the lower right screen).

If the panel temperature is 60°C or more for 25 seconds or more in a row, error standby is activated.

L: Off

H: On

L: Off

Flashes 4 times

Monitor temperature failure

Flashes 5 times

Pins are monitor microprocessor pins unless otherwise specified.

AC_DET (pin 31): Abnormal (L), DET_10V (pin 63). Main converter 13V/UR10V is not applied.

Remarks

H: On

Error type Power red LED operation (1 cycle)

2) Power failure details (Power LED flashes twice and OPC LED flashes)

PS_ON

If error is detected during operation, the power is turned on again by interrupt handling (instantaneous blackout processing).

DET_3V3 (pin 64): Abnormal (L). Main power 3.3V is not applied.

L: Off

H: On

13V/UR10V failure

Flashes once

EU_POW

6 – 11

If error is detected during operation, error standby is activated by polling.

L: Off

Main 3.3V failure

Flashes twice

DET_6V (pin 27): Abnormal 㧔L). UR6V is not applied.

H: On

UR6V failure

D_POW

DET_D3V3 (pin 62): Abnormal 㧔L). Digital 3.3V is not applied.

If error is detected during operation, error standby is activated by polling.

L: Off

H: On

Flashes 3 times

D_POW

If error is detected during operation, error standby is activated by polling.

L: Off

Digital 3.3V failure

Flashes 4 times

H: On

The details are displayed in "ERROR STANDBY CAUSE" on page 1 of process A mode for the main microprocessor.

Main microprocessor detection error (FAN error, 1bitAMP error, etc.㧕

DET_PNL5V (pin 57): Abnormal (L). Panel power is not applied.

If error is detected during operation, error standby is activated by polling.

L: Off

H: On

Panel 5V failure

Flashes 5 times

Main failure

Flashes 7 times

PANEL_POW

L: Off

Basically, communication logs are analyzed by a bus monitor or debug print logs are analyzed.

Remarks

H: On

Error type Power red LED operation (1 cycle)

3) Communication failure details (Power LED flashes 3 times and OPC LED flash

Initial communication

Initial communication from the main CPU is not received. (After canceling the reset, request for the monitor model No. is not received.)

ψ Communication line failure or main CPU start-up failure

L: Off

H: On

reception failure

Flashes once

Time-out setting and start-up mode change cannot be received from the main CPU. (Start-up communication until time-out setting and start-up mode change is not received.)

ψ Main CPU start-up failure or monitor microprocessor's reception failure

L: Off

Time-out setting reception failure

Start-up confirmation reception failure

Flashes twice

Regular communication that is performed at 1 second intervals in the normal operation is interrupted.

ψ Main CPU operation failure or monitor microprocessor's reception failure

H: On

L: Off

Regular communication failure

Flashes 3 times

LC-32D41U/LC-32M41U/LC-40C32U

CHAPTER 7. MAJOR IC INFORMATIONS

Service Manual

[1] MAJOR IC INFORMATIONS

• IC8101 (RH-iXB145WJQZQ)

An LSI of a MPEG-2 system decoder that performs back-end processing for digital broadcasting. This is equipped with a CPU (processor core: AM33-3), descrambler (DES), transport stream demultiplexer, video decoder (MPEG-2 MP @ HL compatible), graphic processor, audio decoder (AC3 compatible), and an NTSC video encoder.

After receiving transport stream from the tuner, the LSI decrypts pay-TV broadcasts with the descrambler. Then using the demultiplexer, it separates and decodes the compressed audio and video data to send the signals. In the visual system, the graphic processor makes it possible to overlap subtitles and perform scaling. Digital video signals (Y, Pb and Pr, or 480I/P, 720P and 1081I) and downconverted NTSC signals (Y/C and composite, or 480I) can be sent simultaneously. As for the audio system, decoded AC3 audio can be overlapped with sound effects.

The LSI also contains various interfaces (I2C x 2, UART x 3, an SD Memory Card interface, a CableCARD interface, etc.) and a GPIO. Using these interfaces, the CPU controls peripheral circuits of the tuner, SD Memory Cards, CableCARDs, etc. One of the UARTs is used by the CPU to establish communications with the monitor microcomputer in the unit, where remote control information or other data is exchanged. Another UART is used for RS-232C serial communications to connect the unit to a PC.

7 – 1

LC-32D41U/LC-32M41U/LC-40C32U

PE

80 1

1

KM

LV

SH

1

6

SP

RA

1

12

71

1

2

IF UNIT

MAIN UNIT

POWER UNIT

LCD CONTROL UNIT

KM

KEY UNIT

QCNW-E257WJQZ

QCNW-E273WJQZ

QCNW-E258WJQZ

U/V TUNER

HDMI

R-AUDIO-L INPUT 4

S-VIDEO

14

QCNW-E285WJQZ

DIGITAL AUDIO OUTPUT

41

6

1

PE

12

1

QCNW-E266WJQZ

1

32

PD

QCNW-E703WJPZ

P9701

P2703

P9702

P2002

RA

LED UNIT

11 1

P101

P151

CN1

CN2

J503

J501

J502

SC1501

11 1

SC1502

P502

123

SC1102 SC1101 SC1301

SC502

SC501 P2704

P2601

SH

LV

P2602

14

PD

CN5701

CN5702

LB

P2603

QCNW-E259WJQZ

ANT IN

HDMI

AUDIO OUTPUT

INPUT 2

INPUT 1

INPUT 3

INPUT 4

D1402

J1501

SCSC8 SD

SP-L

J1502

DVIAUDIO INPUT 5

SC150

DVI-I

INPUT 5

TU1101

QCNW-E249WJPZ (LC-32D41U/LC-32M41U) QCNW-E442WJPZ (LC-40C32U)

LC-32D41U/LC-32M41U/LC-40C32U

CHAPTER 8. OVERALL WIRING/BLOCK DIAGRAM

Service Manual

[1] OVERALL WIRING DIAGRAM

H

G

F

E

D

C

B

A

12345678910

8 – 1

LC-32D41U/LC-32M41U/LC-40C32U

1

SH

71

POWER UNIT

AC IN

LA

10 1

SP-R

INVERTER UNIT

To LAMP

QCNW-E847WJQZ

CN3

CN5703

CN2

2

LA

1

14

10 11 12 13 14 15 16 17 18 19

8 – 2

LC-32D41U/LC-32M41U/LC-40C32U

SP_MUTE SP_RELAY L_MUTE AMP_MUTE HDMI_MUTE STANDBY

SLOW BUS

MAIN

SA SC1301

23Pin P2704

PH1

IC8

IXB14

Digital AV deco

I2C0

SLOW B

TS

SP

P2703 4Pin

EEPROM IC8454

BR24L64F

CVBS

YPbPr

IF

HDMI 2

CVBS

S

HDMI_L/R

HDMI_YPbPr

TS in

DTV/I2S

DTV/SPDIF

TS

SIF

IC501

AV SWITCH

MM1630CQ

TV Main Out

Video1

Video2

AUDIO CODEC

IC1403

AK4683EQ

SOUND DSP

IC1406

NJU26111

HDMI_SPDIF

IC2701

Digital AMP

TA2024

SP_L/SP_R

RELAY

HDMI RX

IC1508

SiI9011L

RX0

OUT1

OUT2

SDTOA

SDTIA2

SDTIA3

TX

HDMI 1

IC3301

IXB405WJ

Video Processor

14.318MHz Xtal

LVDS OUT

Digital IN

CVBS1

(IX

CVBS2(Y)

C

YCbCr

I2C

+3.3V

+1.8V

+2.5V

Main Y/V

Main C/Cb

Main Cr

Comp_Cb

Comp_Cr

Comp_Y

Y

C

Y/V

C

+9V_A

CK,HD,VD

RF IN

Analog/Digital

Tuner TU1101

AA004WJQZ

Demodulator

IC8601

IXB684WJQZ

I2C1

D_IF

AGC

IC9101

CPLD

IXB685WJ

+3.3V

OPTICAL

OUT

Monitor Out

TMDS

Selector

IC1507

TMDS341

DDR

CK,HD,VD

TUN_I2C

+3.3V

FLASH 64Mb

IC8451

S29GL64A

AMP

(in IF Unit)

CVBS1_A

RX_x8

L/R

I2C_0

I2C_1

I2C1_S

(400KHz)

+3.3V

SIF Decoder

IC1401

AN5832SA

AFT

3-5V

Conv

CVBS/LR

Component

CVBS/LR

S Video

HDMI Audio

INPUT

1

INPUT

2

INPUT

4

INPUT

3

INPUT

4

L/R

RX1 SDTIB

EEPROM

RESET

Xtal 27MHz

27MHz

74MHz

83.5MHz

14.318MHz

164MHz

DTV_SPIDF

DTV_I2S

IF to MAIN I/F

I2C0_5

I/O Expander

IC1301

M62320FP

+5V

(100KHz)

+3.3V

CVBS3

TUNER_V

SC502 23Pin

SC501 23Pin

Discrete

LPF

IN1

Tuner L/R

IN2

IN1_L/R

IN3

IN5

HDMI_L/R

IN3_L/R

BUS SW

IC9201

IXB011WJ

HDMI_YPbPr

N_CPU_RST

CLOCK

CLK_Gen

IC8401

IXB422WJ

5-3V Conv

I2C

SC1102

SC1101

5-3V Conv

DVI

I2C

RX_x8

INPUT

5

EEPROM

DVI Audio

INPUT

5

IN4

DVI_L/R

[2] SYSTEM BLOCK DIAGRAM

H

G

F

E

D

C

B

A

12345678910

8 – 3

LC-32D41U/LC-32M41U/LC-40C32U

CBOOT

N_SRESET

LV P2601

32Pin LVDS

POWER

SD CARD

PH1_Lite

IC8101

IXB145WJQZ

Digital AV decode & Main CPU

SLOW BUS

YUVout

AC IN

80 FFC

KEY

KM P2002 4Pin

P151

LCD

PANEL

LA CN5703

10Pin

BL

LCD

PNL+5V

+24V

Thermistor

PNL+5V

KEY1,KEY2

Standby

Inverter

PFC

MAIN

BU5 v

24 v

AC

10v

PS_ON

UR +13v

PNL-POW

SMPOWHOLD

+10V

BU+5V

VON

SH P2602

7Pin

PE P9701 12Pin

CN5701

RA P101 11Pin

LED

OPC_LED,POW_LED_G

R/C OPC LED

AREA Detect

CK,HD,VD

SD CARD

I2S

DDR

IC8301

IXB667WJQZ

256Mb

LVDS OUT

IC3302

DDR

(IXB375WJ)

