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.

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

• 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.

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

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

Débrancher le récepteur avant toute réparation.

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

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

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.

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.

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

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.

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/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

321/

++ +

2315/

2541/

32°F to 104°F (0°C to 40°C)

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.

(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.

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

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

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.

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

FUNCTION and DISPLAY at the same time.

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.

situations.

16 VIEW MODE: Selects the screen size.

17 ENT: Jumps to a channel after selecting with the

buttons.

18 FLASHBACK: Returns to the previous channel or

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

20 MUTE: Mutes the sound.

21 MENU: Displays the menu screen.

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

screen.

23 RETURN: Returns to the previous menu screen.

24 FAVORITE CH

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

11 23

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)

(590)2

(61)

/16(699.8)

321/16(814)

77/8(200)

(394.4)

(400)

/64(119)

/64(120)

121/64(305)

(200)

(100)

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

SD Card Cover

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.

MAIN Shield

Center Angle-R

Center Assist Angle

Center Angle-L

Stand Fix Angle

Stand Assist Angle

4 – 2

Stand Cover

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.

MAIN PWB Radiator

Jack Angle Long

Top Cover Ass'y

MAIN Unit

POWER Unit

Tray Chassis

KEY Unit

R/C, LED Unit

Speaker-R

IF Unit

Speaker-L

4 – 4

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

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

Rug Angle

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

U0601051OLD Version

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

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:

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. */

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