Sharp LC-60LE635, LC-60LE636, LC-60LE638E Schematic

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LC-60LE635E(B),RU(B)/636E(B),S(B)/638E(B)

SERVICE MANUAL

No. S82X760LE635B

LCD COLOUR TELEVISION

LC-60LE635E(B)/RU(B) LC-60LE636E(B)/S(B)

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.

LC-60LE638E(B)

OUTLINE

This model is based on the LC-60LE830E and partially modified. For the contents not covered in this Service Manual, accordingly, please refer to the LC-60LE830E (S81T252LE830E) Service Manual.

CONTENTS

OUTLINE AND DIFFERENCES FROM BASE MODEL

OUTLINE.............................................................i

DIFFERENCES FROM BASE MODEL...............i

SAFETY PRECAUTION

IMPORTANT SERVICE SAFETY PRE-

CAUTION........................................................ xiii

PRECAUTIONS A PRENDRE LORS DE

LA REPARATION............................................xiv

PRECAUTIONS FOR USING LEAD-FREE

SOLDER ..........................................................xv

CHAPTER 1. OPERATION MANUAL

[1] Parts Name.................................................... 1-1

[2] OPERATION MANUAL.................................. 1-7

CHAPTER 2. SPECIFICATIONS

[1] SPECIFICATIONS......................................... 2-1

CHAPTER 3. DIMENSIONS

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

CHAPTER 5. ADJUSTMENT

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

CHAPTER 6. TROUBLESHOOTING TABLE

[1] TROUBLESHOOTING TABLE......................6-1

[2] LED flashing specification at the time of the

error...............................................................6-7

CHAPTER 7. MAJOR IC INFORMATIONS

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

CHAPTER 8. OVERALL WIRING/SYSTEM BLOCK DIAGRAM

[1] OVERALL WIRING DIAGRAM (LC-

60LE635E,RU/638E).....................................8-1

[2] OVERALL WIRING DIAGRAM (LC-

60LE636E/S).................................................8-2

[3] SYSTEM BLOCK DIAGRAM (LC-

60LE635E,RU/638E).....................................8-3

[4] SYSTEM BLOCK DIAGRAM (LC-

60LE636E/S).................................................8-4

CHAPTER 4. REMOVING OF MAJOR PARTS

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

[2] The location putting on the heat measure

sheet ..............................................................4-7

[3] Precautions for assembly............................... 4-9

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.

Parts Guide

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

LC-60LE635E(B),RU(B)/636E(B),S(B)/638E(B)

R9682

OUTLINE AND DIFFERENCES FROM BASE MODEL

OUTLINE

This model is based on the LC-60LE830E and partially modified. For the contents not covered in this Service Manual, accordingly, please refer to the LC-60LE830E (S81T252LE830E) Service Manual.

DIFFERENCES FROM BASE MODEL

Ref No.

PRINTED WIRING BOARD ASSEMBLIES

N MAIN Unit DKEYDF733FM51 DKEYDF733FM55 DKEYDF733FM57 DKEYDF733FM56 D Chanded N R/C OPC Unit DUNTKF494FM02 N ICON Unit DUNTKF770FM51 DUNTKF770FM53 DUNTKF770FM53 DUNTKF770FM53 D Chanded N TOUCH SENSOR Unit

N 3D IR TRANSMITTER Unit N POWER Unit RUNTKA799WJN1 RUNTKA932WJQZ ← ←

LCD CONTRL Unit

LCD Panel Module

N 60" LCD Panel Module Unit

CABINET AND MECHANICAL PARTS

Please refer to a Parts Guide.

SUPPLIED ACCESSORIES/PACKING PARTS (NOT REPLACEMENT ITEM)

Please refer to a Parts Guide.

SERVICE JIG (USE FOR SERVICING)

Please refer to a Parts Guide.

