SHARP LC-52LE830E, LC-52LE830RU, LC-60LE830E, LC-60LE830RU, LC-60LE831E Service Manual

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LC-52/60LE830E,RU/831E,S/833E

SERVICE MANUAL

No. S81T252LE830E

LCD COLOUR TELEVISION

LC-52/60LE830E/RU LC-52/60LE831E/S

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-52/60LE833E

CONTENTS

SAFETY PRECAUTION

IMPORTANT SERVICE SAFETY PRE-

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

Precautions for using lead-free solder ............... ii

End of life disposal............................................ iii

OUTLINE

MAJOR SERVICE PARTS................................ iv

CHAPTER 1. SPECIFICATIONS

[1] SPECIFICATIONS (LC-52,60LE830E/

RU,831E/S).....................................................1-1

[2] SPECIFICATIONS (LC-52,60LE833E) ...........1-2

CHAPTER 2. OPERATION MANUAL

[1] Parts Name.....................................................2-1

[2] OPERATION MANUAL...................................2-5

CHAPTER 3. DIMENSIONS

[1] DIMENSIONS (LC-52LE830E, RU/831E,

S/833E)...........................................................3-1

[2] DIMENSIONS (LC-60LE830E, RU/831E,

S/833E)...........................................................3-2

CHAPTER 4. REMOVING OF MAJOR PARTS

[1] REMOVING OF MAJOR PARTS (LC-

52LE830E,RU/831E,S/833E) .........................4-1

[2] REMOVING OF MAJOR PARTS (LC-

60LE830E,RU/831E,S/833E) .........................4-6

[3] The location putting on the heat measure

sheet .............................................................4-11

[4] Precautions for assembly ............................ 4-13

[5] The way of detaching Rear Cabinet ............ 4-15

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............................................................. 6-18

CHAPTER 7. MAJOR IC INFORMATIONS

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

CHAPTER 8. OVERALL WIRING/SYSTEM BLOCK DIAGRAM

[1] OVERALL WIRING DIAGRAM (LC-

52LE830E, RU/833E).................................... 8-1

[2] OVERALL WIRING DIAGRAM (LC-

52LE831E, S)................................................ 8-2

[3] OVERALL WIRING DIAGRAM (LC-

60LE830E, RU/833E).................................... 8-3

[4] OVERALL WIRING DIAGRAM (LC-

60LE831E, S)................................................ 8-4

[5] SYSTEM BLOCK DIAGRAM (LC-52/

60LE830E, RU/833E).................................... 8-5

[6] SYSTEM BLOCK DIAGRAM (LC-52/

60LE831E, S)................................................ 8-6

Parts Guide

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

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

LC-52/60LE830E,RU/831E,S/833E

LC52LE830E

SAFETY PRECAUTION

Service Manual

IMPORTANT SERVICE SAFETY PRECAUTION

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

 WARNING

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

2. Disconnect AC power before servicing.

CAUTION:

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

• 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 1.05 V peak (this corresponds to 0.7 mA peak AC.) or more is excessive and indicates a potential shock hazard which must be corrected before returning the monitor to the owner.

F7001 (5A/250V)

DVM

 BEFORE RETURNING THE RECEIVER (Fire & Shock Hazard)

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

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

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

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

• Plug the AC cord directly into a 220~240 volt AC outlet.

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

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

TO EXPOSED METAL PARTS

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.

AC SCALE

1.5k ohm 10W

0.15µF

TEST PROBE

CONNECT TO KNOWN EARTH GROUND

LC-52/60LE830E,RU/831E,S/833E

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:

L Fa

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

L F a/a

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

Part No. Description Code

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

LC-52/60LE830E,RU/831E,S/833E

End of life disposal

iii

LC-52/60LE830E,RU/831E,S/833E

LC52LE830E

OUTLINE

Service Manual

MAJOR SERVICE PARTS

PWB Unit

Ref No. Parts No. Description

N DKEYDF733FM51 MAIN Unit (LC-52/60LE830E,RU) N DKEYDF733FM52 MAIN Unit (LC-52/60LE831E,S) N DKEYDF733FM54 MAIN Unit (LC-52/60LE833E) N DUNTKF494FM02 R/C OPERATION Unit N DUNTKF770FM51 ICON Unit N RUNTKA869WJQZ TOUCH SENSOR Unit N RUNTKA819WJQZ 3D IR TRANSMITTER Unit N RUNTKA795WJQZ POWER SUPPLY Unit (LC-52LE830E,RU/831E,S/833E) N RUNTKA799WJN1 POWER SUPPLY Unit (LC-60LE830E,RU/831E,S/833E) N RUNTK4909TPYX LCD CONTROL Unit (LC-52LE830E,RU/831E,S/833E) N RUNTK4909TPYN LCD CONTROL Unit (LC-60LE830E,RU/831E,S/833E)

NOTE: (*1) Replace MAIN Unit (DKEYDF733FM**) in case of IC8401 or IC3303 failure.

(*2) TOUCH SENSOR Unit (RUNTKA869WJQZ) reuse will be impossible, once it is stuck on front cabinet and exfoliates.

OTHER Unit

Ref No. Parts No. Description

N R1LK520D3GW4BY 52" LCD Panel Module Unit (LK520D3GW4BY) (LC-52LE830E,RU/831E,S/833E) N R1LK600D3GW4BH 60" LCD Panel Module Unit (LK600D3GW4BH) (LC-60LE830E,RU/831E,S/833E)

IC For Exclusive Use Of The Service

Ref No. Parts No. Description Q'ty IC2001 RH-iXD241WJN2Q IC R5F21368CNFP (Monitor Microcomputer) 1

Service Jigs

Ref No. Parts No. Description Q'ty

N QCNW-L795WJQZ Main Unit to Power Unit (PD) 1 N QCNW-L798WJQZ Main Unit to Touch Sensor/IR Transmitter Units (RC) 1 N QCNW-L796WJQZ Main Unit to ICON Unit (CI) 1 N QCNW-K595WJQZ Main Unit to Speaker (SP) 1 N QCNW-G405WJQZ Main Unit to LCD Control Unit (PL) 1 N QCNW-F676WJQZ Power Unit to LCD Control Unit (LW) 1 N QCNW-K597WJQZ Main Unit to Woofer (SB) 1

LC-52/60LE830E,RU/831E,S/833E

LC52LE830E

CHAPTER 1. SPECIFICATIONS

Service Manual

[1] SPECIFICATIONS (LC-52,60LE830E/RU,831E/S)

Item LCD COLOUR TV

LCD panel

(60"/152 cm), LC-60LE830E LC-60LE830RU LC-60LE831E LC-60LE831S

152 cm (60") X-Gen panel

LCDCOLOURTV (52"/132 cm), LC-52LE830E LC-52LE830RU LC-52LE831E LC-52LE831S

132 cm (52") X-Gen

panel Resolution 1,920 x 1,080 x 4 dots Video colour system PAL/SECAM/NTSC 3.58/NTSC 4.43/PAL 60 TV

function

TVstandard

Receiving channel

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

(830 series ) Digital

(831 series ) VHF/UHF

CATV Satellite

(830 series

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*

only)

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

Auto Preset 9999 ch (Nordic [DTV]), Auto Preset 99 ch (ATV), Auto Label, Auto Sort, Auto Preset 9999 ch (SAT [830 series only])

Stereo/Bilingual A2/NICAM Audio amplifier 10 W x 2 / 15 W x 1 Speaker (206 mm x 14 mm) x 2/Ø 100 mm Terminals Antenna VHF/UHF

Satellite (830 series only)

75ǡ Din type (analogue & digital) 75ǡ F type (DVB-S/S2)

RS-232C D-sub 9 pin male connector

EXT 1 SCART (AV input, Y/C input, RGB input, TV output)

EXT 2 RCA pin (AV input/AUDIO L/R)

EXT 3 Component (AV input/Audio L/R)

PC mini D-sub 15 pin

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)

output) SD card

OSD language Czech, Danish, Dutch, English, Estonian,

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

Power requirement Power consumption

(method IEC62087) Weight 30.5 kg (without stand)

Operating temperature

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.

Swedish, Turkish, Ukrainian AC220-240V,50Hz 198 W

(0.2 W standby*

)

37.0 kg (with stand) 0°Cto+40°C

155 W (0.2 W standby*

24.0 kg (without stand)

28.0kg(withstand)

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.

)

1 – 1

[2] SPECIFICATIONS (LC-52,60LE833E)

LC-52/60LE830E,RU/831E,S/833E

Item LCD COLOUR TV

(60"/152 cm), LC-60LE833E

LCD panel

152 cm (60") X-Gen panel

LCD COLOUR TV (52"/132 cm), LC-52LE833E

132 cm (52")

X-Gen panel Resolution 1,920 x 1,080 x 4 dots Video colour system PAL/SECAM/NTSC 3.58/NTSC 4.43/PAL 60 TV

function

TVstandard

Receiving channel

Analogue CCIR (B/G, I, D/K, L/L’) Digital DVB-T (2K/8K OFDM), DVB-C, DVB-S/S2 VHF/UHF

IR A ch-E69 ch (Digital), E2-E69 ch, F2-F10 ch,

I21-I69 ch, IR A-IR J ch CATV Satellite

Hyper-band, S1-S41 ch

950-2150 MHz*

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

Auto Preset 9999 ch (Nordic [DTV]),

Auto Preset 99 ch (ATV), Auto Label, Auto Sort,

Auto Preset 9999 ch (SAT)

Stereo/Bilingual A2/NICAM Audio amplifier 10 W x 2 / 15 W x 1 Speaker (206 mm x 14 mm) x 2/Ø 100 mm Terminals Antenna VHF/UHF

Satellite

75ǡ Din type (analogue & digital) 75ǡ F type (DVB-S/S2)

RS-232C D-sub 9 pin male connector

EXT 1

SCART (AV input, Y/C input, RGB input, TV output) EXT 2 RCA pin (AV input/AUDIO L/R) EXT 3 Component (AV input/Audio L/R) PC mini D-sub 15 pin 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

output) SD CARD

SD card (VIDEO STORE)

OSD language Czech, Danish, Dutch, English, Estonian,

Finnish, French, German, Greek, Hungarian,

Italian, Latvian, Lithuanian, Norwegian, Polish,

Portuguese, Russian, Slovak, Slovene, Spanish,

Swedish, Turkish, Ukrainian

Power requirement Power consumption

(method IEC62087) Weight 30.5 kg (without stand)

Operating temperature

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.

AC 220-240 V, 50 Hz

198 W

(0.2 W standby*

)

37.0 kg (with stand)

0°Cto+40°C

155 W (0.2 W standby*

24.0 kg (without stand)

28.0 kg (with stand)

)

1 – 2

LC-52/60LE830E,RU/831E,S/833E

LC52LE830E

CHAPTER 2. OPERATION MANUAL

[1] Parts Name

TV (front view)

Service Manual

Illumination LED*

3D infrared emitter*

OPC sensor

Remote control sensor

*13D mode: Blue illumination

2D mode: White illumination

*2This panel emits infrared signal towards the 3D glasses you wear when viewing 3D

images. Do not place anything between the 3D infrared emitter o n the TV and the infrared receiver on the 3D glasses.

TV (rear view)

USB 3 ( WIRELESS LAN) port

USB 2 (HDD) port

ETHERNET (10/100) terminal

Satellite antenna terminal

(830/833 series only)

The HDMI 2 and PC terminals can both use the same audio input terminal (HDMI 2/PC

HDMI 2/PC AUDIO (L/R)

jack

DIGITAL AUDIO OUTPUT terminal

Antenna terminal

AUDIO (L/R)). However, the proper item must be selected in the “Audio select” menu

2 – 1

TV (rear view) — continued

LC-52/60LE830E,RU/831E,S/833E

MAIN POWER switch*

RS-232C terminal

PC terminal

EXT 1 (RGB) terminal

SD CARD (VIDEO STORE) slot

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

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

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

*4When the MAIN POWER switch is turned off ( ), the amount of electric power

consumed will be reduced to 0.01 W or less. However, unlike when unplugging the AC cord, the power is not completely disconnected.

*5When a cable is connected to the OUTPUT terminal, the speakers do not output

sound.

C.I. (COMMON INTERFACE) slot

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 830/833 model series.

2 – 2

LC-52/60LE830E,RU/831E,S/833E

Remote contr ol unit

15 116 2 3

4 5

1TV (Standby/On) 2ATV

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.

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.

2 – 3

LC-52/60LE830E,RU/831E,S/833E

9 (Mute)

TV sound on/off.

10 / (Volume)

Increase/decrease TV volume.

11 MENU

“Menu” screen on/off.

12 3D

Select between 3D and 2D image viewing.

13 /// (Cursor)

Select a desired item.

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

14 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 thr ough digital video broadcasting (DTV/SAT only).

17 (INPUT)

Select an input source.

18 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.

21 EPG

22 (Return)

23 Buttons for useful operations

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

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

DTV/SAT: Display the EPG screen.

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

(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.

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 830/833 model series.

2 – 4

LC-52/60LE830E,RU/831E,S/833E

[2] OPERATION MANUAL

Preparation

Attaching the stand unit

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 screws with the stand

unit.

1 For60inchmodels

(four long screws, five middle screws and two short screws)

2 For52inchmodels

(four long screws, four middle screws and one short screw)

4 Insert and tighten middle screws into the holes

ontherearoftheTV.

2 Attach the supporting post for the stand unit

onto the base using the long screws with a screwdriver as shown.

Supporting

post

60 inch models 52 inch models

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.

60 inch models 52 inch models

5 Attaching the stand cover.

1 Insert the stand cover. 2 Insert and tighten the short screw(s) into the

hole(s) of the stand cover.

60 inch models 52 inch models

NOTE

To detach the stand unit, perform the steps in reverse order. A screwdriver is not supplied with this product. The TV can be rotated up to 20 degrees to the right and left.

Soft cushion

60 inch models 52 inch models

2 – 5

LC52LE830E

CHAPTER 3. DIMENSIONS

[1] DIMENSIONS (LC-52LE830E, RU/831E, S/833E)

LC-52/60LE830E,RU/831E,S/833E

Service Manual

Unit: mm

(787.0)

(787,0)

(738.0)

(738,0)

(1152.0) (1152,0)

(1206.0) (1206,0)

(507.0) (507,0)

(400.0) (400,0)

(648.0)

(648,0)

(142.0)

(142,0)

(436.0)

(436,0)

(298.0)

(298,0)

(26.4) (26,4)

(33.4) (33,4)

(180.0)

(180,0)

(19.0)

(19,0)

(400.0)

(400,0)

(215.0) (215,0)

*1 Active area *2 Thinnest part *3 Excluding projecting part

NOTE

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

3 – 1

LC-52/60LE830E,RU/831E,S/833E

[2] DIMENSIONS (LC-60LE830E, RU/831E, S/833E)

Unit: mm

(888,0)

(888.0)

(839,0)

(839.0)

(1329.12) (1329,12)

(1383.0)

(1383,0)

(536.0) (536,0)

(400.0) (400,0)

(747.63)

(747,63)

(169.0)

(169,0)

(486,0)

(486.0)

(355.0) (355,0)

(26.4) (26,4)

(33.4) (33,4)

(52.0)

(52,0)

*1 Active area *2 Thinnest part *3 Excluding projecting part

NOTE

(215.0) (215,0)

(230.0)

(230,0)

(400.0)

(400,0)

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

3 – 2

LC-52/60LE830E,RU/831E,S/833E

LC52LE830E

CHAPTER 4. REMOVING OF MAJOR PARTS

Service Manual

[1] REMOVING OF MAJOR PARTS (LC-52LE830E,RU/831E,S/833E)

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

1. Remove the 1 lock screw and detach the Stand 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 Vesa Hole Covers , 7 lock screws and 13 lock screws and 3 lock screws and detach the Rear Cabinet Ass’y .

AC Cord

Rear Cabinet Ass'y

Stand Support Cover

6AC Cord Cover

4Stand Unit

4 – 1

LC-52/60LE830E,RU/831E,S/833E

2. Removing of Speaker-L/R.

1. Remove the 8 lock screws and detach the Stand T-CON Angle .

2. Detach the Bottom Cover .

3. Disconnect SP wire.

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

MAIN Unit

[SP]

3 Bottom Cover

2 Stand T-CON Angle

[SP]

4Speaker-L5Speaker-R

4 – 2

3. Removing of Speaker-L/R.

1. Disconnect the following connectors from the MAIN Unit. (SB, PD, LW, PL, RC, CI)

2. Disconnect the following connectors from the POWER SUPPLY Unit. (PD, L1, AS)

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

[PD]

[L1]

LC-52/60LE830E,RU/831E,S/833E

MAIN UnitPOWER SUPPLY Unit

[AS]

[LW]

[PL]

LCD Control Unit

[LW]

[PL]

[RC]

[CI]

MAIN Unit

[SB]

[PD]

4 – 3

LC-52/60LE830E,RU/831E,S/833E

4. Removing of MAIN Unit, POWER/LED Drive Unit, Speaker (Sub Woofer), 52” LCD Panel Module Unit.

1. Remove the 5 lock screws and detach the Main PWB Shield .

2. Remove the 2 lock screws and detach the MAIN Unit .

3. Remove the Hexagon screw and detach the Terminal Angle Bottom and Earth Spring .(Only LC-52LE830E,RU)

4. Remove the 6 lock screws and detach the POWER SUPPLY Unit and Insulator Sheet .

5. Remove the 2 lock screws and detach the Speaker (Sub Woofer) .

6. Remove the 12 lock screws and detach the Center Angle-L , Center Angle-R .

7. Detach the 12 Fixing Metal Angles .

8. Remove the 9 Hooks and detach the 52” LCD Panel Module Unit .

9. Remove the 1 lock screw and detach the ECO-SW .

Main

POWER SUPPLY Unit

PWB Shield

Speaker

(Sub Woofer)

Fixing Metal

Angle

Fixing Metal

Angle

ECO-SW

Fixing Metal

Angle

[SB]

12Fixing Metal

Angle

[AS]

9 9

Hook

Insulator Sheet

Terminal Angle Bottom

Fixing Metal

Angle

Hook

4 MAIN Unit

Hook

Earth Spring

12 Fixing Metal Angle

Fixing

Metal Angle

52" LCD Panel

Module Unit

Fixing

Metal Angle

Fixing

Metal Angle

11 Center

Angle-R

10 Center

Angle-L

4 – 4

LC-52/60LE830E,RU/831E,S/833E

5. Removing of R/C, Operation Unit, ICON Unit, 3D IR Emitter Unit, Touch Sensor Unit.

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

2. Detach the R/C, Operation Unit .

3. Detach the 3D IR Emitter Unit .

4. Detach the Touch Sensor Unit .

NOTE: The Touch Sensor unit reuse will be impossible, once it is stuck on front cabinet and exfoliates.

Front Cabinet Ass'y

Touch Sensor Unit

[TK] [RA]

[IR]

3D IR Emitter Unit

[RA]

Unit

4 R/C,

Operation Unit

[CI]

3ICON

4 – 5

LC-52/60LE830E,RU/831E,S/833E

[2] REMOVING OF MAJOR PARTS (LC-60LE830E,RU/831E,S/833E)

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

1. Remove the 2 lock screws and detach the Stand 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 Vesa Hole Covers , 7 lock screws and 18 lock screws and 3 lock screws and detach the Rear Cabinet Ass’y .

Rear Cabinet Ass'y

AC Cord

AC Cord Cover

2Stand Support Cover

4Stand Unit

4 – 6

2. Removing of Speaker-L/R.

1. Remove the 2 lock screws and the 1 lock screw detach the Bottom Cover .

2. Remove the 14 lock screws and detach the Fixing Metal Angle .

3. Disconnect SP wire.

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

[SP]

LC-52/60LE830E,RU/831E,S/833E

MAIN Unit

Fixing Metal Angle

2 Bottom Cover

[SP]

5Speaker-L6Speaker-R

4 – 7

LC-52/60LE830E,RU/831E,S/833E

3. Removing of Connectors.

1. Disconnect the following connectors from the MAIN Unit. (SB, PD, LW, PL, RC, CI)

2. Disconnect the following connectors from the POWER SUPPLY Unit. (PD, L1, AS)

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

[PD]

[L1]

MAIN UnitPOWER SUPPLY Unit

[AS]

[LW]

[PL]

LCD Control Unit

[LW]

[PL]

[RC]

[CI]

MAIN Unit

[SB]

[PD]

4 – 8

LC-52/60LE830E,RU/831E,S/833E

4. Removing of MAIN Unit, POWER/LED Drive Unit, speaker (Sub Woofer), 60” LCD Panel Module Unit.

1. Remove the 5 lock screws and detach the Main PWB Shield .

2. Remove the 2 lock screws and detach the MAIN Unit .

3. Remove the Hexagon screw and detach the Terminal Angle Bottom and Earhe Spring .(Only LC-60LE630E,RU)

4. Remove the 6 lock screws and detach the POWER SUPPLY Unit and Insulator Sheet .

5. Remove the 2 lock screws and detach the Speaker (Sub Woofer) .

6. Remove the 16 lock screws and detach the Center Angle-L , Center Angle-R .

7. Detach the 14 Fixing Metal Angles .

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

9. Remove the 1 lock screw and detach the ECO-SW .

Speaker

(Sub Woofer)

Fixing Metal

Angle

ECO-SW

Fixing Metal

Angle

[AS]

POWER SUPPLY Unit

Main PWB Shield

Insulator Sheet

[SB]

Terminal

Angle Bottom

Fixing

Metal Angle

4MAIN Unit

Earth Spring

Fixing

Metal Angle

Fixing

Metal Angle

60" LCD Panel Module Unit

Fixing

Metal Angle

Hook

9 9

11 Center

Angle-R

10 Center

Angle-L

4 – 9

Hook

13 13

HookHook

LC-52/60LE830E,RU/831E,S/833E

5. Removing of R/C, Operation Unit, ICON Unit, 3D IR Emitter Unit, Touch Sensor Unit.

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

2. Detach the R/C, Operation Unit .

3. Detach the 3D IR Emitter Unit .

4. Detach the Touch Sensor Unit .

NOTE: The Touch Sensor unit reuse will be impossible, once it is stuck on front cabinet and exfoliates.

Front Cabinet Ass'y

Touch Sensor Unit

[TK] [RA]

[IR]

3D IR Emitter Unit

[RA]

Unit

4 R/C,

Operation Unit

[CI]

3ICON

4 – 10

[3] The location putting on the heat measure sheet

1. MAIN PWB Unit

LC-52/60LE830E,RU/831E,S/833E

Main PWB Unit

(DUNTKF733WE**)

The object to cool. (The sheet is put on the back of the board.)

PSPAZC702WJKZ

The guide line is impressed on the backlight chassis

4 – 11

LC-52/60LE830E,RU/831E,S/833E

2. LCD Control Unit

The IC to cool

LCD control unit

(RUNTK4909TP**)

Please put [PSPAZC062WJKZ] on the IC

4 – 12

LC-52/60LE830E,RU/831E,S/833E

PSPAZC690WJZZ

PSPAZC691WJZZx2pcs

[4] Precautions for assembly

1. Attaching the touch sensor

1. After removing the release paper, attach the touch sensor keeping out dust and dirt.

2. Press the 3 circular silk positions on the PWB to fix the touch sensor. There is no problem if the pressing positions are slightly misaligned. However, do not press the connectors directly since they are very easy to break.

2. Points to be checked and precautions when servicing the unit

Mount the main PWB Ass’y on the backlight chassis and check that the EMI-prevention parts are not peeled and twisted from the access holes. (The EMI-prevention parts, conductive nonwoven fabric gaskets, must be seen from the access holes.)

[Countermeasure]

Attach the conductive nonwoven fabric gaskets on the shielded case on the main PWB.

Attach the conductive nonwoven fabric gasket on the RF terminal angle. (PSPAZC691WJZZ)

4 – 13

LC-52/60LE830E,RU/831E,S/833E

State where the main PWB and shielded case are assembled

Access hole

The following is a drawing mounting the main PWB Ass’y on the backlight chassis. (The parts indicated by -> are the access holes for confirmation.)

(Main PWB Ass’y => State where the shielded case and RF terminal angle are mounted on the main PWB)

4 – 14

LC-52/60LE830E,RU/831E,S/833E

[5] The way of detaching Rear Cabinet

• Here are the way of detaching Rear Cabinet. Please respond in following order.

1. Lay the TV set down on the desk or table with the glass side down, set the left hand between Front Cabinet and Rear Cabinet on the bottom of right corner side.

2. Set the right hand between Front Cabinet and Rear Cabinet on the right side in the under corner.

4 – 15

LC-52/60LE830E,RU/831E,S/833E

3. Push Rear Cabinet toward the center of TV set with right hand. At the same time, open Rear Cabinet in the back side with left hand and detach the hook.

Figure for image

Right Hand

Left Hand

4. Detach the hooks one by one in a counterclockwise direction with changing the position of right hand.

Follow the arrows for removing

Start Position

4 – 16

LC-52/60LE830E,RU/831E,S/833E

LC52LE830E

CHAPTER 5. ADJUSTMENT

Service Manual

[1] ADJUSTMENT PROCEDURE

1. Adjustment method after PWB and/or IC replacement due to repair

The unit is set to the optimum at the time of shipment from the factory.

If any value should become improper or any adjustment is necessary due to the part replacement, make an adjustment according to the following procedure.

1. Procure the following units in order to replace the main unit.

MAIN UNIT: DKEYDF733FM51 (LC-52/60LE830E, RU)

MAIN UNIT: DKEYDF733FM52 (LC52/60LE831E, S)

MAIN UNIT: DKEYDF733FM54 (LC-52/60LE833E)

NOTE: [Caution when replacing IC (IC2001) in the main unit]

The above IC are Monitor microcomputer.