128Mbit

I2C

+2.5V

CPU

H8

UART

A/D

AREA1,3

BU+3.3V

R/L,U/D

TEMP [3:1], O_S_SET, FRAME, ROMSEL0

10MHz Xtal

Power Supply Circuit

Main System

+A5V +A9V +5V +3.3V +2.5V +1.8V_VL +1.2V +1.0V_ATI PNL_5V

DDR

I2C

I2C1_SCL/SDA

ERR_PNL

IC2004 EEPROM BR24L08F

DET_10V,DET_3V3,DET_6V,DET_PNL5V

I/O

STBY_POW

IC2005

DAC

M62332FP

I/O

AC_DET

VBRT

I/O

BU+5V

QSTEMP

A/D

OPC

A/D

R/C

V

+2.5V

I2C_0

I2C_1

(400KHz)

SW

+3.3V

AMP+13V

Backup System

BU+3.3V BU+5V

PM_REQ

I/O

LINK_POW

I/O

ET

83.5MHz

164MHz

10MHz

RA P502 11Pin

Through IF Unit

(100KHz)

UR+6V

(PNL 5v)

BU+3.3V

R/L,U/D

VON

BU+3.3V

ERR_L

LB P2603

4Pin

I/O

Panel Size

Detect

PSIZ_L,H

I/O

CHK15V

I/O

PD P9702 6Pin

CN5702

SM_POW,D_POW

PS_ON,D_POW

EXT_SMPOWHOLD

HOLD

BU+3.3V

AND

PNL_POW

PANEL_POW

I/O

A/D

PNL5V_ON_PH1

I/O

UART

TxD_PH1,RxD_PH1

FromPH1

FromCPLD

AFT

DDR

IC8302

IXB667WJQZ

256Mb

DDR

I/O

Inverter Circuit

INVERTER

LA CN3

14Pin

POWER INPUT TUNE VOLUME

10 11 12 13 14 15 16 17 18 19

8 – 4

LC-32D41U/LC-32M41U/LC-40C32U

MAIN Unit (Side-A) (LC-32D41U)

LC-32D41U/LC-32M41U/LC-40C32U

CHAPTER 9. PRINTED WIRING BOARD ASSEMBLIES

Service Manual

[1] MAIN Unit

• LC-32D41U

H

G

F

E

D

C

B

A

12345678910

9 – 1

LC-32D41U/LC-32M41U/LC-40C32U

10 11 12 13 14 15 16 17 18 19

9 – 2

LC-32D41U/LC-32M41U/LC-40C32U

MAIN Unit (Chip Parts Side-A) (LC-32D41U)