Description LC-60LE830E

(S81T252LE830E)

RUNTKA869WJQ

RUNTKA819WJQ

RUNTK4909TPYN

R1LK600D3GW4BH R1LK600D3GV0AY

LC-60LE635E(B) LC-60LE635RU(B)

DUNTKF494FM06

- - - - Delete

DUNTKF778FM53

LC-60LE638E(B) LC-60LE636E(B)

← ←

←

LC-60LE636S(B)

←

Inter-

chang

eabil-

ity

D Chanded D

D Chanded

Note

Changed

Chanded

ddA-25MF008FKTNUD25MF008FKTNUD25MF008FKTNUD-tinU YEKN

Note： In the case of changing the MAIN Unit ( DKEYDF733FM55/56/57) *Please confirm that following part (R9682) is added in this unit

LC-60LE635E(B),RU(B)/636E(B),S(B)/638E(B)

LC60LE635E

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 TYPEFUSE.

F7001 (250V 5A)

• 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

AC SCALE

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 220-240 volt AC outlet.

• Using two clip leads, connect a 1.5k ohm, 10 watt resistor paralleled by a 0.15? F 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

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.

xiii

LC-60LE635E(B),RU(B)/636E(B),S(B)/638E(B)

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.

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

F7001 (250V 5A)

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 CAde 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.

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

4. 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

5. fuite de courant, de la facon suivante:

Brancher le cordon d'alimentation directem-ent à une prise de cou-

• rant de 220-240V. (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.

AUX PIECES METALLIQUES EXPOSEES

DVM

ECHELLE CA

1.5k ohm 10W

0.15

SONDE D'ESSAI

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.

xiv

LC-60LE635E(B),RU(B)/636E(B),S(B)/638E(B)

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 ?0.3mm 250g (1roll) ZHNDAi126500E BK J ?0.6mm 500g (1roll) ZHNDAi12801KE BM J ?1.0mm 1kg (1roll)

PRICE RANK

PART

DELIVERY

DESCRIPTION

LC60LE635E

CHAPTER 1. OPERATION MANUAL

[1] Parts Name

TV (front/side view)

Illumination LED

LC-60LE635E(B),RU(B)/636E(B),S(B)/638E(B)

Service Manual

OPC sensor

Remote control sensor

TV (rear view)

USB 3 ( WIRELESS LAN) port

USB 2 (HDD) port

ETHERNET (10/100) terminal

Satellite antenna terminal

(635/638 series only)

The HDMI 2 and PC terminals can both use the same audio input terminal (HDMI 2/PC AUDIO (L/R)). However, the proper item must be selected in the “Audio select” menu.

HDMI 2/PC AUDIO (L/R)

jack

DIGITAL AUDIO OUTPUT terminal

Antenna terminal

1 – 1

LC-60LE635E(B),RU(B)/636E(B),S(B)/638E(B)

TV (rear view) — continued

SD CARD (VIDEO STORE) slot

RS-232C terminal

PC terminal EXT 1 (RGB) terminal

EXT 2 (VIDEO/AUDIO (L/R)) terminal

EXT 3 (Component/ AUDIO (L/R)) terminal

OUTPUT (Headphones/ AUDIO (L/R)) terminal*

USB 1 port

HDMI 1 (HDMI/ARC) terminal

HDMI 2 (HDMI) terminal

HDMI 3 (HDMI) terminal

HDMI 4 (HDMI) terminal

C.I. (COMMON INTERFACE) slot

When the headphone is connected to the OUTPUT terminal, the audio can be output from the speakers.

WARNING

Excessive sound pressure from earphones and headphones can cause hearing loss. Do not set the volume at a high level. Hearing experts advise against extended

listening at high volume levels.

Important information:

Satellite services are only available for the 635/638 model series.

1 – 2

LC-60LE635E(B),RU(B)/636E(B),S(B)/638E(B)

Remote control unit

1 1 2 3

4 5

7 8

10 11

(LC-60LE635E(B),RU(B)/636E(B).S(B))

17 18

19 20

1 (Standby/On) 2 ATV

Access conventional analogue TV mode.

DTV

Access digital TV mode.

SAT

Access satellite mode.

RADIO

DTV/SAT: Switch between radio and data mode.