Before replacing the relevant part, procure the following parts in which the data have been rewritten.

IC2001 RH-iXD241WJN2Q Monitor microcomputer

NOTE: [Caution when replacing ICs (IC8401, IC3303) in the main unit]

When replacing either IC8401 or IC3302, exchange MAIN units for DKEYDF733FM51 (LC-40/46LE830E, RU), DKEYDF733FM52 (LC-40/ 46LE831E, S), DKEYDF733FM54 (LC-52/60LE833E).

Each part should not be individually exchanged.

IC8401 RH-iXD287WJQZQ Flash IC3303 RH-iXD220WJQZQ Main CPU

NOTE: HDMI ROM Writing

After replacing IC1504, execute “HDMI EDID WRITE” on the page 5/24.

Please execute it after checking MODEL NAME & INCH SIZE. are correct.

If MODEL NAME & INCH SIZE. are not correct, set them previously. (Refer to 2.)

The ROM data based on information of MODEL NAME & INCH SIZE.

1) Enter the process adjustment mode in TV.

2) Use the cursor keys ( / ) and CH keys ( / ) of R/C to select the item [HDMI EDID WRITE] on the page 5/24.

3) It is completed with OK displayed.

2. After replacing the LCD panel or LCD control/MAIN UNIT, check MODEL NAME in the following procedure.

1) Enter the process adjustment mode in TV.

2) Use the cursor keys ( / ) and CH keys ( / ) of R/C to select the item [MODEL NAME] on the page 24/24.

3) Verify that the Model name is displayed.

* For LC-52/60LE830E, LC-52/60LE831E, LC-52/60LE833E series,

[MODEL NAME] should be LE830E or LE831E or LE833E.

( Don't select LE830E[A] or LE831E[A] or LE833E[A]. )

4) If the Model name doesn’t match, select the values of the Model name with the VOL keys (+/-).

5) After selection in Step 4), press the OK key, and it is completed with OK displayed.

6) Use the cursor keys ( / ) and CH keys ( / ) of R/C to select the item [PANEL_SIZE] on the page 24/24.

7) Verify that the panel size is displayed.

8) If the size doesn’t match, select the values of the panel size with the VOL keys (+/-).

9) After selection in Step 8), press the OK key, and it is completed with OK displayed.

10)After setting [MODEL NAME] [PANEL_SIZE], unplug the AC power cord and plug it back in.

3. After replacing the LCD panel or LCD control PWB, adjust the VCOM in the following procedure.

1) Enter the process adjustment mode.

2) Use the cursor keys ( / ) and CH keys ( / ) of R/C to select the item [VCOM ADJ] on the page 10/24.

3) Press the OK key to verify that the adjustment pattern is displayed.

4) Use VOL keys (+/-) of R/C to adjust the flicker in the center of the screen to minimum.

5) When the optimal state is achieved in Step 4), press the OK key to turn the pattern to OFF.

5 – 1

LC-52/60LE830E,RU/831E,S/833E

2. Notes of Touch sensor key unit

Touch sensor key unit (RUNTKA869WJQZ) is fixed directly in Front Cabinet.

The unit cannot never be recycled when exfoliated from Front Cabinet.

Therefore, please exchange the touch sensor units when Front Cabinet is changed.

3. Method of shuts down for Power supply

Please execute the following procedures to shut down Power supply from the state of normal operation.

1) Keep touching the power supply key on the set for 5 seconds from the state of watching.

* The screen disappears when power supply key is touched, but Keep pushing the power supply key.

2) A central icon lights between 500ms when the power supply shuts down.

Please separate the finger from the power supply key when lighting of a central icon is confirmed.

4. Entering and exiting the adjustment process mode

Please execute the following procedures to enter the adjustment process mode when the power supply shuts down.

1) While holding down the “VOL (-)” and “INPUT” keys on the set at once, touch the power supply key on the set.

Please separate the fingers from key on the set when boot-up is confirmed with lighting of a central icon etc.

After a while, The letter “K” appears on the screen. This state is in Inspection mode.

2) Next, hold down the “VOL (-)” and “CH ( )” keys on the set at once.

Multiple lines of blue characters appearing on the screen indicate that the set is now in the adjustment Process mode.

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

3) To exit the adjustment process mode after the adjustment is done, unplug the AC power cord to force off the power.

(When the power is turned off with the remote controller, once unplug the AC power cord and plug it in again. In this case, wait for 20 seconds or so after unplugging.)

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

If the settings are tampered with in this mode, unrecoverable system damage may result.

5. Remote controller key operation and description of display in adjustment process mode

1. Key operation

Remote controller key Main unit key Remote controller key Main unit key Function

CH keys ( / ) CH ( / ) VOL keys (+/-) VOL (+/-) Changing a selected item setting (+1/-1)

Cursor ( / )

Cursor ( / ) INPUT INPUT Input source switching (toggle switching) (TV→EXT1→ etc...) OK — Executing a function RETURN — Returning to a present page

Input mode is switched automatically when relevant adjustment is started so far as the necessary input signal is available.

— Turning a page (PREVIOUS/NEXT)

— Changing a selected line setting (+10/-10)

Moving an item (line) by one (UP/DOWN)

5 – 2

6. Description of display

(1) Present˴page / number of total pages (4) Inducing display

(3) Present colour system

(2) Input that has been selected now (5) Inch setting and Model name display

1/24 INPUT1 AUTO EURO

LC-52/60LE830E,RU/831E,S/833E

MAIN Version BOOT Version Monitor Version T-CON Version/LED CON Version NET TV KEY/MAC CI+INFO/SECURE BOOT

MARLIN FRC Version

TOUCH SENSOR/IR Micom Version LAMP ERROR MONITOR ERR CAUSE

1.00 (E 2010/**/** ) xxxxxxx xxxxxxx xxxxxxxx/xxxx xxxxxxx xxxxx/YES

xxxxxxx

xxxxxxx xxxxxxx 0

1)xxxxxx 2)xxxxxx

3)xxxxxx 4)xxxxxx NORMAL STANDBY CAUSE ERROR STANDBY CAUSE

(6) Item name (7) Parameter

No. Description Display specification

(1) Present page/number of total pages 2char/2char Decimal Number mark. (2) Input that has been selected now TUNER/DTV/INPUT1/INPUT2/INPUT3/INPUT5/INPUT6/INPUT7/etc. ⋅⋅⋅ (3) Present colour system AUTO/N358/N443/PAL/SECAM/480i/580i/1080i/50 etc. ⋅⋅⋅ (4) Inducing display EUROPE/RUSSIA/SWEDEN (5) Inch setting and Model name display Inch setting and Model name display (6) Item name Max. 30 char (7) Parameter Max. 60 char

0 0000

5 – 3

LC-52/60LE830E,RU/831E,S/833E

7. List of adjustment process mode menu

The character string in brackets [ ] will appear as a page title in the adjustment process menu header.

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

1/24 [INFO]

1 MAIN Version 1xxx(xxxxx) Main software version 2 BOOT Version xxxxxxx BOOT Version. 3 Monitor Version xxxxxxx Monitor software version 4 T-CON Version/LED CON Version xxxxxxxx/xxxx T-CON/LED CON Version 5 NET TV KEY / MAC xxxxxxx NET TV KEY / MAC Address 6 CI+INFO/SECURE BOOT xxxxx/YES CI+ Key Information/SECURE BOOT 7 MARLIN xxxxxxx 8 FRC Version xxxxxxx 9 TOUCH SENSOR / IR Micom Version xxxxxxx

10 LAMP ERROR 0 Number of termination due to lamp error.

11 MONITOR ERR CAUSE 1)xxxxxx 2)xxxxxx

3)xxxxxx 4)xxxxxx

12 NORMAL STANDBY CAUSE 0 Situation that became standby at the end.

13 ERROR STANDBY CAUSE 0 0 0 0 Error standby cause

2/24 [INIT]

1 INDUSTRY INIT Enter Initialization to factory settings execution. 2 INDUSTRY INIT(-Public) OFF Initialization to factory settings execution.(Public mode is excluded) 3 PUBLIC MODE OFF Public mode ON/OFF setting 4 Center Acutime - Main operating hours. 5 RESET OFF Main operating hours reset. 6 Backlight Acutime - Backlight operating hours. 7 RESET OFF Backlight operating hours reset. 8 LAMP ERROR RESET OFF Lamp error reset. 9 ADJ PARAM SET Enter ADJ PARAM SET

10 VIC XPOS 0 X-coordinate setting for VIC READ

11 VIC YPOS 0 Y-coordinate setting for VIC READ 12 VIC SIGNAL TYPE MAIN Signal type setting for VIC READ 13 VIC READ OFF Picture level acquisition function

3/24 [TUNER ADJ]

1 TUNER ADJ Enter TUNER auto adjustment execution 2 PAL+TUNER ADJ Enter PAL TUNER auto adjustment execution 3 TUNER ADJ(SMPTE) Enter TUNER auto adjustment execution (SMPTE) 4 PAL+TUNER ADJ(SMPTE) Enter PAL TUNER auto adjustment execution (SMPTE) 5 TUNER ADJ(SMPTE CH57) Enter TUNER auto adjustment execution (SMPTE CH57) 6 PAL+TUNER ADJ(SMPTE CH57) Enter PAL TUNER auto adjustment execution (SMPTE CH57) 7 TUNER CONTRAST A_GAIN 14 TUNER signal level adjustment 8 TUNER CONTRAST D_GAIN 2048 TUNER signal level adjustment 9 TUNER CONTRAST OFFSET 256 TUNER signal level adjustment

4/24 [PAL MAIN]

1 PAL ADJ Enter PAL adjustment 2 SECAM ADJ Enter SECAM adjustment 3 N358 ADJ Enter N358 adjustment 4 PAL CONTRAST A_GAIN 14 PAL contrast adjustment 5 PAL CONTRAST D_GAIN 2048 PAL contrast adjustment 6 PAL CONTRAST OFFSET 256 PAL contrast adjustment 7 SECAM CONTRAST A_GAIN 14 SECAM contrast adjustment 8 SECAM CONTRAST D_GAIN 2048 SECAM contrast adjustment 9 SECAM CONTRAST OFFSET 256 SECAM contrast adjustment

10 N358 CONTRAST A_GAIN 14 N358 contrast adjustment

11 N358 CONTRAST D_GAIN 2048 N358 contrast adjustment 12 N358 CONTRAST OFFSET 256 N358 contrast adjustment

5/24 [CEC TEST]

1 HDMI CEC TEST Enter HDMI CEC test 2 HDMI EDID WRITE Enter HDMI EDID WRITING 3 INSPECT USB TERM Enter Reading inspection of USB memory terminal 4 MONIDATA READ[TEMP/OPC] OFF MONITOR Temperature/ OPC Acquisition tool. 5 SD CARD TEST Enter SD CARD TEST 6 CAUSE RESET Enter Reset of standby cause

Last error standby cause.

(Excluding the error)

(Level appears in green on the upper right)

5 – 4

LC-52/60LE830E,RU/831E,S/833E

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

6/24 [COMP15KMAIN]

1 COMP15K ALL ADJ Enter Component 15K picture level adjustment 2 COMP15K MAIN Y GAIN 140 Y GAIN adjustment value 3 COMP15K MAIN CB GAIN 150 Cb GAIN adjustment value 4 COMP15K MAIN CR GAIN 150 Cr GAIN adjustment value 5 COMP15K Y OFFSET 64 Y OFFSET adjustment value 6 COMP15K CB OFFSET 128 Cb OFFSET adjustment value 7 COMP15K CR OFFSET 128 Cr OFFSET adjustment value

7/24 [HDTV]

1 HDTV ADJ Enter HDTV video level adjustment 2 HDTV Y GAIN 140 HDTV Y GAIN adjustment value 3 HDTV CB GAIN 150 HDTV Cb adjustment value 4 HDTV CR GAIN 150 HDTV Cr adjustment value 5 HDTV Y OFFSET 64 HDTV Y OFFSET adjustment value 6 HDTV CB OFFSET 128 HDTV Cb OFFSET adjustment value 7 HDTV CR OFFSET 128 HDTV Cr OFFSET adjustment value

8/24 [ANALOG PC]

1 ANALOG PC ADJ Enter DVI ANALOG video level adjustment 2 R OFFSET 64 R CUTOFF adjustment value 3 G OFFSET 64 G CUTOFF adjustment value 4 B OFFSET 64 B CUTOFF adjustment value 5 R GAIN 44 R DRIVE adjustment value 6 G GAIN 44 G DRIVE adjustment value 7 B GAIN 44 B DRIVE adjustment value

9/24 [SCART]

1 SCART RGB ADJ Enter SCART RGB level adjustment 2 SCART RGB ADJ (FASTSW) Enter SCART RGB ADJ (FASTSW) adjustment 3 SCART R CUTOFF 64 SCART R CUTOFF adjustment value 4 SCART G CUTOFF 64 SCART G CUTOFF adjustment value 5 SCART B CUTOFF 64 SCART B CUTOFF adjustment value 6 SCART R GAIN 44 SCART R GAIN adjustment value 7 SCART G GAIN 44 SCART G GAIN adjustment value 8 SCART B GAIN 44 SCART B GAIN adjustment value

10/24 [LUMAADJ]

1 VCOM ADJ (2D) 0 Common bias adjustment (2D)

VCOM ADJ (3D) 0 Common bias adjustment (3D) LCD LUMA UP 0 LCD LUMA DOWN 0

11/24 [LEV]

1 R GAIN (LO) 0 R DRIVE adjustment value 2 G GAIN (LO) 0 G DRIVE adjustment value 3 B GAIN (LO) 0 B DRIVE adjustment value 4 R GAIN (HI) 0 R DRIVE adjustment value 5 G GAIN (HI) 0 G DRIVE adjustment value 6 B GAIN (HI) 0 B DRIVE adjustment value

12/24 [M EEP SET]

1 MONITOR TIME OUT ON Monitor and the main communication time-out setting 2 MONITOR MAX TEMP 59 MONITOR MAX temperature setting 3 MONITOR EEP READ / WRITE WRITE MONITOR EEPROM READ/WRITE Setting/execution 4 MONITOR EEP ADR 0x 0 MONITOR EEPROM arbitrary addressing 5 MONITOR EEP DATA 0x 0 MONITOR EEPROM arbitrary data specification

13/24 [M TEST PATTERN]

1 LCD TEST PATTERN OFF Pattern with built-in LCD controller display 2 LCD TEST PATTERN1 OFF 3 LCD TEST PATTERN2 OFF 4 LCD TEST PATTERN3 OFF 5 LCD TEST PATTERN4 NOT SUPPORT

14/24

1 TCON Version EXT.1 xxxxx 2 TCON Version EXT.2 xxxxx 3 TCON Version EXT.3 xxxxx 4 TCON Version EXT.4 xxxxx

5 – 5

LC-52/60LE830E,RU/831E,S/833E

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

15/24

1 3DHDMI FPGA Version xxxxx 22D→3D FPGA Version xxxxx 3 3D IR EMITTER CONTROL xxxxx

16/24 [FR REGI]

1 POWER LED BRIGHTNESS 0 2 MENU LED BRIGHTNESS 0 3 INPUT LED BRIGHTNESS 0 4 CH UP LED BRIGHTNESS 0 5 CH DOWN LED BRIGHTNESS 0 6 VOL UP LED BRIGHTNESS 0 7 VOL DOWN LED BRIGHTNESS 0 8 LOGO LED BRIGHTNESS 99 9 ICON LED BRIGHTNESS 99

10 ICON LED BRIGHTNESS(STANDBY) 30

11 3D LED BRIGHTNESS 30

17/24 [FR REGI]

1 POWER KEY SENSITIVITY 0 2 MENU KEY SENSITIVITY 0 3 INPUT KEY SENSITIVITY 0 4 CH UP KEY SENSITIVITY 0 5 CH DOWN KEY SENSITIVITY 0 6 VOL UP KEY SENSITIVITY 0 7 VOL DOWN KEY SENSITIVITY 0

18/24 [FR REGI]

1 KEY STRENGTH GET MODE Enter 2 POWER KEY STRENGTH 3 MENU KEY STRENGTH 4 INPUT KEY STRENGTH 5 CH UP KEY STRENGTH 6 CH DOWN KEY STRENGTH 7 VOL UP KEY STRENGTH 8 VOL DOWN KEY STRENGTH

19/24 [FR REGI]

1 CROSSTALK ADJ MODE Enter 2 CROSSTALK TH1 3 CROSSTALK TH2 4 CROSSTALK TH3 5 CROSSTALK TH4 6 CROSSTALK GAIN1 7 CROSSTALK GAIN2 8 CROSSTALK GAIN3

20/24

1 WIFI SSID 2.4GHz xxxxx 2 WIFI SSID 5 GHz xxxxx 3 WIFI RSSI 2.4GHz xxxxx 4 WIFI RSSI 5 GHz xxxxx 5 WIFI TIME 5 GHz xxxxx 6 WIFI RSSI TEST xxxxx 7 WIFI RSSI RESULT xxxxx

21/24

1 READ/WRITE READ Read/Write 2 SLAVE/ADDRESS SLAVE0 Slave address 3 REGISTER ADDRESS 0x 0

0x 0

4 WRITE DATA 0x 0

0x 0

5 READ DATA 0x 0

0x 0

22/24

1 RF AGC BG 6 RF-AGC BG adjustment execution 2 RF AGC DK 5 RF-AGC DKG adjustment execution 3 RF AGC I 6 RF-AGC I adjustment execution 4 RF AGC L/L' 4 RF-AGC L/L' adjustment execution

Writing data

Reading data

5 – 6

LC-52/60LE830E,RU/831E,S/833E

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

23/24 [ETC]

1 ERROR STANDBY CAUSE1 NO RECORD ERROR STANDBY CAUSE 2 ERROR STANDBY CAUSE2 NO RECORD 3 ERROR STANDBY CAUSE3 NO RECORD 4 ERROR STANDBY CAUSE4 NO RECORD 5 ERROR STANDBY CAUSE5 NO RECORD 6 STANDBY CAUSE RESET OFF Reset stand by cause.

24/24 [ETC]

1 EEP SAVE OFF Writing setting values to EEPROM. 2 EEP RECOVER OFF Reading setting values from EEPROM. 3 MONITOR ERROR CAUSE RESET OFF Reset of monitor error cause 4 MODEL NAME LE830E MODEL NAME 5 PANEL SIZE 46 Panel size setting. 6 PANEL LIMIT ON PANEL LIMIT 7 PANEL RANGE LIMIT xxx PANEL RANGE LIMIT 8 SHORT CHECK MODE Enter Check LED Back light 9 SHORT CHECK CURRENT 60

10 CURRENT SW LOW

11 PRODUCT EEP ADR 0x 0 Don't touch when serving (for producer of factory) 12 PRODUCT EEP DATA 0x 0 Don't touch when serving (for producer of factory) 13 PRODUCT FACTORY 1 Don't touch when serving (for producer of factory)

5 – 7

LC-52/60LE830E,RU/831E,S/833E

8. Special features

1. NORMAL STANDBY CAUSE (Page 1/24)

Display of a cause (code) of the last standby.

The cause of the last standby is recorded in EEPROM whenever it is possible.

Checking this code will be useful in finding a problem when you repair the troubled set.

2. EEP SAVE (Page 24/24)

Storage of EEP adjustment value.

3. EEP RECOVER (Page 24/24)

Retrieval of EEP adjustment value from storage area.

4. MONITOR ERR CAUSE (Page 1/24)

Display of a cause (code) of Error from Monitor microcomputer.

The cause of Error is recorded in EEPROM whenever it is possible.

Checking this code will be useful in finding a problem when you repair the troubled set.

1) This displays Error code and time when the error occurred.

The latest error is displayed on “1)”.

The error that happens ahead of “1)” is displayed on “2)”.

2) The character depends on the way how to acquire Time Information.

T: Time is acquired from digital broadcasting

This doesn’t contain “Time offset” which is considered a time difference and Daylight-Saving Time, etc. ...

U: Time is acquired from analog broadcasting (teletext) B: Accumulation time of Backlight

In the case that Time information cannot be acquired, “B” is displayed.

Example) In this example, it is shown that the error occurred 3 times.

1) 16 T07/01/01 12:03 Error code: 16 (lamp error) Time: 07/01/01 12:03 * It is latest Error. * Time is acquired from digital broadcasting. * Time is UTC which doesn't have Time offset.

2) 16 U01/01/01 04:07 Error code: 16 (lamp error) Time: 07/01/01 04:07 * It is Error that happens ahead of “1)”. * Time is acquired from analogue broadcasting.

3) 16 B00000004:11 Error code: 16 (lamp error) Accumulation time: It is displayed that 4:11 have passed after Backlight driving. * It is Error that happens ahead of “2)”.

4) 00 0000000000000 No error (“00” shows that the error is not occurred.)

5 – 8

LC-52/60LE830E,RU/831E,S/833E

9. Lamp Error detection

1. Function

This LCD color TV set incorporates a Lamp error detection feature that automatically turns off the power for safety under abnormal lamp or lamp circuit conditions. If by any chance anything is wrong with the lamp or lamp circuit or if the lamp error detection feature is activated for some reason, the following will result.

1) The power is interrupted in about 500ms after it is turned on.

(A central icon on the front of the TV flash on and off.: ON for 400ms and OFF for 1600ms.)

2) If the above phenomenon 1) occurs 5 times, it becomes impossible to turn on the power.

(A central icon keep flashing on/off.)

2. Measures

1) Set the lamp error detection to OFF

Enter the adjustment process mode, referring to “4. Entering and exiting the adjustment process mode”.

The adjustment process mode can ignore “5 times count”, so If the above phenomenon 1) occurs 1~4 times, the lamp will go out.

If Lamp Error detection pin [4pin of PD: P9602/19pin of IC2001] is “High” by a trouble with the lamp and lamp circuit, it can boot-up by the adjustment process mode.

Please execute “Lamp Error detection off-mode”.

While holding down the “VOL (-)” and “CH ( )” keys on the set at once, touch the power supply key on the set.

After a central icon flash off, separate the fingers from key on the set.

Then, you can check the operation to see if the lamp and lamp circuit are in trouble.

If you fail boot-up, retry the procedure.

2) Resetting the lamp error count

After the lamp and lamp circuit are improved from a trouble, reset the lamp error count.

(Because the power cannot be turned on, if a lamp error is detected 5 consecutive times.)

a) Enter the adjustment process mode, referring to “4. Entering and exiting the adjustment process mode”.

b) Using the cursor ( / ) key, move to the cursor to [LAMP ERROR RESET], Line 8 on adjustment process mode service page 2/24.

c) With the cursor ( / ) keys, select the [LAMP ERROR RESET] value.

Finally press the cursor (OK)., the count is reset.

Check LAMP ERROR Count on adjustment process mode Page 2/24.

Table of contents of adjustment process mode Page 2/24

INDUSTRY INIT Enter INDUSTRY INIT (-Publicl) OFF PUBLIC MODE OFF Center Acutime RESET OFF Backlight Acutime RESET OFF LAMP ERROR RESET OFF

Resetting to "0"

ADJ PARAM SET Enter VIC XPOS VIC YPOS

0 0

VIC SIGNAL TYPE MAIN

VIC READ OFF

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10. Public Mode

1. Starting the Public Mode

• There are two following ways to display the PUBLIC Mode setting screen.

1) Method of needing password

a) Turn off the power, refer to “3. Method of shuts down for Power supply”.

b) While holding down the “INPUT” and “Volume (+)” keys on the set at once, touch the power supply key on the set.

Please separate the finger from the power supply key when boot-up is confirmed with lighting of a central icon etc.

After a while, value of Enter password appears on the screen.

c) Display the Pass Word input screen.

Enter password

Operation procedure

• The initial input position is the digit at the left end.

• For the numeric keys “0” to “9” of R/C, key input is accepted.

Input of the other keys is prohibited.

• Change “—” to “ ” by inputting the numeric key at the input position, and shift the input position rightward one digit.

• When three digits are completely input, the Pass Word is judged.

d) Check the Pass Word by inputting three digits.

If the Pass Word “0” “2” “7”, it shifts to the PUBLIC Mode setting screen.

In another case, the screen is erased, and it operates in the ordinary mode.

2. Exiting the Public Mode Setting screen

• There are two following ways to exit the Public Mode setting screen.

1) Turn off the power.

2) Select “Execution” in the PUBLIC_Mode to execute it.

Activate the restart under the set content.

Here, the START input SOURCE setting is excluded since this item is referred to only when the power is turned on.

3. Set value of the Public Mode

• When the shipment setting is done, a set each value in Public Mode is initialized.

(PUBLIC MODE in the process mode Setting of a flag is also initialized)

• Separately, the shipment beginnings when all except for each set value in Public Mode is initialized are provided for a process mode.

(INDUSTRY INIT (-Public))

• Only when turning on the PUBLIC MODE item, each setting is effective.

• After it decides it with EXECUTE, it AC OFF/ON it to reflect a set value.

4. Basic operation in the Public Mode

Vol (+/-) or Cursor ( / ) Change or execution of the set value. CH (+/-) or Cursor ( / ) Movement to the selected item. Decision (ok) Excution (Used by the items "Execution" and "RESET".)

Public Mode setting screen.

Public Mode POWER ON FIXED

SHUT DOWN MODE MAXIMUM VOLUME VOLUME FIXED VOLUME FIXED LEVEL RC BUTTON PANEL BUTTON MENU BUTTON AV POSITION FIXED ON SCREEN DISPLAY INPUT MODE START INPUT MODE FIXED LOUD SPEAKER RC PATH THROUGH 232C POWON PUBLIC MODE RESET EXECUTE

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[VARIABLE]

[NORMAL]

[60]

[VARIABLE]

[20] [RESPOND] [RESPOND] [RESPOND]

[VARIABLE]

[YES]

[NORMAL]

[VARIABLE]

[ON]

[OFF]

[DISABLE]

[ON]

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5. Operation after “RESET”

Select “RESET” in the PUBLIC Mode, and it operates as follows when it is executed (refer to the basic operation).

• The set contents in the PUBLIC mode are initialized.

• It does not exit the PUBLIC mode.

• If “EXCUTE” is not executed, the content that does RESET is not reflected.

6. Setting items. (* Item names and selective items are expressed in English.)

1) Power ON fixed [POWER ON FIXED]

Option “VARIABLE”, “FIXED_ALL”, “FIXED_BODYKEY” or “RCRESPOND” (loop enabled) Default “VARIABLE” Function • VARIABLE

• FIXED_ALL

• FIXED_BODYKEY

• RC RESPOND

Key disabled when set other than default

Remarks • When selecting to “FIXED_ALL”, function related standby factors (see below) doesn’t work. and not selecting.

If the power button is pressed in the ordinary mode in setting to “FIXED_ALL” and “FIXED_BODYKEY”, the caution is displayed for 5 seconds.

• OFF TIMER (SLEEP) (*Only when setting to FIXED_ALL)

OFF TIMER (Sleep) No operation OFF No signal OFF (including the power management) * These items does not exist according to the model.

: “POWER/RECEPTION” key on TV unit or remote control is enabled. : “POWER/RECEPTION” key on TV unit or remote control is disabled. : Only the “MAIN POWER” key on TV unit is disabled (The remote control is enabled). : The main unit’s POWER switch toggles between ON and Standby (the same operation by the remote control).

When power button on the main unit is pressed When power button on R/C is pressed

No Power off by power button.

* The OSD display is an example.

If another ODS is previously displayed, the status is reset (MENU or similar).

2) Instantaneous current shutdown setting in turning off the power [SHUT DOWN MODE]

Option “NORMAL” or “QUICK” Default NORMAL Function • This function decides whether scanning digital tuner is enabled or disabled when the power is standby.

NORMAL QUICK

Remarks In selecting “QUICK”, the function does not work for the following items. (selection impossible.)

• ON TIMER, QUICK START, DIGITAL FIXED, etc. * These items does not exist according to the model.

3) Volume maximum level [MAXIMUM VOLUME]

: Scanning digital tuner is enabled when the power is standby. : Scanning digital tuner is disable. It is possible to put into the standby state instantaneously due to power off input, when the power is standby. Immediately, state is a complete standby.

No Power off by remote control.

Option 0~60 (loop disabled) Default 60 Function The volume cannot be increased more than the adjusted value (the main unit’s speaker only). Remarks • When setting to 59 or less, only the figure is displayed in the normal mode; the volume bar is not displayed.

• The volume of the headphones is limited.

• The setting is impossible when VOLUME FIXED is set to FIXED.

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4) Volume fixed [VOLUME FIXED]

Option “VARIABLE”, “FIXED”, “ACCTRL” or “AC/RCCTRL” (loop enabled) Default “VARIABLE” Function • VARIABLE

• FIXED

• AC CTRL

• AC/RC CTRL

Exception • In the adjustment process, the volume can be set to any level regardless of this setting. Disabled key when setting to FIXED

Remarks • [MAXIMUM VOLUME] has priority to [VOLUME FIXED]

5) Volume fixed level [VOLUME FIXED LEVEL]

Option 0~60 (loop disabled) Default 20 Function The volume is fixed to the adjusted value (the main unit’s speaker only). Exception • In the adjustment process, the volume can be set to any level regardless of this setting. Remarks • When [VOLUME FIXED] is set to “VARIABLE”, the setting cannot be changed.

• VOLUME UP/DOWN [both remote control and main unit]

•MUTE * Main units's key is enabled for operating menu.

* When setting to FIXED, Maximum volume is fixed.

• The volume of the headphones is fixed.

• When setting to “FIXED”, the volume is not displayed in operating Disabled key.

• In menu operation, the main unit’s keys (Vol (+/-)) are enabled.

: The volume is not fixed. : The volume is fixed to the value adjusted in the volume fixed level. : The unit starts at the volume specified in the volume fixed level, when power is turned on in the case of the AC-ON only. : The unit starts at the volume specified in the volume fixed level, when power is turned on in any case. (AC→ON, remote control→ON, main utit's key→ON)

6) Remote control operation [RC BUTTON]

Option “RESPOND”, “NORESPOND” or “LIMITED” (loop enabled) Default “RESPOND” Function The operation of the remote control’s keys is set.

RESPOND NO RESPOND

LIMITED

Exception • All the keys are enabled regardless of this setting while entering the adjustment process mode, inspection mode or

Public Mode setting screen.

Remarks The enable keys when setting to “LIMITED” are depended on Model.

7) Main Unit Operation [PANEL BUTTON]

Option “RESPOND” or “NO RESPOND” (loop enabled) Default “RESPOND” Function • RESPOND

• NO RESPOND

Exception • The start operation in the adjustment process mode, inspection mode are enabled regardless of this setting.

• All the keys are enabled regardless of this setting while entering the adjustment process mode, inspection mode or Public Mode setting screen.

• For the models with the MENU key on the main unit, menu operation is possible regardless of the setting during the initial setting when the power is turned on for the first time.

: The remote control’s keys in the normal state are enabled. : The remote control’s keys in the normal state are disabled. The POWER key (RECEPTION/STANDBY key) is also disabled. : Only a part of keys (CHANNEL, etc.) is enabled and other keys are disabled.

: The main unit’s keys are enabled. : The main unit’s keys are disabled excluding the POWER key (RECEPTION/STANDBY key).

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8) Menu operation [MENU BUTTON]

Option “RESPOND” or “NO RESPOND” (loop enabled) Default “RESPOND” Function The MENU key on the main unit and remote control is decided whether it is enabled or disabled. Exception • RESPOND

Disabled key excluding Menu key when setting to not default

Remarks When setting to “NO RESPOND”

9) AV position fixed [AV POSITION FIXED]

Option “VARIABLE” or “FIXED” (loop enabled) Default “VARIABLE” Function • VARIABLE

Remarks • When receiving the sound select direct keys (AV POSITION key, OPC, DOLBY key, etc.), only the actual state is

• NO RESPOND

All the direct transition keys to menu display. (AUTO PRESET, MANUAL MEMORY and others) * These keys does not exist according to the model.

• For the models with the MENU key on the main unit, menu operation is possible regardless of the setting while the initial setting when the power is turned on for the first time.

• FIXED

displayed; no setting is changed. * These keys does not exist according to the model.

• The settings for the Public mode are retained after the personal data is initialized, each item for the AV position and image/sound adjustment are not initialized.

: The manu key is enabled. : The manu key is disabled. : All the keys are enabled regardless of this setting while entering the process mode, inspection mode or Public Mode setting screen.

: AV position is not fixed. : AV position is fixed. : The image/sound adjustment items in the menu are fixed in the selected state. : When receiving “AV POSITION” of the remote control, only the actual state is displayed, and setting is not changed.

10) OSD display [ON SCREEN DISPLAY]

Option “YES”, “NO” or “LIMITED” (loop enabled)

Default “YES” Function • YES

Key which may be enabled (Example of the confusing key)

Disabled key when setting to not default

Remarks • When setting to “NO”,

“LIMITED” is looped only in case of need (destination).

: OSD is displayed.

•NO

•LIMITED

• It is OK in the case that simple input select occur or the original state returns soon automatically.

• When setting to “NO”, the keys which is related to visibility of the screen and sound cannot be used. STILL IMAGE, SCREEN DISPLAY, OFF TIMER, AV POSITION, BRIGHTNESS SENSOR, SCREEN SIZE SELECT, AUTO PRESET, MANUAL MEMORY, IMAGE SELECT, SOUND SELECT, LANGUAGE, Closed caution * Disabled keys dependeds on the models.

ON TIMER (Watching reservation) is cleared. OFF TIMER “SLEEP” is cleared. * These items does not exist according to the model.

• When setting to “NO”, These Displays (Version-up, Public mode setting screen, Pass Word input screen of Public Mode, the adjustment process mode, K mark of inspection mode) are enabled regardless of this setting.

: The following OSD is not displayed. Registration, setting, adjustment menu, channel call, volume bar, and input select. : Only a part of OSD (CH call: “New Information” etc...) is not displayed.

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11) Start mode [INPUT MODE START]

Option “NORMAL” or “Input source 1 (input selection or channel)” ... (loop enabled) Default “NORMAL” Function Which kinds of input source or channel is decided when the power turning on.

NORMAL : The content of the last memory is followed.

Remarks • When setting to not Normal, ON TIMER (Watching reservation) has priority.

• When setting to “NORMAL”, [INPUT MODE FIXED] is set to “VARIABLE” and [INPUT MODE FIXED] is prohibited to select. (selection impossible.)

Example of option: “NORMAL”, “TVD (002TV)”, “INPUT1”, “INPUT2”, “INPUT3”, “HDMI1”, “HDMI2”, “HDMI3”, “HDMI4”.

12) Input fixed [INPUT MODE FIXED]

Option “VARIABLE”, “FIXED”, “ACCTRL” or “AC/RCCTRL” (loop enabled) Default VARIABLE Function VARIABLE

Disabled key when setting to “FIXED”

Remarks • If [INPUT MODE START] is Normal, this function cannot be set.

FIXED

AC CTRL

AC/RC CTRL

CHANNEL (+/-), DIRECT CHANNEL buttons, FLASHBACK, INPUT SELECT, TV/VIDEO, AUTO PRESET, MANUAL MEMORY, i.LINK, DIRECTINPUTSELECT, ATV, DTV, EPG, RADIO etc...

Set to “VARIABLE” automatically.

• When setting to “FIXED”, The item related to the channel setting and input selection in Menu are not displayed. ON TIMER (Watching reservation) is not active. * These items does not exist according to the model.

: If [INPUT MODE START] is set to Normal, input mode is not fixed. : When “INPUT MODESTART” is active, it is impossible to switch to another channel or input source. : When “INPUT MODESTART” is active the unit starts at the input mode which is selected when power is turned on in the case of the AC-ON only. : When “INPUT MODESTART” is active the unit starts at the input mode which is selected when power is turned on in any case. (AC→ON, remote control→ON, main utit's key→ON)

13) Speaker ON/OFF selection [LOUD SPEAKER]

Option “ON” or “OFF” (loop enabled) Default ON Function ON

OFF

Remarks • When the VOL (+/-) key is pressed, the mute icon is displayed for 4 seconds.

• For the MUTE key and sound-related keys, caution is displayed.

• For the headphones, normal operation is possible.

14) Remote control path through [RC PATH THROUGH]

Option “OFF”, “ON: TVRCE” or “ON: TVRCD” (loop enabled) Default OFF Function The item decide whether the signal received by the remote control’s light-receiving section is output to the blankpin (9pin)

of RS232C. OFF

ON: TVRCE ON: TVRCD

Exception • In the case of “ON: TV RCD”, the start operation in the adjustment process mode, inspection mod are enabled

regardless of this setting.

• In the case of “ON: TV RCD”, all the keys are enabled regardless of this setting while entering the adjustment process mode, inspection mode or Public mode setting screen.

Remarks * Remote control path through does not exist according to the model.

: The sound from the speakers is output. : The sound from the speakers is not output even if the headphones are not used.

: This function is not active. : This function is active, and remote control is active, too. : This function is active, but remote control is not active.

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15) 232C power ON control [232C POWON]

Option “ENABLE” or “DISABLE” (loop enabled) Default DISABLE Function The item decide whether Power ON by the 232C command is enabled/disabled in the standby state.

The same function as 232C command “RSPW”. ENABLE DISABLE

16) Public mode setting [PUBLIC MODE]

Option “OFF” or “ON” (loop enabled) Default OFF Function The item decide whether Public mode setting menu are enabled or disabled.

The same item as [PUBLIC MODE] in the adjustment process menu. OFF

Remarks Each operation of the Public mode is impossible unless this item is set to ON.

11. Copy Mode

1. Starting the Copy Mode

• There are two following ways to display the Copy Mode setting screen.

: POWR0001 is always enabled. : Start-up may be impossible at POWR0001. (If the 232C command reception module is set to OFF, the command is invalid.)

: Public mode is not active. : Public mode is active.

1) Method of needing password

a) Turn off the power, refer to “3. Method of shuts down for Power supply”.

b) While holding down the “INPUT” and “Volume (+)” keys on the set at once, touch the power supply key on the set.

Please separate the finger from the power supply key when boot-up is confirmed with lighting of a central icon etc.

After a while, value of Enter password appears on the screen.

c) Display the Pass Word input screen.

Enter password

Operation procedure

• The initial input position is the digit at the left end.

• For the numeric keys “0” to “9” of R/C, key input is accepted.

Input of the other keys is prohibited.

• Change “—” to “ ” by inputting the numeric key at the input position, and shift the input position rightward one digit.

• When three digits are completely input, the Pass Word is judged.

d) Check the Pass Word by inputting three digits.

If the Pass Word “3” “6” “9”, it shifts to the Copy Mode setting screen.

In another case, the screen is erased, and it operates in the ordinary mode.

2. Exiting the Copy Mode Setting screen

There is following way to exit the Copy Mode setting screen.

• Turn off the power. (Unplug the AC power cord from the outlet to forcibly turn off the power.)

3. Basic operation in the Copy Mode

CH (+/-) or Cursor ( / ) Decision (ok) Execution

Movement to the selected item.

Enter password

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4. Restriction of Copy Mode

• USB thumb drive should be more than 1Mbyte.

• File system of USB thumb drive should be FAT (FAT32).

• More than one USB thumb drive shouldn't be connected to TV.

• All USB terminals can be valid, but more than one USB thumb drive shouldn't be connected to TV.

• If USB device is detected by TV, focus is not appropriated to items.

• In Copy mode (TV→USB) and (USB→TV), following should be mutched.

Vender Name (Fixed)

Key Information (Fixed)

USB Cline Version

Inch Size

Country setting (Factory initialization)

Model Name

Software Version

• In each TV, setup of Network and IP control should be set again.

NOTE: • It is unnecessary to execute “Initial Auto Instration” for Copy Mode.

(Obviously, setting the country is also unnecessary.)

• Copy Mode can’t start until the TV recognizes a USB device.

TV takes about 20 seconds to recognizes a USB device after boot-up.

5. Copy data

Copy data is as follows;

Copy Data Remarks

Size of Ch call Card slot selection Setting Alphabet sorts do/not HOME/Store Setting Public Setting Sound multiplex information in each Ch Administrative information for Time Shift Vendor ID, Product ID, Serial ID for storage Communication's information IP address, Gateway, DNS address

Kinds of Security key encryption (WiFi) Access point identifier (WiFi)

Key for access point IP control setting information Device name, Login ID, Password, Communication port DTV service list Number of all services

CH list

Number of broadcasting on each network Last value Last network information (DVB-T, DVB-S, DVB-C, ATV)

Last channel information

Volume, wide mode, and subtitle Local Time Information Information that corrects ±X time against Universal Time User Manu Data User Menu Data don't have these information.

Temporary data

Message list, Reception report, EPG, Off timer, Off video, and Signal strength

Peculiarity data for TV

DRM information for DivX, Mac address, and Accumulated time information

Connected equipment information

(But the recorder selection of the AQUOS LINK setting can be copied.) physical address Category of equipment Maker Name

Connected model name Data related to encrypted broadcasting (CI+) Adjustment process mode Data

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6. Operating

Copy mode

TV USB [Start ]

USB TV [Start ] Copy mode

Copy mode

Execcute

Success

Fail

Execcute

Success

Fail

Copy mode

TV USB [Wait... ]

USB TV [Start ]

TV USB [Done ]

TV USB [Failed ]

USB TV [Start ]

TV USB [Start ]

USB TV [Wait... ]

USB TV [Done ]

USB TV [Failed ]

USB TV [Start ]

TV USB [Start ]

1) Copy mode (TVψUSB)

Execute start in Copy Mode setting screen.

 If USB device is detected by TV,

focus is not appropriated to items.

[Wait] is displayed while executing it. When succeeding: Done is displayed. When failing: Failed is displayed.

 Key opration is not valid in coping.

After success of copy, unplug the AC power cord from the outlet, please.

2) Copy mode (USBψTV)

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Execute start in Copy Mode setting screen.

 If USB device is detected by TV,

focus is not appropriated to items.

[Wait] is displayed while executing it. When succeeding: Done is displayed When failing: Failed is displayed.

 Key opration is not valid in coping.

After success of copy, unplug the AC power cord from the outlet, please.

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[VIDEO input signal]

100% white Black

[VIDEO input signal]

100% white Black

12. Video signal adjustment procedure

The adjustment process mode menu is listed in Section 5.

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

• Composite signal PAL : 0.7Vp-p ± 0.02Vp-p (Pedestal to white level)

• 33K component signal (50 Hz) : Y level : 0.7Vp-p ± 0.02Vp-p (Pedestal to white level) : PB, PR level : 0.7Vp-p ± 0.02Vp-p

• ANALOG PC (RGB) signal : RGB level : 0.7Vp-p ± 0.02Vp-p

12.1. Entering the adjustment process mode

Enter the adjustment process mode according to Section 4.

12.2. PAL signal adjustment

Adjustment point Adjustment conditions Adjustment procedure

1 Setting [Signal]

PAL Full field colour bar composite signal

[Terminal] EXT1 SCART Video (PAL) IN

• Feed the PAL full field colour bar signal (75% colour saturation) to EXT1 SCART IN.

2 Auto adjustment

performance

* ATTENTION: Please execute [12.3. TUNER adjustment] afterwards if you adjust [12.2. PAL signal adjustment] after all adjustments are

completed.

Adjustment process [PAL ADJ] page 4/24

Bring the cursor on [PAL ADJ] and press [OK]. [PAL ADJ OK] appears when finished.

12.3. TUNER adjustment

Adjustment point Adjustment conditions Adjustment procedure

1 Setting [Signal]

PAL sprit field colour Bar RF signal UV

[Terminal] TUNER

• Feed the PAL Split Field colour bar signal (E-12ch) to TUNER.

• Make sure the PAL colour bar pattern has the sync level of 7:3 with the picture level.

Signal level: 55 dB µV ± 1dB (75Ω LOAD)

[E-12CH]

χ100% white

2 Auto adjustment

performance

Adjustment process [TUNER ADJ] page 3/24

Bring the cursor on [TUNER ADJ] and press [OK]. [TUNER ADJ OK] appears when finished.

12.4. SECAM adjustment

Adjustment point Adjustment conditions Adjustment procedure

1 Setting [Signal]

2 Auto adjustment

performance

SECAM Full field colour Bar Signal

[Terminal] EXT1 SCART IN

Adjustment process [SECAM ADJ] page 4/24

• Feed the SECAM full field colour bar signal (75% colour saturation) to EXT1 SCART IN.

Bring the cursor on [SECAM ADJ] and press [OK]. [SECAM ADJ OK] appears when finished.

5 – 18

12.5. ADC adjustment (Component 15K)

100% white Black

Adjustment point Adjustment conditions Adjustment procedure

1 Setting [Signal]

COMP15K, 50Hz 100% Full field colour bar Signal

[Terminal] EXT3 COMPONENT IN

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• Feed the COMPONENT 15K 100% full field colour bar signal (100% colour saturation) to EXT3 COMPONENT IN.

2 Auto adjustment

performance

Adjustment process [COMP15k ALL ADJ] page 6/24

12.6. ADC adjustment (Component 33K)

Adjustment point Adjustment conditions Adjustment procedure

1 Setting [Signal]

COMP33K, 50Hz 100% Full field colour bar Signal

[Terminal] EXT3 COMPONENT IN

2 Auto adjustment

performance

Adjustment process [HDTV ADJ] page 7/24

12.7. PC signal adjustment (ANALOG D-Sub 15pin)

Adjustment point Adjustment conditions Adjustment procedure

1 Setting [Signal]

XGA, 60Hz 100% Full Field Colour Bar Signal

Bring the cursor on [COMP15k ALL ADJ] and press [OK]. [COMP15K ALL ADJ OK] appears when finished.

• Feed the COMPONENT 33K 100% full field colour bar signal (100% colour saturation) to EXT3 COMPONENT IN.

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

• Feed the XGA 60Hz 100% full field colour bar signal (100% colour saturation) to PC IN.

[Terminal] PC IN

2 Auto adjustment

performance

Adjustment process [ANALOG PC ADJ] menu page 8/24

12.8. RGB (SCART) adjustment (RGB 15K)

Adjustment point Adjustment conditions Adjustment procedure

1 Setting [Signal]

2 Auto adjustment

performance

RGB 15K, 50Hz 100% Full field colour bar signal

[Terminal] EXT1 SCART RGB IN

Adjustment process [SCART RGB ADJ] menu page 9/24

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

• Feed the RGB 15k 50Hz 100% full field colour bar signal (100% colour saturation) to EXT1 SCART IN.

Bring the cursor on [SCART RGB ADJ] and press [OK]. [SCART RGB ADJ OK] appears when finished.

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13. White balance adjustment

For white balance adjustment, adjust the offset values on pages 11/24.

[Condition of the unit for inspection] : Modulated light (+16)

AV MODE: DYNAMIC

Active Backlight: OFF

OPC: OFF

Asing Time: Min, 60 minute

[Input signal condition] : HDMI 1080i 15IRE (LO), 78IRE (HI)

[Adjustment reference device] : Minolta CA-210

[Adjustment procedure]

1) Display the current adjustment status at R/G/B_GAIN (HI). (Page 11/24 of process adjustment)

The signal of 78IRE is input.

2) Read the value of the luminance meter. x=0.272, y =0.277

3) Change R_GAIN (HI)/ B_GAIN (HI) (Adjustment offset value) on page 11/24 of process adjustment so that the values of the luminance meter approach x=0.272 and y =0.277.

(Basically, G is not changed. If adjustment fails with R and B, change G. When G is lowered, the weaker of R or B must be fixed.)

4) Display the adjustment status of the current R/G/B_GAIN (LO).

The signal of 15IRE is input.

Change R_GAIN (LO)/ B_GAIN (LO) (adjustment offset value) on page 11/24 of process adjustment so that the values of the luminance meter approach x =0.272 and y = 0.277.

5) Both HI and LO are repeating the step from 1 to 4 until becoming an aim value.

[Adjustment reference standard value]

Adjustment spec ± 0.002 Inspection spec ± 0.004 (point LO)

Adjustment spec ± 0.001 Inspection spec ± 0.002 (point HI)

6) After completing adjustments, set EEP SAVE (Page 24/24) to ON in the process menu to save the white balance adjustment value.

14. Confirmation item

1. HDMI-CEC Inspection

After repairing the CEC function, check the operation about HDMI-CEC circuit.

2. CI card Inspection

After repairing the CI function, check that the DTV signal is received by inserting CAM.

And check the KEY certification by inserting CAM which is prepare for CI+.

3. LAN Inspection (NET)/test connectivity of SD card.

After repairing the LAN function, check the communication by connecting PC and LAN terminal.

And test connectivity of SD card.

4. 3D Check

5. IR communication Check/IR Emitter (Infrared light Output) Inspection.

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15. Initialization to factory settings

㨀㨂

[Information Software update USB update]

Insert the USB memory device containing

the software update file.

LC-52/60LE830E,RU/831E,S/833E

CAUTION: When the factory settings have been made, all user setting data, including the channel settings, are initialized.

1 Factory settings Ends by turning off the

After adjustments, exit the adjustment process mode. To exit the adjustment process mode, unplug the AC power cord from the outlet to forcibly turn off the power. When the power is turned off with the remote control, unplug the AC power cord and plug it back in (wait approximately 20 seconds before plugging in the AC power cord). After completing the NET connection., execute the NET initialization (Record of the server access).

Please execute the initialized in the factory setting again when you turn on the power supply after the initialized in the factory setting is set.

(The adjustments done in the adjustment process mode are not initialized.) Keep this in mind when initializing these settings.

Adjustment item Adjustment conditions Adjustment procedure

[Factory setting with adjustment process mode] MAIN POWER key. (See to below caution)

• Enter the adjustment process mode.

• Move the cursor to [INDUSTRY INIT] on page 2/24.

• Use the R/C key to select a region from [EUROPE/RUSSIA/SWEDEN] and press the [OK] key.

• “EXECUTING” display appears.

• After a while, “SUCCESS” display appears, the setting is completed.

When succeeding: Background color (green) When failing: Background color (red) The following items are initialized in the factory setting.

1) User settings

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

3) Maker option setting

4) Password data

16. Upgrading the software

1. Turn on the AC power.

2. Insert the upgrading USB flash memory for upgrade into the service slot.

(After a while, an external input changes into USB automatically.)

3. Use the Menu button and cursor keys ( / / / ), Ch keys ( / ) of R/C or on the set to select Menu - Setup - Information - Software update

- USB update on OSD menu.

4. The message (Insert the USB memory device contains the software update file) shows up.

Push OK when if there is no problem.

ENTER:Enter

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Software update file is detected

in the USB memory device

start u pdate

[Information Software update USB update]

Now updating

5. After a while, if software update file is detected in the USB memory device, the following screen shows up.

Select OK when if there is no problem.

NOTE: If USB memory device isn’t correctly inserted in TV, caution shows up.

Please insert USB memory device and retry software update.

NOTE: If there are more than two software update files in the USB memory device, caution shows up.

Please insert one file and retry software update.

NOTE: If there is no software update file in the USB memory device, caution shows up.

Please insert the correct file and retry software update.

NOTE: If software update file in the USB memory device doesn’t mutch this model, caution shows up.

(Because Model name is unmatched or check sum error occurs.)

Please insert the correct file and retry software update.

NOTE: If software update file in the USB memory device is already installed, caution shows up.

Please reconfirm the software version and reinstall. (if necessary)

Current version

xxxxxxxxxxxx

Update version

xxxxxxxxxxxx

Yes No

6. The caution for update showes up.

• The picture will temporary go dark until the software update display apeeares.

• Wait several minutes and don’t unplug the AC cord.

Select OK when if there is no problem.

7. Software update starts.

Please wait for a while until the bar shows 100%.

NOTE: Do not take out the USB memory device during updating.

Update version

xxxxxxxxxxxx

75%

Remote control operation is disabled during update process.

Do not unplug AC cord.

5 – 22

8. When all the procedures are complete, the following upgrade success screen shows up.

[Information Software update USB update]

System software was successfully updated.

Remove the USB memory device.

Update version

: EXXXXXXX-2

The new software version can be confirmed on screen.

After a while, Turn off power and boot-up automaticaly.

NOTE: TV is restarted automaticaly, the AC code need not be pulled out.

Software Update is complete.

Update version

xxxxxxxxxxxx

9. After boot-up, the following caution shows up.

Select OK when if there is no problem.

Software update is completed, please remove the USB memory device.

LC-52/60LE830E,RU/831E,S/833E

NOTE: Then get the set started and call the process adjustment screen (Top Page) to check the main software version.

5 – 23

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LC52LE830E

CHAPTER 6. TROUBLESHOOTING TABLE

Service Manual

[1] TROUBLESHOOTING TABLE

No power (Central Icon LED failure to light up) or No startup (Central Icon LED is flashing)

Is the AC cord connector tightly connected to the set? NO Reconnect the AC cord tightly and turn on the power again.

YES Are the wire harnesses and other cables properly connected to the set?

YES Is power supplied from pins [9/BU+5V] of [PD] P9602? NO Replace the power unit.

YES Is there the pins [12/PS_ON] of [PD] P9602 at “H”? NO Check the signal line between PS_ON and IC2001 (UCOM)/

YES Is there the pins [11/AC_DET] of [PD] P9602 at “H”? NO Check the power unit, and the signal line between AC_DET and

NO Reconnect the wire harnesses and other cables properly to the

set.

IC3303 (Digital AV decode & Main CPU).

IC2001/IC3303.

YES Is power supplied from pins [17~20/UR+13V] of [PD] P9602 as specified?

YES Are the DC/DC converter outputs and the output voltages along the control lines as specified?

1) BU3.3V (IC9609 etc.)

2) D5.6V (IC9608 etc.)

3) D5V (IC9603 etc.)

4) U5V (IC9602 etc.)

5) D3.3V (IC9605 etc.)

6) M1.8V (IC9607 etc.)

7) D1.5V (IC9604 etc.)

8) D1.2V (IC1509 etc.)

9) D1.1V (IC9606 etc.)

10)AT5V (IC1104 etc.)

11)IF1.8V (IC1109 etc.)

12)SAT+1.2V (IC1102 etc.)

13)STB+3.3V (Q9607 etc.)

14)SD3.3V (IC8456 etc.)

15)CPU_A+1.2V (IC3301 etc.)

16)CIIN+5V (IC4403 etc.)

17)MT5135+1.1V (IC4401 etc.)

NO Check the line between PS_ON and IC2001/IC3303.

NO Check the DC/DC converters and the control lines.

Replace defective parts as required.

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The sound is not emitted from the Speaker & Woofer though the picture has come out.

No sound output in all modes?

YES Do audio signals output from pins [Y30/CPU_AOLRCK, Y31/

CPU_AOBCK, V27/CPU_AOSDATA0] of IC3303 (Digital AV decode & Main CPU)?

YES Do audio signals input to pins [7, 8, 9] of IC2701 (DSP)? NO Check the line between IC3303 and IC2701.

YES Do audio signals output from pins [43/AMP_BCLK, 44/ AMP_LRCLK, 45/AMP_DATA_LR, 46/AMP_DATA_SW, 47/

AMP_MCLK] of IC2701?

YES In the case that the sound is not emitted from the Speaker, refer

to (A). In the case that the sound is not emitted from the Woofer, refer to (B).

(A)

Do audio signals input to pins [5, 6, 7, 8] of IC2703 (SP_AMP)?

NO Check IC3303 and its peripheral circuits.

NO Check IC2701 and its peripheral circuits.

NO Check the line between IC2701 and IC2703.

YES Do audio signals output from pins [28/OUTML, 30/ OUTPL, 12/OUTPR, 14/OUTMR] of IC2703?

YES Is AMP_MUTE [pin (21)] of IC2703 at “H”? NO Check the line between IC2703 and IC3303 & IC2001 (UCOM).

YES Do audio signals input to pins [1&2/L-ch, 3&4/R-ch] of

P2701?

YES Check Speaker (right and left) and wire harness.

(B) Do audio signals input to pins [5, 6, 7, 8] of IC2702 (Woofer_AMP)?

YES Do audio signals output from pins [28/OUTML, 30/OUTPL, 12/ OUTPR, 14/OUTMR] of IC2702?

YES Is AMP_MUTE [pin (21)] of IC2702 at “H”? NO Check the line between IC2702 and IC3303 & IC2001.

NO Check IC2703 and its peripheral circuits.

(Q2701,D2701 etc...)

NO P2701 terminal and the peripheral circuit (L/C filter) are checked.

NO Check the line between IC2701 and IC2702.

NO Check IC2702 and its peripheral circuits.

(Q2701,D2701 etc...)

YES Do audio signals input to pins [1/SUB (+), 2/SUB (-)] of P2702? NO P2702 terminal and the peripheral circuit (L/C filter) are checked.

YES Check Woofer and wire harness.

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No sound (during the reception of TV (ANALOG) broadcasting)

Does not the sound go out though the picture has come out when UHF/VHF is received?

In the case of LE830,LE833 series, refer to (A). In the case of LE831 series, refer to (B).

(A) Does SIF signal output from pin (8) of TUNER (TU1102)?

YES

Does SIF signal input to pin [AM24/CPU_ATV_IF+] of IC3303 (Digital AV decode & Main CPU)?

YES

Refer to “The sound is not emitted from the Speaker & Woofer though the picture has come out.”

(B)

Does SIF signal output from pin (8) of TUNER (TU1104)? NO Check the tuner and its peripheral circuits.

YES Does SIF signal input to pin [AM24/CPU_ATV_IF+] of IC3303 (Digital AV decode & Main CPU)?

NO Check the tuner and its peripheral circuits.

Replace as required.

NO Check the line between TU1102 and IC3303. (Q1102, etc.)

Replace as required.

NO Check the line between TU1104 and IC3303. (Q1102, etc.)

YES Refer to “The sound is not emitted from the Speaker & Woofer though the picture has come out.”

6 – 3

No sound (during the reception of TV (DIGITAL) broadcasting)

Does not the sound go out though the picture has come out when DTV is received?

In the case of LE830,LE833 series, refer to (A). In the case of LE831 series, refer to (B).

(A) Do IF signals output to pins [10, 11] of TUNER (TU1102)?

YES

Do IF signals input to pins [35/IFPGA_INN, 36/ IFPGA_INP] of IC4402 (CI Cont & DTB-T/C Demod)?

YES Do TS signals output to pins [15/DEMOD_TS_DATA0, 16/DEMOD_TS_SYNC, 17/DEMOD_TS_VAL, 18/

DEMOD_TS_CLK] of IC4402?

YES Do TS signals input to pins [U30/DEMOD_TSDATA0, V30/DEMOD_TSSYNC, V29/DEMOD_TSVAL, U32/ DEMOD_TSCLK] of IC3303 (Digital AV decode & Main

CPU)?

NO Check the tuner and its peripheral circuits.

Replace as required.

NO Check the line between IC1102 and IC4402.

NO Check IC4402 and its peripheral circuits.

NO Check the line between IC4402 and IC3303.

LC-52/60LE830E,RU/831E,S/833E

YES Refer to “The sound is not emitted from the Speaker & Woofer though the picture has come out.”

(B)

Do TS signals output to pins [19/TS_TUOUT_CLK, 17/ TS_TUOUT_SYNC, 18/TS_TUOUT_VAL, 20~27/ TS_TUOUT_D0~7] of TUNER (TU1104)?

YES Do TS signals input to pins [45/TS_TUOUT_CLK, 46/ TS_TUOUT_SYNC, 47/TS_TUOUT_VAL, 48, 51~57/

TS_TUOUT_D0~7] of IC4402 (CI Cont & DTB-T/C Demod)?

YES Do TS signals output to pins [15/DEMOD_TS_DATA0, 16/ DEMOD_TS_SYNC, 17/DEMOD_TS_VAL, 18/ DEMOD_TS_CLK] of IC4402?

YES Do TS signals input to pins [U30/DEMOD_TSDATA0, V30/ DEMOD_TSSYNC, V29/DEMOD_TSVAL, U32/

DEMOD_TSCLK] of IC3303 (Digital AV decode & Main CPU)?

YES Refer to “The sound is not emitted from the Speaker & Woofer though the picture has come out.”

NO Check the tuner and its peripheral circuits.

Replace as required.

NO Check the line between TU1104 and IC4402.

NO Check IC4402 and its peripheral circuits.

NO Check the line between IC4402 and IC3303.

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No sound (during the reception of TV (DIGITAL-Satellite) broadcasting)

(DIGITAL-Satellite is only function for LE830,LE833 series)

Does not the sound go out though the picture has come out when DTV is received?

Do TS signals output to pins [44/TS_TUOUT_CLK, 46/ TS_TUOUT_SYNC, 45/TS_TUOUT_VAL, 43~36/ TS_TUOUT_D0~7] of TUNER(TU1102)?

YES Do TS signals input to pins [45/S2_TS_CLK, 46/S2_TS_SYNC, 47/S2_TS_VAL, 48,51~57/S2_TS_DATA0~7] of IC4402 (CI Cont & DTB-T/C Demod)?

YES Do TS signals output to pins [15/DEMOD_TS_DATA0, 16/ DEMOD_TS_SYNC, 17/DEMOD_TS_VAL, 18/ DEMOD_TS_CLK] of IC4402?

YES Do TS signals input to pins [U30/DEMOD_TSDATA0, V30/ DEMOD_TSSYNC, V29/DEMOD_TSVAL, U32/ DEMOD_TSCLK] of IC3303 (Digital AV decode & Main CPU)?

NO Check the tuner and its peripheral circuits.

Replace as required.

NO Check the line between TU1102 and IC4402.

NO Check IC4402 and its peripheral circuits.

NO Check the line between IC4402 and IC3303.

YES Refer to “The sound is not emitted from the Speaker & Woofer though the picture has come out.”

No sound from external input devices (1)

Does not the sound of the audio signal input to EXT1 go out?

Do audio signals input to pins [2/AUDIO_IN_R, 6/AUDIO_IN_L] of EXT1 (SC505)?

YES Do audio signals input to pins [AM32/SC1_AINR0, AM30/

SC1_AINL0] of IC3303 (Digital AV decode & Main CPU) from SC505?

YES Refer to “The sound is not emitted from the Speaker & Woofer though the picture has come out.”

NO Check the setting of an external input device that connects with

EXT1.

NO Check the line between SC505 and IC3303.

6 – 5

No sound from external input devices (2)

Does not the sound of the audio signal input to EXT2 go out?

• Do audio signals input to pins[2/CVBS1_IN_R, 3/

CVBS1_IN_L] of EXT2 (J511)?

• Is CVBS_PLUG [4/CVBS1_PLUG] of J511 at “L”

YES Do audio signals input to pins [AL32/CVBS1_AINR2, AL30/

CVBS1_AINL2] of IC3303 (Digital AV decode & Main CPU)?

YES Refer to “The sound is not emitted from the Speaker & Woofer though the picture has come out.”

No sound from external input devices (3)

Does not the sound of the audio signal input to EXT3 go out?

Do audio signals input to pins [7/COMP1_IN_R, 8/COMP1_IN_L] of EXT3 (J511)?

NO Check the setting of an external input device that connects with

EXT2.

NO Check IC3303 and its peripheral circuits.

NO Check the setting of an external input device that connects with

EXT3.

LC-52/60LE830E,RU/831E,S/833E

YES Do audio signals input to pins [AK29/COMP1_AINR1, AK27/ IFCOMP1_AINL1] of IC3303 (Digital AV decode & Main CPU)?

YES Refer to “The sound is not emitted from the Speaker & Woofer though the picture has come out.”

No sound from external input devices (4)

Does not the sound of the audio signal input to HDMI-2 mode go out?

Check whether it is selected “HDMI + Analog” by the Audio select under Menu-Setup-Option-Terminal setting-Audio select.

YES

Do audio signals input to pins [2/PC/HDMI_L, 3/PC/HDMI_R] of J501 (PC AUDIO_IN)?

YES

Do audio signals input to pins [AM27/PC_HDMI_AINL4, AJ27/ PC_HDMI_AINR4] of IC3303 (Digital AV decode & Main CPU)?

NO Check IC3303 and its peripheral circuits.

Does not the sound of the audio signal input to PC/Component mode go out?

Check whether it is selected “Video + Audio” by the Audio select under Menu-Setup-Option-Terminal setting-Audio select.

NO Check the setting of an external input device that connects with J501.

NO Check the line between J501 and IC3303.

YES

YES Refer to “The sound is not emitted from the Speaker & Woofer though the picture has come out.”

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LC-52/60LE830E,RU/831E,S/833E

No sound from external input devices (5)

Does not the sound of the audio signal input to HDMI1/2/3/4 go out?

Please Refer to “[External input HDMI-1/2/3/4] No picture on the display (11)”.

No sound from external output device (1)

No audio signal output to EXT1 terminal.

Do audio signals output from pins [1/AUDIO_OUT_R, 3/ AUDIO_OUT_L] of EXT1 (SC505)?

Is AUDIO_MUTE(MUTE_A_ALL) [23 pin] of IC2001 (UCOM) at “H”?

NO Do audio signals output from pins [1/TUNER_R_OUT, 7/ TUNER_L_OUT] of IC2706 (Buffer AMP)?

YES Check the setting of an external input device that connects with

YES Check the peripheral circuits of IC2001 and AUDIO_MUTE.

YES Check the line between IC2706 and SC505.

EXT1.

(Q502 etc...)

NO Do audio signals input to pins [2, 6] of IC2706? YES Check IC2706 and its peripheral circuits.

NO Do audio signals (TUNER_OUTR/L) output from pins [AG31/ TUNER_OUT_R, AG32/TUNER_OUT_L] of IC3303 (Digital AV

decode & Main CPU)?

NO Check IC3303 and its peripheral circuits.

YES Check between IC3303 and IC2706.

6 – 7

No sound from external output device (2)

No sound from HEAD PHONE_OUTPUT/ AUDIO_OUTPUT terminal.

LC-52/60LE830E,RU/831E,S/833E

Does not the sound of the audio signal output to Headphone mode go out?

Check whether it is selected “Headphone” by Headphone/Audio out select under Menu-Setup-Option-Terminal setting-Headphone/Audio out select.

Do audio signals output from pins [2/MONI_HP_R, 3/MONI_HP_L] of J504 (HP Jack/AUDIO OUT)? Is HP_PLUG [1 pin] of J504 at “H”?

NO Is HPOUT_MUTE at “H”? Is HP_MUTE [AH12] of IC3303 at “H”? Is AUDIO_MUTE (MUTE_A_ALL) [23 pin] of IC2001 (UCOM) at

“H”?

NO Do audio signals output from pins [2/MONI_HP_L, 11/ MONI_HP_R] of IC2704 (HP-AMP)?

YES Check the line between J504 and HPOUT_MUTE.

YES Check the line between IC2704 and J504.

Does not the sound of the audio signal output to Audio out mode go out?

Check whether it is selected “Audio out” by Headphone/Audio out select under Menu-Setup-Option-Terminal setting-Headphone/ Audio out select.

YES Check the setting of an external input device that connects with J504. And check the line between J504 and IC3303 (Digital AV decode

& Main CPU).

(Q506, D2711, IC3303 & IC2001 etc...)

NO Do audio signals input to pins [1, 12] of IC2704? YES Check IC2704 and its peripheral circuits.

NO Do audio signals (HP_MONITOR_L/R) output from pins [AJ31/ HP_MON_L, AJ32/HP_MON_R] of IC3303?

NO Check IC3303 and its peripheral circuits.

YES Check the line between IC3303 and IC2704.

6 – 8

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No sound from external output device (3)

No sound from DIGITAL AUDIO OUTPUT terminal.

Does audio signal output from pin [1] of sound output terminal (D527)?

NO Does audio signal output from pin [4] of IC503? YES Check the line between IC503 and D527.

NO Is AUDIO_MUTE (MUTE_A_ALL) [23 pin] of IC2001 (UCOM) at “H”?

NO Does audio signal input to pin [2] of IC503? YES Check IC503 and peripheral circuits.

NO Does audio signal (OPT_OUT) output from pin [AA31/ CPU_ASPDIF] of IC3303 (Digital AV decode & Main CPU)?

YES Check D527 and peripheral circuits.

YES Check the peripheral circuits of IC503 and AUDIO_MUTE.

(Q505 etc...)

YES Check the line between IC3303 and IC503.

NO Check IC3303 and its peripheral circuits.

No sound from external output device (4)

Does not the sound of the audio signal output to HDMI1 go out?

Does audio signal output from pin [14] of SC1503 (HDMI1 terminal)?

NO Does audio signal output from pin [39/HECP] of IC1504 (HDMISW)?

NO Does audio signal input to pin [36/SPDIF_IN] of IC1504? YES Check IC1504 and peripheral circuits.

NO Does audio signal (HDMI_OPT_OUT) output from pin [AA31/ CPU_ASPDIF] of IC3303 (Digital AV decode & Main CPU)?

NO Check IC3303 and its peripheral circuits.

YES Check SC1503 and peripheral circuits.

YES Check the line between IC1504 and SC1503.

YES Check the line between IC3303 and IC1504.

6 – 9

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No picture on the display (1)

The picture doesn't appear in all modes.

Is the LVDS signal output from IC3303 (DIGITAL_AV_DECODER_&_MAIN_CPU) respectively? [LVDS0_D0N/P (B15/A15), LVDS0_D1N/P (B16/A16), LVDS0_D2N/P (B17/A17), LVDS0_CLKN/P_74MHz (B18/A18), LVDS0_D3N/P (B19/A19), LVDS0_D4N/P (B20/A20), LVDS1_D0N/P (C15/D15), LVDS1_D1N/P (E15/E16), LVDS1_D2N/P (C17/D17), LVDS1_CLKN/P_74MHz (E17/E18), LVDS1_D3N/P (C19/D19), LVDS1_D4N/P (E19/E20)]

Check IC3303 and its peripheral control circuits.

YES

Do above-mentioned LVDS signals output from connector (P2601)?

YES

Similarly, is LCD controller's control signal normal? NO Please check each control signal of DET_POW (DET_PNL12V),

YES LCD Controller Unit: Do LVDS signals input to connector (LW) of LCD Controller Unit?

NO Check the line between IC3303 and P2601.

NO Wire harness (LW) is checked.

(IC2001, IC3501, IC3502, X3301, etc.)

PE (PNL_EN).

YES Check the panel module.

No picture on the display (2)

Does not the picture come out when VHF/UHF is received?

In the case of LE830,LE833 series, refer to (A). In the case of LE831 series, refer to (B).

(A) Does video signal (IFTU_AIF+/CVBS) output from pin [9] of TUNER (TU1102)?

YES Does video signal (TUNER_CVBS) input to pin [AK24/ CPU_CVBS0P] of IC3303 (Digital AV decode & Main CPU)?

YES Refer to “No picture on the display (1)”.

(B)

Does video signal (IFTU_AIF+/CVBS) output from pin [9] of TUNER (TU1104)?

NO Check the tuner and its peripheral circuits.

Replace as required.

NO Check the line between TU1102 and IC3303. (Q1106, etc...)

NO Check the tuner and its peripheral circuits.

Replace as required.

YES Does video signal (TUNER_CVBS) input to pin [AK24/ CPU_CVBS0P] of IC3303 (Digital AV decode & Main CPU)?

YES Refer to “No picture on the display (1)”.

NO Check the line between TU1104 and IC3303. (Q1106, etc...)

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LC-52/60LE830E,RU/831E,S/833E

No picture on the display (3)

Does not the picture come out when DTV is received?

Refer to “No sound (during the reception of TV (DIGITAL) broadcasting)”.

No picture on the display (4)

Does not the picture come out when DTV (Satellite) is received?

Refer to “No sound (during the reception of TV (DIGITAL-Satellite) broadcasting)”.

[External input EXT1] No picture on the display (5)

Does not the picture of the CVBS signal input to EXT1 go out?

Does CVBS signal input to pin [20] of EXT1 (SC505)? NO Check the setting of an external input device that connects with

EXT1.

YES Does CVBS signal input to pin [AK22/CPU_CVBS2P] of IC3303 (Digital AV decode & Main CPU)?

YES Refer to “No picture on the display (1)”.

[External input EXT1] No picture on the display (6)

Does not the picture of the Y/C video signal input to EXT1 go out?

Does Y/C video signal input to pins [20/Y, 15/C] of EXT1 (SC505)?

YES Does Y/C signal input to pins [AK22/CPU_CVBS2P, AK19/ SC_PR0P] of IC3303 (Digital AV decode & Main CPU)?

YES Refer to “No picture on the display (1)”.

NO Check the line between SC505 and IC3303.

NO Check the setting of an external input device that connects with

EXT1.

NO Check the line between SC505 and IC3303.

6 – 11

[External input EXT1] No picture on the display (7)

Does not the picture of the R/G/B signal input to EXT1 go out?

Do RGB signals input to pins [15/RGB_IN_RED/C, 11/ RGB_IN_GREEN and 7/RGB_IN_BLUE] of EXT1 (SC505)?

YES Do RGB signals from EXT1 (SC505) input to pins [AK19/ SC_PR0P, AM19/SC_PB0P and AM18/SC_Y0P] of IC3303 (Digital AV decode & Main CPU)?

YES Refer to “No picture on the display (1)”.

[External input EXT2] No picture on the display (8)

Does not the picture of the CVBS signal input to EXT2 go out?

Does CVBS signal input to pin [5] of EXT2 (J511)? Is CVBS_PLUG [4/CVBS1_PLUG] of J511 at “L”?

LC-52/60LE830E,RU/831E,S/833E

NO Check the setting of an external input device that connects with

EXT1.

NO Check the line between SC505 and IC3303.

NO Check the setting of an external input device that connects with

EXT2.

YES Does CVBS signal input to pin [AJ23/CPU_CVBS1P] of IC3303 (Digital AV decode & Main CPU)?

YES Refer to “No picture on the display (1)”.

NO Check the line between J511 and IC3303.

6 – 12

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[External input EXT3] No picture on the display (9)

Does not the picture of the COMPONENT signal input to EXT3 go out?

Do COMPONENT signals input to pins [13/COMP1_Y, 10/ COMP1_Pr, 11/COMP1_Pb] of EXT3 (J511)?

YES Do COMPONENT signals input to pins [AM16/COMP_Y1P), (AJ18/COMP_PR1P) and (AK17/COMP_PB1P] of IC3303 (Digital AV decode & Main CPU)?

YES Refer to “No picture on the display (1)”.

[External input PC] No picture on the display (10)

Does not the picture of the ANALOG-RGB signal input to PC_IN (15pin-D-SUB terminal) go out?

Do ANALOG-RGB and synchronized signal input to pin [(1, 2, 3)/ (PC_RED, GREEN, BLUE), (14 and 13)/(PC_VSYNC, H.Sync)] of PC_IN (SC501)?

NO Check the setting of an external input device that connects with

EXT3.

NO Check the line between J511 and IC3303.

NO Check the connection and setup with the external PC_IN

devices.

YES Do ANALOG-RGB and synchronized signal input to pins [AM15/

PC_RP, AK15/PC_GP, AK13/PC_BP, and AL13/PC_HSYNC, AM13/PC_VSYNC] of IC3303 (Digital AV decode & Main CPU)?

YES Refer to “No picture on the display (1)”.

NO Check the line between SC501 and IC3303.

6 – 13

[External input HDMI-1/2/3/4] No picture on the display (11)

Does not the picture/sound of the HDMI signal input to HDMI-1/2/3/4 go out?

Is the Hot plug detection function output from pin [19] of the HDMI-1 (SC1503) normal?

NO Check the line between SC1503 and pin [59] of IC1504 (HDMI-

LC-52/60LE830E,RU/831E,S/833E

SW).

Is the Hot plug detection function output from pin [19] of the HDMI-2 (SC1502) normal?

Is the Hot plug detection function output from pin [19] of the HDMI-3 (SC1501) normal?

Is the Hot plug detection function output from pin [19] of the HDMI-4 (SC1505) normal?

YES

Is EDID data pins [58/HDMI1_SCL, 57/HDMI1_SDA] of IC1504 accessed, and is it read from pins [15, 16] of a HDMI-1 (SC1503)?

Is EDID data pins [73/HDMI2_SCL, 72/HDMI2_SDA] of IC1504 accessed, and is it read from pins [15, 16] of a HDMI-2 (SC1502)? Is EDID data pins [54/HDMI3_SCL, 53/HDMI3_SDA] of IC1504 accessed, and is it read from pins [15, 16] of a HDMI-3 (SC1501)?

Is EDID data pins [49/HDMI4_SCL, 48/HDMI4_SDA] of IC1504 accessed, and is it read from pins [15, 16] of a HDMI-4 (SC1505)?

YES Do TMDS signals input to pins [26&27/

HDMI1_CLKNP_222.75MHz, 28&29/HDMI1_D0NP, 30&31/ HDMI1_D1NP, 32&33/HDMI1_D2NP] of IC1504?

Do TMDS signals input to pins [17&18/ HDMI2_CLKNP_222.75MHz, 19&20/HDMI2_D0NP, 21&22/ HDMI2_D1NP, 23&24/HDMI2_D2NP] of IC1504?

Do TMDS signals input to pins [8&9/ HDMI3_CLKNP_222.75MHz, 10&11/HDMI3_D0NP, 12&13/ HDMI3_D1NP, 14&15/HDMI3_D2NP] of IC1504? Do TMDS signals input to pins [99&100/ HDMI4_CLKN_222.75MHz, 1&2/HDMI4_D0NP, 3&4/ HDMI4_D1NP, 5&6/HDMI4_D2NP] of IC1504?

NO Check the line between SC1502 and pin [74] of IC1504 (HDMI-

SW).

NO Check the line between SC1501 and pin [55] of IC1504 (HDMI-

SW).

NO Check the line between SC1505 and pin [50] of IC1504 (HDMI-

SW).

NO Check the setting of an external input device that connects with HDMI-1/2/3/4.

NO Is access possible in the exchange of IC1504?

Check the peripheral circuit of SC1501/1502/1503/1505 and IC1504.

NO Check the line between HDMI-1 (SC1503) and IC1504.

NO Check the line between HDMI-2 (SC1502) and IC1504.

NO Check the line between HDMI-3 (SC1501) and IC1504.

NO Check the line between HDMI-4 (SC1505) and IC1504.

YES Do TMDS signals output from pins [87&86/ SW_TMDS_CLKNP_222.75MHz_, 85&84/SW_TMDS_D0NP_,

83&82/SW_TMDS_D1NP_, 81&80/SW_TMDS_D2NP_] of IC1504 respectively?

YES Do TMDS signals input to pins [AM9&AL9/

SW_TMDS_CLKNP_222.75MHz, AM10&AL10/ SW_TMDS_D0NP, AM11&AL11/SW_TMDS_D1NP, AM12&AL12/SW_TMDS_D2NP] of IC3303 (Digital AV decode & Main CPU)?

YES Refer to “Refer to “No picture on the display (1)” or “The sound is not emitted from the Speaker & Woofer though the picture has come out.”

NO Check the IC1504 and peripheral circuits.

NO Check the line between IC3303 and IC1504.

6 – 14

LC-52/60LE830E,RU/831E,S/833E

<During external connection> No picture on the monitor

No picture appears on EXT1 connected monitor during the ATV reception.

Does CVBS signal output from pin [19] of EXT1 (SC505)? YES Check the setting of an external input device that connects with

NO Does CVBS signal output from pin [5] of IC510? (CAPLESS VIDEO AMP with LPF)

NO Does CVBS signal input to pin [3] of IC510? YES Check the peripheral circuits of IC510.

NO Does CVBS signal output from pin [2] of IC507? YES Check the line between IC507 and IC510.

NO Is CVBS_OUT_MUTE [pin (1)] of IC507 at “L”? YES Check the line between IC3303 and IC507.

YES Check the line between SC505 and IC510.

EXT1.

Check the peripheral circuits of IC3303.

NO Does CVBS signal input to pin [6] of IC507? YES Check the peripheral circuits of IC507.

NO In the case of LE830, LE833 series, refer to (A)? In the case of LE831 series, refer to (B)?

(A) (B) Check the line between IC507 and TUNER (TU1102). (Q1106 etc...)

Check the line between IC507 and TUNER (TU1104). (Q1106 etc...)

6 – 15

LC-52/60LE830E,RU/831E,S/833E

<During external connection> No picture on the monitor

No picture appears on EXT1 connected monitor during the DTV reception.

Does CVBS signal output from pin [19] of EXT1 (SC505)? YES Check the setting of an external input device that connects with

NO Does CVBS signal output from pin [5] of IC510 (CAPLESS VIDEO AMP with LPF)?

NO Does CVBS signal input to pin [3] of IC510? YES Check the peripheral circuits of IC510.

NO Does CVBS signal output from pin [2] of IC507? YES Check the line between IC507 and IC510.

NO Is CVBS_OUT_MUTE [pin (1)] of IC507 at “H”? YES Check the line between IC3303 and IC507.

YES Check the line between SC505 and IC510.

EXT1.

Check the peripheral circuits of IC3303.

NO Does CVBS signal input to pin [4] of IC507? YES Check the peripheral circuits of IC507.

NO Does CVBS signal output from pin (AJ20/CPU_VDAC1_OUT) of IC3303 (Digital AV decode & Main CPU)?

NO Refer to “No picture on the display (3) (4)”.

[External input Network] No picture on the display

Does not the signal input to Network go out?

Does the signal in/output to pins (1), (2), (3), (6) of LAN-jack (J9501)?

YES Do signals in/output to pins of IC3303 (Digital AV decode & Main CPU)?

Pins [AD32&AD31/CPU_DATMDI_RJ45_TPN, AE32&AE31/ CPU_DATMDI_RJ45_RPN]

YES Check the line between IC3303 and IC507.

Check the peripheral circuits of IC3303.

NO Check the interface device and peripheral circuits.

(power-LED of hub, LINK-LED of hub)

NO Check the line between IC3303 and J9501.

(T9501 etc...)

YES Check IC3303 and its peripheral circuits.

6 – 16

LC-52/60LE830E,RU/831E,S/833E

No light (Back Light doesn't light)

Is the AC cord connector tightly connected to the set? NO Reconnect the AC cord tightly and turn on the power again.

YES Are the wire harnesses and other cables properly connected in the set?

YES Does Power starts up (central Icon LED lights up)? NO Refer to “No power (central Icon LED failure to light up) or no

YES Is there the pins [10/PNL_POW] of [PD] P9602 at “H”? NO Check the power unit, and the signal line between PNL_POW

YES Is there the pins [2/STB] of [PD] P9602 at “H”? NO Check the power unit, and the signal line between STB and

YES Replace the power unit.

NO Reconnect the wire harnesses and other cables properly in the

set.

startup (central Icon LED failure is flashing)”.

and IC3303 (Digital AV decode & Main CPU).

IC2001 (UCOM)/IC3303.

Does a single or several vertical stripes appear on the LCD screen?

The backlight functions. Does not the image come out in the LCD screen (screen black)?

Does a single or several horizontal stripes appear on the LCD screen?

Does the entire LCD screen look whitish all over?

LCD Panel failure (1)

Do luminescent or black dots appear on the screen?

Replace the LCD panel or the power unit.

LCD Panel failure (2)

Does the QS drive function?

Replace the LCD_CONT_UNIT.

Is the on-screen image rippling or distorted?

Is there any portion which some screens were darkish or became whitish?

Are the data bit dropout? (No solution even when turning on and off the QS drive)

Does all LED of one line are not lighting?

Is the gamma correction as specified?

6 – 17

LC-52/60LE830E,RU/831E,S/833E

[2] LED flashing specification at the time of the error

Display method

• Refer to Table 1.

• LED that can be used are only one of the central icon (Emblem Unit).

This expresses the error situation by combining blinking at low speed and blinking at high speed.

• For this model, the blinking pattern displayed first is only a low-speed blinking.

This expresses a rough content of the error.

• For this model, details are displayed by a high-speed blinking

This expresses details of the error.

Details are distinguished by the blinking frequency.

• It doesn’t return to the outline display again (blink at low speed) by pushing the MENU key (The toggle is not done).

Please confirm “MONITOR ERR CAUSE” of the adjustment Process mode (1/24 page), when the error doesn't reproduce by having returned from the error.

• The process of the upgrade is expressed by the brightness of point LED that smoothness changes.

• The upgrade completion is expressed by the LED brightness that changes in a staircase pattern.

LED flashing method

by pushing remote control MENU key.

Central icons

400ms

By pushing remote control MENU key.

Central icons

400ms

Central icons

1600ms

OFF

1600ms

300ms

100ms

OFF

500ms

Central icons

1000ms

500ms

OFF

1000ms 1000ms 1000ms

6 – 18

LC-52/60LE830E,RU/831E,S/833E

Table 1. Concrete flashing pattern

Expression for a rough content Expression for Details

Item

Lamp system failure Flashes once — Flashes once Flashes once Lamp error

Power PWB failure Flashes twice — Flashes twice Flashes once Power Error 1 AC_DET error (*2) (Power failure, etc.) Flashes twice Power Error 2 UR+13.5V error (*2)

Main PWB failure Flashes 3 times — Flashes 3 times Flashes once Initial communication error (Communication Flashes twice Start-up confirmation communication error failure, etc.) Flashes 3 times Regular communication error

Others Flashes 4 times — Flashes 4 times Flashes once Temperature error

Upgrade executing smoothness

Upgrade completion a staircase

Upgrade failed — Flashing

ROM data failure — Flashing

*2: It depends on the system. The power supply error suitable for the product is defined.

*3: For details, refer to ERROR STANDBY CAUSE on the adjustment process screen.

*4: If the boot section is abnormal, there is no flashing (flashing disabled).

low-speed

blinking

changes.

pattern.

high-speed

blinking

— — — Version upgrading

— — — Version upgrade succeeded

(Continuous)

low-speed

blinking

— — Version upgrade failed

— — Start-up after failing version upgrade (*4)

high-speed

blinking

Flashes 3 times Power Error 3 D3.3V error (*2) Flashes 5 times Panel power supply error

Flashes 5 times Other communication error

Flashes twice Sync error Flashes 3 times Notification from the main microprocessor

(*3)

Cause

MONITOR ERR STBY table

Outline: Communication/Power failure detected by the monitor microprocessor (IC2001) is stored on EEPROM, states can be confirmed in the

adjustment process mode.

Location: Page (1/24) of the adjustment process mode: MONITOR ERR CAUSE “0” if there is no error. It is cleared to 0 on the page (2/24) of the

adjustment process mode.

Display Error description

02 Start-up communication error 2 Initial communication from the main CPU is not received. 03 Start-up communication error 3 Only the initial communication is received. 04 Start-up communication error 4 Until panel information request reception 05 Start-up communication error 5 Until initialization completion reception 06 Start-up communication error 6 Until version notification transmission 07 Start-up communication error 7 Until start-up information notification transmission 08 Start-up communication error 8 Until start-up information response reception

09 Start-up communication error 9 Until time-out setting reception 0A Communication error A REQ time-out 0B Communication error B Restart time-out during the beginning of time acquisition start-up 0C Communication error C Ending sequence time-out 0D Communication error D Preset start-up time-out during completion 0E Communication error E Download start-up time-out

0F Communication error F Time acquisition time-out

11 Communication error H Regular communication time-out

16 Panel-related error Lamp failure 1A Other error 2 Monitor temperature failure 1D Power supply error 1 PS_ON (AC_DET) failure 1E Power supply error 2 D_POW (DET_13V) failure

1F Power supply error 3 D_POW (DET_D3V3) failure

21 Power supply error 5 Panel power failure

23 Other error 3 Error standby request from the main CPU

6 – 19

LC-52/60LE830E,RU/831E,S/833E

LED flashing timing chart at the time of the error

100ms 400ms 1.6sec

1) Low-speed blinking

Error type Expression of Central Icon LED

Lamp failure low-speed blinking Flashes once

Power failure low-speed blinking Flashes twice

Communication failure with main CPU low-speed blinking Flashes 3 times

Others low-speed blinking Flashes 4 times

2) Lamp failure details (Low-speed blinking: Flashes once + High-speed blinking)

Error type Expression of Central Icon LED Note: Pins are monitor microprocessor pins unless otherwise

Lamp failure

Flashes once (High speed)

H: ON

L: OFF H: ON

L: OFF

H: ON

L: OFF

H: ON

L: OFF

Refer to “Lamp failure details”. LOW/High blinking by pressing the [MENU] key on the remote control.

Refer to “Power failure details”. LOW/High blinking by pressing the [MENU] key on the remote control.

Refer to “Communication failure details”. LOW/High blinking by pressing the [MENU] key on the remote control. Communication line failure or main CPU communication failure.

Refer to “Other failure details”. LOW/High blinking by pressing the [MENU] key on the remote control.

specified (IC2001).

LAMP_ERR (19pin): Abnormal H. Confirmed after 8 consecutive detections at 64ms intervals (detected only when the backlight is on).

NOTE: After 5 detection counts, the lamp cannot be activated

except in the monitoring process. To confirm the problem, “Lamp Error detection off-mode” is prepared. This mode compulsorily starts the set disregarding the count. Please refer to [9. Lamp Error detection (ADJUSTMENT PROCEDURE)]

3) Power failure details (Low-speed blinking: Flashes twice + High-speed blinking)

Error type Expression of Central Icon LED Note: Pins are monitor microprocessor pins unless otherwise

specified (IC2001).

PS_ON AC_DET failure Flashes once (High speed)

SM_POW Main 13V failure Flashes twice (High speed)

D_POW Digital 3.3V failure Flashes 3 times (High speed) PANEL_POW Panel 12V failure Flashes 5 times (High speed)

H: ON

L: OFF

H: ON

L: OFF

H: ON

L: OFF

H: ON

L: OFF

AC_DET (28pin): Abnormal (L). If error is detected during start-up or operation, the power is turned on again by interrupt handling (instantaneous blackout processing).

DET_13V (32pin): Abnormal (L). Main 13V is not applied. If error is detected during start-up or operation, the power is turned on again by polling.

DET_D3V3 (33pin): abnormal (L). Digital 3.3V is not applied.

If error is detected during start-up or operation, the power is turned on again by polling. DET_PNL12V (34pin): abnormal (L). DET_PNL12V is not applied.

Detection starts after receiving command from Panel Power ON. The power is turned off by polling.

6 – 20

LC-52/60LE830E,RU/831E,S/833E

4) Communication failure details (Low-speed blinking: Flashes 3 times + High-speed blinking)

Error type Expression of Central Icon LED Note: Basically, debug print logs are analyzed or

communication logs are analyzed by a bus monitor.

Initial communication reception failure Flashes once (High speed)

Start-up confirmation reception failure Flashes twice (High speed)

Regular communication failure

Flashes 3 times (High speed) Other communication failure

Flashes 5 times (High speed)

5) Other failure details (Low-speed blinking: Flashes 4 times + High-speed blinking)

Error type Expression of Central Icon LED Note: Pins are monitor microprocessor pins unless otherwise

Monitor temperature failure

Flashes once (High speed)

Main failure

Flashes 3 times (High speed)

H: ON

L: OFF

H: ON

L: OFF

H: ON

L: OFF

H: ON

L: OFF

H: ON

L: OFF

H: ON

L: OFF

Initial communication from the main CPU is not received. (Request for the monitor model No. is not received.) → Communication line failure or main CPU start-up failure.

Start-up reason confirmation from the main CPU cannot be received. (Startup communication until start-up reason notification command is not received.) → Main CPU start-up failure or monitor microprocessor reception failure.

Regular communication that is performed at 1 second intervals in the normal operation is interrupted. → Main CPU operation failure or monitor microprocessor reception failure.

When a request (PM_REQ=H) is sent from the main microprocessor, the request command is not output from the main CPU, etc. → Main CPU operation failure or monitor microprocessor reception failure.

specified (IC2001).

If the panel temperature is 60°C or more for 15s or more in a row, CAUTION appears on the OSD (flashes in red in the lower right screen). If the panel temperature is 60°C or more for 25s or more in a row, error standby is activated. (MONITOR MAX TEMP on page (12/24) of the adjustment process: Change AD value for temperature failure): Thermistor

Main microprocessor detection error (CPU temperature error, etc.) Details are displayed on page (1/24) of the adjustment process for the main microprocessor.

6 – 21

LC-52/60LE830E,RU/831E,S/833E

LC52LE830E

CHAPTER 7. MAJOR IC INFORMATIONS

Service Manual

[1] MAJOR IC INFORMATIONS

REF NO Name Part Code Description

[MAIN UNIT]

IC8401 RH-iXD287WJQZQ Flash This IC is 2048Mbit NAND flash memory.

This IC stores the software data that processes the system of TV such as the graphic processing, the LCD controls, and backlights etc.

IC3303 RH-iXD220WJQZQ Digital AV decode

IC2001 RH-iXD241WJQZQ

for service (RH-iXD241WJN2Q)

IC3501/3502 RH-iXD242WJQZQ DDR This IC is 2GB DDR2 SDRAM.

IC8455 VHiR24064AS-1Y 64K bit E2PROM The BR24S64W is a 64Kbit-2-wire (I2C bus type) serial EEPROM that can

IC506 VHiM3221EiP-1Y RS232C-DRIVER The MAX3221E is a single driver, single receiver RS-232 solution operating

IC4402 VHiMT5135AE-1Q CI controller

IC2005 VHiR24002AS-1Y 2K bit E2PROM This is a 2Kbit-2-wire (I2C bus type) serial EEPROM that can be pro-

IC1504 VHiSii9387+-1Q HDMI_Port_Processor The SiI9387 HDMI port processor is the second generation of HDMI

IC9505 VHiPD720114-1Q Ethernet Bus Interface The IC is a USB 2.0 hub device that complies with the Universal Serial Bus

IC2701 VHiYSS951VZ-1Y Sound processor This IC is the Sound processing LSI with built-in two DSP (MDSP/SDSP)

IC2702 IC2703

IC1105 (LC-52/60LE830E, RU,833E only)

VHiYDA164BZ-1Y Audio-AMP This IC is digital audio power amplifier with digital audio interface.

RH-iXC563WJQZY LNB supply and

Main CPU

UCOM The monitor microprocessor is intended to communicate with the main CPU

DTB-T/C Demodulator

control

This IC is Video Processor & MAIN CPU. In this IC, the decode processing and the video signal processing are done. Moreover, OSD is generated here and added to a picture signal.

and to operate the system. It also controls power of the entire system.

This IC operates as a memory of IC3303 (Digital AV decode & Main CPU).

be programmed electrically. This IC stores the menu data and the adjustment value data of adjustment process mode etc. The data is given out by commands from the main microprocessor.

from a single Vcc supply. The RS-232 pins provide IEC G1000-4-2 ESD Protection. The device meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous communication controller and the serial-port connector. The charge pump and four small external capacitors allow operation from a single 3V to 5.5V supply.

This is a control IC for PCMCIA cards. This controls information on IC cards inserted into the PCMCIA card slot (SC4401) or information on software version upgrade cards saved on flash memories to transfer the data to CPUs and memories.

grammed electrically. This IC stores the menu data and the adjustment value data of adjustment process mode etc. The data is given out by commands from the main microprocessor.

devices that support revision 1.4 of the HDMI specification. The main feature is as follows.

1) 5-input, 1-output HDMI port processor.

2) Audio Return Channel that allows an S/PDIF uplink from HDMI sink device to an HDMI source available in one reciver port.

3) Integrated TMDS receiver and transmitter cores capable of receiving and transmitting at 2.25Gbps.

4) Supports video resolutions up to 1080p, 60Hz, 12bit or 720p/1080i, 120Hz,12bit.

5) Receiver fully comply with DVI1.0, HDCP and several optional 3D formats described in the HDMI1.4 specifications.

(USB) Specification Revision 2.0 and works up to 480 Mbps. USB 2.0 compliant transceivers are integrated for upstream and all downstream ports. The IC4 works backward compatible either when any one of the downstream ports is connected to a USB 1.1 compliant device, or when the upstream port is connected to a USB 1.1 compliant host.

and FM (frequency modulation) oscillators. This IC process sound signal and sent it to AMP for Speaker and Woofer.

The power-supply voltage is corresponded to A.5V~18V and the maximum output is 20Wx2ch. It is IC for amplifying the feeble electric wave sent from satellite broadcasting on the level which can treat a decoder, and changing and processing signal.

7 – 1

LC-52/60LE830E,RU/831E,S/833E

— M E M O —

7 – 2

CHAPTER 8. OVERALL WIRING/SYSTEM BLOCK DIAGRAM

㪪

[1] OVERALL WIRING DIAGRAM (LC-52LE830E, RU/833E)

LC-52/60LE830E,RU/831E,S/833E

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㪨㪚㪥㪮㪄㪤㪇㪈㪎㪮㪡㪨㪱

㪨㪚㪥㪮㪄㪣㪍㪇㪋㪮㪡㪨㪱

㪨㪚㪥㪮㪄㪣㪍㪇㪇㪮㪡㪨㪱

㪈㩷㩷㩷㪌

䇼㪩㪘䇽

㪩㪆㪚㩷㪬㫅㫀㫋

㪩㪺㪿㪑㩷㪪

㫇㪼㪸㫂㪼㫉

㪩㪬㪥㪫㪢㪋㪍㪌㪏㪫㪧㪱㪱

㪨㪚㪥㪮㪥

㪉㪎㪊㪋㪫㪧㪱㪱

㪈㩷㩷㩷㩷㪊

䇼㪚㪠䇽

㪜㪤㪙㪣㪜㪤㩷㪬㪥㪠㪫

1097654

8 – 1

㪨㪚㪥㪮㪥

㪉㪎㪊㪋㪫㪧㪱㪱

㪨㪚㪥㪮㪄㪣㪍㪇㪈㪮㪡㪨㪱

㪋㪈

㪨㪚㪥㪮㪥

㪉㪎㪊㪊㪫㪧㪱㪱

㪣㪺㪿㪑㩷㪪㪪㫇㪼㪸㫂㪼㫉

1311 191816151412 17

LC-52/60LE830E,RU/831E,S/833E

㪪

[2] OVERALL WIRING DIAGRAM (LC-52LE831E, S)

㪨㪚㪥㪮㪄㪣㪍㪈㪏㪮㪡㪨㪱

㪫㫆㩷㪣㪚㪛㩷㪤㪦㪛㪬㪣㪜

䇼㪧㪛䇽

㪨㪚㪥㪮㪄㪣㪌㪐㪇㪮㪡㪨㪱

㪧㪦㪮㪜㪩㩷㪬㫅㫀㫋

㪌㪉㩹

䇼㪘㪚䇽

䇼㪘㪪䇽

㪉㩷㩷㩷㪈

䇼㪪㪙䇽

䇼㪪㪧䇽㪧㪉㪎㪇

㪧㪉㪎㪇㪉

㪈㪌

㪈

䇼㪣㪮䇽㪧㪉㪍㪇㪈

㪋㪈

㪈

䇼㪧㪣䇽

㪋

㪛㪄㪪㪬㪙㩷㪐㫇㫀㫅

㪪㪚㪌㪇㪋

㪩㪪㪉㪊㪉㪚

㪧㪉㪍㪇

㪧㪚㩿㪩㪞㪙㪀

㪪㪚㪌㪇㪈

㪉㪊㪈

䇼㪧㪛䇽㪧㪐㪍㪇

㪤㪘㪠㪥㩷㪬㫅㫀㫋

㫄㫀㪺㫉㫆㩷㪪㪛㪪㪚㪏㪋㪌㪋

㪟㪧㪆㪘㫌㪻㫀㫆㩷㪦㫌㫋㪡㪌㪇㪋

㪬㪪㪙㪈㪡㪐㪌㪇㪉

㪟㪛㪤㪠㪈㪪㪚㪈㪌㪇㪊

㪟㪛㪤㪠㪉㪪㪚㪈㪌㪇㪉

㪟㪛㪤㪠㪊㪪㪚㪈㪌㪇㪈

㪈

䇼㪩㪚䇽㪧㪉㪇㪇㪈

㪟㪛㪤㪠㪋㪪㪚㪈㪌㪇㪌

㪌

㪈

䇼㪚㪠䇽

㪊

㪮㪦㪦㪝㪜㪩

㪨㪚㪥㪮㪄㪣㪍㪉㪏㪮㪡㪨㪱

㪧㪉㪇㪇㪎

㪜㪯㪫㪈㩿㪪㪚㪘㪩㪫

㪀

㪜㪯㪫㪉㪆㪊

㪡㪌㪇㪈

㪫㪬㪈㪈㪇㪋㪘㫅㪸㫃㫆㪾㪆㪛㪭㪙㪄㪫㪉㪫㫌㫅㪼㫉

㪚㪠㩷㪺㪸㫉㪻㩷㫊㫃㫆㫋㪪㪚㪋㪋㪇㪈

㪨㪘㪚㪚㪙㪘㪈㪇㪍㪮㪡㪧㪱㩷㩿㪣㪜㪏㪊㪈㪜㩷㫆㫅㫃㫐㪀㪨㪘㪚㪚㪢㪘㪇㪌㪌㪮㪡㪧㪱㩷㩿㪣㪜㪏㪊㪈㪪㩷㫆㫅㫃㫐㪀

䇼㪣㪮䇽

㪬㪪㪙㪊㪡㪐㪌㪇㪋

㪬㪪㪙㪉㪡㪐㪌㪇㪋

㪣㪘㪥

㪡㪐㪌㪇㪈

㪦㫇㫋㫀㪺㪸㫃㪦㫌㫋

㪛㪌㪉㪎

㪟㪛㪤㪠㪉㪆㪧㪚

㪘㫌㪻㫀㫆

㪡㪌㪇㪈

㩷㩷

㪨㪚㪥㪮㪄㪣㪌㪐㪍㪮㪡㪨㪱

㪣㪚㪛㪶㪚㪫㪣㩷㪬㫅㫀㫋

㪧㪦㪮㪜㪩

㪪㪮

㪨㪚㪥㪮㪄㪤㪇㪐㪈㪮㪡㪨㪱㪉

㪨㪚㪥㪮㪥

㪉㪎㪊㪊㪫㪧㪱㪱

䇼㪩㪘䇽

㪊㪛㩷㪠㪩

㪬㫅㫀㫋

䇼㪠㪩䇽

㪈㪊

㪫㪦㪬㪚㪟㩷㪢㪜㪰

㪬㫅㫀㫋

㪈㩷㩷㩷㪍

䇼㪫㪢䇽

㪈

㪈㪉

㪨㪚㪥㪮㪄㪤㪇㪈㪎㪮㪡㪨㪱

㪨㪚㪥㪮㪄㪣㪍㪇㪋㪮㪡㪨㪱

㪨㪚㪥㪮㪄㪣㪍㪇㪇㪮㪡㪨㪱

㪈㩷㩷㩷㪌

䇼㪩㪘䇽

㪩㪆㪚㩷㪬㫅㫀㫋

㪩㪬㪥㪫㪢㪋㪍㪌㪏㪫㪧㪱㪱

㪨㪚㪥㪮㪥

㪉㪎㪊㪋㪫㪧㪱㪱

㪈㩷㩷㩷㩷㪊

䇼㪚㪠䇽

㪨㪚㪥㪮㪥

㪉㪎㪊㪋㪫㪧㪱㪱

㪨㪚㪥㪮㪄㪣㪍㪇㪈㪮㪡㪨㪱

㪋㪈

㪨㪚㪥㪮㪥

㪉㪎㪊㪊㪫㪧㪱㪱

㪜㪤㪙㪣㪜㪤㩷㪬㪥㪠㪫

㪩㪺㪿㪑㩷㪪

㫇㪼㪸㫂㪼㫉

㪣㪺㪿㪑㩷㪪㪪㫇㪼㪸㫂㪼㫉

1097654

1311 191816151412 17

8 – 2

[3] OVERALL WIRING DIAGRAM (LC-60LE830E, RU/833E)

㪪

LC-52/60LE830E,RU/831E,S/833E

㪉

㪨㪚㪥㪮㪄㪣㪍㪉㪇㪮㪡㪨㪱

㪫㫆㩷㪣㪚㪛㩷㪤㪦㪛㪬㪣㪜

䇼㪧㪛䇽

㪨㪚㪥㪮㪄㪣㪍㪇㪏㪮㪡㪨㪱

㪧㪦㪮㪜㪩㩷㪬㫅㫀㫋

㪍㪇㩹

䇼㪘㪚䇽

䇼㪘㪪䇽

㪮㪦㪦㪝㪜㪩

㪨㪚㪥㪮㪄㪣㪍㪉㪐㪮㪡㪨㪱

㪉㪊㪈

䇼㪧㪛䇽㪧㪐㪍㪇

㪤㪘㪠㪥㩷㪬㫅㫀㫋

㫄㫀㪺㫉㫆㩷㪪㪛㪪㪚㪏㪋㪌㪋

㪟㪧㪆㪘㫌㪻㫀㫆㩷㪦㫌㫋㪡㪌㪇㪋

㪬㪪㪙㪈㪡㪐㪌㪇㪉

㪟㪛㪤㪠㪈㪪㪚㪈㪌㪇㪊

㪈㪌

㪈

㪋

䇼㪪㪧䇽㪧㪉㪎㪇㪈

䇼㪣㪮䇽㪧㪉㪍㪇㪈

㪉㩷㩷㩷㪈

䇼㪪㪙䇽

㪧㪉㪎㪇㪉

㪈

㪟㪛㪤㪠㪉㪪㪚㪈㪌㪇㪉

㪈

䇼㪧㪣䇽

㪋

㪛㪄㪪㪬㪙㩷㪐㫇㫀㫅

㪪㪚㪌㪇㪋

㪩㪪㪉㪊㪉㪚

㪧㪉㪍㪇

㪧㪚㩿㪩㪞㪙㪀

㪪㪚㪌㪇㪈

㪟㪛㪤㪠㪊㪪㪚㪈㪌㪇㪈

㪈

㪈㪌

㪈㪊

䇼㪩㪚䇽㪧㪉㪇㪇㪈

䇼㪚㪠䇽㪧㪉㪇㪇㪎

㪜㪯㪫㪈㩿㪪㪚㪘㪩㪫

㪀

㪜㪯㪫㪉㪆㪊

㪡㪌㪇㪈

㪫㪬㪈㪈㪇㪉㪘㫅㪸㫃㫆㪾㪆㪛㪭㪙㪄㪫㪆㪚㪆㪪㪆㪪㪉㪪㫀㩷㪫㫌㫅㪼㫉

㪚㪠㩷㪺㪸㫉㪻㩷㫊㫃㫆㫋㪪㪚㪋㪋㪇㪈

㪟㪛㪤㪠㪋㪪㪚㪈㪌㪇㪌

㪨㪘㪚㪚㪢㪘㪇㪌㪌㪮㪡㪧㪱

䇼㪣㪮䇽

㪬㪪㪙㪊㪡㪐㪌㪇㪋

㪬㪪㪙㪉㪡㪐㪌㪇㪋

㪣㪘㪥

㪡㪐㪌㪇㪈

㪦㫇㫋㫀㪺㪸㫃㪦㫌㫋

㪛㪌㪉㪎

㪟㪛㪤㪠㪉㪆㪧㪚

㪘㫌㪻㫀㫆

㪡㪌㪇㪈

㩷㩷

㪨㪚㪥㪮㪄㪣㪌㪏㪎㪮㪡㪨㪱

㪣㪚㪛㪶㪚㪫㪣㩷㪬㫅㫀㫋

㪧㪦㪮㪜㪩

㪪㪮

㪨㪚㪥㪮㪄㪤㪇㪐㪈㪮㪡㪨㪱㪉

㪨㪚㪥㪮㪥

㪉㪎㪊㪈㪫㪧㪱㪱

㪊㪛㩷㪠㪩

㪬㫅㫀㫋

䇼㪠㪩䇽

㪈㪊

㪫㪦㪬㪚㪟㩷㪢㪜㪰

㪬㫅㫀㫋

䇼㪩㪘䇽

㪈㩷㩷㩷㪍

䇼㪫㪢䇽

㪈

㪈㪉

㪨㪚㪥㪮㪄㪤㪇㪈㪏㪮㪡㪨㪱

㪨㪚㪥㪮㪄㪣㪍㪈㪊㪮㪡㪨㪱

㪨㪚㪥㪮㪄㪣㪍㪇㪇㪮㪡㪨㪱

㪈㩷㩷㩷㪌

䇼㪩㪘䇽

㪩㪆㪚㩷㪬㫅㫀㫋

㪩㪬㪥㪫㪢㪋㪍㪌㪏㪫㪧㪱㪱

㪨㪚㪥㪮㪥

㪉㪎㪊㪉㪫㪧㪱㪱

䇼㪚㪠䇽

㪈㩷㩷㪊

㪨㪚㪥㪮㪥

㪉㪎㪊㪉㪫㪧㪱㪱

㪨㪚㪥㪮㪄㪣㪍㪈㪇㪮㪡㪨㪱

㪋㪈

㪨㪚㪥㪮㪥

㪉㪎㪊㪈㪫㪧㪱㪱

㪜㪤㪙㪣㪜㪤㩷㪬㪥㪠㪫

㪩㪺㪿㪑㩷㪪

㫇㪼㪸㫂㪼㫉

㪣㪺㪿㪑㩷㪪㪪㫇㪼㪸㫂㪼㫉

1097654

1311 191816151412 17

8 – 3

LC-52/60LE830E,RU/831E,S/833E

㪪

[4] OVERALL WIRING DIAGRAM (LC-60LE831E, S)

㪉

㪨㪚㪥㪮㪄㪣㪍㪉㪇㪮㪡㪨㪱

㪫㫆㩷㪣㪚㪛㩷㪤㪦㪛㪬㪣㪜

䇼㪧㪛䇽

㪨㪚㪥㪮㪄㪣㪍㪇㪏㪮㪡㪨㪱

㪧㪦㪮㪜㪩㩷㪬㫅㫀㫋

㪍㪇㩹

䇼㪘㪚䇽

䇼㪘㪪䇽

㪉㪊㪈

䇼㪧㪛䇽㪧㪐㪍㪇

㪤㪘㪠㪥㩷㪬㫅㫀㫋

㫄㫀㪺㫉㫆㩷㪪㪛㪪㪚㪏㪋㪌㪋

㪟㪧㪆㪘㫌㪻㫀㫆㩷㪦㫌㫋㪡㪌㪇㪋

㪬㪪㪙㪈㪡㪐㪌㪇㪉

㪟㪛㪤㪠㪈㪪㪚㪈㪌㪇㪊

㪈㪌

㪈

㪋

䇼㪪㪧䇽㪧㪉㪎㪇㪈

䇼㪣㪮䇽㪧㪉㪍㪇㪈

㪉㩷㩷㩷㪈

䇼㪪㪙䇽

㪧㪉㪎㪇㪉

㪈

㪟㪛㪤㪠㪉㪪㪚㪈㪌㪇㪉

㪈

䇼㪧㪣䇽

㪋

㪛㪄㪪㪬㪙㩷㪐㫇㫀㫅

㪪㪚㪌㪇㪋

㪩㪪㪉㪊㪉㪚

㪧㪉㪍㪇

㪧㪚㩿㪩㪞㪙㪀

㪪㪚㪌㪇㪈

㪟㪛㪤㪠㪊㪪㪚㪈㪌㪇㪈

㪈

䇼㪩㪚䇽㪧㪉㪇㪇㪈

㪟㪛㪤㪠㪋㪪㪚㪈㪌㪇㪌

㪌㪈

䇼㪚㪠䇽

㪊

㪮㪦㪦㪝㪜㪩

㪨㪚㪥㪮㪄㪣㪍㪉㪐㪮㪡㪨㪱

㪧㪉㪇㪇㪎

㪜㪯㪫㪈㩿㪪㪚㪘㪩㪫

㪀

㪜㪯㪫㪉㪆㪊

㪡㪌㪇㪈

㪫㪬㪈㪈㪇㪋㪘㫅㪸㫃㫆㪾㪆㪛㪭㪙㪄㪫㪉㪫㫌㫅㪼㫉

㪚㪠㩷㪺㪸㫉㪻㩷㫊㫃㫆㫋㪪㪚㪋㪋㪇㪈

㪨㪘㪚㪚㪙㪘㪈㪇㪍㪮㪡㪧㪱㩷㩿㪣㪜㪏㪊㪈㪜㩷㫆㫅㫃㫐㪀㪨㪘㪚㪚㪢㪘㪇㪌㪌㪮㪡㪧㪱㩷㩿㪣㪜㪏㪊㪈㪪㩷㫆㫅㫃㫐㪀

䇼㪣㪮䇽

㪬㪪㪙㪊㪡㪐㪌㪇㪋

㪬㪪㪙㪉㪡㪐㪌㪇㪋

㪣㪘㪥

㪡㪐㪌㪇㪈

㪦㫇㫋㫀㪺㪸㫃㪦㫌㫋

㪛㪌㪉㪎

㪟㪛㪤㪠㪉㪆㪧㪚

㪘㫌㪻㫀㫆

㪡㪌㪇㪈

㩷㩷

㪨㪚㪥㪮㪄㪣㪌㪏㪎㪮㪡㪨㪱

㪣㪚㪛㪶㪚㪫㪣㩷㪬㫅㫀㫋

㪧㪦㪮㪜㪩

㪪㪮

㪨㪚㪥㪮㪄㪤㪇㪐㪈㪮㪡㪨㪱㪉

㪨㪚㪥㪮㪥

㪉㪎㪊㪈㪫㪧㪱㪱

㪊㪛㩷㪠㪩

㪬㫅㫀㫋

䇼㪠㪩䇽

㪈㪊

㪫㪦㪬㪚㪟㩷㪢㪜㪰

㪬㫅㫀㫋

䇼㪩㪘䇽

㪈㩷㩷㩷㪍

䇼㪫㪢䇽

㪈

㪈㪉

㪨㪚㪥㪮㪄㪤㪇㪈㪏㪮㪡㪨㪱

㪨㪚㪥㪮㪄㪣㪍㪈㪊㪮㪡㪨㪱

㪨㪚㪥㪮㪄㪣㪍㪇㪇㪮㪡㪨㪱

㪈㩷㩷㩷㪌

䇼㪩㪘䇽

㪩㪆㪚㩷㪬㫅㫀㫋

㪩㪬㪥㪫㪢㪋㪍㪌㪏㪫㪧㪱㪱

㪨㪚㪥㪮㪥

㪉㪎㪊㪉㪫㪧㪱㪱

䇼㪚㪠䇽

㪈㩷㩷㪊

㪨㪚㪥㪮㪥

㪉㪎㪊㪉㪫㪧㪱㪱

㪨㪚㪥㪮㪄㪣㪍㪈㪇㪮㪡㪨㪱

㪋㪈

㪨㪚㪥㪮㪥

㪉㪎㪊㪈㪫㪧㪱㪱

㪜㪤㪙㪣㪜㪤㩷㪬㪥㪠㪫

㪩㪺㪿㪑㩷㪪

㫇㪼㪸㫂㪼㫉

㪣㪺㪿㪑㩷㪪㪪㫇㪼㪸㫂㪼㫉

1097654

1311 191816151412 17

8 – 4

[5] SYSTEM BLOCK DIAGRAM (LC-52/60LE830E, RU/833E)

CVB

(

)

CPU DATMDI RJ45

)

CVBS

OUT

MUT

CVBS1_IN

CVBS

SCART SC505

ޣSPޤ

P2701(5

ޣSBޤ

P2702(2

HP Jack

J504

D527

Audio

D-SUB

RGB

SC504

+5V

CVBS1_IN_L/R

COMP1_IN_L/R

COMP1_Y/Pb/P

SC/Y_CVBS2_IN

RED1/C1,GREEN1,BLUE1

SC1_IN_L/R

SC1_V_OUT

TUNER_L/R_OUT

SLOWSW1,SC1FSW

SP AMP(2CH)

Woofer AMP(0.1CH)

MP_MUT

D2701Q2701 CI_CE1/OE/WE/A0-A14/D0D7 /IREQ/REG/WAIT/RESET

TS_CIIN_CLK/SYNC/VAL/D0-

TS_CIOUT_CLK/SYNC/VAL/D

DVB_IF_A

TU1102

Analog/

DVB-T/C/S

Si Tuner

Disclete

Mute Q506

IC503

Bu+3.3

RS232C TxRx

M3221EIP

HDMI_CEC

IC9502

PowerSW

AP2151

IC9504

PowerSW

AP2141

IC9503

PowerSW

AP2181

MONI_HP_L/

+5V

IC506

TS_TOUT_CLK/SYNC/VAL/D0-D7

CVBS

PC/HDMI_LR

PC_VSYNC/HSYNC PC_R/G/B

No.9 pin RC Passthrough

+5V

+13V

IC2703

YDA164

IC2702

YDA164

TU SCL/SD

N_TUN_SAT_RST

TUN_GAIN_SW N_TUN_RST SIF

SAT_SCA/SD

NT+5

LNB

+3.3 +1.8 +1.2

HPOUT_MUTE

Q505

UART_CPUTO232C,UART_232CTOCPU

U5V

+13V

+3.3 +1.2 +1.1

IF_AGC

NT+5V_SW

CPU

IC2704

HP-AMP

AK4201EU

AUDIO_MUTE

OPT_OUT

+3.3

N_CPU_USB1_F LG

IC9505

USB2.0 Hub

Controller

PD720114

AMP_DATA_

AMP_LRCK/BCLK/M

AMP_DATA_S

MP HOP N_PER_RST AMP_PROTECT

SP_MUTE

AUDIO_MUTE

X4401 Xtal

IC4402

CI Cont &

DTB-T/C Demod

MT5135AE

LNB_SHORT

UCO

Q1103

D_IF-/+

+5V

N_USB_RST

24.576MH

X2701 Xtal

Q2703

CPU

30MHz

X9502

27MHz

HDMI

I2C_0(400KHz)

IC2701

DSP

(YSS951)

N_PER_RST

D2711

OPT

':6

,

':6 5%

Component

SPEAK

Woofer

CI Card

RF IN

AUDIO OUT

2%*&/+

,

2%4)$

5%

(Mini Plug)

OPTICALOUT

RGB/HDMI

RS-232C

HDMI 4

SC1505

HDMI 3

SC1501

HDMI 2

SC1502

HDMI

1(ARC)

J9502 USB1

J9503 USB3

J9504 USB2

+3.3 +1.8

HP_MUTE

UDIO_MUTE

HDMI_ OPT_OUT

DDC_1 HDMI_1

DDC_2 HDMI_2

DDC_3 HDMI_3

DDC_4 HDMI_4

VGA_SDA/SCL/PWR5V

+5V +3.3V +1.2V

IC1504

HDMI-SW

SII9387

Disclete

Mute Q502

+13V

IC2706

OpAMP

NJM4565V

DVB_SPI_CLE/CLK/DATA

DVBTS_CPUIN_CLK/SYNC/VAL/D0

I2C_1 (100KHz)

SW_TMDS

TU_DEMOD_SCL/SD A

IC510

CAPLESS

VIDEO AMP

with LPF

I2C_0 I2C_1

I2S

TUNER_OUTL/R

HP/MONI_L/R

+5 +5V

IC507

Select

MM1507XN

+3.3

IC8455

EEPRO

N_PER_RST AMP_PROTECT SP_MUTE

AUDIO_MUTE

HP_MUTE

MT5135

DEMOD_RST

TUN_GAIN_SW

N_TUN_RST

(400KHz 3.3V) (400KHz 3.3V)

(100KHz 3.3V)

PC_VSYNC/HSYNC

PC_R/G/B

SDATA/LRCLK/BC

SIF

CVBS1_IN_L/R

COMP1_IN_L/R

PC/HDMI_LR

OPT_OUT

ORESET#

IC8454

1097654

IC8452-1

Select

SPI_FLASH

Component

MT5395(FHD)

H.264 / VC-1

Digital AV decode & Main CPU

/NAND Flash

CPU_UARXD0_RS

+3.3

IC8451

Buffer

IC8401 NAND

FLASH

MicroSD Connector

64Gbit MicroSD

CI_SPI_CLE/CLK/DAT

DEMOD_TSCLK/SYNC/VAL/DATA0

I2C_2(CPU_OS_CLK2/DAT2 I2C_0(CPU_OS_CLK0/DAT0

I2C_1(CPU_OS_CLK1/DAT1

RGB HV

RGB in SW_TMDS

Audio out

CPU_ATV_IF+

Audio in

DTV/SPDIF

N_CPU_RST

D8457

IC3303

IXD220WJQZ

)

CPU_UATXD0_RS

CPU_UARXD1_UCOM

CPU_UATXD1_UCOM

+3.3V

SC8454

TOSHIBA

LVDS OUT

Select

IC8452-2

MAIN

USB_D1

+3.3V +1.5V +1.2V +1.1V

SMPOWHOLD

CPU_OPWM1 CPU_OPWM2

AC_DET_C

PNL I2C EN

USB_D0

SDIOCMD/SDIOCLKSDI0㨪3

J9501

Ethernet

PNL PO

TP/TN

CPU_DATMDI_RJ45_

N_MUTE_A_ALL

OFL1

OFL2

CDET

PNL PO

27.000MH

X3301

X'tal

PNL I2C EN

+1.5V

DDR3(1333M)

IC3502

DDR3(1333M)

2Gbit

HDMI_CEC

LVDS OUT

I2C_READ

PNL_

PS_

VON

Bu+3.3

PS_ON

PNL_POW

ILL_LED1/3

Q2603

GSP

PWM2

PANEL_O

+3.3

IC9611 Spliter

HC2G66

C_DET

Q9605

UR13V

MP13

BU5V

PNL+12V

ޣCIޤP2007(3p)

IC2002

Reset

UCOM_RST

UCOM_MODE

IC3501

2Gbit

SMPOWHOLD

Q2004

32.768kHz

20MHz

CPU_TXD_UCOM,CPU_RXD_UCOM

N_SRESET

Bu+3.3

IC2003 Buffer

LCX125FT

ޣIRޤ(3p)

Q2002 X2001

Xtal

FL2001

Xtal

MUTE_A_ALL

N_SRESET

HDMI_CEC_IN

HDMI_CEC_OUT

SMPOWHOLD

RC_CP

Q2005

I2C_1(100KHz)

HDMI_CEC

RESET

MODE

UART

SRESE

Select

IC8452-3

IC2004

Q2001

Q2011

UR13

Bu+3.3

ޣRCޤP2001(15p)

PNL_I2C_EN

IC2001

R8C/36C

IXD241WJ

SUB MCU

TOUCH_RESET

N_KEY

LR_PUL

ޣTKޤ

(12p)

LR_PULSE

RC,OPC

ILL_LED1/2/

(400KHz)

I2C_0

IC2601 Spliter

Bu+3.3V

I2C

SMPOW

I2C

LED

IR_PASS

KEY_SCL,KEY_S

ޣRAޤ

+3.3V

DET_PNL12V

L/R_REF

VSYNC

THERMO

EEPROM_SCL/SDA

IC2005

W PROT

EEPRO

LAMP E

STB

CDET

Q2007

D2005

+3.3

IC2007

IC9610 Spliter

HC2G66

MAIN

D5.6V D5V U5V D3.3V M1.8V D1.5V D1.2V D1.1V AT5V IF1.8V SAT1.2V

STB3.3V

SD3.3V CPU_A+1.2V CIIN+5V MT5135+1.1

BackUp

POWER CIRCUIT

ޣRAޤ(5p) ޣCIޤ(3p)

(5p)

PNL_W

Thermister

TH2001

+3.3

RC,OPC

TOUCH KEY R/C3D IR EMBLEM

R/C

OPC

1311 191816151412 17

LC-52/60LE830E,RU/831E,S/833E

VCOM_WP

ROM_WP

SDA/SCL

DET_POW

L/R_REF

IR_VSYNC

PWM1

OFL1

PWM2

PWM ERROR STB

DIMMER

CDET

PS_ON PNL_POW



T-CON

Power/

LED_Dri

ޣLWޤ P2601

(41p )

VCOM_WP

ROM_WP

TCON_ SDA/SCL

DET_POW

L/R_REF

IR_VSYNC

VSYNC(GSP)

OFL1

NC/PWM2

ޣPDޤ POWER

P9602(2

GSP/PWM1

ERROR STB

OFL NC/DIMME

SDA/SCL

CDET

PS_ON

PNL_POW

ޣPLޤ POWER

P2605(4

8 – 5

LC-52/60LE830E,RU/831E,S/833E

(

)

CPU DAT M DI RJ45

)

CVBS

T T

[6] SYSTEM BLOCK DIAGRAM (LC-52/60LE831E, S)

CVBS1_IN

CVBS

CVBS1_IN_L/R

':6

,

':6 5%

SPEAK

Woofer

2%*&/+

,

2%4)$

5%

Component

CI Card

RF IN

AUDIO OUT

(Mini Plug)

OPTICALOU

RGB/HDMI

RS-232C

HDMI 4

SC1505

HDMI 3

SC1501

HDMI 2

SC1502

HDMI

1(ARC)

J9502 USB1

J9503 USB3

J9504 USB2

SCART

SC505

ޣSPޤ P2701(5

ޣSBޤ P2702(2

HP Jack

J504

Audio

D-SUB

RGB

SC504

+5V

COMP1_IN_L/R

COMP1_Y/Pb/P

SC/Y_CVBS2_IN

RED1/C1,GREEN1,BLUE1

SC1_IN_L/R

SC1_V_OUT

TUNER_L/R_OUT

SLOWSW1,SC1FSW

SP AMP(2CH)

Woofer AMP(0.1CH)

MP_MUTE

D2701Q2701 CI_CE1/OE/WE/A0-A14/D0D7 /IREQ/REG/WAIT/RESET

TS_CIIN_CLK/SYNC/VAL/D0-

TS_CIOUT_CLK/SYNC/VAL/

TU1104

T2 -Tuner

Disclete

Mute Q506

MONI_HP_L/

+5V

IC503

PC/HDMI_LR

PC_VSYNC/HSYNC PC_R/G/B

Bu+3.3

IC506

RS232C TxRx

M3221EIP

HDMI_CEC

IC9502

PowerSW

AP2151

IC9504

PowerSW

AP2141

IC9503

PowerSW

AP2181

TS_TOUT_CLK/SYNC/VAL/D0-D7

CVBS

No.9 pin RC Passthrough

+5V

+13V

IC2703

YDA164

IC2702

YDA164

TU SCL/SD

N_TUN_SAT_RST

TUN_GAIN_SW N_TUN_RST

SIF

ANT+5

+3.3 +2.5

CPU

+1.2

HPOUT_MUTE

Q505

UART_CPUTO232C,UART_232CTOCPU

U5V

+13V

+3.3 +1.2 +1.1

DTB-T/C Demod

LNB_SHORT

Q1103

ANT+5V_SW

IC2704

HP-AMP

AK4201EU

UDIO_MUTE

OPT_OUT

+3.3

N_CPU_USB1_F LG

IC9505

USB2.0 Hub

Controller

PD720114

MP_DATA_

MP_LRCK/BCLK/M

MP_DATA_

MP HOP

N_PER_RST

MP_PROTECT

SP_MUTE

UDIO_MUTE

X4401 Xtal

IC4402

CI Cont &

MT5135AE

UCO

+5V

N_USB_RST

24.576MH

X2701 Xtal

CPU

30MHz

X9502

27MHz

Q2703

HDMI

I2C_0(400KHz)

IC2701

DSP

(YSS951)

N_PER_RS

D2711

OPT

+3.3 +1.8

HP_MUTE

UDIO_MUTE

HDMI_ OPT_OUT

DDC_1 HDMI_1

DDC_2 HDMI_2

DDC_3 HDMI_3

DDC_4 HDMI_4

VGA_SDA/SCL/PWR5V

+5V +3.3V +1.2V

IC1504

HDMI-SW

SII9387

Disclete

Mute Q502

+13V

IC2706

OpAMP

NJM4565V

DVB_SPI_CLE/CLK/DATA

DVBTS_CPUIN_CLK/SYNC/VAL/D0

I2C_1 (100KHz)

SW_TMDS

MAIN

IC510

CAPLESS

VIDEO AMP

with LPF

I2C_0 I2C_1

I2S

TUNER_OUTL/R

HP/MONI_L/R

+5 +5V

IC507

Select

MM1507X

+3.3

IC8455

EEPRO

N_PER_RST

MP_PROTECT

SP_MUTE

UDIO_MUTE HP_MUTE

MT5135

DEMOD_RST

TUN_GAIN_SW

N_TUN_RST

(400KHz 3.3V)

(100KHz 3.3V)

PC_VSYNC/HSYNC

PC_R/G/B

SDATA/LRCLK/BC

SIF

CVBS1_IN_L/R

COMP1_IN_L/R

PC/HDMI_LR

OPT_OUT

ORESET#

IC8454

Component

CVBS_OUT_MU

CI_SPI_CLE/CLK/DAT

DEMOD_TSCLK/SYNC/VAL/DATA0

I2C_0(CPU_OS_CLK0/DAT0

I2C_1(CPU_OS_CLK1/DAT1

RGB HV RGB in

SW_TMDS

CPU_ATV_IF+

DTV/SPDIF

N_CPU_RST

D8457

udio out

udio in

IC8452-1

Select

SPI_FLASH

MT5395(FHD)

H.264 / VC-1

DigitalAVdecode&MainCPU

/NAND Fl ash

CPU_UARXD0_R

+3.3

IC8451

Buffer

IC8401

NAND

FLASH

CVB

IC3303

IXD220WJQZ

)

CPU_UATXD0_R

CPU_UATXD1_UCO

CPU_UARXD1_UCO

+3.3V

ޣLWޤ P2601

(41p )

LVDS OUT

I2C_READ

PNL_

PNL_W

(400KHz)

I2C_0

+3.3V

PNL_I2C_EN

IC2002

Reset

UCOM_RST

UCOM_MODE

N_MUTE_A_ALL

+3.3V +1.5V +1.2V +1.1V

LVDS OUT

SMPOWHOLD

OFL1

CPU_OPWM1

OFL2

CPU_OPWM2

CDE

C_DET_C

PNL P

27.000MH

X3301

PNL I2C EN

USB_D1

USB_D0

SDIOCMD/SDIOCLKSDI0㨪3

Select

IC8452-2

+1.5V

IC3501

DDR3(1333M)

IC3502

2Gbit

DDR3(1333M)

2Gbit

P/TN

CPU_DATMDI_RJ45_

HDMI_CEC

Q2004

Q2002

32.768kHz

X2001

Xtal

20MHz

FL2001

Xtal

Bu+3.3

MUTE_A_ALL

N_SRESET

HDMI_CEC_IN

HDMI_CEC_OUT

SMPOWHOLD

RC_CP

I2C_1(100KHz)

CEC

HDMI

ޣIRޤ(3p)

Q2005

CPU_TXD_UCOM,CPU_RXD_UCOM

N_SRESET SMPOWHOLD

IC2003 Buffer

LCX125FT

MODE

UART

SRESE

IC8452-3

RESET

Select

IC2004

UR13

Bu+3.3

IC2001

R8C/36C

IXD241WJ

SUB MCU

TOUCH_RESE

Q2001

Q2011

N_KEY

LR_PUL

ޣRCޤP2001(15p)

ޣTKޤ

(12p)

IC2601 Spliter

Bu+3.3V

DET_PNL12V

L/R_REF

VSYNC

THERMO

Thermister

IC2005 EEPRO

LAMP E

STB

CDE

Q2007

D2005

+3.3

IC9610 Spliter

HC2G66

MAIN

D5.6V D5V U5V D3.3V M1.8V D1.5V D1.2V D1.1V AT5V

T2+2.5V TE+1.2V

STB3.3V SD3.3V CPU_A+1.2V CIIN+5V MT5135+1.1

POWER CIRCUIT

ޣRAޤ(5p) ޣCIޤ(3p)

TH2001

+3.3

RC,OPC

VON

Bu+3.3

PS_

PS_ON

PNL_POW

C_DET

ޣCIޤP2007(3p)

ILL_LED1/3

EEPROM_SCL/SDA

I2C

W PROT

SMPOW

I2C

LED

LR_PULSE

RC,OPC

IR_PASS

IC2007

SCL,KEY

RC,OPC

ILL_LED1/2/

KEY

ޣRAޤ

(5p)

Q2603

GSP

IC9611 Spliter

HC2G66

Q9605

PWM2

PANEL_O

+3.3

UR13V

MP13V

BU5V

PNL+12V

VCOM_WP

ROM_WP

TCON_ SDA/SCL

DET_POW

L/R_REF

IR_VSYNC

VSYNC(GSP)

OFL1

NC/PWM2

ޣPDޤ POWER

P9602(2

GSP/PWM1

ERROR

STB

OFL NC/DIMME

SDA/SCL

CDE

PS_ON

PNL_POW

ޣPLޤ POWER

P2605(4

VCOM_WP

ROM_WP

SDA/SCL

DET_POW

L/R_REF

IR_VSYNC

PWM1 OFL1

PWM2

PWM ERROR STB

STB

DIMMER

CDE

PS_ON

PS_ON PNL_POW

PNL_POW



T-CON

Power/

LED_Dri

TOUCH KEY R/C3D IR EMBLEM

R/C OPC

SC8454

MicroSD Connector

TOSHIBA

64Gbit MicroSD

1097654

J9501

Ethernet

1311 191816151412 17

8 – 6

PartsGuide

LC-52/60LE830E,RU/830E,S/833E

PARTS GUIDE

No. S81T252LE830E

LCD COLOUR TELEVISION

LC-52/60LE830E/RU LC-52/60LE831E/S

MODELS

[1] PRINTED WIRING BOARD

ASSEMBLIES

[2] LCD PANEL MODULE UNIT

[3] CABINET PARTS (LC-

52LE830E,RU/831E,S/833E)

[4] CABINET PARTS (LC-

60LE830E,RU/831E,S/833E)

LC-52/60LE833E

CONTENTS

[5] SUPPLIED ACCESSORIES/

PACKING PARTS (LC52LE830E,RU/831E,S/833E)

[6] SUPPLIED ACCESSORIES/

PACKING PARTS (LC60LE830E,RU/831E,S/833E)

[7] SERVICE JIGS (USE FOR

SERVICING)

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

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

LC-52/60LE830E,RU/830E,S/833E

NO. PARTS CODE

PRICE

RANK

[1] PRINTED WIRING BOARD ASSEMBLIES

N DKEYDF733FM51 CF N P MAIN Unit (LC-52/60LE830E,RU) N DKEYDF733FM52 CG N P MAIN Unit (LC-52/60LE831E,S) N DKEYDF733FM54 N P MAIN Unit (LC-52/60LE833E) N DUNTKF494FM02 AP P R/C, OPERATION Unit N DUNTKF770FM51 AP P ICON Unit N RUNTKA869WJQZ AZ P TOUCH SENSOR Unit N RUNTKA819WJQZ AU P 3D IR TRANSMITTER Unit

N RUNTKA795WJQZ N P POWER SUPPLY Unit (LC-50LE830E,RU/831E,S/833E) N RUNTKA799WJN1 N P POWER SUPPLY Unit (LC-60LE830E,RU/831E,S/833E) N RUNTK4909TPYX N P LCD CONTROL Unit (LC-50LE830E,RU/831E,S/833E) N RUNTK4909TPYN N P LCD CONTROL Unit (LC-60LE830E,RU/831E,S/833E)

[2] LCD PANEL MODULE UNIT

N R1LK520D3GW4BY N P 52 LCD PANEL (LK520D3GW4BY) N R1LK600D3GW4BH N P 60 LCD PANEL (LK600D3GW4BH)

NEW

MARK

PAR T

DELIVERY

DESCRIPTION

[3] CABINET PARTS (LC-52LE830E,RU/831E,S/833E)

1-4

1-5

1-2

1-6

1-3

1-1

1-8

1-9

1-7

MAIN

Unit

POWER SUPPLY Unit

52" LCD

Panel Module Unit

LCD

Control

Unit

Touch

Sensor

Unit

ICON

Unit

R/C,

Operation

Unit

3D IR TRANSMITER Unit

LC-52/60LE830E,RU/830E,S/833E

NO. PARTS CODE

PRICE

RANK

NEW

MARK

PAR T

DELIVERY

[3] CABINET PARTS (LC-52LE830E,RU/831E,S/833E)

1 CCABAC655WJ34 P Front Cabinet ASS'y 1-1 Not Available - N - Front Cabinet 1-2 GCOVAD966WJ3A P R/C, OPERATION Cover 1-3 HDECQB541WJ3A N P Front Decoration 1-4 LHLDWA133WJKZ AC P Wire Holder 1-5 PSHEPB131WJKZ P Sheet 1-6 TLABZC680WJZZ AH P Quattron 3D Label 1-7 PSHEZA341WJZZ N P PROTECT TAPE C 1-8 PSPAHB223WJ3Z P Himeron, x2 1-9 PSPAHB957WJZZ P Himeron, x2

2 GCABBB908WJ2A N P Rear Cabinet Ass'y

3 HDECPA090WJZZ P Decoration Sheet (Side)

4 HDECPA091WJZZ P Decoration Sheet (Bottom)

5 LANGKD121WJM1 P Center Angle, x2

6 LANGKD148WJFW P Terminal Angle (Bottom) (for LC-52LE830E/833E)

6 LANGKD192WJFW P Terminal Angle (Bottom) (for LC-52LE831E/831S)

8 LHLDWA138WJKZ AC P Wire Holder, x2

10 LHLDWA176WJUZ AC P Wire Holder 11 LX-BZA207WJF7 AA P Screw, x19 12 PSLDMB751WJFW P Main PWB Shield 13 PSPAZC690WJZZ P Spacer 14 PSPAZC691WJZZ AE P Spacer, x3 15 PSPAZC702WJKZ AQ P Spacer 16 PZETKA580WJKZ AN P Insulator Sheet 17 QCNW-L590WJQZ AM P Connecting Cord (PD:MAIN-POW) 18 QCNW-L596WJQZ AE P Connecting Cord (PL:MAIN-LCDCTL) 19 QCNW-L618WJQZ AF P Connecting Cord (SB:MAIN-WOOFER) 20 QCNW-L628WJQZ AX P Connecting Cord (LW:MAIN-LCDTL) 21 QCNWN2733TPZZ AF P Connecting Cord (80P:MDL-CTL), x2 22 QCNWN2734TPZZ AF P Connecting Cord (64P:MDL-CTL), x2 23 RCORFA061WJZZ AG P Core, x4 24 XBPS830P06WS0 AA P Screw, x36 25 GCOVHA137WJSA AB P Vesa Hole Cover, x4 26 GCOVAD969WJ1A P 27 GCOVAD973WJ1A P Bottom Cover 29 LANGKD124WJM1 BD P Stand T-CON Angle 30 LANGKD127WJFW AD P Fixing Metal Angle, x12 31 LHLDWA303WJKA AE N P Cable Clamp 32 PSPAZC062WJKZ AG P Spacer

33 QACCKA055WJPZ AQ P AC Cord (for LC-52LE830E/831S/833E) 33 QACCBA106WJPZ P AC Cord (for LC-52LE831E) 35 QCNW-L600WJQZ AL N P Connecting Cord (RA:KEY-R/C) 36 QCNW-L601WJQZ AL N P Connecting Cord (CI:MAN-EMBLEM) 37 QCNW-L604WJQZ AH N P Connecting Cord (SP:MAIN-SP(L/R)) 38 QCNW-M017WJQZ N P Connecting Cord (RC:MAIN-KEY/IR) 39 RSP-ZA512WJQZ BC P Speaker (L/R) 40 RSP-ZA513WJQZ BC P Speaker (Sub Woofer) 41 RSP-ZA513WJQZ P Woofer 42 XEBS830P08000 AA P Screw 43 XEBS830P12000 AA P Screw, x7 47 PZETKA634WJKZ P Barrier Sheet 48 LX-BZA401WJN1 AC P Screw, x3 49 PSPAGA963WJZZ P PC Sheet 50 PZETKA589WJKZ AD P Insulation Sheet 51 PZETKA611WJKZ P Insulator (FFC) 52 TLABZC935WJZZ P Caution Label 53 LHLDWA282WJKZ AC P Wire Holder 54 LHLDWA294WJUZ AC P Wire Holder, x7 55 LX-BZA364WJF7 AB P Screw (for Woofer), x2 56 LX-NZA049WJFN AC P Hexagon Screw (for LC-52LE830E,RU) 57 PMLT-A676WJZZ P Gasket 58 HiNDPE032WJSA P P_INDICATOR/BTM (for LC-52LE830E/833E) 58 HiNDPE122WJSA P P_INDICATOR/BTM (for LC-52831E,S) 59 PSPAHC021WJZZ P HMLN 20*5*0.35 60 PSPAHC472WJZZ P HMLN 70*8*0.35 62 HiNDPE035WJSA P P_INDICATOR/BCK 63 HiNDPE117WJSA P P_INDICATOR/SID 64 QCNW-M091WJQZ2 N P Connecting Cord (AS:POW-SW) 65 QEARZ0057CEFW AB P Earth Spring (for LC-52LE830E,RU) 68 TLABZD005WJZZ P ENERGY LABEL 69 TLABZC453WJZZ P Plane Label 72 TLABNC177WJZZ P P-Label/MODEL

DESCRIPTION

AC Cord Cover

[4] CABINET PARTS (LC-60LE830E,RU/831E,S/833E)

1-1

1-7

1-3

1-4

1-2

1-8

1-9

1-5

POWER/LED Drive Unit

MAIN

Unit

LCD

Control

Unit

60" LCD

Panel Module Unit

Touch

Sensor

Unit

3D IR TRANSMITTER Unit

R/C,

Operation

Unit

ICON

Unit

LC-52/60LE830E,RU/830E,S/833E

NO. PARTS CODE

PRICE

RANK

NEW

MARK

PAR T

DELIVERY

[4] CABINET PARTS (LC-60LE830E,RU/831E,S/833E)

1 CCABAC656WJ35 N P Front Cabinet ASS'y 1-1 Not Available - N - Front Cabinet 1-2 GCOVAD966WJ3A P R/C, OPERATION Cover 1-3 HDECQB542WJ3A N P Front Decoration 1-4 LHLDWA133WJKZ AC P Wire Holder 1-5 PSHEPB131WJKZ P Sheet 1-7 TLABZC635WJZZ AH P Quattron 3D Label 1-8 PSHEZA342WJZZ N P PROTECT TAPE C 1-9 PSPAKA486WJKZ AD P SPACER45*3*0.6T, x4

2 GCABBB937WJ2A N P Rear Cabinet Ass'y

5 HDECPA090WJZZ P Decoration Sheet (Side)

6 HDECPA091WJZZ P Decoration Sheet (Bottom)

7 LANGKD122WJM1 P Center Angle, x2

8 LANGKD148WJFW P Terminal Angle (Bottom) (for LC-60LE830E,RU/833E)

8 LANGKD192WJFW P Terminal Angle (Bottom) (for LC-60LE831E,S)

11 LX-BZA207WJF7 AA P Screw, x19 12 PSLDMB751WJFW P Main PWB Shield 13 PSPAZC690WJZZ P Spacer 14 PSPAZC691WJZZ AE P Spacer, x3 15 PSPAZC702WJKZ AQ N P Spacer 16 PZETKA581WJKZ AN N P Insulator Sheet 17 QCNW-L587WJQZ AE P Connecting Cord (PL:MAIN-LCDCTL) 18 QCNW-L608WJQZ AM N P Connecting Cord (SB:MAIN-WOOFER) 19 QCNW-L620WJQZ AF N P Connecting Cord (SB:MAIN-WOOFER) 20 QCNW-L629WJQZ AY N P Connecting Cord (LW:MAIN-LCDTL) 21 QCNWN2731TPZZ AF N P Connecting Cord (80P:MDL-CTL), x2 22 QCNWN2732TPZZ AF N P Connecting Cord (64P:MDL-CTL), x2 23 RCORFA061WJZZ AG P Core, x4 24 XBPS830P06WS0 AA P Screw, x51 25 GCOVHA137WJSA AB P VESA Hole Cover, x4 26 GCOVAD969WJ1A P AC Cord Cover 29 LANGKD126WJM1 P Stand T-CON Angle 30 LANGKD127WJFW AD P Fixing Metal Angle, x14 32 LHLDWA303WJKA AE P 33 PSPAZC062WJKZ AG P Spacer

34 QACCKA055WJPZ AQ P AC Cord (for LC-60LE830E/830RU/833E) 34 QACCBA106WJPZ P AC Cord (for LC-60LE831E) 35 QCNW-L600WJQZ AL N P Connecting Cord (RA:KEY-R/C) 36 QCNW-L610WJQZ AL N P Connecting Cord (CI:MAN-EMBLEM) 37 QCNW-L613WJQZ AH N P Connecting Cord (SP:MAIN-SP(L/R)) 39 QCNW-M018WJQZ N P Connecting Cord (RC:MAIN-KEY/IR) 40 RSP-ZA512WJQZ BC P Speaker (L/R), x2 41 RSP-ZA513WJQZ BC P Speaker (Sub Woofer) 43 XEBS830P08000 AA P Screw, x2 44 XEBS830P12000 AA P Screw, x9 47 LX-BZA401WJN1 AC P Screw, x3 48 PSPAGA963WJZZ P PC Sheet 49 PZETKA589WJKZ AD N P Insulation Sheet 50 GCOVAE178WJ1A N P P_COVER/BOTTOM 51 HiNDPE032WJSA P P_INDICATOR/BTM (for LC-60LE830E,RU/833E) 51 HiNDPE122WJSA P P_INDICATOR/BTM (for LC-60LE831E,S) 52 HiNDPE035WJSA P P_INDICATOR/BCK 53 HiNDPE117WJSA P P_INDICATOR/SID 56 LX-BZA364WJF7 AB P Screw (for Woofer), x2 57 LX-NZA049WJFN AC P Hexagon Screw (for LC-60LE830E,RU) 58 PMLT-A676WJZZ P Gasket 59 PMLT-A684WJZZ N P Gasket 61 PZETKA638WJKZ N P Barrier Sheet 62 PZETKA639WJKZ N P INSULATION FFC, x2 64 QCNW-M091WJQZ2 N P Connecting Cord (AS:POW-SW) 65 QEARPA388WJFW P Earth Angle (for LC-60LE830E,RU) 66 QEARZ0057CEFW AB P Earth Spring (for LC-60LE830E,RU) 67 TLABZD006WJZZ N P ENERGY LABEL 68 TLABZC453WJZZ P PLANE LABEL 69 LHLDWA138WJKZ AC P Wire Holder, x4 70 LHLDWA282WJKZ AC P Wire Holder 71 LHLDWA294WJUZ AC P Wire Holder, x5 74 TLABNC177WJZZ P P-Label/MODEL

DESCRIPTION

Cable Clamp

LC-52/60LE830E,RU/830E,S/833E

[5] SUPPLIED ACCESSORIES/PACKING PARTS (LC-52LE830E,RU/831E,S/833E)

X17

Remote control

Cable Clamp

X17

S14

“AAA” size battery

SAFETY SHEET

S9 X14 X3

X12

WEEE SHEET

Wifi SHEET

DONGLE SHEET

Skype SHEET

X10

Operation manual

S10 X5 X6 X7 X8 X9 X10

X19 X20 X21

S7 S8

X4 X12 X13

X13

USB memory

X19

GOST SHEET

X18

GOST SHEET

X20

Guarantee Card

GUARANTEE/AQUOS

X21

X14

Wireless LAN USB

adapter

FRONT

S13

S12

S13

S12

LC-52/60LE830E,RU/830E,S/833E

NO. PARTS CODE

PRICE

RANK

NEW

MARK

PAR T

DELIVERY

DESCRIPTION

[5] SUPPLIED ACCESSORIES/PACKING PARTS (LC-52LE830E,RU/831E,S/833E)

X1 CANGKD136WJ01 AW P STAND SUPT ASSY X2 CDAi-A774WJ04 P STAND BASE ASSY X3 Ki-OUA003WJQZ BD P Wireless LAN USB adapter X4 LHLDWA303WJKA AE P P_HOLDER/WH X5 TCAUZA445WJZZ P SAFETY SHEET X6 TCAUZA446WJZZ P WEEE SHEET X7 TCAUZA458WJN1 P Wifi SHEET X8 TCAUZA463WJZZ N P DONGLE SHEET

X9 TCAUZA467WJZZ N P Skype SHEET X10 TiNS-F162WJZZ N P Initial setup guide X12 Not Available - - LR03(AAA size alkaline) battery X13 UiMCUA005WJQZ2 N P USB memory X14 CX-BZA399WJ01 AG P STAND SCREW ASY X17 RRMCGA902WJSA AV P Remote control Unit (for LC-52LE830E,RU/831E,S) X17 RRMCGA959WJSA P Remote control Unit (for LC-52LE833E) X19 TCAUZA482WJZZ N P GOST SHEET (for LC-52LE830RU) X20 TGAN-B651WJZZ P GUARANTEE (for LC-52LE830RU) X20 TGAN-A801WJN1 P GUARANTEE (for LC-52LE831E) X21 TGAN-A802WJN1 P GUARANTEE/AQUOS (for LC-52LE831E)

S1 SPAKCF964WJZZ - - CARTON BOX (NOT REPLACEMENT ITEM)

S2 SPAKCF965WJZZ - - P-CASE BOTTOM (NOT REPLACEMENT ITEM)

S3 SPAKPB766WJZZ - - HOSO-PP (NOT REPLACEMENT ITEM)

S4 SPAKXD157WJZZ - - AD PAD_TOP/EPS (NOT REPLACEMENT ITEM)

S5 SPAKXD244WJZZ - - AD PAD_BTM/EPS (NOT REPLACEMENT ITEM)

S6 SPAKPB700WJZZ - - STAND MAT BASE (NOT REPLACEMENT ITEM)

S7 SPAKFC110WJZZ - N - SUPPORT PP (NOT REPLACEMENT ITEM)

S8 SPAKFC111WJZZ - N - ANGLE PP (NOT REPLACEMENT ITEM)

S9 SPAKFC112WJZZ - N - PAC (NOT REPLACEMENT ITEM) S10 SSAKAA111WJZZ - - P_SACKS/B5 (NOT REPLACEMENT ITEM) S12 TLABM5584BMZZ - - Case Label (NOT REPLACEMENT ITEM) S13 TLABZC699WJZZ - - Q3D-EISA Label (NOT REPLACEMENT ITEM) S14 TLABK0023TAZZ - - LABEL FOR R/C (for LC-52LE830E/831E/831S) (NOT REP

FRONT

S10

X17

X14

S12

Operation manual

Remote control

“AAA” size battery

Cable Clamp

X14

X17

X12

X10

X20

Guarantee Card

Wireless LAN USB

adapter

X13

USB memory

SAFETY SHEET

WEEE SHEET

Wifi SHEET

DONGLE SHEET

Skype SHEET

X19

GOST SHEET

X21

GUARANTEE/AQUOS

X6 X7 X8 X9

X10 X19 X20 X21

X4 X12 X13

S11

S13

LC-52/60LE830E,RU/830E,S/833E

[6] SUPPLIED ACCESSORIES/PACKING PARTS (LC-60LE830E,RU/831E,S/833E)

LC-52/60LE830E,RU/830E,S/833E

NO. PARTS CODE

PRICE

RANK

NEW

MARK

PAR T

DELIVERY

DESCRIPTION

[6] SUPPLIED ACCESSORIES/PACKING PARTS (LC-60LE830E,RU/831E,S/833E)

X1 CANGKD137WJ01 BD N P STAND SUPT ASSY X2 CDAi-A776WJ04 N P STAND BASE ASSY X3 Ki-OUA003WJQZ BD P Wireless LAN USB adapter X4 LHLDWA303WJKA AE P P_HOLDER/WH X5 TCAUZA445WJZZ P SAFETY SHEET X6 TCAUZA446WJZZ P WEEE SHEET (for LC-60LE830E/831E/833E) X7 TCAUZA458WJN1 P Wifi SHEET X8 TCAUZA463WJZZ N P DONGLE SHEET

X9 TCAUZA467WJZZ N P Skype SHEET X10 TiNS-F162WJZZ N P Initial setup guide X12 Not Available - - LR03(AAA size alkaline) battery X13 UiMCUA005WJQZ2 N P USB memory X14 CSAKKA010WJ07 N P STAND SCREW ASY X17 RRMCGA902WJSA AV P Remote control Unit (for LC-60LE830E,RU/831E,S) X17 RRMCGA959WJSA P Remote control Unit (for LC-60LE833E) X19 TCAUZA482WJZZ N P GOST SHEET (for LC-60LE830RU) X20 TGAN-B651WJZZ P GUARANTEE (for LC-60LE830RU) X20 TGAN-A801WJN1 P GUARANTEE (for LC-60LE831E) X21 TGAN-A802WJN1 P GUARANTEE/AQUOS (for LC-60LE831E)

S1 SPAKCG378WJZZ - N - CARTON BOX (NOT REPLACEMENT ITEM)

S2 SPAKCG379WJZZ - N - P-CASE BOTTOM (NOT REPLACEMENT ITEM)

S4 SPAKXD413WJZZ - N - AD PAD_TOP/EPS (NOT REPLACEMENT ITEM)

S5 SPAKXD414WJZZ - N - AD PAD_BTM/EPS (NOT REPLACEMENT ITEM)

S6 SPAKPB702WJZZ - - STAND MAT BASE (NOT REPLACEMENT ITEM)

S7 SPAKPB695WJZZ - N - MIRROR MAT (SUPP) (NOT REPLACEMENT ITEM)

S8 SSAKAA111WJZZ - - P_SACKS/B5 (NOT REPLACEMENT ITEM)

S9 SPAKPB750WJZZ - N - HOSO-PP (NOT REPLACEMENT ITEM) S10 SSAKKA010WJZZ - - PACK FOR SCREW (NOT REPLACEMENT ITEM) S11 TLABM5584BMZZ - - Case Label (NOT REPLACEMENT ITEM) S12 TLABZC699WJZZ - - Q3D-EISA Label (NOT REPLACEMENT ITEM) (NOT REPLACE S13 TLABK0023TAZZ - - LABEL FOR R/C (for LC-60LE830E/830RU/831E) (NOT RE

[7] SERVICE JIGS (USE FOR SERVICING)

N QCNW-L795WJQZ J Connecting Cord L=1000mm 24pins Main to POWER U N QCNW-L796WJQZ J Connecting Cord L=1000mm 3pins Main to ICON Uni N QCNW-K595WJQZ J Connecting Cord L=1060mm 5-2/2pins Main to Spea N QCNW-G405WJQZ J Connecting Cord L=1000mm 4pins Main to LCD Cont N QCNW-K597WJQZ J Connecting Cord L=1000mm 2pins Main to Woofer ( N QCNW-F676WJQZ J Connecting Cord L=1000mm 41pins Main to LCD Con N QCNW-L798WJQZ J Connecting Cord L=1000mm 15-12/3pins Main to Touch

LC-52/60LE830E,RU/831E,S/833E

No Part of this publication may be reproduced, stored in a retrieval system, or transmitted in any from or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher.

Aug. 2011 SH. DS

SHARP CORPORATION AV Systems Group CS Promotion Center Yaita,Tochigi 329-2193, Japan

TopPage

PWB Unit Edition

LC-52/60LE830E,RU/831E,S/833E

SERVICE MANUAL

No. S81T452LE830E

LCD COLOUR TELEVISION

LC-52/60LE830E/RU/E[B]/RU[B] LC-52/60LE831E/S/E[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-52/60LE833E/E[B]

CONTENTS

OUTLINE

CHAPTER 1. PRINTED WIRING BOARD ASSEM-

BLIES

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

[2] R/C OPC Unit................................................. 1-5

[3] ICON Unit....................................................... 1-6

CHAPTER 2. SCHEMATIC DIAGRAM

[1] DESCRIPTION OF SCHEMATIC DIA-

GRAM............................................................ 2-1

[2] SCHEMATIC DIAGRAM................................2-2

Parts Guide

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

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

LC-52/60LE830E,RU/831E,S/833E



LC52LE830E

OUTLINE

• We inform you that service parts in the PWB Unit.

Unit

Model Name Unit Name Description

LC-52LE830E, RU LC-60LE830E, RU LC-52LE831E, S LC-60LE831E, S LC-52LE833E LC-60LE833E LC-52LE830E, RU LC-60LE830E, RU LC-52LE831E, S LC-60LE831E, S LC-52LE833E LC-60LE833E

NOTE: *1 Replace MAIN PWB Unit (DKEYDF733FM**) in case of IC8401 or IC3303 failure.

DKEYDF733FM51 MAIN Unit

DKEYDF733FM52 MAIN Unit

DKEYDF733FM54

DUNTKF494FM02 R/C OPC Unit

DUNTKF770FM51 ICON Unit

ServiceManual

MAIN Unit



LC52LE830E

CHAPTER 1. PRINTED WIRING BOARD ASSEMBLIES

[1] MAIN Unit

MAIN Unit (Side-A)

LC-52/60LE830E,RU/831E,S/833E

ServiceManual

10976543 8

1311 191816151412 17

1 – 1

LC-52/60LE830E,RU/831E,S/833E

MAIN Unit (Chip Parts Side-A)

J9502

R2759

R3537

FB2705

R606

R2753 R2739 C2789

C2790 R2744

C2754

L2704

R2763

L9604

C2702

R3536

C2735

C2765

IC2704

C2760

C2759

IC3503

C9620

C9621

C9622

R3545

FB521

R593

C2768

C560

C2762

R2816

C2761

C2806

R2654

FB2611

Q2703

FB2609

FL3504

FB2607

C3511 R3518

C3513

FB2606

C8460

R8464

R8463 R8461 R8462

R3410

C2603 C2604

FB2603

R3331

C2605 C2606

R3542

C2607 C2608

C2609 C2610

IC8455

IC3502

L2610

P2604

VA9501

L9503

L2609

C8461

C8462

VA9502

R8419

R8480

L2608

R8401

R3351

D3303

R3519

L2607

C2807

R8418

R8416

R3423 R3422

R3424

R3431

R2603

FB2613

P2606

R3430

C2809

R2818

R8417

R8472

C1109

R3532

R3530

R3531

R2604

FB2612

R3358 R3360 R3359

R2823

R3340

R3429

C2812

R3361

R2821

R2820

C2810

R3433

R3427

R3507

R3508

R3509

R3510

R3511

R1104

R3513 R3514 R3515 R3516

R2825

IC3303

IC2807

R3309

R3398

R1592

R2826

R3369

R3310

R3368

R2819

P2602

R1540 R1544 R1515

R3313

R3347

R3349

R2822

R3314

C554

FB522

SC8454

R590

R607

VA8404 VA8407

VA8402

R8490

R8491

R8488

R8489

R8411

C9639

IC9608

IC9602

IC9607

C2782

C2794

C9645

C9611

C9635

R2720

IC2701

C2738

R2719

X2701

R2765

R2718

R2703

L2703

R2717

FB2704

R2702

C9638

C9601

C9602

C9629

C9628

R2716

C2701

L9606

L9601

L9605

FB2703

R2706 R2707 R2710

C2747

P9604

R9672 R9666

FB9613

C9655

FB9616

FB9622

FB9621

P9603

C9654

FB9614

C9653

FB9619

R9680

C9652

FB9615

R9652

R9679

P9601

C9651

FB9620

C9650

FB9609

FB9602

R9671

FB9612

C9669

FB9601

C9649 FB9608 C9648

FB9611

FB9607 C9608

FB9610

FB9604

FB9606

P2702

C2726

C2719

R2735 R2742 R2769

R2734

C2711

R2741

R2779

IC2702

R2745

R2738 C2732

R2728

R2752

R2756

R2726 R2725

L2705

R2733

C2728

C2718

L2706

C2729

C2721

L2701

C2745

R2747

C9623

R2740

R2746

C2744

P2701

C9612

IC9604

R2737

C2716

IC9606

R9667

R2771

C2748

Q9601

R2749

R2743 C2733

IC2703

P2703

R2732

R2758

R2729

C9610

C9609

C9606

R2754

L9602

R2730

R2736

C9617

C9616

R3533

R3538

C2731

C2720

L2702

L9603

R3539

R3541

C9625

IC9605

R3540

R3534R3535

FB2706

D1513

R1516

Q1501

IC1505

R3321

FB1504

R3320

R1501

C1501

C3400

R3408

IC3304

IC3501

R3407

R2608

FB2617

IC1503

C3389

R3406

R2607

R3506

R3401

C3362

R2601

SC1503

D3313

R1506

D1504

D1507

D3312

D3309

C3395 C3394

C3359

R3397

R3396

R3512

L2605L2606

FB2621

FB2622

D3308

R1504

D3311

D3310

D3314

D3316

D3317

R3439

R8414

L2603

P2601

C2019

R2070 R2049

D3315

L2604

R1512

R3443 R3440

C3399 R3441

D3305

D3306

D3330

IC2006

R2060

R2042 R2043

R2040

R1209

R8459

C2011 R2037 R2036

R2044

C2014

C2012

C1508

L2602

D1508

R8458

SC8452

R2062

C1504 C1506 C1521 C1524

C1525 C1532

R3304

L1505

C3317

R3306

D2004

R1520

R1523

C1505

R1526

FB1512

D3302

R3301

Q2007

L2601

C1526

R2063

R1521 R1522

R1525 R1527

R2069

R1610 R1611 R1612 R1613 R1614 R1615 R1616 R1617

FB1515

R3302

R2032

P3301

R1609

R3305

IC2001

R8415

C8469

R2009

R1608

R1531

Q2006

IC1502

R1607

R2033

R1606

C1519 R1542

FB3303

C8468

IC8454

D8457

R2034

R2008

SC1502

R1557

R1605

R1582

R1604

R1543

P2002

D1501

D8454

R2051

R1603

R8455 R8451

D3321

R1602

R1567

R8468

R2030

R8473

D1503

R2046

L1507

R1537

C3372

R2039

C2010

R1505

C3371

R2045

R1601

C8457

R3371

R2038

R1503

R1600

IC1504

R1535

L1506

D1514

R3370

R3403

R2071

R2056

FL2001

D1506

R3402

R628

X2001

R1599

R8454

R2041

R1514

R1538

C1540

R502

R503

IC8451

R1598

R3413

Q2001

R2013

R1534

R3412

R1597

R1584

C2013

R1533

R1585

R627

R1583

R1541

R1581

IC501

IC509

R1554

R1555

L1504

R636

R615

R3442 R3348 R2031 TH2001

C1523

R1509

R635

C580

L1503

R1577 R1576 R1575

R549

C584

IC506

IC1501

C586

D521

L1502

R505R506R507

R1546 R1547 R1548 R1549 R1550 R1578 R1579 R1580

R547

P2003

R1573 R1574 R1572 R1571 R1568

R522

R613

L1501

R654

C593C594C595

SC1501

R1518

R1560

R2015

C2007

C2003

R2012

R4413 R4414

D2011

C4461

D2010

C4462

R1159

C1125

R4457

R4459

R1217

IC4402

R4455

R664

P2605

R3365

R618

C590

C588

R665

C583

R624

Q509

R670

C615

FB548

C600

R4409

C4401C4403

R4404

R4405

X4401

R3364

R3432

D510

FB507

R655

D509

R533

FB506

D508

R625

FB505

D507

FB504

FL501

FB533

FL502

FB534

FL503

FB535

D512

D525

FB527

R608

R609

D526

D524

FB525

VA502

FB523

VA501

D523

R2026

R2025

R2011

R2027

C2001

C2002

R2010

R2014

R2016

C2004

C2005

P2004

SC1505

R1508

R1510

IC1506

R1185

R1186

R1187

R1214

C1197 C1199

IC1110

R1213

IC4405

R4401

C4441

C4445

C4421

C4422

C4438

R666 R667

R669 R668

L504

R632

C585

C591

IC507

C613

IC510

C612

C614

C611

D522

R647

R518

FB539

FL509

R532

VA507

FB2006

D2012

D1516

D1502

D1517

C1534

R4417

R4418

R4419

R1161

C4444

X4402

C562

R641

L502

R2001

L1102

L1101

FB2004

C503

FB2007

C4447

VA506

C2025

C1190

C1183

R1180 R1182R1183

Q1108

R530

C2024

C4437

C1111

C1107

C1139

R1129

R1131

C1176

C1177

R1206

R1181

C1121

R1132

FB538

FB2010

R2073

FB2009

R2072

R516

D504

C517

R535

C2022

Q2009

R2021

R2068

FB2019

C599

FL508

R2006

R2003

FB2008

P2001

R2024

FB501

FB2015

FB2020

SC1504

R1513

R1528

D1519

VA1505

VA1507

IC1507

D1515

R1529

R1530

C1527

D1520

R1203

R1204

R1205

C1181

C1182

R508

R504

FB2021

FB518

C511

C532

R564

C610

FB508

D505

D503

Q2008

R2023

R2048

FB2017

FB2018

P2006

P2007

FB2022

C553

R589

FB532

R597

C557

C566

R603

R600

R612

R1130

R1141

R1115

C1193

FB517

R565

C609

C539

R568

C533

C538

R567

L9502

VA9507

VA9508

P9501

C556

C1179

FB536

R595

R605

C1175

C552

R599

C565

R601

C569

FB531

FL516

R614

R598

R1103

C564

R1102

C1174

D9501

D9502

R9523R9528

C9561

R656

C542

R9521

C9557

C1180

R1143

T9501

C9556

X9502

C9555

R9520

C9558

IC9505

D519

R657

D518

C543

R571

Q502

R569

C1106

C603

C9552

R1144

R9503

R9504

C9506

C9507

C9508

C9509

C1108

R9501

R9502

R596

R592

FB1104

C9517

IC9504

C9519

L9504

C1196

R9513

L9501

R9509 C9520 R9516 R9556 R9515

R1165

R1166

C1178

R9517

R523

R1164

R1162

Q505

IC503

C561

R9510

R9512 R9514

VA9505

VA9506

C9511

VA9503

VA9504

C510

R524 C508 R514

C563

C9515

R9518

R512

IC1102

C1128

R602

R517

FB503

C555

IC1109

R511

FB502

C501

C1189

D1105

J501

C502

D527

C1185

C1127

C1195

R1195

C1184

C1188

J9504

J9503

1097654

1311 191816151412 17

1 – 2

MAIN Unit (Side-B)

LC-52/60LE830E,RU/831E,S/833E

1097654

1311 191816151412 17

1 – 3

LC-52/60LE830E,RU/831E,S/833E

MAIN Unit (Chip Parts Side-B)

C1133

FB1103

C1138

C1105

R1113

R1176

R1177

C1141

Q1102

R1114

C1173

R1112

Q1103

C1194 R1200

R1198

R1150

R1178

C1140

C1124 R1101

R1210

FB9507

R1212

R1149

IC1104

FB9508

FB9503

C9516

C1110

R1199

C1145

R1118 R1123

C1161

R1179

Q1107

R1201

R1119 R1117

R1202

C1153

R1124

R1171

R1208

Q1106

R1135

R9555

FB9504

R1151

R1121

C9503

C1123

IC9503

C1154

C9553

R1163

R9522

FB9509

C9518

C9559

R9519 C9563

R555

C9560

R1596

R1621

R1570

R3363

C1555

FB1537

R1569

D3326

D3323

D3328

D3307

D3304

D3319

D3327

R2066

FB2632

VA1506

VA1508

D1509

C1509

Q1508

R1558

R1559

R1566

R1587

R1563

Q3301

D2003

R2052

R2019

R2059

FB2633

R3400

C3311

R8481

R2047

R3415

R3330

R1586

R3405

C2017

FB2634

C3383

R3392

R3380

IC3302

C2021

R3414 R3404 R3379

R3328 R3311

D3301

IC2003

R2053

C8456

Q1510

R1593 R1562

C3378

C3382

C3384

C3385

C3374

C3388

IC2005

R1565

C3379

R3388

C3373

C3314

R3303

FB2635

C3376

R3385

C3352

C3339

R1594

R3387

R3391

R3393

R3394

R2648

FB2636

R3334

R2649

C3380

R3389

C3390

R9606

R2656

R2616

FB2638

C3391 R3336

R9604

R2615

FB2623

X3301

C3350

Q9607

Q1509

C3358

D3331

R3399

R8487

D2005

R2064 R2065

R2055

C2016

R2054

C2008

VA1502

C1510

C1543

C1512C1513 C1511

C1547

C1562

C1539 C1565

R1622

C1522

R1553

R1556

C8455

R8452

D2007

R2002

Q2002

R2035

R1591

R1551

R8453

C1541

C1548

R8467

C1514

R1588

C1533

IC1509

C1546

R1629

C1531

C1520

R3374

R3373

R3375

R3381

R3382

R3377

R3376

R3384

C3375

R3395

R1539

C3364

C3363

C3365

C3361

C3369

C3368

C3367

R3378

R2029

Q2004

Q2003

C1542

C3366 R3383 C3370

C1518

C2015

C3360

R3367

R8482

R8483 R8477

C1544 C1545 C1561

C1516

C2006

VA1504

R1619

R1552

C3356

R3372

R8478

R2028

C2009

C1563

D3329

D3322

D3325

D3324

D3318

D3320

D8455

IC2007

C1549

C3357

R3362

C2018

C1550

C8470 R8479 C8471

R2061

C1554

IC8401

D8456

R1623 R1618

C1564

D2002

IC2002

VA1510 VA1509

C4459

C4450

C4423

C4424

C4451

C4460

FB4409

C4436

R4435

IC1108

C525

FL511

FB540

VA508

R4446

C1192

FB526

C596

R4425

R4434

C4435

R582

C4468

FB2023

R4437

R4439

C547

FL505

IC4404

R4433 R4431

IC4403

R4432 C4433

R1157 R1156 R1158

R1147 R1154 R1155 R1148

C545

R521

C504

R586

R580

R531 C513 R542

FB520

FB509

R556

C526

C534

FB2014

R2018

R2020

D2008

R2022

Q2010

R2067

FB2011

FB2024

R4421R4422

R4420

C4429

R4430

C548

FB511

FB4408

C4432

R1109 C1122

C1132

IC1103

R581

C546

C550

R584

R585

R578

R633

R576

FB528

FB530

FL514

FL515

C537

C540

C541

C607

C523

FB9511

FB9513

R4436

R4438

R4426

R4443

R4441

C4434

C1129

C1103

R1169

L1107

C2786

C9504

C9505

C530

R1170

R2781

C2788

C9501

C9502

C2787

R554

C9513

C9514

L1103

R9524 R9525

R9526 R9527

R2782

C2772

C2769

C2781

R1211

R587

R583

FL510

R552

C608

C522

FB512

R553

IC1107

C1130

FB9510

C9562

C9564

C9554

R9554

R2783

R2791

C2771

IC2706

C2770

C531

R2788

C2763

R2790

R4424

R4454

D4403

R4423

C4430

R4444

C4466

C4431

C1118

C1112

C1131

L1105

R1168

C1191

L1104

R1167

R566

C535

C536

FL506

FB524

C549

R577

FB529

R570

FL513

VA510 C598

R634

FB537

FL507

R574

R519

R520

R529

R526 C506

C512

R540

R539

R545

R550

C515

C519

FB515

FB516

R560

R561

R575

C528

FL512

FB541

R537

R541

R544

VA509

C597

D1104

R1133

C1119

C1120

C1114

D1102

R1105

R1110

C1101

C1102 R1122

FB1101

C1104

R1196

R510

R527

R509

C507

R534 C516 R546

FB510

R573

R557

R563

C520

D2009

FB2013

FB2002

R1126

D1103

D1101

C1200

R1197

C2023

C1201

FB519

R2004

R579

C529

R2005

FB2012

R1142

FL504

R1136

C544

IC1105

C1116

R617

FB2003

R1128

FB513

R1137

R1138

C1115

R1125 R1111

R1184

R536

R1134

C1113

C1117

R558

C527

FB2005

R2007

R1145

C4428

C4426

R1127 R1192 R1191

R1120

R1108

R1207

R1216

R1189

R1190

R1140

R1139

R4450

C4455

C4449

C4456

C4454

C4448

C4410

C4416

C1126

R1160 C4464 C4463

C4411

R616

R513

C505

R515

R528

R525

C509

R538

R543

R548

R610

R611

R572

C514

C518

R562

FB514

R559

C524

D2001

FB2001

Q2011

D2013

C4427

R4416

R1215

R1188

C4414

R4415

R3366

C4457

FB2620

FB2630

C4440

C4439

R1561

C4452

C4420

R4456

C4453

C4419

IC4401

C4417

C4442

C4443

C1507

C4418

R4452

C4412

R1107 R1106

C4458

C4465

R4451

R4449

R4412

D4402

R4448

D1511

FB4402

C4408

R4402

C4407

FB4403

R4458

FB2618

FB2619

C4415

C1198

C4409

R4453

C4413

R4411

C4406

D1510

C4467

L4401

FB1105

R3356 R3357

C4405

C4404

FB4401

C4402

R4403

R3355

D4401

R4406

D1505

VA1501 VA1503

R2017

R2057

C1551

IC2004

Q507

R660 R659

Q2005

R2058 R661

C1552

Q508

C1515 C1517

C1566 C1553

FB4410

D515

C521

R501

R551

C2020

C577

R1620

FB1505

FB1538

C1538

R1545

R1524

C1557 C1558

D1518

C1556

IC8452

C8458

R8420

R2050

R620

D2006

C578

R658

C579

C3377

R3386

R3434

R2636

R2647

FB2624

R1595

R3435

R3337

R3325

R3416 R3317 R3318 R3316 R3315

FB2625

R1590 R1519

C3381

R3390

FB3301

C3507

R2642 R2643

FB2626

R3345 R3346

FL3503

R2645

FB2627

R1589 R1517

C3322

C3326

C3323

R3339

R3335 R3326

C3343

FL3502

C3533

FB2628

C3345

R3343

FB2629

C1535

C3351

C3503

R3503

C3508 R3504

C3506

R2639 R2653

FB2631

C1502

C1503

R2638

C3333

C3396

R3505 C3509

R1511 R1502

C3354

C3355

C3349

FL3501

R2635

R1507

L3301

C3392 C3393

R2637

C3347

C3305

Q2603

D1512

C3353

R3333

R3501

R1536

R3354

C3348 R3353 R3350

R1564

C3346

C3387 R3418

C3316

C3315

C3501

R3502

C3504

R3323

R3324

C3335

C2808

R1532

IC1508

C2811

C2813

C3334

C3344

R3417 C3386

C3306

C3505

C3502

Q1502

C3336

R3436

C3327

C1528

C2818

R3341

C2817

C3328

C3312

C2814

R2824

C3329

C3330

C3313

C2815

R3319

R3322

R2602

C2816

C3318

C9613

R2827

C2822

IC2808

R3428

C3320

R2613

R2828

R3421

R2829

R2620

R3411

C3324

R3526 R3527 R3528 R3529

C3307

C3303

R3523

R3524

R3525

IC2601

FB2615

R3338

C9615

IC9603

R2832

X2807

C8402

IC8404

C3338

FB3302

C3337

R3329

C3342

C3308

R2831

C2820

R3352

C3340

C3341

R3344

C3332

R3327

C2602

C3304

FB9501

C9510

R2830

FB3304

C3310

C3309

C2821

FB3305

R3419

R3420

C3331

C2819

R3426 R3425

R9505 R9506

C3321

R3312

C8403

C3319

C3517

IC8405

R3307

FL3506

C3325

C3515

IC9502

R9507

R3409

R3308

R3521 R3522

R9508

C3514

FB9502

C9512

R9511

R3520 C3518

FB2601

FB2602

C3516

FB2616

FB2605

C3510 R3517

FB2604

R588 R604

C3512

FB2608

C3522

FL3505

C3532

FB2610

C3525

FL3509

FB2614

R2606

R2605

R3544

D9612

D9609

C3520

D2702

C3523

R3546

R3543 C3519

C2725

C3526

R3547

C9632

C3524

C9626

C9633

C3521

R3548 C3527

R9624

FL3507

C3534

R9615

R9625

C2727

R9626

C2712

C2784

R8403

R8413

C2739

VA8405

D9606

D2703

R2766

Q510

D2711

R8408

D9605

FL3508

R8410

D9604

D9603

R2775

C2723

FB2707

R2840

C604

R671

R672

R2774

R594

R9621

C9627

C3531

R2757

R2773

FB2708

C559

Q506

C558 R591

VA8403

R9620

R2751

C2714

C2746

R2842

R9623

R9613

C9634

C9631

R9629

R9614

C9614

C9618

C9619

C9624

R2841

R9610

D2704

R8402

R8406

R9633

R9634

Q9604

R9609

C2715

R8404

R9668

FB2702

R2838

VA8401

C9668

Q9603

R9611 R9612

C3302

R2777 R2778 R2776

R2708 R2709 R2715

C2783

C2722

FB8401

D9611

R9630

R9619

R9627

FB2701

R2837

R8409

C2734

Q9602

R2770

R2713 R2711 R2712

R2714

R8412

R2764

C3301

R2839

C2707

R2731

C2743

C8473

C2752 R2784

R2727

C2730

D9610

D9613

D9602

D9601

D9607

D9608

IC3301

D2708

C2705

C2706

R2724

VA8406

R2772

D2705

R9601

R9616

R9632

C2703

R2721

IC8456

R9635

R9602

R9617

C2704

C2724

C2755

R2722

R9636

R9603

R9618

R2723

R8405

R9638

R9605

R9622

R2761

C8472

R2701

IC2707

C9643

C9605

C9636

C2753

VA8408

C9644

C9641

C9607

C9604

C9637

C9630

C2713

C2708

R9639

R9607

R9628

R2817

R2762

R9643

D2701

Q2701

R9646

IC9610

FB2709

R2780

R9658

R9683 R9682 R9681

C2793

R9608

FB2710

D2707

R2799

R2755

R9648

R9650

C2751

C2737

R2789

R9641

R9660

C9660

C2742

R2748

C9603

R2767

IC9601

C2792

C2709

R9651

Q2702

C2710

R9664

IC9611

R9649

C2749

C9647

R9637

FB2712

C2740

R2798

Q2704

R9644

FB9603

C9642

C2741

R9654

C9665

R9645

FB2711

D2706

C2736

R2805

R9631

FB9618

FB9605

C9646

IC9609

D9614

Q9605

C2750

R2768

C2785

D2710

R9647

FB9617

C9640

Q9606

C2717

1097654

1311 191816151412 17

1 – 4

SHARP LC-52LE830E, LC-52LE830RU, LC-60LE830E, LC-60LE830RU, LC-60LE831E Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual