sharp_lc-40le820_lc-46le820_lc-52le820_lc-60le820 (1)

SERVICE MANUALLC-40/46/52/60LE820UN

No. S30F140LE820U

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

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

SAFETY PRECAUTIONIMPORTANT SERVICE SAFETY PRECAUTION...............iPRECAUTIONS A PRENDRE LORS DE LA REPARATION............................................... iiPRECAUTIONS FOR USING LEAD-FREE SOLDER........... iii

OUTLINEMAJOR SERVICE PARTS ................................ iv

CHAPTER 1. SPECIFICATIONS[1] SPECIFICATIONS (LC-40/46LE820UN)........ 1-1[2] SPECIFICATIONS (LC-52/60LE820UN)........ 1-2

CHAPTER 2. OPERATION MANUAL[1] Parts Name .................................................... 2-1[2] OPERATION MANUAL .................................. 2-3

CHAPTER 3. DIMENSIONS[1] DIMENSIONS (LC-40LE820UN).................... 3-1[2] DIMENSIONS (LC-46LE820UN).................... 3-2[3] DIMENSIONS (LC-52LE820UN).................... 3-3[4] DIMENSIONS (LC-60LE820UN).................... 3-4

CHAPTER 4. REMOVING OF MAJOR PARTS[1] REMOVING OF MAJOR PARTS (LC-40LE820UN)........ 4-1[2] REMOVING OF MAJOR PARTS (LC-46LE820UN)........ 4-6[3] REMOVING OF MAJOR PARTS (LC-52LE820UN)...... 4-11[4] REMOVING OF MAJOR PARTS (LC-60LE820UN)...... 4-16

[5] Caution Cleaning Glass...............................4-21[6] How to replace the touch key sensor PWB......4-23

CHAPTER 5. Enter the chapter title here.[1] LC-40LE820UN .............................................5-1[2] LC-46LE820UN .............................................5-2[3] LC-52LE820UN .............................................5-3[4] LC-60LE820UN .............................................5-4

CHAPTER 6. ADJUSTMENT[1] ADJUSTMENT PROCEDURE ......................6-1[2] PUBLIC MODE SETTING PROCEDURE......6-15

CHAPTER 7. TROUBLESHOOTING TABLE[1] TROUBLESHOOTING TABLE ......................7-1[2] LED flashing specification at the time of an

error (Center icon LED used) ......................7-14

CHAPTER 8. MAJOR IC INFORMATIONS[1] MAJOR IC INFORMATIONS .........................8-1

CHAPTER 9. OVERALL WIRING/SYSTEM BLOCK DIAGRAM[1] OVERALL WIRING DIAGRAM......................9-1[2] SYSTEM BLOCK DIAGRAM.........................9-2

Parts Guide

CONTENTS

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

LCD COLOR TELEVISIONLC-40LE820UNLC-46LE820UNLC-52LE820UNLC-60LE820UNMODELS

LC-40/46/52/60LE820UNLC-40LE820UN Service Manual

SAFETY PRECAUTION

IMPORTANT SERVICE SAFETY PRECAUTION

WARNING1. For continued safety, no modification of any circuit should be

attempted.

2. Disconnect AC power before servicing.

BEFORE RETUShock Hazard)Before returning the safety checks:

3. Inspect all lead dresand check that hardother metal parts in t

4. Inspect all protectiveinsulation materials,covers or shields, isoinsulators, etc.

5. To be sure that no shthe following manne

Plug the AC cord dir

Using two clip leads, connect a 1.5k ohm, 10 watt resistor paral-leled by a 0.15F capacitor in series with all exposed metal cabinetparts and a known earth ground, such as electrical conduit or elec-trical ground connected to an earth ground.

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

Connect the resistor connection to all exposed metal parts having areturn to the chassis (antenna, metal cabinet, screw heads, knobsand control shafts, escutcheon, etc.) and measure the AC voltagedrop across the resistor.

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

SAFETY NOTICEMany electrical and mspecial safety-related ch

These characteristics acan protection affordedreplacement componen

Replacement parts whicidentified in this manuaare identified by " " aand Schematic Diagram

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

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

CAUTION : FOR CONTINUED PROTECTION

AGAINST A RISK OF FIRE REPLACE ONLY WITH

SAME TYPE FUSE.

F7000 (250V 3

F7001 (250V 3

F7000 (250V 5

F7001 (250V 5 i

RNING THE RECEIVER (Fire &

receiver to the user, perform the following

s to make certain that leads are not pinched,ware is not lodged between the chassis andhe receiver.

devices such as non-metallic control knobs, cabinet backs, adjustment and compartmentlation resistor-capacitor networks, mechanical

ock hazard exists, check for leakage current inr.

ectly into a 120 volt AC outlet.

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

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

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

echanical parts in LCD color television havearacteristics.

re often not evident from visual inspection, nor by them be necessarily increased by usingts rated for higher voltage, wattage, etc.

h have these special safety characteristics arel; electrical components having such featuresnd shaded areas in the Replacement Parts Lists.

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

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

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

.5A) (LC-40LE820UN)

.5A) (LC-40LE820UN)

A) (LC-46/52/60LE820UN)

A) (LC-46/52/60LE820UN)

DVM

AC SCALE

1.5k ohm10W

TO EXPOSEDMETAL PARTS

CONNECT TOKNOWN EARTHGROUND

0.15 F

TEST PROBE

LC-40/46/52/60LE820UNPRECAUTIONS A PRENDRE LORS DE LA REPARATION

De nombreuses picesseur ACL prsentent decurit, qui ne sont souvtion ne peut pas trepices de remplacemenetc.Les pices de remplaceidentifies dans ce manparticularits sont identiliste des pices de remp

AVERTISSEMENT

1.

2.

3.

4.

5.

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

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

Ne peut effectuer la rparation qu' un technicien spcialis qui s'est parfaitement accoutum toute vrification de scurit et aux

conseils suivants.

N'entreprendre aucune modification de tout circuit. C'est danger-eux.

Dbrancher le rcepteur avant toute rparation.

Inspecter tous les fane soient pas pincssis et les autres pic

Inspecter tous les dcommande non-mtvercles ou blindagesde rsistancecapacit

S'assurer qu'il n'y aifuite de courant, de l

Brancher le cordon drant de 120V. (Ne pcet essai).

A l'aide de deux fils pinces, brancher une rsistance de 1.5 k10 watts en parallle avec un condensateur de 0.15F en srieavec toutes les pices mtalliques exposes du coffret et une terreconnue comme une conduite lectrique ou une prise de terrebranche la terre.

Utiliser un voltmtre CA d'une sensibilit d'au moins 5000/V pourmesurer la chute de tension en travers de la rsistance.

Toucher avec la sonde d'essai les pices mtalliques exposes quiprsentent une voie de retour au chssis (antenne, coffret mtalli-que, tte des vis, arbres de commande et des boutons, cusson,etc.) et mesurer la chute de tension CA en-travers de la rsistance.Toutes les vrifications doivent tre refaites aprs avoir invers lafiche du cordon d'alimentation. (Si ncessaire, une prised'adpatation non polarise peut tre utilise dans le but de termin-

PRECAUTION: POUR LA PROTECTION CON-

TINUE CONTRE LES RISQUES D'INCENDIE,

REMPLACER LE FUSIBLE

VERIFICATIONS

CHOC ELECTRI

Avant de rendre le rc

tions suivantes.

AVIS POUR LA SE

F7000 (250V 3.5A) (LC-40LE820UN)

F7001 (250

F7000 (250

F7001 (250ii

, lectriques et mcaniques, dans les tlvi-s caractristiques spciales relatives la s-ent pas videntes vue. Le degr de protec-ncessairement augmente en utilisant dest talonnes pour haute tension, puissance,

ment qui prsentent ces caractristiques sontuel; les pices lectriques qui prsentent cesfies par la marque " " et hachures dans lalacement et les diagrammes schmatiques.

Pour assurer la protection, ces pices doivent tre identiques cellesutilises dans le circuit d'origine. L'utilisation de pices qui n'ont pasles mmes caractristiques que les pices recommandes par l'usine,indiques dans ce manuel, peut provoquer des lectrocutions, incen-dies, radiations X ou autres accidents.

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

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

isceaux de cbles pour s'assurer que les filsou qu'un outil ne soit pas plac entre le chs-es mtalliques du rcepteur.

ispositifs de protection comme les boutons dealliques, les isolants, le dos du coffret, les cou-de rglage et de compartiment, les rseaux, les isolateurs mcaniques, etc.

t pas de danger d'lectrocution en vrifiant laa facon suivante:

'alimentation directem-ent une prise de cou-as utiliser de transformateur d'isolation pour

er ces vrifications.)La tension de pointe mesure ne doit pas dpasser 0.75V (corre-spondante au courant CA de pointe de 0.5mA).Dans le cas contraire, il y a une possibilit de choc lectrique quidoit tre supprime avant de rendre le rcepteur au client.

CONTRE L'INCEN-DIE ET LE

QUE

epteur l'utilisateur, effectuer les vrifica- DVM

ECHELLE CA

1.5k ohm10W

0.15 F

SONDE D'ESSAI

AUX PIECESMETALLIQUESEXPOSEES

BRANCHER A UNETERRE CONNUE

CURITE

V 3.5A) (LC-40LE820UN)

V 5A) (LC-46/52/60LE820N)

V 5A) (LC-46/52/60LE820UN)

LC-40/46/52/60LE820UNPRECAUTIONS 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:

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 dam-

age or accident due

As the melting point bit, if you are not fam

Soldering As the melting point

solder wettability, yopeeled off or the masteady soldering con

Lead-free solder conrequired.

If a different type of s

When the tip of the s

Be careful when rep

Lead-free wire solder fo

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

PARTS CODE PRZHNDAi123250EZHNDAi126500EZHNDAi12801KE iii

to cracks.

of lead-free solder (Sn-Ag-Cu) is higher than the lead wire solder by 40 C, we recommend you to use a dedicated solderingiliar with how to obtain lead-free wire solder or soldering bit, contact our service station or service branch in your area.