LUG1104

k1

k2

R1555

R1559

D1514

R1633

R1501

Q1506

Q1508

R1502

SC1501

L1506

C1537

L1507 IC1506

L1508

L1509

R1551

C1536

D1511

FB1516

C1518

D1501

R1557

C1520

R1516

Q1505

Q1507

C1552

Q1501

Q1502

R1619

IC1509

R1632

R1634

R1636

R1520

IC1510

C1585

R1616

R1611

C1635

R1625

C1596

R1505

C1599

C1551

R1519

C1563

SC1502

C1543

R1609C1562

L1510

R1607

C1544

R1599

R1608

L1511

R1600

R1614

C1564

L1512

C1565

IC1507

L1513

C1549

C1550

C1556

R1595

R1601

R1606

TP1502

R1618

FB1517

C1541

C1540

VA1505

L1503

VA1508

VA1507

L1504

VA1506

VA1504

L1502

VA1503

VA1501

L1501

VA1502

P9301

R1525

C1521

D1507

FB1505

R1528

SC1503

R1526

D1508

R9303

R9304

FB1509

R9306

R1571

IC1503

L1505

R1529

R1561

C1522

C1638

C1524

C1523

R1513

Q1509

R1573

D1512

C1641

FB1507

C1525

R1563

R1577

R1568

R1548

C1526

R1562

C1639

FB1508

C1527

Q1510

R1574

R1564

R1565

R1549

C1528

R1578

R1569

FB1506

C1529

C1640

R1566

Q1511

R1575

R1550

C1530

R1567

R1570

R1579

C8507

C8509

C8537

C8504

IC8502

IC8501

FB8503

C8503

FB8502

R2053

FB8501

C8501

C8502

C8512

C8508

J8501

R8503

C8516

C8517

R8510 R8511

R8514

IC2006

R8509

C8518

L8501

C8511

C8520

C8513

C8522

R8513

R8518

C8510

R8519

C8515

C8523

R8517

C8514

C8525

L8502

R8522

C2023

C8526

R8529

R2058

R2045

R8532

R8564

C8528

R8538

R8535

C8529

R2057

R8545

R8562

R8567

R8542

R8571

C8530

R8541

R8558

C8532

J8502

C8534

C8531

R8569

C8533

R

R8572

R2070

R8550

R857

L8

C8116

R

R20

C8123

TP8

R8154

C8122

D2003

TP2

R8155

TP2013

R2041

R2050

TP2012

C2013

C2016

R9224

TP2011

R2042

R2054

R2056

R2055

R8113

R2048

C2017

C2018

TP2014

R2071

R2049

R2043

R2044

R2047

R2046

C2020

R2062

R2060

R2061

R2063

IC9201

R2066

C2022

R2064

R2059

R9225

R8115

C9202

IC2005

IC2004

R9226

IC2003

R9230

C2021

C2019 C2025

R9227

R2005

R9228

R9229

FL9201

R2065

R9302

C8314

C8318

TP9106

R8338

TP9103

TP9101

P9101

R9124

R9105

R9111

C9103

R9305

R9106

R9115

C9102

R9301

TP9102

P2001

X1501

C1617

R1612

C1620

FB1520

R1627

R1617

R1635

C1604

C1600

C1612

C1610

R1610

C1590

C1588

R1603

R1613

R1615

R1626

R1631

R1630

IC1508

R1629

R1628

C1560

C1561

C1598

C1595

C1605

C1603

C1619

C1618

C1622

C1621

C1554

R3433

R3432

R3386

R3430

C1636

D1523

C3392

C1637

FB1513

R3381

R3382

C3407

C3395

P9007

P2002

cam1

R3347

R3352

R3424

R3421

R3362

R3423

IC3302

R3422

R3420

R3361

R3348

R3349

R3425

R3350

R3351

R3416

R3417 R3418 R3419

R3431

R3387

R3435

R3434

R3385

R3384

R3337

R3336

R3334

R3335

R3398

R3338

R3339

R3429

R3369

R3370

IC3301

R3428

R3427

R3367

R3368

R3426

R3322

TL3302

R3321

TL3301

C3363

R3316

R3315

C3424

C3425

C3423

C3310

C3326 C3311

C3333

C3420

C3316

C3302

C3317

C3303

C3309

R3301

R3302

R3409

C3315

C3301

C3321

R3411

FB3309

C3312

R3410

R8119

C3308

FB3302

C3427

R3309

C3306

FB3306

R8397

R8358

IC8301

R8359

C8323

R8291

R8366

R8293

R8365

C8322

R8369

R8370

C8325

C8312

C9648

FB8101

FB8102

R8317

C8120

C9647

R8311

R8390

R8394

R96

R8

R962

LUG1105

IC9607

IC9606

C9645 C9634

C9635

C9646

C9637

C9651

C9650

R9637

R9647

R2613

Q9602

Q9601

C9636

R2612

P2603

R2611

L9603

L9602

P9002

C9621 C9655

R9001

C9652 C9653

C9654 C9620

P9008

FB3301

C3346

C3328

C3313

C3322

L3308

C3421

L3305

X3301

R3399

L3307

C3334

L3304

R3327

P2601

R3328

R3402

L3306

R3401

FB3307

FB2601

C3350

C2601

R3413

R3414

FL2604

R3415

R2602

R2607

R2614

FL2611

P2602

FL2606

R2601

R2609

R1169

k3

R1168 LUG1106

• LC-32D41U

H

G

F

E

D

C

B

A

12345678910

9 – 3

LC-32D41U/LC-32M41U/LC-40C32U

514

R8509

C8518

L8501

C8511

C8520

C8513

C8522

R8513

R8518

C8510

R8519

C8515

C8523

R8517

C8514

C8525

L8502

R8522

C2023

C8526

R8529

R2058

R2045

R8532

R8564

C8528

R8538

R8535

C8529

R2057

R8545

R8562

R8567

R8542

R8571

C8530

R8541

R8558

C8532

J8502

C8534

C8531

R8569

C8533

R8549

R8565

R8573

R8566

R8572

C8535

R2070

R8550

R8570

R8578

TP2009

R8561

FL8501

R8574

R2033

TP2008

R8563

R2032

R2002

TP2007

R2031

TP2006

TP2015

R2004

R2013

C2007

D1402

P9003

P1103

C1501

C1509

J1502

FB1501

R1503

R1514

C1507

R1509

C1505

R1508

C1502

P9004

FB1502

R1504

R1515

C1510

R9007

R9004

C1504

C1512

FB1504

R1507 R1518

C1506

R1510

IC1103

C1508

R1512

J1501

C1503

FB1503

R1506

R1517

C1511

C1110

L1102

R1125

C1118

D9002

L1105

P9005

D9003

D9004

SC8701

LUG1101

SC1102

R1102

R1132

TU1101

C1105 C1102

C1111

C1122

TP1101

C9004

IC9001

C8617

R8608C8604

C8606

R8609 C8605

R8603

C8619

C8624

C1103

R8606

LUG1103

C8628

C8622

C8618

R8604

C8623

R8602

C8625

C8673

R1164

IC1105

L1101

R1163

C1131

C8632

R8632

R8615

C1120

R1136

R8617

R8616

C8642

C1116

R8618

C8643

C8645

R1107

R8634

R1167

R1166

R1108

C1115

R1135

R8635

C8649

IC1104

IC8601

C8650

C8652

R1165

D1104

R1101

C1101

C8655

C2225

C8657

C2227

IC2205

C8658

R2250

R2249

C2228

C2226

C8672

P9001

SC8601

R9010

R9030

C8455

R9018

C8459

IC8453

R8458

R8459

IC9002

R9011

C8457 R8199

R9031

R8200

C8460

C9005

R8470

C8462

IC8454

C2001

R8112

R8474

R2008

R2009

R2079

R8135

R2019

R2078

R2020

C8461

R8160

R2018

R8161

R8475

R2012

C2006

R8117

TP2004

R2024

R2023

TP8111

R8209

R2025

C2009

R8208

R2026

TP8113

TP8114

R2027

TP8119

TP8118

X2001

R2028

TP2005

R8126

TP8104

R2029

R8127

TP8103

R8143 R8144

C2011

C8106

R8145 R8146

R2034

FL2001

IC2002

C8117

TP8106

TP2010

R8153

L8101

C8116

R8149

R8151

R2039

C8123

TP8105

R8154

C8122

D2003

TP2003

R8155

TP2013

R2041

R2050

TP2012

C2013

C2016

R9224

TP2011

R2042

R2054

R2056

R2055

R8113

R2048

C2017

C2018

TP2014

R2071

R2049

R2043

R2044

R2047

R2046

C2020

R2062

R2060

R2061

R2063

IC9201

R2066

C2022

R2064

R2059

R9225

R8115

C9202

IC2005

003

FB8101

FB8102

R8317

C8120

C9647

R8311

R8390

R8394

R9638

R8393

R8389

R8310

C8405

C8408

R8406

R8404

C8136

R8198

C8409

C8406

FL8402

IC8101

IC8401

C8404

C8407

R8125

R8403

FL8401

R8405

TP8115

R8402

R8410

R8409

R8103

FL8403

X8401

R8102

D8101

R8114

TP8116

C8402 C8403

D8102

R8120

TP8108

R8183

R8206

R8212

R8129

R9206

R9205

R9203

R8132

R8137

R8188

R8182

R8177

R8130

R8123

R9210

R8106

R8180

R8178

R9204

TP8112

TP8107

TP8102

R8167

R8171

P9202

R8186

R8128

R8169

R9209

R8107

R9207

TP8110

R9208

TP8109

R9202

TP8101

R9006

C8613

FB1408

C8611

FB8604

C8661

C1482 C1477

FB8602

C8660

C8612

C8610

C8659

FB1402

R1489

C8656

X1402

R1472

FB8608

Q1401

C8675

C8674

C8654

C1473

R1496

R1495

C1474

R1466

C8653

C8651

FB8601

C8607

C1469

C8602

C8601

R1490

C8648

C1459

C8614

C8670

C8646

IC1406

C1468

C8631

R1479

C8644

C1462

R1476

R1475

C8640

R8619

X8601

R1471

R8614

C8638

C8639

FB1406

R8613

FB1405

C8637

C8634

L8608

R1404

C8626

C8629

C8630

L8606

L8607

C8627

C1436

C1434

C8620

C8621

L8604

L8605

R1459

R1455

R1444

X1401

C8615

L8603

C1484

R1433

R1408

C1483

L8601

L8602

C1424

C8608

C1453

C8609

R1416

R1417

R1414

R1415

IC1403

R1411

R1412

C1452

C1454

C1407

C1449

C1401

R1456

R1425

R1409

R1468

C1451

C1448

R1424

R1447

R1440

R1443

R1436

C1447 IC1401

R1422

C1416

C1481

C1404

C1408

C1409

C1471

C1410

C1402

C1406

C1411

C1106

C1119

C1107

C1109

C1124

R1317

R1318

SC1101 SC1301

FDC1

C1310

C1306

LUG1102

R1403

R1406

R1427

C1417

C1418

D1307

C1421

R1304

C1422

D1301

R1310

IC1301

C1420

C1419

R1407

C1414

C1423

P1301

C1412

C1301

D1302

R1301

R1320 R1321

C1307

R1319

D1305

IC1302

D1311

R1313

Q1302

D1310

R1312

C1304

C1302

C9701

C1463

C1464

D9606

P9702

R9624

C9618 D9605

L9601

C9705

D9603

C9704

C9615

C9609

R9615

R9616

P9701

IC9602

C9619

C9614

R9619

R9618

C9703

C9612

D9604

C9613

C9702

Q9605

R9607

R9605

R9610

R9604

R9601

Q9606

R9606

R9603

R9602

Q9604

C9656

Q9603

R9645

R9634

C9640

R9644

C9629

R9635

R9642

R9632

C9641 C9630

C9642 C9631

R9639

C9639

R9640

R9643

R9629

C9628

R9630

R9633

R9628

LUG1105

IC9607

IC9606

C9645 C9634

C9635

C9646

C9637

C9651

C9650

R9637

R9647

2

1

10 11 12 13 14 15 16 17 18 19

9 – 4

LC-32D41U/LC-32M41U/LC-40C32U

MAIN Unit (Side-B) (LC-32D41U)

• LC-32D41U

H

G

F

E

D

C

B

A

12345678910

9 – 5

LC-32D41U/LC-32M41U/LC-40C32U

10 11 12 13 14 15 16 17 18 19

9 – 6

LC-32D41U/LC-32M41U/LC-40C32U

MAIN Unit (Chip Parts Side-B) (LC-32D41U)