When only data broadcasting (no radio broadcasting) is transmitted by DVB, the radio broadcasting will be skipped.

3 AQUOS LINK buttons 4 CONTROL

Display a panel to operate some functions on the screen. NET: “NET MENU” screen on/off.

Temporarily record a programme you are watching.

13 14

22 23 24

6 Numeric buttons 0_9

Set the channel. Enter desired numbers. Set the page in teletext mode.

When the five Nordic countries (Sweden, Norway, Finland, Denmark or Iceland) are selected in the country setting from initial auto installation, DTV services are four digits. When another country is selected, DTV services are three digits.

7 (Flashback)

Return to the previously selected channel or external input.

8 (Sound mode)

Select a sound multiplex mode.

(Wide mode)

Select a wide mode.

1 – 3

LC-60LE635E(B),RU(B)/636E(B),S(B)/638E(B)

9 (Mute)

TV sound on/off.

10 +/- (Volume)

Increase/decrease TV volume.

“Menu” screen on/off.

12 None

This button does not work on this model.

13 / / /

(Cursor)

Select a desired item.

Execute a command. ATV/DTV/SAT: Display “CH list” when no other “Menu” screen is running.

END

ATV/DTV/SAT: Exit the “Menu” screen. NET: Return to the start page.

15 NET

Access Net TV.

16 (Display information)

Display the station information (channel number, signal, etc.) on the screen.

P. INFO

Display programme information transmitted through digital video broadcasting (DTV/SAT only).

17 (INPUT)

Select an input source.

20 /

ATV/DTV/SAT: Select the TV channel. NET: Scrolls pages up/down.

21 EPG

DTV/SAT: Display the EPG screen.

22 (Return)

ATV/DTV/SAT: Return to the previous “Menu” screen. NET: Return to the previous page (this may not function for some services).

23 Buttons for useful operations

(Subtitle)

Switch subtitle languages on/off.

(Reveal hidden teletext)

(Subpage)

(Freeze/Hold)

Freeze a moving image on the screen. Teletext: Stop updating teletext pages automatically or release the hold mode.

24 R/G/Y/B (Colour) buttons

The coloured buttons are correspondingly used to select the coloured items on the screen (e.g., EPG, MHEG-5, teletext).

Important information:

Satellite services are only available for the 635 model series.

AV MODE

Select audio/video settings.

ECO(Standard/Advanced/Off)

Select “Energy save” setting.

19 (Teletext)

ATV: Display analogue teletext. DTV/SAT: Select MHEG-5 or teletext for DTV/SAT.

1 – 4

LC-60LE635E(B),RU(B)/636E(B),S(B)/638E(B)

Remote control unit (LC-60LE638E(B))

1 1

2 3

4 5

7 8

10 11

12 13

17 18

19 20

22 23 24

1 (Standby/On)

2 ATV

Access conventional analogue TV mode.

DTV

Access digital TV mode.

SAT

Access satellite mode.

RADIO

DTV/SAT: Switch between radio and data mode.

When only data broadcasting (no radio broadcasting) is transmitted by DVB, the radio broadcasting will be skipped.

3 AQUOSLINKbuttons 4 CONTROL

Display a panel to operate some functions on the screen. NET: “NET MENU” screen on/off.

Temporarily record a programme you are watching.

6 Numeric buttons 0_9

Set the channel. Enter desired numbers. Set the page in teletext mode. Inputting letters with the numeric buttons is only available with MHP services (Italy only).

7 (Flashback)

Return to the previously selected channel or external input.

8 (Sound mode)

Select a sound multiplex mode.

(Wide mode)

Select a wide mode.

1 – 5

LC-60LE635E(B),RU(B)/636E(B),S(B)/638E(B)

9 (Mute)

TV sound on/off.

10 +/- (Volume)

Increase/decrease TV volume.

11 MENU

“Menu” screen on/off.

12 None

This button does not work on this model.

13 / / / (Cursor)

Select a desired item.

Execute a command. ATV/DTV/SAT: Display “CH list” when no other “Menu” screen is running.