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 pooru may be apt to keep the soldering bit in contact with the PWB for extended period of time. However, Since the land may beximum heat-resistance temperature of parts may be exceeded, remove the bit from the PWB as soon as you confirm thedition.

tains 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

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

oldering bit is blackened during use, file it with steel wool or fine sandpaper.

lacing parts with polarity indication on the PWB silk.

r servicing

RICE ANK

PART DELIVERY DESCRIPTION

BL J 0.3mm 250g (1roll)BK J 0.6mm 500g (1roll)BM J 1.0mm 1kg (1roll)

LC-40/46/52/60LE820UN

iv

LC-40LE820UN Service Manual

OUTLINE

MAJOR SERVICE PARTS

PWB UNIT

OTHER UNIT

IC FOR EXCLUSIVE USE OF THE SERVICE

NOTE: *1 Replace MAIN PWB Units (DKEYMF452FM02) in case of IC8455, IC8401 or IC3302 failure.

*2 TOUCH SENSOR Unit (RUNTKA690WJQZ) reuse will be impossible, once it is stuck on front glass and exfoliates.

Therefore, please exchange of a touch sensor unit in the case of front glass exchange.

SERVICE JIGS

Ref No. Part No. DescriptionN DKEYMF452FM02 MAIN Unit *1N DUNTKF493FM01 ICON UnitN DUNTKF493FM02 LOGO UnitN DUNTKF494FM01 R/C, LED UnitN RUNTKA682WJQZ POWER/LED Drive Unit (LC-40LE820UN)N RUNTKA683WJQZ POWER/LED Drive Unit (LC-46LE820UN)N RUNTKA693WJQZ POWER/LED Drive Unit (LC-52LE820UN)N RUNTKA684WJQZ POWER/LED Drive Unit (LC-60LE820UN)N RUNTKA690WJQZ TOUCH SENSOR Unit *2N RUNTK4437TPZZ LCD CONTROL Unit (LC-40LE820UN)N RUNTK4437TPZA LCD CONTROL Unit (LC-46LE820UN)N RUNTK4437TPZB LCD CONTROL Unit (LC-52LE820UN)N RUNTK4437TPZC LCD CONTROL Unit (LC-60LE820UN)N RUNTK4462TPZZ LED PWB Unit (LC-40LE820UN), x4N RUNTK4461TPZZ LED PWB Unit (LC-46LE820UN), x4N RUNTK4460TPZZ LED PWB Unit (LC-52LE820UN), x4N RUNTK4458TPZZ LED PWB Unit (LC-60LE820UN), x4N RUNTK4459TPZZ LED PWB Unit (LC-60LE820UN), x4

Ref No. Part No. DescriptionN R1LK400D3LWF0Z 40 LCD Panel Module UnitN R1LK460D3LWA0Z 46 LCD Panel Module UnitN R1LK520D3LWA0Z 52 LCD Panel Module UnitN R1LK600D3LW20Z 60 LCD Panel Module Unit

Ref No. Part No. Description Q'tyIC509 VHiR24002AS1YS R1EX24002ASAS0A (RGB EDID) 1

IC2002 RH-iXC786WJNHQ R5F364A6NFB (MICON) 1

Ref No. Part No. Description Q'tyN QCNW-C222WJQZ Connecting Cord L=1000mm 80pin LCD Control to LCD Panel Unit x2 2N QCNW-H184WJQZ Connecting Cord L=1000mm 12pin Main to Power Unit (PD) 1N QCNW-F676WJQZ Connecting Cord L=1000mm 41pin Main to LCD Control (LW) 1N QCNW-G405WJQZ Connecting Cord L=1000mm 4pin Main to LCD Control (PL) 1N QCNW-G394WJQZ Connecting Cord L=1000mm 9pin Main to Power (LB) 1

LC-40/46/52/60LE820UNLC-40LE820UN Service Manual CHAPTER 1. SPECIFICATIONS

[1] SPECIFICATIONS (LC-40/46LE820UN)

Item Model: LC-40LE820UN Model: LC-46LE820UN

LCDpanel

Size 40" Class (40" Diagonal) 46" Class (4563/64" Diagonal)

Resolution 2,073,600 pixels (1,920 x 1,080)

TVFunction

TV-standard (CCIR) American TV Standard ATSC/NTSC System

ReceivingChannel

VHF/UHF VHF 2-13ch, UHF 14-69ch

CATV 1-135ch (non-scrambled channel only)

Digital TerrestrialBroadcast (8VSB)

2-69ch

Digital cable*1

(64/256 QAM)1-135ch (non-scrambled channel only)

Audio

Audio out

Terminals

Back pverticalinputs

Back phorizoninputs

OSD language

Power Requiremen

Power Consumptio

Weight

Dimension*2

(W x H x D)

Operating tempera

Cautions reWhen the unit isThis is not a maDo not leave theheater, as this mStorage tempera

1 1

multiplex BTSC System

10W x 2 +15W (WF)

anel

INPUT 2 AV in (AV mini plug and RCA plugs)

INPUT 3ANALOG RGB (PC) in (15-pin mini D-sub female connector),Audio in ( 3.5 mm stereo jack)

INPUT 4 HDMI in with HDCP, Audio in ( 3.5 mm stereo jack)

INPUT 5 HDMI in with HDCP



AUDIO IN Audio in ( 3.5 mm stereo jack)

AUDIO OUT Audio out ( 3.5 mm stereo jack)

DIGITAL AUDIO OUTPUT Optical Digital audio output x 1 (PCM/Dolby Digital)

ETHERNET Network connector

USB 1 Photo/Music mode, Software update


aneltal

INPUT 1 COMPONENT in

ANT/CABLE 75 Unbalance, F Type x 1 for Analog (VHF/UHF/CATV) and Digital (AIR/CABLE)RS-232C 9-pin D-sub male connector

English/French/Spanish

t AC 120 V, 60 Hz

n 140 W (0.5 W Standby with AC 120 V) 160 W (0.5 W Standby with AC 120 V)

TV + stand 51.8 lbs./23.5 kg 66.1 lbs./30.0 kg

TV only 43.0 lbs./19.5 kg 54.0 lbs./24.5 kg

TV + stand 393/32 x 27

27/32 x 10

27/32 inch 44

3/8 x 30

59/64 x 13

25/64 inch

TV only 393/32 x 25

61/64 x 1

35/64 inch 44

3/8 x 28

29/32 x 1

35/64 inch

ture + 32F to + 104F (0C to + 40C)

garding use in high and low temperature environmentsused in a low temperature space (e.g. room, office), the picture may leave trails or appear slightly delayed.lfunction, and the unit will recover when the temperature returns to normal.unit in a hot or cold location. Also, do not leave the unit in a location exposed to direct sunlight or near aay cause the cabinet to deform and the Liquid Crystal panel to malfunction.ture: 4F to e140F (20C to +60C)

LC-40/46/52/60LE820UN[2] SPECIFICATIONS (LC-52/60LE820UN)

Optional A

The listed optionCrystal Televisio Additional optiofuture. When pucompatibility an

Item Model: LC-52LE820UN Model: LC-60LE820UN

LCDpanel

Size 52" Class (521/32" Diagonal) 60" Class (60

1/32" Diagonal)

Resolution 2,073,600 pixels (1,920 x 1,080)

TVFunction

TV-standard (CCIR) American TV Standard ATSC/NTSC System

ReceivingChannel

VHF/UHF VHF 2-13ch, UHF 14-69ch

CATV 1-135ch (non-scrambled channel only)

Digital TerrestrialBroadcast (8VSB)

2-69ch

Digital cable*1

(64/256 QAM)1-135ch (non-scrambled channel only)

Audio multiplex BTSC System

Audio out 10W x 2 + 15 W (WF)

Terminals

Backverticinput

Backhorizinput

OSD language

Power Requirem

Power Consump

Weight

Dimension*2

(W x H x D)

Operating tempe

*1Emergency aler

*2The dimensiona

As part of policyproduct improveunits. There ma1 2

ccessory

al accessory is available for the Liquidn. Please purchase it at your nearest shop.nal accessories may be available in the nearrchasing, please read the newest catalogue ford check the availability.

Part name Model number

Wall mountbracket

AN-37AG2 (for LC-40LE820UN)

Attachment AN-37P30 (for LC-40LE820UN)

Wall mountbracket

AN-52AG4(for LC-46LE820UN/LC-52LE820UN/LC-60LE820UN)

panelals

INPUT 2 AV in (AV mini plug and RCA plugs)

INPUT 3ANALOG RGB (PC) in (15-pin mini D-sub female connector),Audio in ( 3.5 mm stereo jack)

INPUT 4 HDMI in with HDCP, Audio in ( 3.5 mm stereo jack)




AUDIO IN Audio in ( 3.5 mm stereo jack)

AUDIO OUT Audio out ( 3.5 mm stereo jack)

DIGITAL AUDIO OUTPUT Optical Digital audio output x 1 (PCM/Dolby Digital)

ETHERNET Network connector



panelontals

INPUT 1 COMPONENT in

ANT/CABLE 75 Unbalance, F Type x 1 for Analog (VHF/UHF/CATV) and Digital (AIR/CABLE)RS-232C 9-pin D-sub male connector

English/French/Spanish

ent AC 120 V, 60 Hz

tion 170 W (0.5 W Standby with AC 120 V) 230 W (0.5 W Standby with AC 120 V)

TV + stand 77.2 lbs./35.0 kg 112.4 lbs./51.0 kg

TV only 66.1 lbs./30.0 kg 89.3 lbs./40.5 kg

TV + stand 495/8 x 33

29/32 x 13

25/64 inch 56

21/32 x 38

25/64 x 14

1/2 inch

TV only 495/8 x 31

15/16 x 1

35/64 inch 56

21/32 x 35

61/64 x 1

37/64 inch

rature + 32F to + 104F (0C to + 40C)

t messages via Cable are unreceivable.l drawings are shown on the inside back cover.of continuous improvement, SHARP reserves the right to make design and specification changes forment without prior notice. The performance specification figures indicated are nominal values of productiony be some deviations from these values in individual units.