TL1128

TL1131

TL1135

TL1129

TL1133

TL1132

TL1136

TL1130

TL1134

TL8709

R8707

R8706

C8702

TL8704

IC8701

FB8701

TL8701

TL8702

C8703

C8701

TL8703

R8708

R8705

TL8707

TL8705

TL8708

R8704

TL1102

TL1103

R8713

R8703

TL8710

R8701

R8702

TL8712

TL8713

TL8706

TL8711

TL9041

TL9040

TL9039

TL1121

TL1101

TL1185

TL1126

C1112

TL1538

C1114

R1118

IC1102

TL9042

C1113

TL1539

TL9035

TL9036

E9201

TL9013

TL9037

TL9038

TL1543

TL1541

TL9019

TL1542

TL1120

TL1125

TL1124

TL1540

TL9026

TL9028

TL9030

TL9032

TL9025

TL9027

TL9029

TL9031

TL1407

TL9024

L1402

TL1408

R1460

C1480

D1401

C1478

TL1404

Q1402

R2021

D1403

C8538

R1438

IC1408

IC8504

R8502

R8501

C8539

Q8502

R2011

R2014

C1487

Q8501

R8579

C8536

R8553

R8557

R8556

R8555

R8568

R8576

R8552

R8575R8577R8546

R8547

R8554

R8548

R2040

TL8515

R8543

R2069

R8544

Q2005

TL8520

R8536

R2068

TL8519

TL8516

R8537

R2051

C2015

C2014

R2052

R8530

Q2004

R8528

R8539

TL8517

R8559

TL8514

R8527

R8505

TL8518

C8527

TL8513

R8533

IC8503

TL8512

R8534

R8540

TL8511

R8526

C8524

R8525

TL8509

TL8508

C8521

R8520

TL8507

R8521

TL8506

R8523

R8516

R8515

R852

C8519

R

T

C845

R8508

R8512

C8505

R8507

C8506

IC8451

TL9

C

TL9348

TL9349

R8467

TL9350

C9201

C8452

R8395

R8312

R8391

R8453

Q8452

Q8451

R8452

R8451

R8111

R8469

R8104

R8109

FL8101

R2006

D8451

R2076

R8110

C8118

TL8452

R2036

R2001

R2038

R8152

Q2007

R2037

R8150

C8115

C2012

TL8103

TL2001

C8111

R8147

R2035

C8108

C8110

C8107

R2007

C2003

R8148

R2030

TL8124

C2010

C8105

R8141

R8142

TL8801

TL8451

TL8123

C2002

R2017

R2015

IC2008

R8172

R8116

R2003

R8213

IC2001

Q2006

FL8106

R2016

R8165

R8211

C2026

Q2001

R2022

C2008

R8193

R8174

R8163

R2254

R8162

FL8104

R8133

R8136

R8138

R8214

C2004

C2005

R2010

R8164

R9016

R8190

R9005

R8118

R8173

FL8103

R9017

R2255

TL8456

TL9010

TL9020

TL9009

TL9008

C8667

C8668

C8669

R8628

TL9007

TL9016

TL9006

C8662

C8663

C8664

C8665

C8666

TL9005

TL9014

TL9003

TL9012

TL9002

R8624

R8626

R8631

R8627

TL9011

R8630

R1109

TL8606

TL8607

R9013

R8623

R8625

C1136

R8629

R8622

Q1104

R8621

R8638

TL8604

FB1101

TL8605

Q1105

R9014

R1103

TL8603

Q9003

R1104

TL8602

R9012

C9006

R9015

R1117

R1116

R8620

TL8601

R1141

R8633

C8647

R1124

R1121

FB8606

R8607

C8641

R8636

Q1108

R8637

C8636

C8635

C1132

C8633

C1117

C8603

FB8605

R8601

TL8610

R8605

IC1101

TL8608

TL8609

R1114

Q8601

R1134

R1139

C1133

C1108

C1134

C1135

R1115

C1104

R1105

R1111

TL1104

TL1106

TL1107

TL1109

TL1110

TL1111

TL1112

TL1113

TL1114

TL1115

TL1116

TL1117

TL1118

TL1119

TL1122

TL1123

TL1105

TL1108

R1142

R1122

R1127

Q1109

CF1101

Q1102

R1143

R1106

R1133

C1123

Q1103

R1110

C1121

R1160

C1127

R1131

R1130

R1129

TL1138

TL1142

TL1127

TL1151

TL1156

TL1160

TL1168

TL1173

TL1140

TL1144

TL1147

TL1158

TL1162

TL1171

TL1170

TL1153

TL1149

TH2001

TL1137

TL1141

TL1145

TL1157

TL1161

TL1169

TL1174

TL1139

TL1143

TL1155

TL1159

TL1163

TL1172

TL1146

TL1152

TL1329

TL1327

TL1325

TL1324

TL1318

TL1315

TL1148

TL1176

TL1328

TL1326

TL1321

TL1150

TL1317

TL1175

TL1154

TL1319

TL1316

TL1322

TL1320

TL1323

TL1330

TL1331

Q1307

Q1308

R1446

R1442

R1421

R1499

R1497

R1419

R8823

R8822

R1491

C1432

C8823C8822

C1429

C1475

C8821

C8820

R8821R8820

C1479

C8819

R1487

IC1407

R1452

R8818

C8818

R8816

R8814

R1448

IC8803

R8815

R8812

R1492

R8813

C1405

R1418

R8809

R8810

R1500

R1480

R1462

R1458

R1454

R1451

R1432

R1429

R1423

R1426

C8814C8813

C1403

C1470

R1498

C1476

R1401

C8809

C8810

R1494

C1460

R1488

R1484

R1402

R1405

C1486

R2234

D1303

C8807

R1441

C1485

R1481

C1457

R1445

R8833

R1482

R1449

C1461

C8805

C8808

R1478

FB8801

C1458

R1413

R8807

R1483

TL1403

R1467

C1440

IC8801

R1437

C1431

C8804

C8806

R1410

C1430

R1420

R8834

R8802

C8801

R8805

R8825

C8803

R8832

R8803

R8804

C8802

R8801

FL8801

R8826

FL8802

R8827

R1463

IC1404

C1450

R1465

L1401

C8616

R1469

FB8607

IC1405

C1446

R9703

C9710

R1470

IC9703

TL9721

C9712

C8671

C9713

FB8603

TL9722

IC9702

IC2007

C2024

L8102

TL9723

TL9207

TL9202

TL8453

TL9221

TL9203

R9714

TL9222

IC9705

C8119

R9715

C9717

TL9224

TL9204

R8168

TL9240

R8124

R8121

TL8105

R8170

TL9241

TL9206

R8506

R8179R8194

R8185

TL9390

R8122

R8131

R8108

TL9720

R8175

R9701

R8105

R8176

R8134

FL8105

TL9239

TL9223

R8166

R8187

R8191

TL8104

R8159

R8192

R8204

R8181

R9702

IC9701

R8101

R8139

C8101

C8102

R8201

R8140

C8103

R8210

R9201

TL9205

C8138

R8412

C8139

R8401

C8401

C8104

R9641

C9643

C8112

C8109

C8114

C8135

C8113

C8133

C8137

C8121

R8315

TL9603

R8316

C8134

C9644

R9646

R8392

R8313

R8309

R8308

R8304

R8307

R8314

R8396

R8302

R8157

R8301

R8306

R8305

C8124

R8303

R8156

C8125

TL9

C9649

C9638

T

TL2

C2604

FL2610

TL

TL2621

TL2620

R9636

C9633

R9631

C9632

FB9705

FB9703

TL9709

TL9705

C9707

FB9704

TL9710

R9713

R9712

TL9716

TL9703

TL9724

TL9702

TL9717

TL9711

C9714

TL9715

TL9708

FB9701

TL9718

TL9712

E9204

C9709

R9705

TL9601

TL9706

D9701

TL9713

TL9602

D9608

D9610

Q9701

R9704

C9711

TL9719

R9625

R9626

TL9707

TL9714

Q9702

D9607

D9609

D9702

FB9702

TL9701

C9706

C9708

Q1304

R1316

C1305

R1323

D1312

C1308

R1305

R1311

D1309

IC1303

Q1303

Q1301

R1303

R1307

R1306

Q1306

D1308

TL1302

TL1308

R1314R1315

TL1303

C1303

TL1310

TL1309

D1306

R1308

R1302