“CH list” may not be displayed even by pressing OK when executing the MHP application. If so, you can display “CH list” from “Menu” > “CH list”.

END

ATV/DTV/SAT: Exit the “Menu” screen. NET: Return to the start page.

15 NET

Access Net TV.

20 P /

ATV/DTV/SAT: Select the TV channel. NET: Scrolls pages up/down.

21 EPG

DTV/SAT: Display the EPG screen.

22 (Return)

ATV/DTV/SAT: Return to the previous “Menu” screen. NET: Return to the previous page (This may not function for some services).

23 Buttons for useful operations

(Subtitle)

Switch subtitle languages on/off.

(Reveal hidden teletext)

(Subpage)

(Freeze/Hold)

Freeze a moving image on the screen. Teletext: Stop updating teletext pages automatically or release the hold mode.

24 R/G/Y/B (Colour) buttons

The coloured buttons are correspondingly used to select the coloured items on the screen (e.g., EPG, MHP, teletext).

16 (Display information)

Display the station information (channel number, signal, etc.) on the screen.

P. INFO

Display programme information transmitted through digital video broadcasting (DTV/SAT only).

17 (INPUT)

Select an input source.

APP

Display the MHP application list (Italy only).

ECO(Standard/Advanced/Off)

Select “Energy save” setting.

19 (Teletext)

ATV: Display analogue teletext. DTV/SAT: Select teletext for DTV/SAT.

1 – 6

[2] OPERATION MANUAL

Attaching the stand unit

LC-60LE635E(B),RU(B)/636E(B),S(B)/638E(B)

Before attaching (or detaching) the stand, unplug the AC cord. Before performing work, spread cushioning over the surface on which you will be laying the TV. This will prevent it from being damaged.

CAUTION

Attach the stand in the correct direction. Be sure to follow the instructions. Incorrect installation of the stand may result in the TV falling over .

1 Confirm that there are twelve screws (eight long

screws and four short screws) supplied with the stand unit.

Set the supporting post for the stand unit onto the polystyrene foam.

Attach the stand base to the supporting post.

Insert and tighten the eight screws into the eight holes on the bottom of the stand base.

Hold the stand unit securely with one hand, and then tighten the screws.

3 Insert the stand into the openings on the bottom

of the TV (hold the stand so it will not drop from the edge of the base area).

Make sure that the stand is firmly inserted into the TV. Improper installation may result in tilting of the TV set.

Soft cushion

4 Insert and tighten the four screws into the four

holes on the rear of the TV.

swercsgnoLesabdnatS

Short screws

Supporting post

TV front

1 – 7

LC-60LE635E(B),RU(B)/636E(B),S(B)/638E(B)

LC60LE635E

CHAPTER 2. SPECIFICATIONS

[1] SPECIFICATIONS

Specifications

Service Manual

Item

LCD panel

Video colour system PAL/SECAM/NTSC 3.58/NTSC 4.43/PAL 60 TV

function

Terminals Antenna VHF/UHF

Power requirement Power consumption

(method IEC62087)

Operating temperature

*1 *2 *3

As a part of our 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.

TVstandard

Receiving channel

TV-tuning system Auto Preset 999 ch (non-Nordic [DTV]),

Stereo/Bilingual A2/NICAM

RS-232C D-sub 9 pin male connector EXT 1 EXT 2 RCApin (AV input/AUDIO L/R) EXT 3 Component(AV input/Audio L/R)

HDMI 1 (EXT 4) HDMI (ARC) HDMI 2 (EXT 5) HDMI HDMI 3 (EXT 6) HDMI HDMI 4 (EXT 7) HDMI USB 1 USB USB 2 (HDD) USB USB 3 (WIRELESS LAN) USB ETHERNET (10/100) Network connector HDMI 2/PC AUDIO (L/R) Ø 3.5 mm jack* DIGITAL AUDIO OUTPUT Optical S/PDIF digital audio output C. I. (Common Interface) EN50221, R206001, CI Plus specification OUTPUT/Headphones RCA pin (AUDIO L/R)/Ø 3.5 mm jack (audio

SD CARD (VIDEO STORE)

The satellite channel’s frequency may vary according to satellites and antennas. The HDMI 2 and PC terminals can both use the same audio input terminal. Standby power consumption applies when the TV is set to not receive EPG data.

Analogue CCIR (B/G, I, D/K, L/L’) Digital

(635 series ) Digital

(636 series ) VHF/UHF

CATV Satellite

(635 series only)

Satellite (635 series only)

LCD COLOUR TV (60"/152 cm), LC-60LE635E(B) LC-60LE635RU(B) LC-60LE636E(B) LC-60LE636S(B)

152 cm (60") X-Gen panel

DVB-T (2K/8K OFDM), DVB-C, DVB-S/S2 DVB-T (2K/8K OFDM),

DVB-T2 (1K/2K/4K/8K/16K/32K OFDM), DVB-C IR A ch_E69 ch (Digital), E2_E69 ch, F2_F10 ch,

I21_I69 ch, IR A_IR J ch Hyper-band, S1_S41 ch 950_2150 MHz*

Auto Preset 9999 ch (Nordic [DTV]), Auto Preset 99 ch (ATV), Auto Label, Auto Sort, Auto Preset 9999 ch (SAT [635 series only])

2xW01reifilpmaoiduA

Din type (analogue & digital)

F type (DVB-S/S2)

SCART (AV input, Y/C input, RGB input, TV output)

output) SD card

Finnish, French, German, Greek, Hungarian, Italian, Latvian, Lithuanian, Norwegian, Polish, Portuguese, Russian, Slovak, Slovene, Spanish, Swedish, Turkish, Ukrainian, Romanian

AC 220-240 V, 50 Hz 168 W

(0.1 W standby*

29.5 kg (with stand) 0 °C to + 40 °C

LC-60LE638E(B)

stod3x080,1x029,1noituloseR

2x)mm23xmm051(rekaepS

nip51bus-DinimCP

)

)dnatstuohtiw(gk5.62thgieW

,nainotsE,hsilgnE,hctuD,hsinaD,hcezCegaugnalDSO

2 – 1

LC60LE635E

CHAPTER 3. DIMENSIONS

[1] DIMENSIONS

Dimensional drawings

LC-60LE635E(B),RU(B)/636E(B),S(B)/638E(B)

Service Manual

Unit:mm

(872)

(839)

(1329.12) (1329,12)

(26.4) (26,4)

(1383)

*1 *1

(747.63)

(747,63)

(536)

(400)

(149)

(470)

(230)

(72.0) (72,0)

(333)

(52)

(400)

(215)

Active area

Thinnest part

NOTE

Dimensions do not include protrusions such as screws and some parts.

3 – 1

LC-60LE635E(B),RU(B)/636E(B),S(B)/638E(B)

LC60LE635E

CHAPTER 4. REMOVING OF MAJOR PARTS

Service Manual

[1] REMOVING OF MAJOR PARTS

1. Removing of Stand Unit and Rear Cabinet Ass’y.

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

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

3. Disconnect AC wire and detach the AC Cord .

4. Remove the 4 VESA Covers , 9 lock screws , 3 lock screws and 17 lock screws and detach the Rear Cabinet Ass’y .

AC Cord Cover

2Stand Unit

[AC]

Rear Cabinet Ass'y

AC Cord

VESA Cover

[Precaution when removing the rear cabinet]

If the rear cabinet is removed with the set upright, the speakers may fall; it results in connector disconnection. Therefore, never remove the rear cabinet with the set upright.

Be sure to remove the rear cabinet with the screen side down.

Screws for fixing Speaker and Rear Cabinet

[Precaution when mounting the rear cabinet]

Put the speakers in place with the screen side down, and attach the rear cabinet. Since the speakers are fixed by the rear cabinet, they cannot be fixed without the rear cabinet.

Speaker incline.

4 – 1

Speaker fall down.

LC-60LE635E(B),RU(B)/636E(B),S(B)/638E(B)

[Precautions when fixing the Rear Cabinet]

When fixing the Rear Cabinet, be careful not to catch the backlight LED harness, speaker harness and other harnesses in it.

• The hooks on the external wall of the Rear Cabinet are fitted in the Front Cabinet Ass’y. After putting the Rear Cabinet in place, fit the hooks securely; then tighten the screws.

(Work method of Rear Cabinet fixation)

Rear Cabinet (Mat parts)

Front Cabinet Ass'y (Luster parts)

There is a gap without the fingernail fitting in completely only when covering with Rear Cabinet. It becomes the factor of a gap increase of Front Cabinet Ass'y/Rear Cabinet and the Rear Cabinet misregistration.

(Front Cabinet Ass’y/Rear Cabinet fingernail fixation place)

17 places

Please tighten the screw after Rear Cabinet is firmly pushed, and the fingernail is confirmed.

4 – 2

LC-60LE635E(B),RU(B)/636E(B),S(B)/638E(B)

2. Removing of Speaker (L/R), KEY Unit and S-T-CON Angle.

1. Detach the Bottom Cover

2. Disconnect the SP wire.

3. Detach the Speaker (L) , Speaker (R) .

4. Disconnect the RC wire.

5. Detach the KEY Unit Ass’y .

6. Disconnect the KM wire.

7. Remove the 2 lock screws and detach the Key Button from Key Cover .

8. Detach the KEY Unit from Key Button .

9. Remove the 15 lock screws and detach the S-T-CON Angle .

MAIN Unit

KEY UnitAss'y

KEY Unit

Key Cover

[SP]

[RC]

[KM]

6Key Button

S-T-CON Angle

1Bottom

Cover

[SP]

4 – 3

2Speaker (L)3Speaker (R)

3. Removing of Connectors

1. Disconnect the following connectors from the MAIN Unit. (PD, LV, PL, Cl)

2. Disconnect the following connectors from the POWER Unit. (PD, LA)

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

[LA]

[PD]

[PL]

[LW]

LC-60LE635E(B),RU(B)/636E(B),S(B)/638E(B)

MAIN UnitPOWER Unit

LCD Control Unit

MAIN Unit

[LV]

[PL]

[CI]

[PD]

4 – 4

LC-60LE635E(B),RU(B)/636E(B),S(B)/638E(B)

4. Removing of 60” LCD Panel Module Unit, LCD CONTROL Unit, MAIN Unit, POWER Unit.

1. Remove the 8 lock screws .

2. Detach the 14 Fixing Metal Angles .

3. Remove the 8 Hooks and detach the 60” LCD Panel Module Unit .

4. Remove the 2 Connecting Cords , 2 Cores and 6 lock screws and detach the LCD CONTROL Unit .

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

6. Remove the 2 lock screws and detach the MAIN Unit and remove the Hexagon screw (except LC-60LE636E(B)/S(B)) and Terminal Angle (Bottom) and Spring (Tuner) .

7. Remove the 6 lock screws and detach the POWER Unit and remove 1lock Tray Shaft and detach AC Cord Barrier .

8. Remove the 8 lock screws and detach the 2 Center Angles .

POWER Unit

Angle

2Fixing Metal

MAIN PWB

Shield

MAIN Unit

10Terminal Angle

(Bottom)

Spring

15AC Cord Barrier

2Fixing Metal

Fixing Metal Angle

(Tuner)

Fixing Metal Angle

2 Fixing Metal

Angle

Center Angle

60" LCD Panel Module Unit

Hook

5Core

Hook

LCD CONTROL Unit

4 Connecting

Cord

17 Center

Angle

4 – 5

5. Removing of R/C OPC Unit, ICON Unit.

1. Detach the R/C OPC Unit .

2. Disconnect the RA wire.

3. Remove the 1 lock screw and detach the ICON Unit .

4. Disconnect the CI wire.

LC-60LE635E(B),RU(B)/636E(B),S(B)/638E(B)

Front Cabinet Ass'y

1R/C OPC Unit

[RA]

[CI]

3ICON Unit

4 – 6

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