LC-40/46/52/60LE820UNLC-40LE820UN Service Manual CHAPTER 2. OPERATION MANUAL

[1] Parts Name

TV (Front)

Center Icon illumination

Remote control sensor

OPC sensor *1

TV (Rea

Anten

*1 External eq*2 Details on t

The illustrat The exampl2 1

*1 OPC: Optical Picture Control.*2 Using the touch sensor panel.

POWER *2INPUTVOL /

MENUCH /

r)

RS-232C terminalna/Cable in

INPUT 1 terminals

DIGITAL AUDIO OUTPUT terminal

INPUT 6 terminal (HDMI)


INPUT 4 terminal (HDMI)ARC: Audio Return Channel

INPUT 3 terminal (PC-IN)

AUDIO IN terminal(shared for INPUT 3 and INPUT 4) *2

INPUT 2 terminal

AUDIO OUT terminal

USB 1 terminal

USB 2 terminal

ETHERNET terminal


*1

*1

uipment connection.he Audio Select function.

ions in this operation manual are for explanation purposes and may vary slightly from the actual operations.es used throughout this manual are based on the LC-52LE820UN model.

LC-40/46/52/60LE820UN

1

19

20

2122

4

3

2

5

8

7

6

9

1615

14

13

121110

1718

1 POWER: Switch the TV power on or enter standby.

2 TV,STB,DVDVCR,AUDIO: Switches the remote control for

TV, STB, DVD, BD, VCR and AUDIO operation.

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

appropriate button (STB,DVDVCR or AUDIO) and DISPLAY

at the same time.

3 External equipment operational buttons: Operate the external

equipment.

4 OPTION: Display the Link Operation Menu screen. This button

will function only when AQUOS LINK is used.

5 SLEEP: Set the sleep timer.

6

7

8 CC: Display captions from a closed-caption source.

9 AV MODE: Select an audio or video setting.

10 MUTE: Mute the sound.

11 VOL / : Set the volume.

Remote Control Unit

09: Set the channel.

(DOT)2 2

2425

2627

293031

28

23

12 MENU: Display the menu screen.

13 AQUOS NET: Switches the display to the Sidebar Widget,

TV+Web, Web or TV screen.

14 / / / , ENTER: Select a desired item on the screen.

15 EXIT: Turn off the menu screen.

16 SURROUND: Select Surround settings.

17 FAVORITE CH: Set the favorite channels.

18 A, B, C, D: Select 4 preset favorite channels in 4 different

categories.

While watching, you can toggle the selected channels by pressing

A,B,C and D.

19 DISPLAY: Display the channel information.

20 POWER (SOURCE): Turns the power of the external equipment

on and off.

21 REC STOP: Stops one touch recording. This button will function

only when AQUOS LINK is used.

22 POWER SAVING: Select Power Saving settings.

23 ENT: Jumps to a channel after selecting with the 09 buttons.

24 FLASHBACK: Return to the previous channel or external input

mode.

25 VIEW MODE: Select the screen size.

26 INPUT: Select a TV input source. (TV, INPUT 1, INPUT 2, INPUT 3,

INPUT 4, INPUT 5, INPUT 6, INPUT 7)

27 CH / : Select the channel.

28 DOCK: Display the DOCK.

29 RETURN: Return to the previous menu screen.

30 AUDIO: Selects the MTS/SAP or the audio mode during multi-

channel audio broadcasts.

31 FREEZE: Set the still image. Press again to return to normal

screen.

LC-40/46/52/60LE820UN[2] OPERATION MANUAL

1 Confirm that there are 9 screws (5 short screwsand 4 long scr

2 Attach the supthe base usingbelow.

The supportingcentered locatisupporting posattach the stanbase facing for

3 Insert the stanTV.Soft cushion

Attaching the Stand

Before attaching (or detaching) the stand, unplug the AC cord. Before performing work spread cushioning over the base area to lay the TV on. This will prevent it from being damaged.

CAUTION

Attach the stand in the correct direction. Do not remove the stand from the TV unless using an optional wall mount bracket to mount it. Be sure to follow the instructions. Incorrect installation of the stand may result in the TV falling over.

QUICK REFERENCE

4 Insert and tighten the 4 screws into the 4 holes on2 3

ews) supplied with the stand unit.

porting post for the stand unit ontothe box for the stand unit as shown

post attaches to the base at an off-on on the base. Be sure to attach thet in the direction indicated below andd to the TV with the wider side of theward.

Long screws

d into the openings on the rear of the

the rear of the stand unit.

Short screws

5 1 Insert the stand cover.2 Insert the screw to secure the stand cover.

1

2Short screw

To detach the stand, perform the steps in reverseorder.

LC-40/46/52/60LE820UNLC-40LE820UN Service Manual CHAPTER 3. DIMENSIONS

[1] DIMENSIONS (LC-40LE820UN)

Unit: inch (mm)

39 3/32 (993)

35 1/16 (890.6)

404)

2727/ 32(707)

513/ 64

(132)

1113/ 16(300)

2561/ 64(659)

157/ 64

(48)

13/ 16

03.2)3 1

11 13/16 (300)1 35/64(39)

4 59/64(125)

10 27/32(275)

3 5/16(84)

4 27/32(123)

1 35/64(39)

17 47/64 (450)

1559/ 64(

AN-37AG2

AN-37P30+

19 (5

LC-40/46/52/60LE820UN[2] DIMENSIONS (LC-46LE820UN)

Unit: inch (mm)153/ 4(400)

44 3/8 (1127)

2829/ 32(734)

4(444)

3059/ 64(785)

21/ 64

(51)

85/ 16

(211)

40 19/64 (1023.4)

223/ 4

577.6)3 2

15 3/4 (400)

1 35/64(39)

6 15/64(158)

13 25/64(340)

2 41/64(67)

4 11/64(106)

1 35/64(39)

1731/ 6

( 21 17/64 (540)

AN-52AG4


Unit: inch (mm)

49 5/8 (1260)

2523/ 32

(653)

191/ 16(484)

3329/ 32(861)

3115/ 16(811)

163/ 64

(50)

625/ 32

(172)

153/ 4(400)

21 17/64 (540)

45 9/16 (1157)3 3

AN-52AG46 15/64(158)

1 35/64(39)

13 25/64(340)

4 11/64(106)

2 41/64(67)

1 35/64(39)

15 3/4 (400)


Unit: inch (mm)

56 21/32 (1439)

52 17/32 (1334.2)

3825/ 64(975)

3561/ 64(913)

1/ 64

2.6)

6)

229/ 64

(62)

449/ 64

(121)

153/ 4(400)3 4

AN-52AG4

294

(75

211/ 2(54

22 27/32 (580)

15 3/4 (400)1 37/64(40)

6 55/64(174)

14 1/2(368)

2 41/64(67)4 7/32(107)

1 37/64(40)

LC-40/46/52/60LE820UNLC-40LE820UN Service Manual CHAPTER 4. REMOVING OF MAJOR PARTS

[1] REMOVING OF MAJOR PARTS (LC-40LE820UN)

1. Removing of Stand Unit and Rear Cabinet Assy.1. Remove the 1 lock screw and detach the Support Cover .

2. Remove the 4 lock screws and detach the Stand Unit .

3. Remove the 1 lock screw and detach the AC Cord Cover .

4. Disconnect AC Cord .

5. Remove the 4 lock screws , 4 lock screws , 1 lock screw and 12 lock screws and detach the Rear Cabinet Assy .

Rear Cabinet Ass'y

S

AC Co

11

AC Cord 124 1

4Stand Unit

2upport Cover

6rd Cover

10

5

83

1

7

9

LC-40/46/52/60LE820UN2. Removing of Speaker-L/R.1. Remove the 1 lock screw and detach the Stand Cover .

2. Disconnect SP wire.

3. Detach the Speaker-L , Speaker-R .

MAIN Unit

[SP]

S4 2

2 Stand Cover

1

[SP]

4peaker-R 3 Speaker-L

LC-40/46/52/60LE820UN3. Removing of Connectors1. Disconnect the following connectors from the MAIN Unit. (SB, LB, PD, LW, RA, RL)

2. Disconnect the following connectors from the POWER/LED Drive Unit. (L1, L2, LB, PD, PL)

3. Disconnect the following connectors from the LCD Control Unit. (LW, PL)

MAIN UnitPOWER/LED Drive Unit

[LW]4 3


[L1]

[L2]

[LB]

[PD]

[PL]

[LB][PD]

[RA][RL]

[LW]

[SB]

LCD Control Unit

[PL]

LC-40/46/52/60LE820UN4. Removing of MAIN Unit, POWER/LED Drive Unit, Woofer, Stand Angle, 40 LCD Panel Module Unit.1. Remove the 5 lock screws and detach the MAIN Unit .

2. Remove the 2 lock screws and detach the Terminal Angle (Bottom) .

3. Remove the 2 lock screws and detach the Terminal Angle (Side) .

4. Remove the 6 lock screws and detach the POWER/LED Drive Unit .

5. Remove the 4 lock screws and detach the Woofer .

6. Remove the 1 lock screw and detach the LCD Angle (Bottom-R) .

7. Remove the 2 lock screws and detach the LCD Angle (Top-L) .

8. Remove the 2 lock screws and detach the LCD Angle (Top-R) .

9. Remove the 2 lock screws and detach the LCD Angle (Bottom-L) .

10.Remove the 8 lock screws and detach the VESA Angle .

11.Remove the 8 lock screws and detach the Stand Angle .

12.Remove the 3 lock screws and detach the 40 LCD Panel Module Unit .

9

1

Wo4 4

8

1920

19VESAAngle

7

25

25

40" LCD Panel

Module Unit

[L1][L2]

23

24

26

Stand

Angle 12

11

LCD Angle

(Bottom-R)

18

1717

LCD Angle

(Bottom-L)

0

ofer[SB]

5

6 Terminal Angle(Side)

3 4 Terminal Angle(Bottom)

2 MAIN Unit

1

14LCD Angle

(Top-L)

1313

16 LCD Angle

(Top-R)

1515

POWER/LEDDrive Unit

LC-40/46/52/60LE820UN5. Removing of R/C, LED Unit, ICON Unit, LOGO Unit, Front Cabinet Assy, Glass Front Panel Assy, TOUCHSENSOR Unit.1. Detach the R/C, LED Unit .

2. Detach the ICON Unit .

3. Detach the LOGO Unit .

4. Remove the 18 Hooks and detach the Front Cabinet Assy

5. Detach the Glass Front Panel Assy .

6. Detach the Touch Sensor Unit .

NOTE: The Touch Sensor unit removed once is not reusable.

Front Cabinet Ass'y54 5

7 TOUCH SENSOR Unit[RK]

Glass Front Panel Ass'y6

3 LOGO Unit[RL]2 ICON Unit[R]1

R/C, LED

Unit

[RA]

4 4

4

4

4

LC-40/46/52/60LE820UN[2] REMOVING OF MAJOR PARTS (LC-46LE820UN)






AC Cord 12 Rear Cabinet Ass'y

10

11

AC Cord Co4 6

9

6ver

5

2Support Cover 3

4Stand Unit

7

8

1

LC-40/46/52/60LE820UN2. Removing of Speaker-L/R.1. Remove the 2 lock screws and detach the Stand Cover .



MAIN Unit

[SP]

Sp4 7

[SP]

4eaker-R 3 Speaker-L

2 Stand Cover

1




MAIN UnitPOWER/LED Drive Unit4 8

[LW]

[PL]

LCD Control Unit

[L1][L2]

[LB]

[PD]


[PL]

[LB][PD]

[RA][RL]

[LW]

[SB]










10.Remove the 2 lock screws and detach the LCD Angle (B-C-A) .

11.Remove the 2 lock screws and detach the LCD Angle (B-C-B) .


13.Remove the 2 lock screws and detach the BL Chassis Support Angle .

14.Remove the 5 lock s4 9

crews and detach the 46 LCD Panel Module Unit .

46" LCD Panel

Module Unit

[L1][L2]

25

26

Stand

Angle

22 LCD Angle

(B-C-B)

12

11

LCD Angle

(Bottom-R)

19 19 21 21

20 LCD Angle

(B-C-A)

18

1717

LCD Angle

(Bottom-L)

9

10

Woofer

[SB]

5

3

29

30

4 TERMINALAngle(Bottom)

BL ChassisSupport Angle

6 TERMINALAngle(Side)

2 MAIN Unit

1

29

8POWER/LED

Drive Unit

7

16 LCD Angle

(Top-R)

1515

29

27 28

14LCD Angle

(Top-L)

1313









Glass Front Panel Ass'y


R/C, LED

Unit

[RA]


4 4

4

44

4

6







Rear Cabinet Ass'y

10

11

AC Cord

Sup

AC Cord 124 11

9

10

6Cover

5

1

2port Cover

4 Stand Unit

8

7

3




MAIN Unit

[SP]

Sp4 12

[SP]


2 Stand Cover

1





LCD Control Unit

[LW][PL]

[L1][L2]

[LB]

[PD]


[PL]

[LB][PD]

[RA][RL]

[LW]

[SB]










10.Remove the 2 lock screws and detach the LCD Angle (B-C-A) .

11.Remove the 2 lock screws and detach the LCD Angle (B-C-B) .


13.Remove the 6 lock screws and detach the BL Chassis Support Angle .

14.Remove the 6 lock s4 14

crews and detach the 52 LCD Panel Module Unit .

9

10

Woofer

[SB]

5

3



2 MAIN Unit

18

POWER/LED Drive

Unit

7

29

52" LCD Panel

Module Unit

29

30

[L1][L2]

29

25

26

Stand

Angle

12

11

LCD Angle

(Bottom-R)

22 LCD Angle

(B-C-B)21 2119

20 LCD Angle

(B-C-A)

19

18

1717

LCD Angle

(Bottom-L)

16 LCD Angle

(Top-R)

1515

14LCD Angle

(Top-L)

1313

BL ChassisSupport Angle27

27

28











6


R/C, LED

Unit

[RA]

4 4

44

4






5. Remove the 4 lock screws , 5 lock screws , 2 lock screws and 18 lock screws and detach the Rear Cabinet Assy.

AC Cord11

Rear Cabinet Ass'y

Sup

AC

10

104 16

4Stand Unit

2

1

port Cover

6Cord Cover

7

3

5

9

8




MAIN Unit

[SP]

Sp4 17

2 Stand Cover

1

[SP]







[L1][L2]

[LB]

[PD]

[PL]

[LB][PD]

[RA][RL]

[LW]

[SB]

LCD Control Unit

[LW][PL]

LC-40/46/52/60LE820UN4. Removing of MAIN Unit, POWER/LED Drive Unit, Woofer, Stand Angle,60 LCD Panel Module Unit.1. Remove the 7 lock screws and detach the MAIN Unit .









10.Remove the 12 lock screws and detach the 2 Stand Angle .

11.Remove the 4 lock screws and detach the 4 FIX Angle (B-MA) .

12.Remove the 2 lock screws and detach the Back Light Chassis Support Angle .

13.Remove the 9 lock screws and detach the 52 LCD Panel Module Unit .

94 19

25

60" LCD Panel

Module Unit

[L1][L2]

25

25

23 Back Light ChassisSupport Angle

24

12

111717

21

1919

LCD Angle

(Bottom-R)

18LCD Angle

(Bottom-L)

20

Stand Angle

20

Stand Angle

22

FIX Angle

(B-MA)

10

Woofer

[SB]

2 MAIN Unit

5


3


1

8POWER/LED

Drive Unit

7

16 LCD Angle

(Top-R)

1515

14LCD Angle

(Top-L)

1313











6

4 4

4

4 4

1 RC,LED

Unit[RA] 2 ICON Unit[R] 3 LOGO Unit[RL]

LC-40/46/52/60LE820UN[5] Caution Cleaning Glass

1. Glass handlingCAUTION: (1) As for handling, wear clean gloves, protective footwear

and mask.

(2) Inner glo

(3) Nitrile glo standard.

When it t

When an

By the wo

In the tim

When it b

When it t

(4) It has a b

You mus

(5) Two people have handling equally by the work.

(Maintain it so that glass is not warped.)

(6) When it is put horizontally, it is put on the flat mat.mask

protective footwear Inner gloves Nitrile gloves

Inner gloves

changed to new Nitri

flat mat

glass4 21

ves are covered in the Nitrile gloves.

ves are exchanged with the following

ouched a face and so on.

other work was done.

rk of fifty times.

e for recess.

ecame dirty.

ore.

lack mask part.

t not have a clear surface.

(7) A cushion material is put between glass.

It doesn't touch it [the front and the front].

It can be put to two glass.

(8) It has a module part before the CAB-B installation.

(It has a module part.)

Nitrile gloves

le gloves

glass

glass

cushion material

flat mat

A module isn't added.

You must not have it.

LC-40/46/52/60LE820UN2. Glass cleaningCAUTION: (1) Visual inspection is done on the black mat.

(2) Dust and trash are taken with an air blow.

(3) Dirt is wip

Front sid

Back sid

(4) When dir

(5) Dirt is wip

When wip

glass

black mat

Moufas

Alcohol4 22

ed out with cloth.

e: Moufas

e: Cotton (clean wiper SF-30C)

t doesn't clean, it is wiped out with Alcohol.

ed out with the Ethanol and clean cloth.

e off a dirt the trace which wiped do not be left.

Air blow

Cotton

Cotton

LC-40/46/52/60LE820UN[6] How to replace the touch key sensor PWB1. Replace the touch key sensor PWB in a clean room.

Be sure to remove the dust from the unit before carrying it into the clean room.

2. Remove the touch key sensor PWB from the front glass.

3. Clean the bonding surface with alcohol.

Depending on the dirt, water solution of 80%vol can be effective.

4. Adhere a spacer before bonding the touch unit.

Product Manual Touch Sensor with ITO (Transparent Electrode)

i) Remove the touc

ii) Adhere the spac

FPCB/ITO connecting tape FPCBPull tap of double-sided tape4 23

h sensor from the front glass.

er to the back of the FPCB section.

ITO

Pull tap of double-sided tape Pull tap of protective sheet

* When peeling the ITO section, check that there is no glueresidue on the front glass.If glue residue, dirt, fingerprints, etc. are found, wipe themoff with anhydrous alcohol.Do not apply anhydrous alcohol to the double-sided tapeon the metal part attaching to the glass.

ii-1. Peel the release paper of the double-sidedtape on the FPCB section.

ii-2. Adhere the spacer to the FPCB section.(Use the right and upper sides of the FPCBsection as a reference.)

* Check that the spacer does not contact withthe ITO section.

Spacer

Release paper

RL

RL

LC-40/46/52/60LE820UNiii) Adhere the ITO section to the front glass. (Use the positioning jig.)

iv) Adhere the FPCB section to the front glass.

Tape fixing the FPCB and ITO sections (Adhered by the supplier)

iii-1. Peel the release paper of the double-sided tapeon the ITO section.

iii-2. Slowly adhere it from the end using a roller.(Position the touch sensor using the jig.)

* Check that there are no bubbles in the ITO sectionafter adhered.

* Adhering error:r1.0mm

RL

RL4 24

Light shielding sheet

-1. Lift the FPCB section to peel the release paper of thedouble-sided tape on the spacer.

* Be careful not to apply stress to the joint of FPCB and ITO.

-2. Adhere the FPCB section to the front glass.* Be careful not to apply stress to the joint of FPCB and ITO.

-3. Peel the tape fixing the FPCB and ITO sections.

-4. Peel the protective sheet of the ITO section.-5. Adhere the light shielding sheet.

(Use the lower side of the FPCB section and the notchon the ITO section as a reference.)

* Be careful not to get the ITO section dirty withfingerprints, etc.

* Be careful no tot leave space between the lightshielding sheet and the FPCB section.

-6. Peel the protective sheet.

LC-40/46/52/60LE820UN5. Attach the touch unit bonding procedure.

It includes peeling of the protective sheet.

How to mount the touch sensor

i) Adhere after positioned using the positioning jig.

ii) Peel the protective sheet by means of the pull tap for peeling the protective sheet.

iii) Adhere the FPCB to the glass. (Do not warp the FPCB if possible.)

iv) Peel the protecti

Lift the ITO secti

v) Contact the FPC

* Grasp the op

Pull tap for peeling the protective sheet of the double-sided tape in the FPCB section.4 25

ve sheet of the OCA.

on, then peel the protective sheet by about half by means of the pull tap.

B and joint end of the transparent electrode film with the glass.

posite end. Note that the ITO is positioned by adhering.

Glass outline

* Peeling it completely reduces workability.

Check the order due to workability.

Adhere first.

*Note: Do not bend the PWB (FPCB section)

and sheet (ITO section).

LC-40/46/52/60LE820UNvi) Adhere the transparent electrode completely.

Use a rubber roller since pressure exerted by it removes bubbles easily. See photo below.

For the TOUCH SEN

Pull tap for peeling the front protective sheet

Peel the front protective sheet.

If bubbles are found, press those portions with glass

cleaning cloth, etc. to remove them as much as possible.4 26

SOR Unit positioning figure, see page 5-1, 5-2, 5-3, 5-4.

LC-40/46/52/60LE820UN5 1

LC-40LE820UN Service Manual CHAPTER 5. Enter the chapter title here.

[1] LC-40LE820UN

TOUCH SENSOR Unit

LC-40/46/52/60LE820UN5 2

[2] LC-46LE820UN

TOUCH SENSOR Unit

LC-40/46/52/60LE820UN5 3

[3] LC-52LE820UN

TOUCH SENSOR Unit

LC-40/46/52/60LE820UN5 4

[4] LC-60LE820UN

TOUCH SENSOR Unit

LC-40/46/52/60LE820UNLC-40LE820UN Service Manual CHAPTER 6. ADJUSTMENT

[1] ADJUSTMENT PROCEDUREThe adjustment values are set to the optimum conditions at the factory before shipping. If a value should become improper or an adjustment isrequired 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.

When replacing the LCD control PWB, perform the VCOM adjustment.

2. Upgrading of each microprocessor softwareCAUTION: Never POWER OFF the unit when software upgrade is ongoing.

Otherwise the system may be damaged beyond recovery.

2.1. Software version upgradeThe model employs the

Main software (pleas

Monitor microproces

The main software, mon

The followings are the p

2.2. Main software v

2.2.1 Get ready befo USB Memory of 128

PC running on Wind

USB Memory reader

The file system of a

Use the USB memor

2.2.2 PreparationsTo upgrade the main so

Follow the steps below

1. Copy the file HLNIBx

NOTE: In the USB Mem

Now the USB M

MAIN Unit: DKEYMF452FM026 1

following software.

e use a software version after HLNIBxxx.USB).

sor software (please use a software version after HLNIBxxx.USB and HLNIMxxx.BIN.)

itor microprocessor software can be upgraded by using a general-purpose USB Memory.

rocedures for upgrading, explained separately for the main software, monitor microprocessor software.

ersion upgrade

re you startMB or higher capacity.

ows 98/98SE/ME/2000/XP operating system.

/writer or PC with a USB port.

USB memory is FAT. (FAT32 supports)

y without other functions. (lock and memory reader...etc)

ftware, it is necessary to get ready the USB Memory for version upgrade before you start.

and create the USB Memory for version upgrade.

xx.USB for version upgrade to the root directory (folder) of the USB Memory.

ory drive, do not store other folders or unrelated files, or more than one file for version upgrade.

emory for version upgrade is ready.

LC-40/46/52/60LE820UN2.2.3 How to upgrade the software1. Plug AC cord and turn on the TV.

2. After picture displayed, touch the power key for 5seconds.

NOTE: Picture will disappear when you touch the power key, but keep touching it.

3. When the center icon LED blinks, release your finger from the power key.

4. Next, touch the POWER and CH ( ) keys at the same time.

5. When the center icon LED turns on, release your finger form the keys.

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

7. Even a single failure

NOTE: In the event of a

8. Upon completion of screen. The version

9. Unplug the AC cord

10.Now the software ve

NOTE: When you are dsoftware version

LE820UN6 2

in the process will trigger the upgrade failure screen.

failure, repeat the upgrade process. If the process repeatedly fails, it is likely that the hardware need fixing.

the whole process, the upgrade success screen as shown below appears. You can check the new software version on thisinformation appears after the upgrade is complete.

and remove the USB Memory for version upgrade.

rsion upgrade is complete.

one with the software version upgrade, start the set, go to the top page of the adjustment process screen and check the main information.

LE820UN

LE820UN

LC-40/46/52/60LE820UN2.3. Monitor microprocessor software version upgradeCreate the USB memory for monitor microprocessor software version upgrade in the same manner as explained in the Main software versionupgrade.

Copy the file HLNIBxxx.USB and HLNIMxxx.BIN (named temporarily) for monitor microprocessor software version upgrade to the USB memory.

2.3.1 How to upgrade the software1. Plug AC cord and turn on the TV.

2. After picture displayed, touch the power key for 5seconds.


3. When the center icon LED blinks, release your finger from the power key.

4. Next, touch the POWER key with the CH ( ) key touching.

5. When the center icon LED turns on, release your finger form the keys.

CAUTION: The moment this operation is done, the upgrading of the monitor microprocessor software starts. While the upgrade is ongoing, neverpower off the unit. Otherwise the upgrade will fail and the system may be serious damaged beyond recovery (inability to start).

After the monitor microprocessor software is upgraded, also perform the 'Industry Init'.

6. After the unit startup, the upgrade starts. The power led will blink continuously. Also, an upgrade screen will be shown during a minor upgrade.

7. If the upgrade fails, p

NOTE: In the event of acause.

8. The upgrade succes

9. Unplug the AC cord

10.Now the software ve

NOTE: When you are ditor microproces6 3

ower led will stop blinking. Also, the upgrade failure screen will be shown if upgrade screen was shown at 5.

transient failure, upgrade will be automatically retried up to three times. If the process repeatedly fails, hardware may be the

s screen will be shown if upgrade screen was shown at 5.

and remove the USB Memory for version upgrade.

rsion upgrade is complete.

one with the software version upgrade, start the set, go to the top page of the adjustment process screen and check the mon-sor software version information and panel size information.

LE820UN

LE820UN

LE820UN

LC-40/46/52/60LE820UN3. Entering and exiting the adjustment process mode1) Before entering the adjustment process mode, the AV position RESET in the video adjustment menu.

2) At the state TV is turned on, touch the power key for 5seconds.

NOTE: Picture will disappear when you touch the power key, but keep touching the power key.

3) When the center icon LED blinks, release your finger from the power key.

4) Next, touch the POWER key with the VOL () and INPUT key touching.

TV will turn on and the letter appears on the screen.

5) Next, touch the VOL () and CH ( ) keys at the same time.

6) When the center icon LED turns on, release your finger form the keys.

(The VOL () and CH ( ) keys should be pressed and held until the display appears.)

Multiple lines of blue characters appearing on the display indicate that the unit is now in the adjustment process mode.

When you fail to enter the adjustment process mode (the display is the same as normal startup), retry the procedure.

7) To exit the adjustment process mode after the adjustment is done, unplug the AC cord from the outlet to make a forced shutdown. (When thepower was turned off with the remote controller, once unplug the AC cord and plug it again. In this case, wait 10 seconds or so before plugging.)

CAUTION: Use due care in handling the information described here lest your users should know how to enter the adjustment process mode. If thesettings are

4. Remote control1) Key operation

*Input mode is switc

2) Description of displa

Remote controller kCH ( / )VOL (+/)Cursor (UP/DOWN)Cursor (LEFT/RIGHT)INPUTENTER

(16 4

tampered in this mode, unrecoverable system damage may result.

ler key operation and description of display in adjustment process mode

hed automatically when relevant adjustment is started so far as the necessary input signal is available.

y

ey Main unit key FunctionCH ( / ) Moving an item (line) by one (UP/DOWN)VOL (+/) Changing a selected item setting (+1/ 1)

Turing a page (PREVIOUS/NEXT) Changing a selected line setting (+10/ 10) Input switching (toggle switching) Executing a function

(2) Current selected input(3) Current color system) Current page/

(4) Destination(5) LCD Panel size/Speaker type

Total pages

1/24 INPUT5 AUTO USA 46_UNDER

MAIN Version 2.00 (U 2010/03/19 1 A)

BOOT Version HLNI086

Monitor/Monitor BOOT Version 1.02 / 1.00

LCD CON Version / LED CON Version

Netflix ESN

20100114f2014681 / 00

ERR

FRC-N Auto Script Version 0912090000000000(7) Parameters

TCON Master / Slave Serial Version 20100114f2014681 / 20100114f2014681

TOUCH SENSOR UCON VERSION B00ZD012110

LAMP ERROR

TEMPERATURE 66

0

MONITOR ERR CAUSE 1) 00 0000000000000 2) 00 0000000000000

3) 00 0000000000000 4) 00 0000000000000

NORMAL STANDBY CAUSE 0

ERROR STANDBY CAUSE 50 50 50 50 0

(6) Adjustmentprocess menuheader

LC-40/46/52/60LE820UN5. List of adjustment process mode menuThe character string in brackets [ ] will appear as a page title in the adjustment process menu header.

Page Line Item Description Remarks (adjustment detail, etc.)1 1 MAIN Version Main software version

2 BOOT Version3 Monitor/Monitor BOOT Version Monitor and monitor boot software version4 LCD CON Version / LED CON Ver-

sion LCD controller software version Versions are always 090626000T0001.

5 Netflix ESN6 FRC-N Auto Script Version Audio data checksum7 TCON Master/Slave Serial Version8 TOUCH SENSOR UCON VERSION9 TEMPERATURE Panel temperature

10 LAMP ERROR Number of termination due to lamp error11 MONITOR ERR CAUSE12 NORMAL STANDBY CAUSE Refer to *1 under the list for details13 ERROR STANDBY CAUSE Refer to *2 under the list for details

2 1 INDUSTRY INIT Initialization to factory settings2 INDUST3 PUBLIC4 Center A5 RESET6 Backligh7 RESET8 LAMP E9 VIC XPO

10 VIC YPO11 VIC CO12 VIC SIG13 VIC RE

3 1 N358 A2 N358 M3 TUNER4 N358 C5 N358 C6 N358 C7 TUNER8 TUNER9 TUNER

4 1 TUNER2 TUNER3 TUNER4 TUNER5 INSPEC6 HDMI E7 HDMI C

5 1 COMP12 COMP13 COMP14 COMP15 COMP16 COMP17 COMP1

6 1 COMP32 COMP33 COMP34 COMP35 COMP36 COMP37 COMP36 5

RY INIT(-Hotel) MODE Public modecutime Accumulated main operation time

Resett Acutime Accumulated monitor operation time

ResetRROR RESET Reset LAMP ERRORS X-coordinate setting for VIC READS Y-coordinate setting for VIC READ

LOR Collected color data setting for VIC READNAL TYPE Signal type setting for VIC READ

AD Picture level acquisition function Level appears in green on the upper rightLL ADJ(INPUT2) CVBS and TUNER signal level adjustmentAIN ADJ(INPUT2) CVBS signal level adjustment DAC ADJ TUNER signal level adjustmentONTRAST A_GAINONTRAST D_GAINONTRAST OFFSET CONTRAST A_GAIN CONTRAST D_GAIN CONTRAST OFFSET VCHIP TEST(69ch) Tuning test and VCHIP test (69ch) VCHIP TEST(7ch) Tuning test and VCHIP test (7ch) VCHIP TEST(10ch) Tuning test and VCHIP test (10ch) VCHIP TEST(15ch) Tuning test and VCHIP test (15ch)T USB TERMDID WRITEEC TEST5K ADJ(INPUT1) Component 15K picture level adjustment (main)5K Y A_GAIN5K Cb A_GAIN5K Cr A_GAIN5K Y OFFSET5K Cb OFFSET5K Cr OFFSET3K ADJ(INPUT1) Component 33K picture level adjustment (main)3K Y A_GAIN3K Cb A_GAIN3K Cr A_GAIN3K Y OFFSET3K Cb OFFSET3K Cr OFFSET

LC-40/46/52/60LE820UN

7 1 ANALOG RGB ADJ Analog RGB picture level adjustment2 R A_GAIN3 G A_GAIN4 B A_GAIN5 R OFFSET6 G OFFSET7 B OFFSET

8 1 VCOM ADJ VCOM adjustment value9 1 LEV1 Standard value 1 Adjustment gradation setting.

2 LEV2 Standard value 23 LEV3 Standard value 34 LEV4 Standard value 45 LEV5 Standard value 56 LEV6 Standard value 6

10 1 MG1R WB adjustment Point 1, R adjustment value Parameter for six-point adjustment2 MG1G WB adjustment Point 1, G adjustment value3 MG1B WB adjustment Point 1, B adjustment value4 MG1Y5 MG2R6 MG2G7 MG2B8 MG2Y9 MG3R

10 MG3G11 MG3B12 MG3Y

11 1 MG4R2 MG4G3 MG4B4 MG4Y5 MG5R6 MG5G7 MG5B8 MG5Y9 MG6R

10 MG6G11 MG6B12 MG6Y13 MG6Y O

12 1 MODE S2 POS SE3 POS MI4 POS MI5 POS MI6 POS MI7 POS MI8 POS MI9 POS MI

10 POS MA13 1 CD MIN

2 CD MID3 CD MID4 CD MID5 CD MID6 CD MID7 CD MID8 CD MAX

Page Line Item Description Remarks (adjustment detail, etc.)6 6

WB adjustment Point 1, Y adjustment valueWB adjustment Point 2, R adjustment valueWB adjustment Point 2, G adjustment valueWB adjustment Point 2, B adjustment valueWB adjustment Point 2, Y adjustment valueWB adjustment Point 3, R adjustment valueWB adjustment Point 3, G adjustment valueWB adjustment Point 3, B adjustment valueWB adjustment Point 3, Y adjustment valueWB adjustment Point 4, R adjustment value Parameter for six-point adjustmentWB adjustment Point 4, G adjustment valueWB adjustment Point 4, B adjustment valueWB adjustment Point 4, Y adjustment valueWB adjustment Point 5, R adjustment valueWB adjustment Point 5, G adjustment valueWB adjustment Point 5, B adjustment valueWB adjustment Point 5, Y adjustment valueWB adjustment Point 6, R adjustment valueWB adjustment Point 6, G adjustment valueWB adjustment Point 6, B adjustment valueWB adjustment Point 6, Y adjustment value

FFSETELECTLECTND1D2D3D4D5D6X

123456

LC-40/46/52/60LE820UN

14 1 CALC2 RESET3 VAL14 VAL25 VAL36 VAL47 VAL58 VAL6

15 1 MONITOR TIME OUT2 MONITOR MAX TEMP3 MONITOR ERROR CAUSE RESET

16 1 LCD TEST PATTERN2 LCD TEST PATTERN13 LCD TEST PATTERN24 LCD TEST PATTERN35 LCD TEST PATTERN46 TV TEST PATTERN 17 TV TES

17 1 FRC-N 2 FRC-N 3 FRC-N 4 TCON F5 TCON F6 TCON F7 TCON F

18 1 READ/W2 SLAVE 3 RESIST4 RESIST5 WRITE 6 WRITE 7 READ D8 READ D

19 1 POWER2 MENU L3 INPUT L4 CH UP 5 CH DOW6 VOL UP7 VOL DO8 LOGO L9 ICON L

10 ICON L(STAND

20 1 POWER2 MENU K3 INPUT K4 CH UP 5 CH DOW6 VOL UP7 VOL DO

21 1 KEY ST2 POWER3 MENU K4 INPUT K5 CH UP 6 CH DOW7 VOL UP8 VOL DO

22 1 KEY LO2 KOUTE3 A MODE4 BACKU5 B MODE6 EXECU


T PATTERN 2Firmware VersionBoot Script VersionDevice VersionPGA1 Serial Flash VersionPGA2 Serial Flash VersionPGA1 Config Rom VersionPGA2 Config Rom VersionRITE

ADDRESSER ADDRESS UPPERER ADDRESS LOWERDATA UPPERDATA LOWERATA UPPERATA LOWER LED BRIGHTNESSED BRIGHTNESSED BRIGHTNESS

LED BRIGHTNESSN LED BRIGHTNESS

LED BRIGHTNESSWN LED BRIGHTNESSED BRIGHTNESS

ED BRIGHTNESSED BRIGHTNESS BY) KEY SENSITIVITYEY SENSITIVITYEY SENSITIVITY

KEY SENSITIVITYN KEY SENSITIVITY

KEY SENSITIVITYWN KEY SENSITIVITYRENGTH GET MODE KEY STRENGTHEY STRENGTHEY STRENGTH

KEY STRENGTHN KEY STRENGTH

KEY STRENGTHWN KEY STRENGTHCK (1217)I AREA ALL CLEAR AREA CLEAR

P AREA CLEAR AREA CLEAR

TION

LC-40/46/52/60LE820UN

6. Special features* STANDBY CAUSE (

Display of a cause (c

The cause of the las

Checking this code w

* EEP SAVE (Page 24

Storage of EEP adju

* EEP RECOVER (Pa

Retrieval of EEP adj

23 1 ERROR STANDBY CAUSE12 ERROR STANDBY CAUSE23 ERROR STANDBY CAUSE34 ERROR STANDBY CAUSE45 ERROR STANDBY CAUSE56 ERROR STANDBY CAUSE RESET

24 1 EEP SAVE Writing setting values to EEPROM2 EEP RECOVER Reading setting values from EEPROM3 MODEL NAME4 PANEL SIZE5 SETTING FOR ADJ 6 PANEL LIMIT7 PANEL RANGE LIMIT8 SHORT CHECK MODE9 SHORT CHECK CURRENT

10 CURRENT SW

*1 Details of P1.9 (NO2 No op3 No sig4 PC po5 PC po6 Off tim8 Comm

*2 Details of P1.10 (E11 Prolon17 Tempe1A Monito22 LCD c


Page 1/24)

ode) of the last standby

t standby is recorded in EEPROM whenever possible.

ill be useful in finding a problem when you repair the troubled set.

/24)

stment value

ge 24/24)

ustment value from storage area

RMAL STANDBY CAUSE)eration off in the cause of no operation offnal off in the cause of no signal offwer management mode 1 in the cause of Standby mode MODE1wer management mode 2 in the cause of Standby mode MODE2er in the cause of SLEEP timerand from RS232C in the cause of command by RS-232C

RROR STANDBY CAUSE)ged unspecified-signal input in PC mode in the cause of continuous out of range, PC input moderature error in the cause of abnormal temperaturer trouble detected in the cause of abnormal monitor modeontroller Rom error in the cause of software abnormality of LCD controller

LC-40/46/52/60LE820UN7. Microprocessor software writing

7.1. Main microprocessor/monitor microprocessor software writing (Main PWB: QPWBXF452WJZZ)

7.2. Model/inch discrimination writing (Main PWB: QPWBXF452WJZZ) When writing the sub

Reference and settin

8. Signal adjustm

8.1. LCD section ad

8.2. Image adjustme

8.2.1 Device check

Before adjustment, c

Signal adjustment work

Before adjustment, con

Adjustment item Adjustment conditions Adjustment procedure1 Main microprocessor/moni-

tor microprocessor soft-ware writing

Software Version Up

File version checkUSB memory check

1. Insert a USB memory for the main/monitor microprocessor into the service con-nector.2. Supply AC power and write the main software to IC8453 and the monitor micro-processor software to IC2002.3. Check that writing is normally completed and turn off the power.

CAUTION: When the USB memory is not inserted or reading error occurs, nothing is written. (The former models have read the main software from the writing jig. However, this model reads the main/monitor software from the USB memory.)

* When IC is failure Please exchange to another PWB unit when IC8453 (NAND Flash) is failure.(Because the software can't be written with USB memory, when the new IC is exchanged from broken IC)

Adjustment 1 Opposite bias adju

(LCD module adjuitem)

Adjustment TypeComposite/TunerComp15kComp33kAnalog RGB6 9

microprocessor software, the model data is configured with the software from the USB memory mounted to the checker.

g change are enabled through the process menu and RS-232C communication.

ent

justment [LCD module adjustment]

nt

heck that the adjustment jig and signal source are set for Sharp LCD US.

s at only the default View Mode.

firm the View Mode is set as follows.

item Adjustment conditions Adjustment procedurestmentstment

Adjustment in the center position of the panel

1. Enter the process mode using the process adjustment remote control.2. Select [VCOM ADJ] using the Channel / keys on the remote control.3. Press the Enter key to check that the pattern for adjustment is displayed.4. Make adjustment so that the flicker located in the center of the screen is mini-mized using the Volume +/- keys on the remote control.5. If the optimum condition is obtained in step 4, press the Enter key to turn off the pattern.

CAUTION: * Make adjustment with no ANT signal (since the brightness is changed by the active backlight).

[Adjustment position]

Default View ModeS.StretchS.StretchStretchStretch

1/4 3/4

1/2

1/2

LC-40/46/52/60LE820UNSignal generator level adjustment check (Adjust to the standard value level.)

8.2.2 Process mode

8.2.3 Composite N358 signal/tuner adjustment

8.2.4 Component 15

8.2.5 COMPONENT

Composite signal: 0.714Vp-p 0.02Vp-p (Pedestal to white)15K component signal: Y level: 0.714Vp-p 0.02Vp-p (Pedestal to white)

PB/PR level: 0.7Vp-p 0.02Vp-p33K component signal: Y level: 0.7Vp-p 0.02Vp-p (Pedestal to white)

PB/PR level: 0.7Vp-p 0.02Vp-pAnalog RGB: RGB level: 0.7Vp-p 0.02Vp-p (Pedestal to white)

Adjustment point Adjustment conditions Adjustment procedureProcess mode Enter the process adjustment mode using the process adjustment remote control.

Adjustment point Adjustment conditions Adjustment procedure1 Setting N358 signal

US-10chSend the N358 color bar (color saturation: 75%) signal to the Video 2 video input.Send the in-house signal (use US-10ch) to TUNER.

2 Automatic adjustmcution

Adjustment 1 Setting


Adjustment 1 Setting

2 Automatic adjustmcution6 10

K signal adjustment

33K signal adjustment

ent exe- Point the cursor to [ N358 ALL ADJ(INPUT2)] and press the [Enter] key.The adjustment is complete when [ N358 ALL ADJ(INPUT2) OK] is displayed.

point Adjustment conditions Adjustment procedure480i signal Send the 100% color bar signal to the Video 1 component input.

ent exe- Point the cursor to [ COMP15K ADJ(INPUT1)] and press the [Enter] key.The adjustment is complete when [ COMP15K ADJ(INPUT1) OK] is displayed.

point Adjustment conditions Adjustment procedure1080i signal Send the 100% color bar signal to the Video 1 component input.

ent exe- Point the cursor to [ COMP33K ADJ(INPUT1)] and press the [Enter] key.The adjustment is complete when [ COMP33K ADJ(INPUT1) OK] is displayed.

[Video input signal] [In-house US-10ch]

100% white 100% white0% black

Color saturation: 75%

100% white 0% black

480i100% color bar


100% white 0% black

1080i100% color bar


LC-40/46/52/60LE820UN8.2.6 Analog RGB signal adjustment

8.2.7 Tuner/V-CHIP adjustment

Adjustment point Adjustment conditions Adjustment procedure1 Setting Signal: XGA

(1024x768) 60HzSYNC: HV separate

Send the 100% color bar signal to the Video 4 analog RGB input.

2 Automatic adjustment exe-cution

Point the cursor to [ ANALOG RGB ADJ] and press the [Enter] key.The adjustment is complete when [ ANALOG RGB ADJ OK] is displayed.

Adjustment point Adjustment conditions Adjustment procedure1 Setting


100% white 0% black

XGA (1024x768)100% color bar6 11

NTSC RF signalUS-7(AIR)ch

Send the NTSC signal to the RF antenna input.

ent exe- Point the cursor to [ TUNER VCHIP TEST(*07ch)] and press the [Enter] key. (* Adjust the selected channel to the in-house signal.)The adjustment is OK when [ A-OK(***.**)/VM-OK] is displayed in green.(NG when A-NG/VM-NG is displayed in red.)It is OK when the deviation from the center frequency is 0.0625MHz or less.

LC-40/46/52/60LE820UN9. White balance adjustment

9.1. White balance adjustment (For details about the adjustment procedure, refer to Kameyama Model Integrated MonitorWB Adjustment Specification V1.92.)

Adjustment point

Adjustment conditions Adjustment procedure

1 Setting 1) Set the unit to the following conditions.AV MODE: [DYNAMIC]Backlight: +16OPC: OFFActive Contrast: OFFPower Saving: OFFAging Time: Min. 60 minutes

2) Connect the unit with the white balance adjustment jig.2 Automatic

adjustment exe-cution

[Command]Process modeKRSW0001KKT10037

[Adjustment procedure]1) Send the adjustment process code using the remote control.2) Set the point 6 to the specified gradation, specify the strongest color as the fixed

color, and adjust the RGB so that it becomes the standard value through negative adjustment. Then compare the R and G values; based on the result, calculate the Ye 6 12

SettingKY0F00000SDS0001SBSL0016

Multi-point adjustment modeMSET0011

Point 6LEV60229MG6G****MG6B****MG6R****MG6Y****






WritingMSET0003

value in the following conditions.R > G: Ye = G x 1.05R G: Ye = R x 1.05* If the Ye value exceeds the initial value (input gradation x 4), it is rounded to that

value or less.3) Set the point 5 to the specified gradation, set the G correction value (692 x G value of

point 6/916) (fractions rounded off) and the Ye correction value (692 x Ye value of point 6/916) (fractions rounded off), and adjust the RB so that it becomes the stan-dard value.

4) Set the point 4 to the specified gradation, set the G correction value (532 x G value of point 6/916) (fractions rounded off) and the Ye correction value (532 x Ye value of point 6/916) (fractions rounded off), and adjust the RB so that it becomes the stan-dard value.


6) Set the point 2 to the specified gradation, set the G correction value (296 x G value of point 6/916) (fractions rounded off) and the Ye correction value (296 x Ye value of point 6/916) (fractions rounded off), and adjust the RB pattern so that it becomes the standard value.


8) Write the adjustment value by the MSET0003 command and turn off the AC power.* RGB initial value of point 6: Set gradation 916* RGB initial value of points 1 to 5: G correction value of each point

(At each point, make adjustment so that the remainder of the RGB adjustment value/4 is equal.)

[Adjustment value]* According to the Standard settings submitted by the Technical Department

[LC52LE820UN] LE820 model teaching set

LC-40/46/52/60LE820UN

10. Key writing

10.1. EDID writing (M

10.2. MMAC addres1. Write the MAC key d

2. The data must be wr

10.3. Netflix & WMD1. Netflix key data is wr

Therefore when key

You can check if the

Process menu

The key is displayed

RS-232C

1. Enter the process

2. NFKY???? : ESN

Adjustment point

Adjustment conditions Adjustment procedure

[Adjustment standard value]Measuring instrument: [Minolta CA-210] Technical measuring instrument

Level Reference value Adjustment spec Inspection spec

Point 6 916X=0.272 0.0010 0.0020y=0.277

Point 5 692X=0.272 0.0010 0.0020y=0.277

Point 4 532X=0.272 0.0015 0.0030y=0.277

Point 3 464X=0.272 0.0020 0.0040y=0.277

Point 2 296X=0.272 0.0030 0.0060y=0.277

Point 1 180X=0.272 0.004 0.0080y=0.277

Remarks Setting conditions for inspection

Adjustmen1 HDMI EDID writin

(Main PWB)

2 Analog RGB EDI(Main PWB)6 13

ain PWB: QPWBXF452WJZZ)

s writing (Main PWB: QPWBXF452WJZZ)ata into IC8401 mounted on the MAIN PWB via RS232C.

itten before making the inspection using the checker.

RM Key writing (Main PWB: QPWBXF452WJZZ)itten in IC8401. The data cannot be copied nor run on different CPU. It can be written only in factory securely.

data is corrupted or lost or you replace main CPU, IC8001, or flash ROM, IC8401, you have to replace main PWB.

key data is stored correctly by following means.

to [NETFLIX ESN] on the 1st page in the adjustment process menu.

mode.

Data is returned.

AV MODE: [DYNAMIC] (Reset)Monochro: ONOPC: OFFActive Contrast: OFFPower Saving: OFFAging Time: Min. 60 minutes

t point Adjustment conditions Adjustment procedureg Process mode

Model discrimination check1) Enter the process mode.2) Point the cursor to [EDID WRITE ENT] and press the [ENT] key.

The writing is complete when [EDID WRITE OK] is displayed.(If not written, HDMI does not function.)

CAUTION: Perform the data writing after setting the model discrimi-nation. The data based on the model discrimination information is recorded in EEPROM.

D writing Inspection modeFile version check

1) Write the EDID data for analog RGB into IC509 mounted on the main PWB using the checker.TL511 I2C clock, TL508 I2C dataTL544 5V, TL507 GNDTL585 Write protection (H: WP, L: write enable)

2) Perform the data writing before making inspection using the checker.

LC-40/46/52/60LE820UN11. Factory settingAfter completing the factory setting, pull out the AC cord to complete the setting.

CAUTION: Do not turn on the power after completing the factory setting. If the power is turned on, configure the factory setting again.

12. Software versi1. Main microcomputer

2. Monitor microcompu

3. EDID data (Analog R

4. (Reference: File nam

For analog RGB In

13. Writing the incWriting method

1. Pull out the AC cord

2. Copy the application

3. Hold down the powe

4. Release the power b

5. Update starts.

6. Pull out the AC cord

Model/inch file

40LE820.MDL

46LE820.MDL

52LE820.MDL

60LE820.MDL

* 32 inch is not necess

NOTE: When replacing

Adjustment point Adjustment conditions Adjustment procedure1 Factory setting Complete the setting by

pulling out the AC cord.Point the cursor to [INDUSTRY INIT], set to ON using [+]/[-] of the [VOL] key, and press the [ENT] key.The version confirmation screen appears on the green screen. It is completed when [SUC-CESS] is displayed at the top.(If error occurs, [ERROR] is displayed on the red screen.)Turn off the AC power.The following items are initialized when configuring the factory setting.1) User set value2) Channel data (broadcasting frequency, etc.)3) Password setting value4) Operating time5) StandbyCause6) Auto installation flag7) V-CHIP block setting value

U6 14

on

ter

GB)

e in the Technical Department)

put3: IC509: edid_dsub15_fullhd_v6_256.BIN

h and model name onto EEPROM

.

for writing inch/model name (HLNIMA01.USB) and model/inch file (40LE820.MDL) to the USB memory.

r button and insert the AC cord.

utton after 5 seconds.

.

ary.

the main PWB, make sure to perform the writing the inch and model name onto EEPROM

40LE820

PGRADE SUCCESS

The inch and model name are displayed.

LC-40/46/52/60LE820UN[2] PUBLIC MODE SETTING PROCEDURE

1. How to start Public Mode There are the following 3 ways to get the public mode setup screen displayed.

In the adjustment process mode, turn on PUBLIC MODE

1) Plug AC cord and turn on the TV.

2) After picture displayed, touch the POWER key for 5seconds.


3) When the center icon LED blinks, release your finger from the power key.

4) Next, touch the POWER key with the CH ( ) key and VOL (+) key touching.


Its same as from 1) to 3)

4) Next, touch the POWER key with the INPUT key and CH ( ) key touching.


6) Get the password input screen displayed.

7) The 3-digit passw

The password [0

With any other p

2. How to exit PubThere are the following

Turn off PUBLIC MOD Turn off the power wit Select EXECUTE. (

... PUBLIC MODE s

... The settings will be

3. Public Mode Se With the factory settin6 15

ord is now verified.

] [2] [7] provides for the public mode screen. (This screen comes on with whatever adjustment process settings.)

asswords, the screen changes to the normal mode.

lic Modeways to quit the public mode setup screen.

E in the adjustment process mode. ( ) This way alone is not for quitting the setup screen, but for quitting the mode itself.h the POWER key. ( )

)

tays on in the adjustment process mode.

back to the factory ones.

tting Valuesgs made, the public mode settings get initialized. (The adjustment process remains intact.)

Procedure

The input starts with the leftmost digit.Use the numeric keys [1] thru [9] and [0] keys on the remote controller.The other keys are not acceptable.With a numeric-key input, "_" will change to "".The input position will move one digit to the right.With all the 3 digits entered, the password will be verified.

LC-40/46/52/60LE820UN4. Public Mode MenuThe guidance is not displayed on screen.

Setup procedure

To move the cursor up and down, use the cursor UP/DOWN key (remote controller) and CH ( )/( ) key (remote controller and set). To change the settings, use the cursor RIGHT/LEFT key (remote controller) and VOL (+)/() key (remote controller and set). To save new settings, keep the cursor at EXECUTE and use ENTER key (remote controller and set).

PUBLIC MODE

POWER ON FIXED [VARIABLE ]

MAXIMUM VOLUME [ 60 ]

VOLUME FIXED [VARIABLE ]

VOLUME FIXED LEVEL [ 20 ]

RC BUTTON [RESPOND ]

PANE

MENU

AV PO

ON SC

INPUT

INPUT

LOUD

RC_P

232C

PUBLI

RESE

EXEC6 16

L BUTTON [RESPOND ]

BUTTON [RESPOND ]

SITION FIXED [VARIABLE ]

REEN DISPLAY [YES ]

MODE START [NORMAL ]

MODE FIXED [VARIABLE ]

SPEAKER [ON ]

ATH_THROUGH [OFF ]

POWON [DISABLE ]

C MODE [OFF ]

T

UTE

LC-40/46/52/60LE820UN5. On Setting Items* EZ-SETUP discussed below indicates EZ-SETUP after the first power-on.

1) POWER ON FIXED

2) MAXIMUM VOLUME

3) VOLUME FIXED

4) VOLUME FIXED LE

5) RC BUTTON

Selection Selection between Variable and Fixed (loop provided)Default (Variable)Explanation In Fixed setting, the power-off by the power key of the unit is invalidated and the image is kept being received. The power can

be turned off by stopping the power supply from AC.Limit in Setting Refer to the Power-On Fixed sheet.Exception NoneRemarks In Variable setting, the power operation is in wait for 1 sec. and then turned off when the main power switch is off.

Selection Adjustment from 0 to 60 (no loop)Default 60Explanation Sound volume can not be adjusted higher than the preset value.Limit in Setting

ExceptionRemarks

pr

Selection SDefault VaExplanation

Limit in Setting im

Exception Remarks

so

Selection ADefault 20Explanation ThLimit in Setting NException NRemarks S

Selection SDefault RExplanation M

Limit in SettingException

Remarks6 17

VEL

When the sound volume is set lower than 59, only figures are displayed and the sound volume bar is not displayed.The maximum sound volume for ON-timer (Wake up timer) is limited also to the preset value.

When the sound volume is set higher than the MAX setting by the adjusting process, the sound volume control operation is ohibited for turn-up and the sound volume should be turned down to MAX in this state.

election between Variable, Fixed, ACON (AC CTRL) and AC/RCON (AC/RC CTRL) (loop provided)riable

FIXED: Fixed at the level adjusted for a fixed volume.AC CTRL: Start-up at the level specified for a fixed volume at ACON.AC/RC CTRL: Start-up at the level specified for a fixed volume at start.The sound volume for the ON-timer (Wake up timer) is fixed also without display of menu. Besides, the setting is made possible. (Basically, the menu is not displayed.)

The following keys become invalid: Sound volume Up/Down (VOL +/) [for both remote control and the unit] Mute (MUTE)In the item VOLUME of adjustment process, the sound volume can be set freely irrespective of this setting.As for sound volume fixing and sound volume MAX level, the sound volume fixing has priority.Once the sound volume has been changed by adjustment process, it should be set back to the sound volume preset by und volume fixing level when the adjustment process ends.

djustment from 1 to 60 (no loop)

e sound volume to be fixed by Volume fixed is determined.oneoneetting is valid only when Volume fixed is selected for fixed.

election between Respond, No Respond and Limited (loop provided)espondaking the remote controller settings.At the No Respond setting, the remote controller keys are disabled. Its power key (reception/standby key) is disabled too.At the Limited setting, some channel-related keys alone are operative. All the other remote controller keys (power, volume

/ , channel / , light control (brightness sensor), broadcast select) are inoperative.In No respond setting, all the keys (including the power key) are not accepted.

Adjustment process, inspection process and hotel only keys are valid irrespective of setting.All the keys can be used in adjustment process, inspection mode and hotel menu irrespective of setting.

LC-40/46/52/60LE820UN6) PANEL BUTTON

7) MENU BUTTON

8) ON SCREEN DISPL

9) INPUT MODE STAR

Selection Selection between Respond and No respond (loop provided)Default RespondExplanation All the operations by keys (except the power key) of the unit can be invalidated.Limit in SettingException Adjustment process, inspection mode and hotel menu mode can be started irrespective of setting.

All the keys can be used in adjustment process, inspection mode and hotel menu irrespective of setting.Remarks

Selection Selection between Respond and No respond (loop provided)Default RespondExplanation In No respond setting, the menu operation by the menu key of the remote control and the menu key of the unit are invali-

dated.Limit in SettingException Adjustment process, inspection mode and hotel menu mode can be started irrespective of setting.

All the keys can be used in adjustment process, inspection mode and hotel menu irrespective of setting.Remarks

Selection SDefault YeExplanation

umO OsaO

Limit in Setting

Sso

Others chB

Exception

Remarks

Selection SDefault NExplanation In

(InAbout options

op

Limit in Setting ExceptionRemarks 6 18

AY

T

election between Yes, No (loop provided)s

At the No setting, the following items are not displayed on screen: register, setting, adjustment menu, channel call and vol-e bar.

n the wide-screen models, an input selection is immediately made because the menu is not displayed.At the Limited setting, some items cannot be displayed on screen.n the Japan-destined models, the channel call Message alone cannot be displayed. (This is because the channel call mes-ge may be confused with a message being sent from the hotel.)

n the North America-destined models, the OSD works the same as at the No setting.Keys falling under any of the following items become invalid.Appearance of screen changes and the sound changes.Personal functions which are hard to restore.

creen display, menu, OFF-timer, ON-timer, AV MODE, screen size switching, clock setting, treble emphasis, AUDIO ONLY, und changeover, LANGUAGE, CLOSED CAPTION

Simple input switching is generated. Those which are restored soon after l

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sharp_lc-40le820_lc-46le820_lc-52le820_lc-60le820 (1)