TL1313

R1322

TL1166

TL1305

D1304

R1309

TL1304

TL1306

TL1311

TL1307

TL1314

C8811

R8808

R8811

C8817

IC8802

FB1301

C8815

L8801

C8812

FDC2

• LC-32D41U

H

G

F

E

D

C

B

A

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9 – 7

LC-32D41U/LC-32M41U/LC-40C32U

8516

R2051

C2015

C2014

R2052

R8530

Q2004

R8528

R8539

TL8517

R8559

TL8514

R8527

R8505

TL8518

C8527

TL8513

R8533

IC8503

TL8512

R8534

R8540

TL8511

R8526

C8524

R8525

TL8509

TL8508

C8521

R8520

TL8507

R8521

TL8506

R8523

R8516

R8515

R8524

C8519

R8504

TL8510

C8451

R8508

R8512

C8505

R8507

C8506

R8531

TL8502

TL8505

TL8503

X8501

TL8504

TL8501

IC8505

R8560

R8580

R9104

R8551

C8540

R9123

TL9375

TL9320

TL9322

R9122

TL1533

R9108

TL9324

C9106

R9130

TL9326

TL9331

R1554

TL9333

TL9327

TL9329

D1518

R9118

TL1532

TL1502

TL1507

TL1504

R1553

R9129

C9108

D1517

C9107

R1552

TL1531

TL1503

TL1505

TL1521

D1516

TL9335

TL1506

D1504

TL9382

TL1515

TL9330

TL9378

TL9381

TL1514

R1637

TL9317

TL9336

TL9328

TL9321

TL1501

D1524

TL9380

TL9342

TL9357

Q1516

R1645

TL9316

TL9340

TL9351

TL9359

TL9384

TL9383

TL9338

TL9355

Q1517

TL9310

TL9337

TL9341

TL9352

TL9353

TL9354

TL9302

TL9343

TL9339

TL1516

C1535

C1534

R1590

C1533

Q1512

R1583

R1584

FB1515

C1532

C1538

D1520

R1591

C1591

C1589

C1608

C1583

C1582

R1588

R1589

FB1512

C1634

C1633

R1586

R1587

TL1536

C1592

C1597

TL1524

R1585

C1577

C1602

R1602

D1522

C1573

C1571

FB1519

C1581

C1584

C1607

C1611

Q1513

IC1505

C1570

C1568

C1616

C1615

C1559C1593

C1547

C1548

C1572

C1574

C1539

D1521

L1530

C1569

C1567

TL1517

C1545

C1546

C1614

C1613

C1517

C1553

R1547

C1542

R1593

C1555

C1558

TL1511

TL8454

Q1504

C1519

R1556

R1533

TL1523

R1545

R1546

R1594

TL1522

R1605

R1530

Q1503

R1598

R1531

TL8455

C1579

C1586

C1578

R1597

R1527

TL1510

R1596

R1604

R1537

R1542

R1543

R1535

R1536

R1539

R1540

TL1512

C1587

R1534

R1538

TL1520

TL1513

C1516

D1513

D1515

C1515

FB1510

IC1502

IC1501

FB1511

D1509

C1513

C1514

D1505

D1506

TL1519

TL1535

TL1518

TL1534

R1532

D1510

Q1515

Q1514

D1503

D1502

TL1508

TL1537

TL1509

KAME002

KAME001

E9203

TL9033

TL9034

R9008

R9009

TL9043

TL2002

TL2004

C2029

C2027

C2028

TL2003

TL2005

FB2005

FB2003

C3391

FB2004

R3391

C3406

TL3312

TL9048

R9026

R9025

C3405

TL3313

C3404

C3393

C9007

R9024

R3392

C3402

C3403

C3400

IC9004

C3401

C3397

C3396

C3398

C3399

FB3310

C9003

R1620

R1621

TL9250

R1622

TL1527

TL1528

TL1529

FL1501

C1575

C1624

C1623

R1624

C1625

C1626

R1623

TL1530

C1627

C1628

C1630

C1629

C1631

C1601

C1632

C1606

C1609

FB1521

C1580

C1594

C1576

FB1522

TL9242

FB1518

TL9243

TL9244

C1557

TL9245

TL1526

TL9246

C1566

TL1525

TL9247

TL9248

TL9249

TL9379

TL2007

TL2006

TL9312

TL2008

TL9319

TL9323

TL9332

TL2009

TL9318

TL9325

TL9334

TL9315

TL2010

E9202

TL9314

TL9311

TL2011

TL2012

TL2013

TL9313

C9105

TL9301

TL2014

R9116

C9101

IC9101

C8320

TL9103

R9113

TL1164

R9107

R9112

R8345

TL9101

TL9104

C9104

TL9102

C8316

R9109

R9102

R9101

R8368

IC8302

R9117

TL9105

R8371

TL9344

TL9345

R8468

TL9346

IC8451

TL9347

C8453

TL9348

TL9349

R8467

TL9350

C9201

C8452

R8395

R8312

R8391

R8453

Q8452

Q8451

R8452

R8111

R8104

R8109

8110

8137

1

R8315

TL9603

R8316

C8134

C9644

R9646

R8392

R8313

R8309

R8308

R8304

R8307

R8314

R8396

R8302

R8157

R8301

R8306

R8305

C8124

R8303

R8156

C8125

TL9604

C9649

C9638

C8319

C8311

R8372

C8317

C8326

IC9604

C8313

C8321

R8367

C8315

R8292

C9625

C8324

R8290

R8351

R8346

R9620

R9622

R8322

C2232

R8318

R8323

R2205

R2208

R8319

C8301

C2230C2229

R8324

R2201

R2204

R8320

R8325

R2217

R8321

R2206R2202

R2210

Q2205Q2201Q2204

R2213

Q2202

R2221

R2214

R2215

R2219R2209R2212

C2208

C2233C2231

C2202

C2203

C2209

C2204

C2205

L2203

L2201

L2202

R2207

R2203

R2218

R2216

C2234

C2210C2206

C2207

Q2209Q2203Q2206Q2207Q2208

R2224R2211R2220R2222R2223

TL3323

TL3321

FB3303

FB3304

TL3320

TL3322

R3304

R3305

R3407

R3408

TL3327

R3306

R3303

TL3325

TL3326

TL3328

TL3324

C3336

C3339

R3317

R3318

C3329

C3330

C3325

C3327

R9103

R3314

R3406R3405

C3340

R3403

C3426

C3332

C3428

C3335

C3338

C3419

C3318

C3314

C3337

C3319

C3320

C3324

C3331

C3323

C3342

TL3314

R3404

C3422

C3341

R3319

R3323

C3343

C3304C3305C3307

R3325

R3326

TL3315

TL3316

R3324

R3320

TL3317

C3412

C3344

L3302

L3303

L3301

C3429

C3345

TL3318

R3412

C3347

TL9605

C3352

C3351

C3348

C3353

C3354

C3413

C3356

C3355

R3332

R3331

C3430

C3349

C3357

C3359

C3358

C3360

C3414

C3361

C3437

C3431

C3434

C3438C3433

C3432

C3372

C3370

C3365

C3368

C3364

C3435

C3367C3369

C3436

C3418

C3366

C3416

C3371

C3415

C3417

C3362

TL3319

FB3308

R3436

R3340

R3333

FL2607

TL2608

R2610

TL2607

R2608

TL2606

FL2605

TL2613

TL2605

FL2603

TL2604

TL2603

R2606

TL2602

TL2618

TL2611

R2603

TL2612

TL2614

TL2615

FL2601

R2604

TL2616

R2605

TL2617

FL2602

TL2601

TL9608

C9626

C9627

TL9004

IC9605

C9001

C9002

IC9003

R9022

R9023

R9020

R9021

R9019

TL9047

TL9607

R9002

R9003

R9621R9623

TL9015

FB9001

D9001

TL9017

C9008

TL9045

FB9002

C9624

TL9046

C9009

IC9005

IC9603

R9029

R9028

R9027

TL9049

FL2608

C2602

TL2609

TL2622

FL2609

C2603

TL2610

TL2619

C2604

FL2610

TL9606

TL2621

TL2620

R9636

C9633

10 11 12 13 14 15 16 17 18 19

9 – 8

LC-32D41U/LC-32M41U/LC-40C32U

MAIN Unit (Side-A) (LC-32M41U) (LC-40C32U)

• LC-32M41U/LC-40C32U

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LC-32D41U/LC-32M41U/LC-40C32U

10 11 12 13 14 15 16 17 18 19

9 – 10

LC-32D41U/LC-32M41U/LC-40C32U

MAIN Unit (Chip Parts Side-A) (LC-32M41U) (LC-40C32U)

LUG1104

k1

k2

R1555

R1559

D1514

R1633

R1501

Q1506

Q1508

R1502

SC1501

L1506

C1537

L1507 IC1506

L1508

L1509

R1551

C1536

D1511

FB1516

C1518

D1501

R1557

C1520

R1516

Q1505

Q1507

C1552

Q1501

Q1502

R1619

IC1509

R1632

R1634

R1636

R1520

IC1510

C1585

R1616

R1611

C1635

R1625

C1596

R1505

C1599

C1551

R1519

C1563

SC1502

C1543

R1609

C1562

L1510

R1607

C1544

R1599

R1608

L1511

R1600

R1614

C1564

L1512

C1565

IC1507

L1513

C1549

C1550

C1556

R1595

R1601

R1606

TP1502

R1618

FB1517

C1541

C1540

VA1505

L1503

VA1508

VA1507

L1504

VA1506

VA1504

L1502

VA1503

VA1501

L1501

VA1502

P9301

R1525

C1521

D1507

FB1505

R1528

SC1503

R1526

D1508

R9303

R9304

FB1509

R9306

R1571

IC1503

L1505

R1529

R1561

C1522

C1638

C1524

C1523

R1513

Q1509

R1573

D1512

C1641

FB1507

C1525

R1563

R1577

R1568

R1548

C1526

R1562

C1639

FB1508

C1527

Q1510

R1574

R1564

R1565

R1549

C1528

R1578

R1569

FB1506

C1529

C1640

R1566

Q1511

R1575

R1550

C1530

R1567

R1570

R1579

C8507

C8509

C8537

C8504

IC8502

IC8501

FB8503

C8503

FB8502

R2053

FB8501

C8501

C8502

C8512

C8508

J8501

R8503

C8516

C8517

R8510

R8511

R8514

IC2006

R8509

C8518

L8501

C8511

C8520

C8513

C8522

R8513

R8518

C8510

R8519

C8515

C8523

R8517

C8514

C8525

L8502

R8522

C2023

C8526

R8529

R2058

R2045

R8532

R8564

C8528

R8538

R8535

C8529

R2057

R8545

R8562

R8567

R8542

R8571

C8530

R8541

R8558

C8532

J8502

C853

C8533

TP

R8154

C8122

D2003

R815

TP2013

R2041

R2050

TP2012

C2013

C2016

R9224

TP2011

R2042

R2054

R2056

R2055

R8113

R2048

C2017

C2018

TP2014

R2071

R2049

R2043

R2044

R2047

R2046

C2020

R2062

R2060

R2061

R2063

IC9201

R2066

C2022

R2064

R2059

R9225

R8115

C9202

IC2005

IC2004

R9226

IC2003

R9230

C2021

C2019

C2025

R9227

R2005

R9228

R9229

FL9201

R2065

R9302

C8314

C8318

TP9106

R8338

TP9103

TP9101

P9101

R9124

R9105

R9111

C9103

R9305

R9106

R9115

C9102

R9301

TP9102

P2001

X1501

C1617

R1612

C1620

FB1520

R1627

R1617

R1635

C1604

C1600

C1612

C1610

R1610

C1590

C1588

R1603

R1613

R1615

R1626

R1631

R1630

IC1508

R1629

R1628

C1560

C1561

C1598

C1595

C1605

C1603

C1619

C1618

C1622

C1621

C1554

R3433

R3432

R3386

R3430

C1636

D1523

C3392

C1637

FB1513

R3381

R3382

C3407

C3395

P9007

P2002

cam1

R3347

R3352

R3424

R3421

R3362

R3423

IC3302

R3422

R3420

R3361

R3348

R3349

R3425

R3350

R3351

R3416

R3417 R3418 R3419

R3431

R3387

R3435

R3434

R3385

R3384

R3337

R3336

R3334

R3335

R3398

R3338

R3339

R3429

R3369

R3370

IC3301

R3428

R3427

R3367

R3368

R3426

R3322

TL3302

R3321

TL3301

C3363

R3316

R3315

C3424

C3425

C3423

C3310

C3326

C3311

C3333

C3420

C3316

C3302

C3317

C3303

C3309

R3301

R3302

R3409

C3315

C3301

C3321

R3411

FB3309

C3312

R3410

R8119

C3308

FB3302

C3427

R3309

C3306

FB3306

R8397

R8358

IC8301

R8359

C8323

R8291

R8366

R8293

R8365

C8322

R8369

R8370

C8325

C8312

C9648

FB8101

FB8102

R8317

C8120

C9647

R8311

R8390

R8394

LUG1105

IC960

C9645 C9634

C9635

C9646

C9637

C9651

C9650

R9637

R9647

R2613

Q9602

Q9601

C9636

R2612

P2603

R2611

L9603

L9602

P9002

C9621 C9655

R9001

C9652 C9653

C9654 C9620

P9008

FB3301

C3346

C3328

C3313

C3322

L3308

C3421

L3305

X3301

R3399

L3307

C3334

L3304

R3327

P2601

R3328

R3402

L3306

R3401

FB3307

FB2601

C3350

C2601

R3413

R3414

FL2604

R3415

R2602

R2607

R2614

FL2611

P2602

FL2606

R2601

R2609

R1169

k3

R1168 LUG1106

• LC-32M41U/LC-40C32U

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G

F

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9 – 11

LC-32D41U/LC-32M41U/LC-40C32U

R8503

C8516

C8517

R8510

R8511

R8514

IC2006

R8509

C8518

L8501

C8511

C8520

C8513

C8522

R8513

R8518

C8510

R8519

C8515

C8523

R8517

C8514

C8525

L8502

R8522

C2023

C8526

R8529

R2058

R2045

R8532

R8564

C8528

R8538

R8535

C8529

R2057

R8545

R8562

R8567

R8542

R8571

C8530

R8541

R8558

C8532

J8502

C8534

C8531

R8569

C8533

R8549

R8565

R8573

R8566

R8572

C8535

R2070

R8550

R8570

R8578

TP2009

R8561

FL8501

R8574

R2033

TP2008

R8563

R2032

R2002

TP2007

R2031

TP2006

TP2015

R2004

R2013

C2007

D1402

P9003

P1103

C1501

C1509

J1502

FB1501

R1503 R1514

C1507

R1509

C1505

R1508

C1502

P9004

FB1502

R1504 R1515

C1510

R9007

R9004

C1504

C1512

FB1504

R1507

R1518

C1506

R1510

IC1103

C1508

R1512

J1501

C1503

FB1503

R1506

R1517

C1511

C1110

L1102

R1125

C1118

D9002

L1105

P9005

D9003

D9004

SC8701

LUG1101

SC1102

R1102

R1132

TU1101

C1105

C1102

C1111

C1122

TP1101

C9004

IC9001

C8617

R8608

C8604

C8606

R8609

C8605

R8603

C8619

C8624

C1103

R8606

LUG1103

C8628

C8622

C8618

R8604

C8623

R8602

C8625

C8673

R1164

IC1105

L1101

R1163

C1131

C8632

R8632

R8615

C1120

R1136

R8617

R8616

C8642

C1116

R8618

C8643

C8645

R1107

R8634

R1167

R1166

R1108

C1115

R1135

R8635

C8649

IC1104

IC8601

C8650

C8652

R1165

D1104

R1101

C1101

C8655

C2225

C8657

C2227

IC2205

C8658

R2250

R2249

C2228

C2226

C8672

P9001

SC8601

R9010 R9030

C8455

R9018

C8459

IC8453

R8458

R8459

IC9002

R9011

C8457

R8199

R9031

R8200

C8460

C9005

R8470

C8462

IC8454

C2001

R8112

R8474

R2008

R2009

R2079

R8135

R2019

R2078

R2020

C8461

R8160

R2018

R8161

R8475

R2012

C2006

R8117

TP2004

R2024

R2023

TP8111

R8209

R2025

C2009

R8208

R2026

TP8113

TP8114

R2027

TP8119

TP8118

X2001

R2028

TP2005

R8126

TP8104

R2029

R8127

TP8103

R8143 R8144

C2011

C8106

R8145 R8146

R2034

FL2001

IC2002

C8117

TP8106

TP2010

R8153

L8101

C8116

R8149

R8151

R2039

C8123

TP8105

R8154

C8122

D2003

TP2003

R8155

TP2013

R2041

R2050

TP2012

C2013

C2016

R9224

TP2011

R2042

R2054

R2056

R2055

R8113

R2048

C2017

C2018

TP2014

R2071

R2049

R2043

R2044

R2047

R2046

C2020

R2062

R2060

R2061

R2063

IC9201

R2066

C2022

R2064

R2059

R9225

R8115

C9202

IC2005

IC2004

R9226

IC2003

FB8101

FB8102

R8317

C8120

C9647

R8311

R8390

R8394

R9638

R8393

R8389

R8310

C8405

C8408

R8406

R8404

C8136

R8198

C8409

C8406

FL8402

IC8101

IC8401

C8404

C8407

R8125

R8403

FL8401

R8405

TP8115

R8402

R8410 R8409

R8103

FL8403

X8401

R8102

D8101

R8114

TP8116

C8402 C8403

D8102

R8120

TP8108

R8183

R8206

R8212

R8129

R9206

R9205

R9203

R8132

R8137

R8188

R8182

R8177

R8130

R8123

R9210

R8106

R8180

R8178

R9204

TP8112

TP8107

TP8102

R8167

R8171

P9202

R8186

R8128

R8169

R9209

R8107

R9207

TP8110

R9208

TP8109

R9202

TP8101

R9006

C8613

FB1408

C8611

FB8604

C8661

C1482

C1477

FB8602

C8660

C8612

C8610

C8659

FB1402

R1489

C8656

X1402

R1472

FB8608

Q1401

C8675

C8674

C8654

C1473

R1496 R1495

C1474

R1466

C8653

C8651

FB8601

C8607

C1469

C8602

C8601

R1490

C8648

C1459

C8614

C8670

C8646

IC1406

C1468

C8631

R1479

C8644

C1462

R1476

R1475

C8640

R8619

X8601

R1471

R8614

C8638

C8639

FB1406

R8613

FB1405

C8637

C8634

L8608

R1404

C8626

C8629

C8630

L8606

L8607

C8627

C1436

C1434

C8620

C8621

L8604

L8605

R1459

R1455

R1444

X1401

C8615

L8603

C1484

R1433

R1408

C1483

L8601

L8602

C1424

C8608

C1453

C8609

R1416

R1417

R1414

R1415

IC1403

R1411

R1412

C1452

C1454

C1407

C1449

C1401

R1456

R1425

R1409

R1468

C1451

C1448

R1424

R1447

R1440

R1443

R1436

C1447 IC1401

R1422

C1416

C1481

C1404

C1408

C1409

C1471

C1410

C1402

C1406

C1411

C1106

C1119

C1107

C1109

C1124

R1317

R1318

SC1101 SC1301

FDC1

C1310

C1306

LUG1102

R1403

R1406

R1427

C1417

C1418

D1307

C1421

R1304

C1422

D1301

R1310

IC1301

C1420

C1419

R1407

C1414

C1423

P1301

C1412

C1301

D1302

R1301

R1320 R1321

C1307

R1319

D1305

IC1302

D1311

R1313

Q1302

D1310

R1312

C1304

C1302

C9701

C1463

C1464

D9606

P9702

R9624

C9618 D9605

L9601

C9705

D9603

C9704

C9615

C9609

R9615

R9616

P9701

IC9602

C9619

C9614

R9619

R9618

C9703

C9612

D9604

C9613

C9702

Q9605

R9607

R9605

R9610

R9604

R9601

Q9606

R9606

R9603

R9602

Q9604

C9656

Q9603

R9645 R9634

C9640

R9644

C9629

R9635

R9642

R9632

C9641 C9630

C9642 C9631

R9639

C9639

R9640

R9643

R9629

C9628

R9630

R9633

R9628

LUG1105

IC9607

IC9606

C9645 C9634

C9635

C9646

C9637

C9651

C9650

R9637

R9647

R2613

9602

9601

3

10 11 12 13 14 15 16 17 18 19

9 – 12

LC-32D41U/LC-32M41U/LC-40C32U

MAIN Unit (Side-B) (LC-32M41U) (LC-40C32U)

• LC-32M41U/LC-40C32U

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LC-32D41U/LC-32M41U/LC-40C32U

10 11 12 13 14 15 16 17 18 19

9 – 14

LC-32D41U/LC-32M41U/LC-40C32U

MAIN Unit (Chip Parts Side-B) (LC-32M41U) (LC-40C32U)

TL1128

TL1131

TL1135

TL1129

TL1133

TL1132

TL1136

TL1130

TL1134

TL8709

R8707

R8706

C8702

TL8704

IC8701

FB8701

TL8701

TL8702

C8703

C8701

TL8703

R8708

R8705

TL8707

TL8705

TL8708

R8704

TL1102

TL1103

R8713

R8703

TL8710

R8701

R8702

TL8712

TL8713

TL8706

TL8711

TL9041

TL9040

TL9039

TL1121

TL1101

TL1185

TL1126

C1112

TL1538

C1114

R1118

IC1102

TL9042

C1113

TL1539

TL9035

TL9036

E9201

TL9013

TL9037

TL9038

TL1543

TL1541

TL9019

TL1542

TL1120

TL1125

TL1124

TL1540

TL9026

TL9028

TL9030

TL9032

TL9025

TL9027

TL9029

TL9031

TL1407

TL9024

L1402

TL1408

R1460

C1480

D1401

C1478

TL1404

Q1402

R2021

D1403

C8538

R1438

IC1408

IC8504

R8502

R8501

C8539

Q8502

R2011

R2014

C1487

Q8501

R8579

C8536

R8553

R8557

R8556

R8555

R8568

R8576

R8552

R8575R8577

R8546

R8547

R8554

R8548

R2040

TL8515

R8543

R2069

R8544

Q2005

TL8520

R8536

R2068

TL8519

TL8516

R8537

R2051

C2015

C2014

R2052

R8530

Q2004

R8528

R8539

TL8517

R8559

TL8514

R8527

R8505

TL8518

C8527

TL8513

R8533

IC8503

TL8512

R8534

R8540

TL8511

R8526

C8524

R8525

TL8509

TL8508

C8521

R8520

TL8507

R8521

TL8506

R8523

R8516

R8515

R8524

C8519

R8504

TL8

C8451

R8508

R8512

C8505

R8507

C8506

R

IC8451

TL934

C8453

TL9348

TL9349

R8467

TL9350

C9201

C8452

R8395

R8312

R8391

R8453

Q8452

Q8451

R8452

R8451

R8111

R8469

R8104

R8109

FL8101

R2006

D8451

R2076

R8110

C8118

TL8452

R2036

R2001

R2038

R8152

Q2007

R2037

R8150

C8115

C2012

TL8103

TL2001

C8111

R8147

R2035

C8108

C8110

C8107

R2007

C2003

R8148

R2030

TL8124

C2010

C8105

R8141

R8142

TL8801

TL8451

TL8123

C2002

R2017

R2015

IC2008

R8172

R8116

R2003

R8213

IC2001

Q2006

FL8106

R2016

R8165

R8211

C2026

Q2001

R2022

C2008

R8193

R8174

R8163

R2254

R8162

FL8104

R8133

R8136

R8138

R8214

C2004

C2005

R2010

R8164

R9016

R8190

R9005

R8118

R8173

FL8103

R9017

TL8456

TL9010

TL9020

TL9009

TL9008

C8667

C8668

C8669

R8628

TL9007

TL9016

TL9006

C8662

C8663

C8664

C8665

C8666

TL9005

TL9014

TL9003

TL9012

TL9002

R8624

R8626

R8631

R8627

TL9011

R8630

R1109

TL8606

TL8607

R9013

R8623

R8625

C1136

R8629

R8622

Q1104

R8621

R8638

TL8604

FB1101

TL8605

Q1105

R9014

R1103

TL8603

Q9003

R1104

TL8602

R9012

C9006

R9015

R1117

R1116

R8620

TL8601

R1141

R8633

C8647

R1124

R1121

FB8606

R8607

C8641

R8636

Q1108

R8637

C8636

C8635

C1132

C8633

C1117

C8603

FB8605

R8601

TL8610

R8605

IC1101

TL8608

TL8609

R1114

Q8601

R1134R1139

C1133

C1108

C1134

C1135

R1115

C1104

R1105

R1111

TL1104

TL1106

TL1107

TL1109

TL1110

TL1111

TL1112

TL1113

TL1114

TL1115

TL1116

TL1117

TL1118

TL1119

TL1122

TL1123

TL1105

TL1108

R1142

R1122

R1127

Q1109

CF1101

Q1102

R1143

R1106

R1133

C1123

Q1103

R1110

C1121

R1160

C1127

R1131

R1130

R1129

TL1138

TL1142

TL1127

TL1151

TL1156

TL1160

TL1168

TL1173

TL1140

TL1144

TL1147

TL1158

TL1162

TL1171

TL1170

TL1153

TL1149

TH2001

TL1137

TL1141

TL1145

TL1157

TL1161

TL1169

TL1174

TL1139

TL1143

TL1155

TL1159

TL1163

TL1172

TL1146

TL1152

TL1329

TL1327

TL1325

TL1324

TL1318

TL1315

TL1148

TL1176

TL1328

TL1326

TL1321

TL1150

TL1317

TL1175

TL1154

TL1319

TL1316

TL1322

TL1320

TL1323

TL1330

TL1331

Q1307

Q1308

R1446

R1442

R1421

R1499

R1497

R1419

R8823

R8822

R1491

C1432

C8823

C8822

C1429

C1475

C8821

C8820

R8821

R8820

C1479

C8819

R1487

IC1407

R1452

R8818

C8818

R8816

R8814

R1448

IC8803

R8815

R8812

R1492

R8813

C1405

R1418

R8809

R8810

R1500

R1480

R1462

R1458

R1454

R1451

R1432

R1429

R1423

R1426

C8814C8813

C1403

C1470

R1498

C1476

R1401

C8809

C8810

R1494

C1460

R1488

R1484

R1402

R1405

C1486

R2234

D1303

C8807

R1441

C1485

R1481

C1457

R1445

R8833

R1482

R1449

C1461

C8805

C8808

R1478

FB8801

C1458

R1413

R8807

R1483

TL1403

R1467

C1440

IC8801

R1437

C1431

C8804

C8806

R1410

C1430

R1420

R8834

R8802

C8801

R8805

R8825

C8803

R8832

R8803

R8804

C8802

R8801

FL8801

R8826

FL8802

R8827

R1463

IC1404

C1450

R1465

L1401

C8616

R1469

FB8607

IC1405

C1446

R9703

C9710

R1470

IC9703

TL9721

C9712

C8671

C9713

FB8603

TL9722

IC9702

IC2007

C2024

L8102

TL9723

TL9207

TL9202

TL8453

TL9221

TL9203

R9714

TL9222

IC9705

C8119

R9715

C9717

TL9224

TL9204

R8168

TL9240

R8124

R8121

TL8105

R8170

TL9241

TL9206

R8506

R8179R8194

R8185

TL9390

R8122

R8131

R8108

TL9720

R8175

R9701

R8105

R8176

R8134

FL8105

TL9239

TL9223

R8166

R8187

R8191

TL8104

R8159

R8192

R8204

R8181

R9702

IC9701

R8101R8139

C8101

C8102

R8201

R8140

C8103

R8210

R9201

TL9205

C8138

R8412

C8139

R8401

C8401

C8104

R9641

C9643

C8112

C8109

C8114

C8135

C8113

C8133

C8137

C8121

R8315

TL9603

R8316

C8134

C9644

R9646

R8392

R8313

R8309

R8308

R8304

R8307

R8314

R8396

R8302

R8157

R8301

R8306

R8305

C8124

R8303

R8156

C8125

TL960

C9649

C9638

FL2609

C2603

TL261

C2604

FL2610

TL96

TL2621

TL2620

R9636

C9633

R9631

C9632

FB9705

FB9703

TL9709

TL9705

C9707

FB9704

TL9710

R9713R9712

TL9716

TL9703

TL9724

TL9702

TL9717

TL9711

C9714

TL9715

TL9708

FB9701

TL9718

TL9712

E9204

C9709

R9705

TL9601

TL9706

D9701

TL9713

TL9602

D9608

D9610

Q9701

R9704

C9711

TL9719

R9625

R9626

TL9707

TL9714

Q9702

D9607

D9609

D9702

FB9702

TL9701

C9706

C9708

Q1304

R1316

C1305

R1323

D1312

C1308

R1305

R1311

D1309

IC1303

Q1303

Q1301

R1303

R1307

R1306

Q1306

D1308

TL1302

TL1308

R1314

R1315

TL1303

C1303

TL1310

TL1309

D1306

R1308

R1302

TL1313

R1322

TL1166

TL1305

D1304

R1309

TL1304

TL1306

TL1311

TL1307

TL1314

C8811

R8808

R8811

C8817

IC8802

FB1301

C8815

L8801

C8812

FDC2

• LC-32M41U/LC-40C32U

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015

014

R8528

R8539

R8559

TL8514

R8527

R8505

TL8518

C8527

TL8513

R8533

IC8503

TL8512

R8534

R8540

TL8511

R8526

C8524

R8525

TL8509

TL8508

C8521

R8520

TL8507

R8521

TL8506

R8523

R8516

R8515

R8524

C8519

R8504

TL8510

C8451

R8508

R8512

C8505

R8507

C8506

R8531

TL8502

TL8505

TL8503

X8501

TL8504

TL8501

IC8505

R8560

R8580

R9104R8551

C8540

R9123

TL9375

TL9320

TL9322

R9122

TL1533

R9108

TL9324

C9106

R9130

TL9326

TL9331

R1554

TL9333

TL9327

TL9329

D1518

R9118

TL1532

TL1502

TL1507

TL1504

R1553

R9129

C9108

D1517

C9107

R1552

TL1531

TL1503

TL1505

TL1521

D1516

TL9335

TL1506

D1504

TL9382

TL1515

TL9330

TL9378

TL9381

TL1514

R1637

TL9317

TL9336

TL9328

TL9321

TL1501

D1524

TL9380

TL9342

TL9357

Q1516

R1645

TL9316

TL9340

TL9351

TL9359

TL9384

TL9383

TL9338

TL9355

Q1517

TL9310

TL9337

TL9341

TL9352

TL9353

TL9354

TL9302

TL9343

TL9339

TL1516

C1535

C1534

R1590

C1533

Q1512

R1583

R1584

FB1515

C1532

C1538

D1520

R1591

C1591

C1589

C1608

C1583

C1582

R1588

R1589

FB1512

C1634

C1633

R1586

R1587

TL1536

C1592

C1597

TL1524

R1585

C1577

C1602

R1602

D1522

C1573

C1571

FB1519

C1581

C1584

C1607

C1611

Q1513

IC1505

C1570

C1568

C1616

C1615

C1559

C1593

C1547

C1548

C1572

C1574

C1539

D1521

L1530

C1569

C1567

TL1517

C1545

C1546

C1614

C1613

C1517

C1553

R1547

C1542

R1593

C1555

C1558

TL1511

TL8454

Q1504

C1519

R1556

R1533

TL1523

R1545

R1546

R1594

TL1522

R1605

R1530

Q1503

R1598

R1531

TL8455

C1579

C1586

C1578

R1597

R1527

TL1510

R1596

R1604

R1537

R1542

R1543

R1535

R1536

R1539

R1540

TL1512

C1587

R1534

R1538

TL1520

TL1513

C1516

D1513

D1515

C1515

FB1510

IC1502

IC1501

FB1511

D1509

C1513

C1514

D1505

D1506

TL1519

TL1535

TL1518

TL1534

R1532

D1510

Q1515

Q1514

D1503

D1502

TL1508

TL1537

TL1509

KAME002

KAME001

E9203

TL9033

TL9034

R9008R9009

TL9043

TL2002

TL2004

C2029

C2027

C2028

TL2003

TL2005

FB2005

FB2003

C3391

FB2004

R3391

C3406

TL3312

TL9048

R9026

R9025

C3405

TL3313

C3404

C3393

C9007

R9024

R3392

C3402

C3403

C3400

IC9004

C3401

C3397

C3396

C3398

C3399

FB3310

C9003

R1620

R1621

TL9250

R1622

TL1527

TL1528

TL1529

FL1501

C1575

C1624

C1623

R1624

C1625

C1626

R1623

TL1530

C1627

C1628

C1630

C1629

C1631

C1601

C1632

C1606

C1609

FB1521

C1580

C1594

C1576

FB1522

TL9242

FB1518

TL9243

TL9244

C1557

TL9245

TL1526

TL9246

C1566

TL1525

TL9247

TL9248

TL9249

TL9379

TL2007

TL2006

TL9312

TL2008

TL9319

TL9323

TL9332

TL2009

TL9318

TL9325

TL9334

TL9315

TL2010

E9202

TL9314

TL9311

TL2011

TL2012

TL2013

TL9313

C9105

TL9301

TL2014

R9116

C9101

IC9101

C8320

TL9103

R9113

TL1164

R9107

R9112

R8345

TL9101

TL9104

C9104

TL9102

C8316

R9109

R9102

R9101

R8368

IC8302

R9117

TL9105

R8371

TL9344

TL9345

R8468

TL9346

IC8451

TL9347

C8453

TL9348

TL9349

R8467

TL9350

C9201

C8452

R8395

R8312

R8391

R8453

Q8452

Q8451

451

8316

8134

C9644

R9646

R8392

R8313

R8309

R8308

R8304

R8307

R8314

R8396

R8302

R8157

R8301

R8306

R8305

C8124

R8303

R8156

C8125

TL9604

C9649

C9638

C8319

C8311

R8372

C8317

C8326

IC9604

C8313

C8321

R8367

C8315

R8292

C9625

C8324

R8290

R8351

R8346

R9620

R9622

R8322

C2232

R8318

R8323

R2205

R2208

R8319

C8301

C2230

C2229

R8324

R2201R2204

R8320

R8325

R2217

R8321

R2206

R2202

R2210

Q2205

Q2201

Q2204

R2213

Q2202

R2221

R2214

R2215

R2219

R2209R2212

C2208

C2233

C2231

C2202C2203

C2209

C2204

C2205

L2203

L2201

L2202

R2207

R2203

R2218

R2216

C2234

C2210C2206C2207

Q2209

Q2203

Q2206

Q2207

Q2208

R2224R2211

R2220

R2222

R2223

TL3323

TL3321

FB3303

FB3304

TL3320

TL3322

R3304

R3305

R3407

R3408

TL3327

R3306

R3303

TL3325

TL3326

TL3328

TL3324

C3336

C3339

R3317

R3318

C3329

C3330

C3325

C3327

R9103

R3314

R3406

R3405

C3340

R3403

C3426

C3332

C3428

C3335

C3338

C3419

C3318

C3314

C3337

C3319

C3320

C3324

C3331

C3323

C3342

TL3314

R3404

C3422

C3341

R3319

R3323

C3343

C3304

C3305

C3307

R3325

R3326

TL3315

TL3316

R3324

R3320

TL3317

C3412

C3344

L3302

L3303

L3301

C3429

C3345

TL3318

R3412

C3347

TL9605

C3352

C3351

C3348

C3353

C3354

C3413

C3356

C3355

R3332

R3331

C3430

C3349

C3357

C3359

C3358

C3360

C3414

C3361

C3437

C3431

C3434

C3438C3433

C3432

C3372

C3370

C3365

C3368

C3364

C3435

C3367

C3369

C3436

C3418

C3366C3416

C3371

C3415

C3417

C3362

TL3319

FB3308

R3436

R3340

R3333

FL2607

TL2608

R2610

TL2607

R2608

TL2606

FL2605

TL2613

TL2605

FL2603

TL2604

TL2603

R2606

TL2602

TL2618

TL2611

R2603

TL2612

TL2614

TL2615

FL2601

R2604

TL2616

R2605

TL2617

FL2602

TL2601

TL9608

C9626

C9627

TL9004

IC9605

C9001

C9002

IC9003

R9022

R9023

R9020

R9021

R9019

TL9047

TL9607

R9002

R9003

R9621R9623

TL9015

FB9001

D9001

TL9017

C9008

TL9045

FB9002

C9624

TL9046

C9009

IC9005

IC9603

R9029

R9028

R9027

TL9049

FL2608

C2602

TL2609

TL2622

FL2609

C2603

TL2610

TL2619

C2604

FL2610

TL9606

TL2621

TL2620

R9636

C9633

LC-32D41U/LC-32M41U/LC-40C32U

10 11 12 13 14 15 16 17 18 19

9 – 16

LC-32D41U/LC-32M41U/LC-40C32U

[2] IF Unit

H

G

F

E

D

C

B

IF Unit (Side-A)

A

123456

9 – 17

LC-32D41U/LC-32M41U/LC-40C32U

H

FB517

LUG503

R530

C517

R528

R529

C516

FB516

C574

R522

FB512

R521

C512

R525

C513

J502

FB514

FB513

R523

C514

R524

C573

FB515

R526

C515

R527

R520

R518

R519

D505

FB511

C511

R517

D504

FB510

C510

R514

C509

FB509

R516

C572

FB508

R515

C508

FB507

R512

C507

R513

C571

R511

C506

FB506

R510

C570

J501

FB505

R509

C505

R507

R508

C504

C558

FB504

R502

R504

R506

C501

D501

R501

FB501

R505

D503

FB503

C503

D502

R503

FB502

C502

R535

C522

D508

R531

FB518

D506

C518

R534

J503

R533

C519

LUG502

FB519

D507

R532

C520

G

C569

R545

C563

C528

R548

C530

C538

R599

R544

C531

C561

R598

C529

R559

C527

C539

R560

C526

C564

IC501

IC502

C524

R543

R542 R606

P2703

C525

C562

R541

D511

D510

R540

FB2712

C2737

FB2711

C2738

FB2710

C2739

FB2709

C2740

R539

R569

C540

R575

R581

C521

R610

Q501

R538

R561

C547

Q503

Q505

D509

R537

R536

R605

C542

C523

C544 R601

C545 R607

R571

R570 R572

R577

R576 R578

R583

R582 R584

C2741

C2734

C2733

C2742

R568

R567

R608

R609

R604

R566

D519 R603

R564

C541

R563

D518

R562

Q502

R574

R573

Q504

R580

R579

Q506

R586

R585

C543

R565

C554

Q508

R589

Q507

R590

R591

Q509

C550

C546 C551

FB520

C548

C549

C2716

C2718

R2715

R2705

C2719

C2724

Q2701

R2712

R2711

C2723

FB2704

R2719

C2708

LUG501

C556

C555

C557

R593

R594

R592

C553

C552

LUG2701

R2702 R2701

C2705 C2704

C2707 C2706

C2722

R2709 R2707FB2706

R2708 R2706 C2717

R588

R587

IC2701

k001

SC502

SC501

C566

C568

C567

C565

P2704

C2703

C2713

C2710

V1

C2711

R2704

C2701

FB2702

FB2703

FB2701

C2702

R549

C532

D514D513

D512

R550

R546

R547

C7501

C7502

UNT501

D7506

D7503 D7504

IC7501

C7503

R7510

C7506

D517

C533

R554

D516

R555

C534 C536

D515

C535

R556

D7505

C7504

P502

kame2

C7507

C7505

R551

R552

R553

R557

R602

R558

R7513

R7512

C537

Q511

R600

L501

C559

C560

kame1

F

SC7501

FB7504 R7517

FB7501 R7518

FB7502 R7516

FB7503 R7515

E

FB7506

D

C

LUG504

C2709

LUG2702

C2712

R2703

D2702 D2701

L2702

C2726 C2725

R2713 C2729

D2706 D2705

C2731

C2744

R2721

C2714

L2701

C2720

D2704 D2703

C2736

R2716

Q2702

D2709

C2735

L2704

C2728 C2727

C2730

D2708

B

IF Unit (Chip Parts Side-A)

A

C2732

T2701

R2714

D2707

C2745

R2710

L2703

C2721 C2715

R2720

123456

9 – 18

LC-32D41U/LC-32M41U/LC-40C32U

[3] R/C, LED Unit

D

C

R/C, LED Unit (Side-A)

B

P101

A

123456

[4] KEY Unit

D

C

R102

C101

R114 R103

R113

Q104

RMC101

SLD101

R115

D101

C102

R101

IC101

C103

C104

R104

R105

D102

R106

R110

Q101

R111

Q103

R112

D103

R107

R108

R/C, LED Unit (Chip Parts Side-A)

R109

Q102

3

B

KEY Unit (Side-A)

A

123456

9 – 19

LC-32D41U/LC-32M41U/LC-40C32U

CHAPTER 10. SCHEMATIC DIAGRAM

Service Manual

[1] DESCRIPTION OF SCHEMATIC DIAGRAM

1. VOLTAGE MEASUREMENT CONDITION:

1) The voltages at test points are measured on exclusive AC adaptor and the stable supply voltage of AC 120V. Signals are fed by a color bar signal generator for servicing purpose and the above voltages are measured with a 20k ohm/V tester.

2. INDICATION OF RESISTOR & CAPACITOR:

RESISTOR

1) The unit of resistance "Ω" is omitted.

(K=kΩ=1000Ω, M=MΩ).

2) All resistors are ± 5%, unless otherwise noted.

(K= ± 10%, F= ± 1%, D= ± 0.5%)

3) All resistors are 1/16W, unless otherwise noted.

CAPACITOR

1) All capacitors are µF, unless otherwise noted.

(P=pF=µµF).

2) All capacitors are 50V, unless otherwise noted.

CAUTION:

This circuit diagram is original one, therefore there may be a slight difference from yours.

SAFETY NOTES:

1) DISCONNECT THE AC PLUG FROM THE AC OUTLET BEFORE REPLACING PARTS.

2) SEMICONDUCTOR HEAT SINKS SHOULD BE REGARDED AS POTENTIAL SHOCK HAZARDS WHEN THE CHASSIS IS OPERATING.

IMPORTANT SAFETY NOTICE:

PARTS MARKED WITH " " ( ) ARE IMPORTANT FOR MAINTAINING THE SAFETY OF THE SET. BE SURE TO REPLACE THESE PARTS WITH SPECIFIED ONES FOR MAINTAINING THE SAFETY AND PERFORMANCE OF THE SET.

AVIS DE SECURITE IMPORTANT:

LES PIECES MARQUEES " " ( ) SONT IMPORTANTES POUR MAINTENIR LA SECURITE DE L'APPAREIL. NE REMPLACER CES PIEDES QUE PAR DES PIECES DONT LE NUMERO EST SPECIFIE POUR MAINTENIR LA SECURITE ET PROTEGER LE BON FONCTIONNEMENT DE L'APPAREIL.

10 – 1

LC-32D41U/LC-32M41U/LC-40C32U

[2] MAIN Unit

• MAIN Unit-1/22

H

G

F

E

D

C

B

A

12345678910

10 – 2

LC-32D41U/LC-32M41U/LC-40C32U

10 11 12 13 14 15 16 17 18 19

10 – 3

LC-32D41U/LC-32M41U/LC-40C32U

• MAIN Unit-2/22

H

G

F

E

D

C

B

A

12345678910

10 – 4

LC-32D41U/LC-32M41U/LC-40C32U

10 11 12 13 14 15 16 17 18 19

10 – 5

LC-32D41U/LC-32M41U/LC-40C32U

• MAIN Unit-3/22

H

G

F

E

D

C

B

A

12345678910

10 – 6

LC-32D41U/LC-32M41U/LC-40C32U

10 11 12 13 14 15 16 17 18 19

10 – 7

LC-32D41U/LC-32M41U/LC-40C32U

• MAIN Unit-4/22

H

G

F

E

D

C

B

A

12345678910

10 – 8

LC-32D41U/LC-32M41U/LC-40C32U

10 11 12 13 14 15 16 17 18 19

10 – 9

LC-32D41U/LC-32M41U/LC-40C32U

• MAIN Unit-5/22

H

G

F

E

D

C

B

A

12345678910

10 – 10

LC-32D41U/LC-32M41U/LC-40C32U

10 11 12 13 14 15 16 17 18 19

10 – 11

LC-32D41U/LC-32M41U/LC-40C32U

• MAIN Unit-6/22

H

G

F

E

D

C

B

A

12345678910

10 – 12

LC-32D41U/LC-32M41U/LC-40C32U

10 11 12 13 14 15 16 17 18 19

10 – 13

LC-32D41U/LC-32M41U/LC-40C32U

• MAIN Unit-7/22

H

G

F

E

D

C

B

A

12345678910

10 – 14

LC-32D41U/LC-32M41U/LC-40C32U

10 11 12 13 14 15 16 17 18 19

10 – 15

LC-32D41U/LC-32M41U/LC-40C32U

• MAIN Unit-8/22

H

G

F

E

D

C

B

A

12345678910

10 – 16

LC-32D41U/LC-32M41U/LC-40C32U

10 11 12 13 14 15 16 17 18 19

10 – 17

LC-32D41U/LC-32M41U/LC-40C32U

• MAIN Unit-9/22

H

G

F

E

D

C

B

A

12345678910

10 – 18

LC-32D41U/LC-32M41U/LC-40C32U

10 11 12 13 14 15 16 17 18 19

10 – 19

LC-32D41U/LC-32M41U/LC-40C32U

• MAIN Unit-10/22

H

G

F

E

D

C

B

A

12345678910

10 – 20

LC-32D41U/LC-32M41U/LC-40C32U

10 11 12 13 14 15 16 17 18 19

10 – 21

LC-32D41U/LC-32M41U/LC-40C32U

• MAIN Unit-11/22

H

G

F

E

D

C

B

A

12345678910

10 – 22

LC-32D41U/LC-32M41U/LC-40C32U

10 11 12 13 14 15 16 17 18 19

10 – 23

LC-32D41U/LC-32M41U/LC-40C32U

• MAIN Unit-12/22

H

G

F

E

D

C

B

A

12345678910

10 – 24

LC-32D41U/LC-32M41U/LC-40C32U

10 11 12 13 14 15 16 17 18 19

10 – 25

LC-32D41U/LC-32M41U/LC-40C32U

• MAIN Unit-13/22

H

G

F

E

D

C

B

A

12345678910

10 – 26

LC-32D41U/LC-32M41U/LC-40C32U

10 11 12 13 14 15 16 17 18 19

10 – 27

LC-32D41U/LC-32M41U/LC-40C32U

• MAIN Unit-14/22

H

G

F

E

D

C

B

A

12345678910

10 – 28

LC-32D41U/LC-32M41U/LC-40C32U

10 11 12 13 14 15 16 17 18 19

10 – 29

LC-32D41U/LC-32M41U/LC-40C32U

• MAIN Unit-15/22

H

G

F

E

D

C

B

A

12345678910

10 – 30

LC-32D41U/LC-32M41U/LC-40C32U

10 11 12 13 14 15 16 17 18 19

10 – 31

LC-32D41U/LC-32M41U/LC-40C32U

• MAIN Unit-16/22

H

G

F

E

D

C

B

A

12345678910

10 – 32

LC-32D41U/LC-32M41U/LC-40C32U

10 11 12 13 14 15 16 17 18 19

10 – 33

LC-32D41U/LC-32M41U/LC-40C32U

• MAIN Unit-17/22

H

G

F

E

D

C

B

A

12345678910

10 – 34

Sharp LC-40C32U, LC-32M41U, LC-32D41U User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual