Sharp LC-40LE810E, LC-46LE810E Schematic

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LC-40/46LE810E (1st Edition)

SERVICE MANUAL

No. S30E940LE810E

LCD COLOUR TELEVISION

LC-40LE810E

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-46LE810E

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 ......................................... 1-1

CHAPTER 2. OPERATION MANUAL

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

CHAPTER 3. DIMENSIONS

[1] DIMENSIONS (LC-40LE810E) ...................... 3-1

[2] DIMENSIONS (LC-46LE810E) ...................... 3-2

CHAPTER 4. REMOVING OF MAJOR PARTS

[1] REMOVING OF MAJOR PARTS

(LC-40LE810E) ............................................. 4-1

[2] REMOVING OF MAJOR PARTS

(LC-46LE810E) .............................................. 4-6

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 .............................................................6-13

CHAPTER 7. MAJOR IC INFORMATIONS

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

CHAPTER 8. OVERALL WIRING/BLOCK DIAGRAM

[1] OVERALL WIRING DIAGRAM

(LC-40LE810E)..............................................8-1

[2] OVERALL WIRING DIAGRAM

(LC-46LE810E)..............................................8-2

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

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.

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LC-40/46LE810E (1st Edition)

LC-40LE810E

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.

40 inch model: F7000, F7001 (3.15A/250V) 46 inch model: F7000, 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

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LC-40/46LE810E (1st Edition)

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

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LC-40/46LE810E (1st Edition)

End of life disposal

iii

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LC-40/46LE810E (1st Edition)

LC-40LE810E

OUTLINE

Service Manual

MAJOR SERVICE PARTS

PWB UNIT

Ref No. Parts Code Description

N DKEYDF455FM03 MAIN Unit (*1) N DUNTKF494FM02 R/C, LED Unit N DUNTKF493FM03 ICON Unit N RUNTKA690WJQZ TOUCH SENSOR Unit (*2) N RUNTKA685WJQZ POWER Unit (LC-40LE810E) N RUNTKA686WJQZ POWER Unit (LC-46LE810E) N RUNTK4512TPZC LCD CONTROL Unit (LC-40LE810E) N RUNTK4437TPZE LCD CONTROL Unit (LC-46LE810E) N RUNTK4462TPZZ LED PWB Unit, x4 (LC-40LE810E) N RUNTK4461TPZZ LED PWB Unit, x4 (LC-46LE810E)

NOTE: (*1) Replace MAIN Unit (DKEYDF455FM03) in case of IC8401 or IC3302 failure.

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

Therefore, please exchange of a TOUCH SENSOR Unit in the case of front cabinet exchange.

OTHER UNIT

Ref No. Parts Code Description

N R1LK400D3LWF2Y 40” LCD Panel Module Unit (LC-40LE810E) N R1LK460D3LWA2Y 46” LCD Panel Module Unit (LC-46LE810E)

IC FOR EXCLUSIVE USE OF THE SERVICE

Ref No. Parts Code Description Q’ty

IC501 RH-iXD108WJQZS IC 24LC21AT-I/SN 1

IC2002 RH-iXC786WJNJQ IC R5F364A6NFB 1

SERVICE JIGS

Ref No. Parts Code Description Q’ty

N QCNW-G616WJQZ Main Unit to LCD Control Unit (LW) 1 N QCNW-G625WJQZ Main Unit to Power Unit (PL) 1 N QCNW-H184WJQZ Main Unit to Power Unit (PD) 1 N QCNW-H185WJQZ Main Unit to Power (LED Drive) Unit (LB) 1 N QCNW-K594WJQZ Main Unit to R/C, LED Unit (RA) 1 N QCNW-K595WJQZ Main Unit to Speaker (SP) 1 N QCNW-K597WJQZ Main Unit to Woofer (SB) 1

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LC-40/46LE810E (1st Edition)

LC-40LE810E

CHAPTER 1. SPECIFICATIONS

[1] SPECIFICATIONS

Service Manual

Item LCDCOLOURTV

LCD panel Advanced Super View & BLACK TFT

Resolution 1,920 x 1,080 x 4 pixels

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

TV function TV-standard Analogue CCIR (B/G, I, D/K, L/L’)

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

Receiving channel

TV-tuning system Auto Preset 999 ch (non-Nordic [DTV]), Auto Preset 9999 ch (Nordic [DTV]),

STEREO/BILINGUAL NICAM/A2

Audio amplifier 10 W x 2/15 W x 1

Speaker (234 mm x 22 mm) x 2/Ø 110 mm

Terminals Antenna

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 15 pin mini D-sub

HDMI 1 (EXT 4) HDMI (ARC)

HDMI 2 (EXT 5) HDMI

HDMI 3 (EXT 6) HDMI

HDMI 4 (EXT 7) HDMI

USB USB

ETHERNET (10/100) Home network connector (only the 820 model series)

HDMI 2/EXT 3 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 R/L)/Ø 3.5 mm jack (audio output)

OSD language Czech, Danish, Dutch, English, Estonian, Finnish, French, German, Greek,

Power requirement

Power consumption (method IEC62087) 127 W (0.2 W standby*

Weight 16.0 kg (without stand),

Operating temperature

VHF/UHF

CATV

"/81.28 cm), LC-40LE810E

(40

LCD (40

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

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

UHF/VHF 75 Din type (analogue & digital)

Hungarian, Italian, Latvian, Lithuanian, Norwegian, Polish, Portuguese, Russian, Slovak, Slovene, Spanish, Swedish, Turkish, Ukrainian

AC 220 - 240 V, 50 Hz

19.5 kg (with stand)

0°Cto+40°C

"/81.28 cm)

) 147 W (0.2 W standby*2)

LCDCOLOURTV (46"/116.84 cm), LC-46LE810E

Advanced Super View & BLACK TFT LCD (46

"/116.84 cm)

20.5 kg (without stand),

26.0 kg (with stand)

The HDMI 2 and EXT 3 terminals can both use the same audio input terminal.

Standby power consumption applies when the TV is set to not receive EPG data. 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

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LC-40LE810E

CHAPTER 2. OPERATION MANUAL

[1] OPERATION MANUAL

TV (front view)

1 3 458672

Service Manual

1 2

3 4 5 6 7 8

LC-40/46LE810E (1st Edition)

VOL -/+ (Volume buttons) CH / (Programme [channel]

buttons)

INPUT (Input source button) MANU (Menu button) POWER (Power button)

OPC sensor Remote control sensor Illumination LED

TV (rear view)

1 2 3 4

Antenna terminal

EXT 1 (RGB) terminal

RS-232C terminal

DIGITAL AUDIO OUTPUT

terminal

USB terminal

OUTPUT (Headphones/AUDIO

(L/R)) terminal

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

EXT 3 (ANALOGUE RGB (PC/ COMPONENT)) terminal

HDMI 2/EXT 3 AUDIO (L/R) jack

HDMI 1 (HDMI/ARC) terminal

HDMI 2 (HDMI) terminal HDMI 3 (HDMI) terminal

12 13

HDMI 4 (HDMI) terminal

C.I. (COMMON INTERFACE) slot

MAIN POWER switch

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.

The HDMI 2 and EXT 3 terminals can both use the same audio input terminal (HDMI 2/EXT 3 AUDIO (L/R)). However, the proper item

must be selected in the “Audio select” menu.

When 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.

2 – 1

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LC-40/46LE810E (1st Edition)

Remote control unit

(Standby/On)

ATV

Press to access conventional analogue TV mode.

DTV

Press to access digital TV mode.

SAT

This function is not available.

RADIO

DTV: Switch between radio and data mode.

•

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

AQUOS LINK buttons

If external equipment such as a AQUOS BD player is connected via HDMI cables and is AQUOS LINK compatible, you can use these AQUOS LINK buttons.

END

Exit the “Menu” screen.

113

7 8

16 17

19 20 21

(Display information)

Press to display the station information (channel number, signal, etc.) in the upper right corner of the screen.

P. INFO

Press to display programme information transmitted through digital video broadcasting (DTV only).

Select an input source.

AV MODE

Select a video setting.

ECO (Standard/Advanced/Off)

Select “Energy save” setting.

(Teletext)

ATV: Display analogue teletext. DTV: Select MHEG-5 and teletext for DTV.

Select the TV channel.

EPG

DTV: Display the EPG screen.

(INPUT)

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 “Auto installation”, DTV services are four digits. When another country is selected, DTV services are three digits.

(Flashback)

Press to return to the previously selected channel or external input.

(Sound mode)

Select a sound multiplex mode.

(Wide mode)

Select a wide mode.

(Mute)

TV sound on/off.

+/- (Volume)

Increase/decrease TV volume.

“Menu” screen on/off.

CONTROL

Press to display the panel to operate some functions on the screen.

/ / / (Cursor)

Select a desired item on the setting screen.

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

(Return)

Return to the previous “Menu” screen.

Buttons for useful operations

(Subtitle)

Switch subtitle languages on/off .

(Reveal hidden teletext)

(Subpage)

(Freeze/Hold)

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

R/G/Y/B (Colour) buttons

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

2 – 2

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LC-40/46LE810E (1st Edition)

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.

•

Confirm that there are nine screws (four long

screws and five short screws) with the stand unit.

Attach the supporting post for the stand unit

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

Insert and tighten four short screws into the

four holes on the rear of the TV.

Supporting

post

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).

Soft cushion

Attaching the stand cover.

Slide the stand cover into the two catches on the stand base. Insert and tighten a short screw into the hole on the centre of the stand cover.

NOTE

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

• A screwdriver is not supplied with this product.

• The stand base is made of glass. Therefore, be careful not to

• drop the stand base or apply pressure to it.

•

Do not place heavy objects on the stand base.

2 – 3

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LC-40/46LE810E (1st Edition)

LC-40LE810E

CHAPTER 3. DIMENSIONS

[1] DIMENSIONS (LC-40LE810E)

Service Manual

706.0

706,0

658.0

658,0

48.0

48,0

132.0

132,0

887.8 887,8

992.0 992,0

300.0 300,0

500.4

500,4

404.0

404,0

39.5

39,5

Unit: mm

450.0 450,0

124.0 124,0

300.0

300,0

275.0 275,0

3 – 1

Page 11

[2] DIMENSIONS (LC-46LE810E)

LC-40/46LE810E (1st Edition)

784.0

784,0

733.0

733,0

51.0

51,0

211.0

211,0

1020.8 1020,8

1125.0 1125,0

400.0 400,0

575,4

575.4

444.0

444,0

39.5

39,5

Unit: mm

540.0 540,0

157.1 157,1

400.0

400,0

340.0 340,0

3 – 2

Page 12

LC-40/46LE810E (1st Edition)

LC-40LE810E

CHAPTER 4. REMOVING OF MAJOR PARTS

Service Manual

[1] REMOVING OF MAJOR PARTS (LC-40LE810E)

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

1. Remove the 1 lock screw and detach the Support Cover .

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

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

4. Disconnect AC wire and detach the AC Cord .

5. Remove the 4 lock screw , 1 lock screw , 4 lock screws and 12 lock screws and detach the Rear Cabinet Ass’y .

Rear Cabinet Ass'y

7AC Cord

6AC Cord Cover

[AC]

2Support Cover

4Stand Unit

4 – 1

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2. Removing of Speaker-L/R.

1. Remove the 1 lock screw and detach the Stand Cover .

2. Disconnect SP wire.

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

4. Detach the Insulation Sheet (AC) .

Insulation Sheet (AC)

LC-40/46LE810E (1st Edition)

MAIN Unit

[SP]

4Speaker-R 3 Speaker-L

2 Stand Cover

4 – 2

Page 14

LC-40/46LE810E (1st Edition)

3. Removing of 40” LCD Panel Module Unit, TOUCH SENSOR Unit, ICON Unit, R/C, LED Unit, Front Cabinet Ass’y.

1. Disconnect RA, SB wire.

2. Detach the TOUCH SENSOR Unit . (RK)

3. Detach the ICON Unit . (RI)

4. Detach the R/C, LED Unit . (RA)

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

6. Remove the 5 lock screws , 3 lock screws , 4 Hooks and detach the 40” LCD Panel Module Unit .

40" LCD Panel Module Unit

[SB]

[RA]

[SB]

LCD Angle (Bottom-R)

[RA]

R/C, LED Unit

[RI]

[RK]

1 TOUCH SENSOR Unit

4 – 3

Front Cabinet Ass'y

2 ICON Unit

Page 15

4. Removing of Connectors

1. Disconnect the following connectors from the MAIN Unit. (LB, PD, LW)

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

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

[LW] [PL]

LCD CONTROL Unit

LC-40/46LE810E (1st Edition)

MAIN UnitPOWER Unit

[AS]

[PL]

[L1] [L2]

[LB]

[PD]

MAIN UnitPOWER Unit

[LB]

[PD]

[LW]

4 – 4

Page 16

LC-40/46LE810E (1st Edition)

5. Removing of MAIN Unit, POWER Unit, Woofer, Stand Angle.

1. Remove the 7 lock screws and detach the MAIN Unit

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

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

4. Remove the 6 lock screws and detach the POWER Unit .

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

6. Remove the 8 lock screws and detach the 2 VESA Angle .

7. Remove the 1 lock screw and detach the LCD Angle (Bottom-L) .

8. Remove the 1 lock screw and detach the LCD Angle (Top-R) .

9. Remove the 1 lock screw and detach the LCD Angle (Top-L) .

10.Remove the 4 lock screws and detach the Stand Angle .

11.Remove the 2 lock screws and detach the ECO Switch with Holder .

LCD Angle

(Top-L)

Woofer

VESA

Angle

LCD Angle

(Top-R)

2 MAIN Unit

POWER

6 Terminal Angle

(Side)

Unit

4 Terminal Angle

(Bottom)

[L1] [L2]

ECO Switch

with Holder

LCD Angle

(Bottom-L)

40" LCD Panel Module Unit

20 Stand Angle

4 – 5

Page 17

LC-40/46LE810E (1st Edition)

[2] REMOVING OF MAJOR PARTS (LC-46LE810E)

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

1. Remove the 1 lock screw and detach the Support Cover .

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

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

4. Disconnect AC wire and detach the AC Cord .

5. Remove the 4 lock screws , 1 lock screw , 4 lock screws and 16 lock screws and detach the Rear Cabinet Ass’y .

Rear Cabinet Ass'y

[AC]

7AC Cord

[AC]

6AC Cord Cover

2Support Cover

4 Stand Unit

4 – 6

Page 18

LC-40/46LE810E (1st Edition)

2. Removing of Speaker-L/R.

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

2. Disconnect SP wire.

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

4. Detach the Insulation Sheet (AC) .

Insulation Sheet (AC)

MAIN Unit

[SP]

4Speaker-R 3 Speaker-L

2 Stand Cover

4 – 7

Page 19

LC-40/46LE810E (1st Edition)

3. Removing of 46” LCD Panel Module Unit, TOUCH SENSOR Unit, ICON Unit, R/C, LED Unit, Front Cabinet Ass’y.

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

2. Remove the 5 lock screws , 5 lock screws , 4 Hooks and detach the 46” LCD Panel Module Unit .

3. Disconnect RA wire.

4. Detach the TOUCH SENSOR Unit . (RK)

5. Detach the ICON Unit . (RI)

6. Detach the R/C, LED Unit . (RA)

46" LCD Panel

[RA]

Module Unit

LCD Angle

(Bottom-R)

Front Cabinet Ass'y

R/C, LED Unit

[RA]

5 5

[RI]

[RK]

7 TOUCH SENSOR Unit

8 ICON Unit

4 – 8

Page 20

LC-40/46LE810E (1st Edition)

4. Removing of Connectors

1. Disconnect the following connectors from the MAIN Unit. (SB, LB, PD, LW)

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

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

[LW] [PL]

LCD CONTROL Unit

MAIN UnitPOWER Unit

[AS]

[PL]

[L1] [L2]

[LB]

[PD]

MAIN UnitPOWER Unit

[SB]

[LB] [PD]

[LW]

4 – 9

Page 21

5. Removing of MAIN Unit, POWER Unit, Sub Woofer, Stand Angle.

1. Remove the 7 lock screws and detach the MAIN Unit

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

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

4. Remove the 6 lock screws and detach the POWER Unit .

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

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

7. Remove the 1 lock screw and detach the LCD Angle (Top-L) .

8. Remove the 1 lock screw and detach the LCD Angle (B-C-A) .

9. Remove the 1 lock screw and detach the LCD Angle (Bottom-L) .

10.Remove the 1 lock screw and detach the LCD Angle (B-C-B) .

11.Remove the 6 lock screws and detach the Stand Angle .

12.Remove the 2 lock screws and detach the ECO Switch with Holder .

LC-40/46LE810E (1st Edition)

LCD Angle

(Top-L)

Woofer

LCD Angle (Top-R)

2 MAIN Unit

8 POWER

Unit

[SB]

Terminal Angle (Side)

4 Terminal Angle

(Bottom)

[L1] [L2]

ECO Switch

with Holder

LCD Angle

(Bottom-L)

LCD Angle (B-C-A)

4 – 10

46" LCD Panel Module Unit

22 Stand Angle

20 LCD Angle (B-C-B)

Page 22

LC-40/46LE810E (1st Edition)

LC-40LE810E

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: DKEYDF455FM03

NOTE: [Caution when replacing ICs in the main unit (IC501, IC2002)]

The above ICs are EEPROMs storing the EDID data of PC, and Monitor microcomputer.

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

IC501 RH-iXD108WJQZS PC EDID IC2002 RH-iXC786WJNJQ Monitor microcomputer

NOTE: [Caution when replacing ICs in the main unit (IC8401, IC3302)]

When replacing either IC8401 or IC3302, exchange MAIN units for DKEYDF455FM01

Each part should not be individually exchanged.

IC8401 RH-iXC147WJQZQ Flash IC3302 RH-iXC951WJQZQ Main CPU

NOTE: HDMI ROM Writing

After replacing IC1504, execute “HDMI EDID WRITE” on the page 5/21

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 5/21.

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 21/21.

3) Verify that the Model name is displayed.

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 21/21.

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.

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 10/21.

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.

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LC-40/46LE810E (1st Edition)

2. 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

3. 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 controler, once unplug the AC power cord and plug it in again. In this case, wait for 10 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.

4. Remote controler key operation and description of display in adjustment process mode.

1. Key operation

Remote controler key Main unit key Remote controler 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→EXT1~9, USB) 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)

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LC-40/46LE810E (1st Edition)

5. 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

1/21 INPUT1 AUTO EURO xxxxx

MAIN Version BOOT Version Monitor Version T-CON Version/LED CON Version CPLD Version CI+INFO/SECURE BOOT FRC-N Auto Script Version TCON Master/Slave Serial Version TOUCH SENSOR UCON VERSION LAMP ERROR MONITOR ERR CAUSE

1.00 (E 2009/**/** ) 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

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 (3) Present colour system AUTO/N358/N443/PAL/SECAM/480i/580i/1080i/50 etc. ⋅⋅⋅ (4) Inducing display EUROPE (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

(7) Parameter

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LC-40/46LE810E (1st Edition)

6. 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.)

1/21

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/H.264 Version 5 CPLD Version xxxxxxx CPLD Version. 7 CI+INFO/SECURE BOOT xxxxx/YES CI+ Key Information/SECURE BOOT 8 FRC-N Auto Script Version xxxxxxx

9 TCON Master/Slave Serial Version xxxxxxx 10 TOUCH SENSOR UCON VERSION xxxxxxx 11 LAMP ERROR 0 Number of termination due to lamp error. 12 MONITOR ERR CAUSE 1) xxxxxx 2) xxxxxx

3) xxxxxx 4) xxxxxx

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

14 ERROR STANDBY CAUSE 0 0 0 0 Error standby cause

2/21

1 INDUSTRY INIT Enter Initialization to factory settings execution.

2 INDUSTRY INIT (-Public) OFF Initialization to factory settings execution.

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

3/21

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 16 TUNER signal level adjustment

8 TUNER CONTRAST D_GAIN 2073 TUNER signal level adjustment

9 TUNER CONTRAST OFFSET 256 TUNER signal level adjustment

4/21

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 2149 PAL contrast adjustment

6 PAL CONTRAST OFFSET 255 PAL contrast adjustment

7 SECAM CONTRAST A_GAIN 14 SECAM contrast adjustment

8 SECAM CONTRAST D_GAIN 2123 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 2192 N358 contrast adjustment 12 N358 CONTRAST OFFSET 255 N358 contrast adjustment

Last error standby cause.

(Excluding the error)

(Public mode is excluded)

(Level appears in green on the upper right)

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LC-40/46LE810E (1st Edition)

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

5/21

1 HDMI CEC TEST Enter HDMI CEC test

2 INSPECT USB TERM Enter Reading inspection of USB memory terminal

3 HDMI EDID WRITE Enter HDMI EDID WRITING

4 MONIDATA READ [TEMP/OPC] OFF MONITOR Temperature/OPC Acquisition tool.

5 CAUSE RESET Enter Reset of standby cause

6 SD CARD TEST Size 1 SD CARD TEST

7 SD CARD REC SIZE xx SD CARD REC SIZE

8 RESET OFF SD CARD RESET

6/21

1 COMP15K ALL ADJ Enter Component 15K picture level adjustment

2 COMP15K MAIN Y GAIN 141 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

7/21

1 HDTV ADJ Enter HDTV video level adjustment

2 HDTV Y GAIN 141 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

8/21

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

9/21

1 SCART RGB ADJ Enter SCART RGB level adjustment

2 SCART R CUTOFF 64 SCART R CUTOFF adjustment value

3 SCART G CUTOFF 64 SCART G CUTOFF adjustment value

4 SCART B CUTOFF 64 SCART B CUTOFF adjustment value

5 SCART R GAIN 44 SCART R GAIN adjustment value

6 SCART G GAIN 44 SCART G GAIN adjustment value

7 SCART B GAIN 44 SCART B GAIN adjustment value

10/21

1 VCOM ADJ 0 Common bias adjustment

11/ 21

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

12/21

1 MONITOR TIME OUT ON Monitor and the main communication time-out setting

2 MONITOR MAX TEMP 45 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

13/21

1 LCD TEST PATTERN OFF Pattern with built-in LCD controler display

2 LCD TEST PATTERN 1 OFF

3 LCD TEST PATTERN 2 OFF

4 LCD TEST PATTERN 3 OFF

5 LCD TEST PATTERN 4 OFF

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LC-40/46LE810E (1st Edition)

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

14/21

1 FRV-N Firmware Version xxxxx

2 FRC-N Boot Script Version xxxxx

3 FRC-N Device Version xxxxx

4 TCON FPGA1 Serial Flash Version xxxxx

5 TCON FPGA2 Serial Flash Version xxxxx

6 TCON FPGA1 Config Rom Version xxxxx

7 TCON FPGA2 Config Rom Version xxxxx

15/21

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

16/21

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

17/21

1 KEY STRENGTH GET MODE Enter

2 POWER KEY STRENGTH

3 MENU KEY STRENGTH

INPUT KEY STRENGTH 4 CH UP KEY STRENGTH 5 CH DOWN KEY STRENGTH 6 VOL UP KEY STRENGTH 7 VOL DOWN KEY STRENGTH

18/21

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

0x 0

4 WRITE DATA 0x 0 Writing data

0x 0

5 READ DATA 0x 0 Reading data

0x 0

19/21

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

20/21

1 ERROR STANDBY CAUSE 1 NO RECORD ERROR STANDBY CAUSE 2 ERROR STANDBY CAUSE 2 NO RECORD 3 ERROR STANDBY CAUSE 3 NO RECORD 4 ERROR STANDBY CAUSE 4 NO RECORD 5 ERROR STANDBY CAUSE 5 NO RECORD 6 STANDBY CAUSE RESET OFF Reset stand by cause.

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LC-40/46LE810E (1st Edition)

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

21/21

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 LE705 MODEL NAME 5 PANEL SIZE 40 Panel size setting. (40/46/52) 6 SHORT CHECK MODE Enter Check LED Back light 7 SHORT CHECK CURRENT 60 8 CURRENT SW LOW 9 PRODUCT EEP ADR 0x 0 Don't touch when serving (for producer of factory)

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

7. Special features

1. NORMAL STANDBY CAUSE (Page 1/21)

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 21/21)

Storage of EEP adjustment value

3. EEP RECOVER (Page 21/21)

Retrieval of EEP adjustment value from storage area.

4. MONITOR ERR CAUSE (Page 1/21)

Display of a cause (code) of Error from sub-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.)

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LC-40/46LE810E (1st Edition)

8. Lamp Error detection

1. Function

This LCD colour 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 (6pin of LB: P9602) 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.

Touch the power supply key on the set again, so the power will boot-up.

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 2/21.

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 2/21.

Table of contents of adjustment process mode Page 2/21

INDUSTRY INIT Enter INDUSTRY INIT (-Publicl) OFF Public MODE OFF Center Acutime RESET OFF Backlight Acutime RESET OFF LAMP ERROR RESET OFF ADJ PARAM SET Enter VIC XPOS VIC YPOS VIC SIGNAL TYPE MAIN

0 0

VIC READ OFF

Resetting to "0"

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LC-40/46LE810E (1st Edition)

9. 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 Public Mode appears on the screen.

c) Display the Pass Word input screen.

Public Mode

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.

Public Mode

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4. Basic operation in the Public Mode

No Power off by remote control.

Vol (+/-) or Cursor ( / )

CH ( / ) or Cursor ( / ) Decision (ok) Execution (Used by the items “Execution” and “RESET”.)

Public Mode setting screen.

Public Mode POWER ON FIXED [VARIABLE] SHUT DOWN MODE [NORMAL] MAXIMUM VOLUME [60] VOLUME FIXED [VARIABLE] VOLUME FIXED LEVEL [20] RC BUTTON [RESPOND] PANEL BUTTON [RESPOND] MENU BUTTON [RESPOND] AV POSITION FIXED [VARIABLE] ON SCREEN DISPLAY [YES] INPUT MODE START [NORMAL] INPUT MODE FIXED [VARIABLE] LOUD SPEAKER [ON] RC PATH THROUGH [OFF] 232C POWON [DISABLE] PUBLIC MODE [ON] RESET EXECUTE

Change or execution of the set value.

Movement to the selected item.

LC-40/46LE810E (1st Edition)

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 : “POWER/RECEPTION” key on TV unit or remote control is enabled.

• FIXED_ALL“ : “POWER/RECEPTION” key on TV unit or remote control is disabled.

• FIXED_BODYKEY : only th e “MAIN POWER” key on TV unit is disabled (the remote control is enabled).

• RC RESPOND : the main unit’s POWER switch toggles between ON and Standby (the same operation by

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.

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

• 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.

the remote control).

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).

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LC-40/46LE810E (1st Edition)

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 : Scanning digital tuner is enabled when the power is standby.

QUICK : Scanning digital tuner is disable

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

3) Volume maximum level [MAXIMUM VOLUME]

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.

4) Volume fixed [VOLUME FIXED]

Option “VARIABLE”, “FIXED”, “ACCTRL” or “AC/RCCTRL” (loop enabled) Default “VARIABLE” Function • VARIABLE : The volume is not fixed.

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]

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

• The volume of the headphones is limited. or monitor output

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

• FIXED : The volume is fixed to the value adjusted in the volume fixed level.

• AC CTRL : The unit starts at the volume specified in the volume fixed level, when power is turned on in

• AC/RC CTRL : The unit starts at the volume specified in the volume fixed level, when power is turned on in

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

•MUTE

* 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.

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.

the case of the AC-ON only.

any case. (AC→ON, remote control→ON, main unit's key→ON)

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.

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 : the remote control’s keys in the normal state are enabled.

NO RESPOND : the remote control’s keys in the normal state are disabled.

LIMITED : only a part of keys (CHANNEL, etc.) is enabled and other keys are disabled.

Exception • 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.

Remarks The enable keys when setting to “LIMITED” are depended on keys of controler for Public.

It is different according to Model.

The POWER key (RECEPTION/STANDBY key) is also disabled.

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LC-40/46LE810E (1st Edition)

7) Main Unit Operation [PANEL BUTTON]

Option “RESPOND” or “NORESPOND” (loop enabled) Default “RESPOND” Function • RESPOND : The main unit’s keys are enabled.

• NO RESPOND : The main unit’s keys are disabled excluding the POWER key (RECEPTION/STANDBY

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

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 : The menu key is enabled.

Disabled key excluding Menu key when setting to not default Remarks When setting to “NO RESPOND”

• 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.

• NO RESPOND : The menu key is disabled.

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

key).

: The start operation in the adjustment process mode, inspection mode is enabled regard-

less of this setting.

: All the keys are enabled regardless of this setting while entering the process mode, inspec-

tion mode or Public Mode setting screen.

9) AV position fixed [AV POSITION FIXED]

Option “VARIABLE” or “FIXED” (loop enabled) Default “VARIABLE” Function • VARIABLE : AV position is not fixed.

• 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.

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

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.

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10)OSD display [ON SCREEN DISPLAY]

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

Default “YES” Function • YES : OSD is displayed

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

Disabled key when setting to not default

Remarks • When setting to “NO”,

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.

Remarks • When setting to not Normal,

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

• NO : the following OSD is not displayed.

Registration, setting, adjustment menu, channel call, volume bar, and input select

• LIMITED : only a part of OSD (CH call: “New Information” etc. ...) is not displayed.

• It is OK in the case that simple input select occure 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.

NORMAL : the content of the last memory is followed.

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 : If [INPUT MODE START] is set to Normal, input mode is not fixed.

FIXED : when “INPUT MODESTART” is active, it is impossible to switch to another channel or input

AC CTRL : when “INPUT MODESTART” is active the unit starts at the input mode which is selected

AC/RC CTRL : when “INPUT MODESTART” is active the unit starts at the input mode which is selected

Disabled key when setting to “FIXED” Remarks • If [INPUT MODE START] is Normal, this function cannot be set.

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.

source.

when power is turned on in the case of the AC-ON only.

when power is turned on in any case (AC→ON, remote control→ON, main unit's key→ON)

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LC-40/46LE810E (1st Edition)

13)Speaker ON/OFF selection [LOUD SPEAKER]

Option “ON” or “OFF” (loop enabled) Default ON Function ON : The sound from the speakers is output.

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

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

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 remotecontrol’ slight-receiving section is output to the blankpin

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

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

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

• For the headphones, normal operation is possible.

(9pin) of RS232C. OFF : this function is not active. ON: TVRCE : this function is active, and remote control is active, too ON: TVRCD : this function is active, but remote control is not active

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.

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.

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.

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

The same function as 232C command “RSPW”. ENABLE : POWR0001 is always enabled. DISABLE : Start-up may be impossible at POWR0001.

(If the 232C command reception module is set to OFF, the command is invalid.)

The same item as [PUBLIC MODE] in the adjustment process menu. OFF : Public mode is not active ON : Public mode is active

10. 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/SECAM : 0.7Vp-p ± 0.02Vp-p (Pedestal to white level)

• RGB signal : 0.7Vp-p ± 0.02Vp-p

• 15K 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

• 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 RGB signal : RGB level : 0.7Vp-p ± 0.02Vp-p

10.1. Entering the adjustment process mode

Enter the adjustment process mode according to Section 4.

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LC-40/46LE810E (1st Edition)

100% white Black

10.2. PAL signal adjustment

Adjustment point Adjustment conditions Adjustment procedure

1 Setting [Signal]

PAL Full field colour bar composite signal

[Terminal] EXT1 SCART IN

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

2 Auto adjustment

performance

* ATTENTION: Please execute [3. TUNER adjustment] afterwards if you adjust [2. PAL signal adjustment] after all adjustments are completed.

Adjustment process [PAL ADJ] page 4/21

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

10.3. TUNER adjustment

Adjustment point Adjustment conditions Adjustment procedure

1 Setting [Signal]

PAL split 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]

100% white

2 Auto adjustment

performance

Adjustment process [TUNER ADJ] page 3/21

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

10.4. 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 4/21

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

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

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10.5. 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

LC-40/46LE810E (1st Edition)

• 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 6/21

10.6. ADC adjustment (Component 33K)

Adjustment point Adjustment conditions Adjustment procedure

1 Setting [Signal]

2 Auto adjustment

performance

COMP33K, 50Hz 100% Full field colour bar Signal

[Terminal] EXT3 COMPONENT IN

Adjustment process [HDTV ADJ] page 7/21

10.7. PC signal adjustment (ANALOG RPG)

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 EXT3 PC IN.

[Terminal] EXT3 PC IN

2 Auto adjustment

performance

Adjustment process [ANALOG PC ADJ] menu page 8/21

10.8. 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 9/21

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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LC-40/46LE810E (1st Edition)

11. White Balance Adjustment

For white balance adjustment, adjust the offset values on pages 11/21.

[Condition of the unit for inspection] : Modulated light (+16), Colour temperature (High)

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 11/21 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 11/21 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 11/21 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 (21/21) to ON in the process menu to save the white balance adjustment value.

12. 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 in the UK setting by inserting CAM

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

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LC-40/46LE810E (1st Edition)

Menu(Setup Software Update)

13. Initialization to factory settings

CAUTION: When the factory settings have been made, all user setting data, including the channel settings, are initialized. (The adjustments done in the adjustment process mode are not initialized.) Keep this in mind when initializing these settings.

Adjustment point Adjustment conditions Adjustment procedure

1 Factory settings ends by turning off the

MAIN POWER key. (See to below caution)

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 10 seconds before plugging in the AC power cord) 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.

[Factory setting with adjustment process mode]

• Enter the adjustment process mode.

• Move the cursor to [INDUSTRY INIT] on page 2/21.

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

• “EXECUTING” display appears.

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

When succeeding: Background colour (green) When failing: Background colour (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

14. 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 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.

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 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.

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).

Software update file is detected

in the USB memory device start update

current version : xxxxxx update version : xxxxxx

YES NO

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LC-40/46LE810E (1st Edition)

Menu(Setup Software Update)

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.

Now Updating Don't unpluged AC cord update version xxxxxxx

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

The new software version can be confirmed on screen.

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

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

LExxx

xx %

Software Update Complete

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.

system software was succesfully updated Remove the USB memory device.

LExxx

xxxxxxx

NOTE: Then get the set started and call the process adjustment screen 1/21 to check the main software version.

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LC-40/46LE810E (1st Edition)

LC-40LE810E

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 in the set?

YES Is there the pins (11/BU+5V) of P9601as specified? NO Replace the power unit.

YES Is there the pins (10/PS_ON) of P9601 at “H”? NO Check the signal line between PS_ON and IC2002.

YES Is there the pins (9/AC_DET) of P9601 at “H”? NO Check the power unit, and the signal line between AC_DET and

NO Reconnect the wire harnesses and other cables properly in the

set.

IC2002.

YES Is there the pins (1, 2, 3, 4/UR+13V) of P9601 at “H”? NO Check the signal line between PS_ON and IC2002.

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

1) BU3.3V (IC9609 etc.)

2) D3.3V (IC9605 etc.)

3) D5.6V (IC9608 etc.)

4) D5V (IC9612 etc.)

5) D+1.8V (IC9606 etc.)

6) D+1.05V (IC9604 etc.)

7) STB+3.3V (Q9604 etc.)

8) S+8V (IC9610 etc.)

9) CPU+1.2V (IC9603 etc.)

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

Replace defective parts as required.

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LC-40/46LE810E (1st Edition)

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

No sound output in all modes?

YES Is the signal output from pins (F30/AOLRCK), (F28/AOBCK)

(G28/AOSDATA0) of IC3302 (Digital AV decode & Main CPU)?

YES Is the signal sent to pins (7), (8), (9) of IC2701 (DSP)? NO Check the line between IC3302 and IC2701.

YES Is the signal output from pins (43/AOBCKL), (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)

Is the signal sent to pins (5), (6), (7), (8) of IC2703 (SP_AMP)?

NO Check IC3302 and its peripheral circuits.

NO Check IC2701 and its peripheral circuits.

NO Check the line between IC2701 and IC2703.

YES

Is the audio signal output from pins (28/OUTML), (30/ OUTPL), (12/OUTPR), (14/OUTMR) of IC2703?

YES Is the audio signal input to pins (1, 2/L-ch), (3, 4/R-ch) of IC2703?

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

(B)

Is the signal sent to pins (5), (6), (7), (8) of IC2702 (Woofer_AMP)?

YES Is the audio signal output from pins (28/OUTML), (30/OUTPL), (12/OUTPR), (14/OUTMR) of IC2702?

YES Is the audio signal input to pins (1/SUB(+)), (2/SUB(-)) of IC2702?

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

NO Check IC2703 and its peripheral circuits.

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.

NO P2702 terminal and the peripheral circuit (L/C filter) are checked.

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LC-40/46LE810E (1st Edition)

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?

Is a SIF signal output from pin (13) of TUNER (TU1101)? NO Check the tuner and its peripheral circuits.

YES Is a SIF signal input to (AB27/S_IF) of IC3302 (Digital AV decode & Main CPU) from pin (13) of TU1101?

YES Refer to “No sound output in all modes.”

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?

Is IF signal output to pins (10, 11) of TU1101? NO Check the tuner and its peripheral circuits.

NO Check the line between TU1101 and IC3302.

Replace as required.

(Q1104, etc.)

Replace as required.

YES Is IF signal sent to pins (14, 15) of IC1102 (Multiplexer)? NO Check the line between TU1101 and IC1102.

YES Are pins (9, 10, 11) of IC1102 at H/L?

L Is IF signal sent to pins (AA29/D__IF_P, AB29/D__IF_N) of

IC3302 (Digital AV decode & Main CPU)?

YES

Refer to “No sound output in all modes.” H Is IF signal sent to pins (41/INM, 42/INP) of IC1106? NO Check the line between IC1102 and IC1106.

YES Is signal output to pins (17/CTS_CK_60MHz, 18/CTS_SY, 19/ CTS_VA, 21/CTS_D0) of IC1106?

YES Is signal sent to pins (11/TS_DATA1, 12/TS_DATA2, 13/ TS_DATA3, 14/TS_DATA4) of IC4405?

NO Check IC1106 and its peripheral circuits.

NO Check the line between IC1106 and IC4405.

YES Is signal output to pins (122/TS_VALIDO, 123/TS_CLKO, 124/ TS_DATAO, 124/TS_SYNCO) of IC4405?

YES Is signal sent to pins (A30/TS_CPUIN_VAL, B30/

TS_CPUIN_CLK, C30/TS_CPUIN_SYNC, C29/TS_CPUIN_D0) of IC3302 (Digital AV decode & Main CPU)?

YES Refer to “No sound output in all modes.”

NO Check IC4405 and its peripheral circuits.

NO Check the line between IC4405 and IC3302.

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LC-40/46LE810E (1st Edition)

No sound from external input devices (1)

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

Is there a audio input signal to pins (19/AUDIO_IN_L) and (21/ AUDIO_IN_R) of EXT1 (SC505)?

YES Is there a audio input signal to pins (V28/SC1_L) and (V27/ SC1_R) of IC3302 (Digital AV decode & Main CPU) from SC505?

YES Refer to “No sound output in all modes.”

No sound from external input devices (2)

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

Is there a audio input signal to pins (4/CVBS_IN_L) and (1/ CVBS_IN_R) of EXT2 (J505)?

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

EXT1.

NO Check the line between SC505 and IC3302.

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

EXT2.

YES Is there a audio input signal to pins (R28/CVBS_L) and (T28/ CVBS_R) of IC3302 (Digital AV decode & Main CPU) from J505?

YES Refer to “No sound output in all modes.”

No sound from external input devices (3)

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

Check whether it is selected “Video + Audio” by the Audio setup under Menu-Setup-Option-Input terminal setting - PC input.

YES YES Is there a audio input signal to pins (2/PC/HDMI_L) and (3/PC/HDMI_R) of J501 (PC AUDIO_IN)?

YES

Is there a audio input signal to pins (V30/PC/HDMI_L) and (V29/ PC/HDMI_R) of IC3302 (Digital AV decode & Main CPU) from J501?

NO Check IC3302 and its peripheral circuits.

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

Check whether it is selected “HDMI + Analog” by the Audio setup under Menu-Setup-Option-Input terminal setting - PC input.

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

J501.

NO Check the line between J501 and IC3302.

YES Refer to “No sound output in all modes.”

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No sound from external input devices (4)

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 (10)”.

No sound from external output device (1)

No audio signal output to EXT1 terminal.

Is there a audio input signal to pins (10/AUDIO_OUT_L) and (12/ AUDIO_OUT_R) of EXT1 (SC505)?

NO Is SC1-MUTE [118pins of IC3302 (Digital AV decode & Main CPU)] or MUTE_A_ALL [21pin of IC2002 (UCOM)] at “H”?

NO Is there a audio output signal to pins (M30/TUNER_OUT_L) and (M29/TUNER_OUT_R) of IC3302?

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

YES Check the peripheral circuits of IC3302 and SC1-MUTE.

YES Check the line between IC3302 and SC505.

LC-40/46LE810E (1st Edition)

EXT1.

(Q502, D529 etc.)

NO Check IC3302 and its peripheral circuits.

No sound from external output device (2)

No sound from HEAD PHONE_OUTPUT/ AUDIO_OUTPUT terminal.

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- Input terminal setting.

YES YES

Is there a audio output signal to pins (2/HP/MONI_L) and (3/HP/MONI_R) of J504 (HEAD PHONE_OUTPUT/ AUDIO_OUTPUT terminal)?

Is the HP_PLUG signal input to [91/HP_PLUG] of IC4405 from pin (6) of J504?

YES Is HP/MONI_MUTE [AJ11 of IC3302 (Digital AV decode & Main CPU)] or MUTE_A_ALL [21pin of IC2002 (UCOM)] at “H”?

NO Check the line between J504 and IC4405.

YES Check the peripheral circuits of IC3302 and HP-MUTE_LINE.

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-Input terminal setting.

YES Check the setting of an external input device that connects with J504.

(D527, Q506, etc.)

Is audio signal (HP_L/R) input to pins (M28/HP/MONI_L, M27/ HP/MONI_R) of IC3302?

Check IC3302 and its peripheral circuits.

YES Check the line between IC3302 and J504.

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LC-40/46LE810E (1st Edition)

No sound from external output device (3)

No sound from DIGITAL AUDIO OUTPUT terminal.

Is the audio signal output to pins (1) of sound output terminal (D520)?

NO Is SPDIF_MUTE signal SPDIF_MUTE [H29/IC3302] or MUTE_A_ALL [21pin of IC2002 (UCOM)] at “H”?

NO Is an audio signal input to pin (2) of IC503 from [J28/SPDIF_OUT] of IC3302 and is the logic signal input into pin

(1) of IC503?

NO Check IC3302 and its peripheral circuits.

No sound from external output device (4)

YES Check D520 and peripheral circuits.

YES Check the peripheral circuits of IC3302 and SPDIF_MUTE.

(Q505, D530, etc.)

YES Check the IC503 and peripheral circuits.

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

Is the audio signal output to pins (14) of SC1503 (HDMI1 terminal)?

NO Is the audio signal output to pins (8) (10) (12) of IC1508? YES Check the line between SC1503 and IC1508.

NO Is the audio signal input to pins (9) (11) (13) of IC1508? Is the audio signal output to pins (6) of IC1508?

Is the audio signal input to pins (5) of IC1508?

NO Is the audio signal output to pins (4) of IC1505? YES Check the line between IC1508 and IC1505.

NO Is SPDIF_MUTE signal ARC_MUTE [AK2/IC3302] or

MUTE_A_ALL [21pin of IC2002 (UCOM)] at “H”?

NO Is an audio signal input to pin (2) of IC1505 from

[J28/SPDIF_OUT] of IC3302 and is the logic signal input into pin (1) of IC1505?

YES Check SC1503 and peripheral circuits.

YES Check SC1508 and peripheral circuits.

YES Check the peripheral circuits of IC3302 and ARC_MUTE.

(Q1501, D1513, etc.)

YES Check the IC1505 and peripheral circuits.

NO Check IC3302 and its peripheral circuits.

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LC-40/46LE810E (1st Edition)

No picture on the display (1)

The picture doesn't appear in all modes.

Is the LVDS signal output from IC3302 (DIGITAL_AV_DECODER_&_MAIN_CPU_&_VIDEO PROCESSER) respectively? LVDS0_D0N/P (D14/C14), LVDS0_D1N/P (D15/C15), LVDS0_D2N/P (D16/C16), LVDS0_CLKN/P_83MHz (D17/C17), LVDS0_D3N/P (D18/C18), LVDS0_D4N/P (D19/C19), LVDS1_D0N/P (B14/A14), LVDS1_D1N/P (B15/A15), LVDS1_D2N/P (B16/A16), LVDS1_CLKN/P_83MHz (B17/A17), LVDS1_D3N/P (B18/A18), LVDS1_D4N/P (B19/A19)

Check IC3302 and its peripheral control circuits.

YES

Is the above-mentioned LVDS signal output to connector P2601? NO Check the line between IC3302 and P2601.

YES

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

YES PANEL_UNIT: Is the LVDS signal input to connector LW of the panel module?

NO NO Wire harness (LW) is checked.

(IC2002, IC3501, IC3502, X3302, 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?

Is the video signal (TUNER_CVBS) output from pin (16) of TUNER (TU1101)?

YES Is the video signal (TUNER_CVBS) sent to pin (AD29/ TU_CVBS) of IC3302 (Digital AV decode & Main CPU)?

YES Refer to “The picture doesn't appear in all modes.”

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 Check the tuner and its peripheral circuits.

Replace as required.

NO Check the line between TU1101 and IC3302. (Q1106, etc.)

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LC-40/46LE810E (1st Edition)

[External input EXT1] No picture on the display (4)

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

Is CVBS signal sent to pin (14) of EXT1 (SC505)? NO Check the setting of an external input device that connects with

YES Is CVBS signal from EXT1 (SC505) sent to pin (AG29/ SC1_CVBS_Y) of IC3302 (Digital AV decode & Main CPU)?

YES Refer to “The picture doesn't appear in all modes.”

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

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

Is Y/C video signal sent to pins (14)/Y and (4)/C of EXT1 (SC505)?

NO Check the line between SC505 and IC3302.

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

EXT1.

YES Is Y/C signal from EXT1 (SC505) sent to pins (AG29/ SC1_CVBS_Y) and (AG28/SC1_C1) of IC3302 (Digital AV decode & Main CPU)?

YES Refer to “The picture doesn’t appear in all modes.”

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

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

Is RGB1 signal sent to pins (4)/RGB_IN_RED/C, (6)/ RGB_IN_GREEN and (8)/RGB_IN_BLUE of EXT1 (SC505)?

YES Is RGB1 signal from EXT1 (SC505) sent to pins (AH22/RED1), (AJ22/GREEN_1) and (AJ21/BLUE_1) of IC3302 (Digital AV decode & Main CPU)?

YES Refer to “The picture doesn’t appear in all modes.”

NO Check the line between SC505 and IC3302.

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

EXT1.

NO Check the line between SC505 and IC3302.

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LC-40/46LE810E (1st Edition)

[External input EXT2] No picture on the display (7)

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

Is a CVBS signal input to pin (3) of EXT8 (J505)? NO Check the setting of an external input device that connects with

YES Is CVBS signal sent to pin (AE29/CVBS_IN) of IC3302? NO Check the line between J505 and IC3302.

YES Refer to “The picture doesn't appear in all modes.”

[External input EXT3] No picture on the display (8)

Does not the picture of the component video signal input to EXT3 (15pin-D-SUB terminal) go out?

Is it selected “Component” by the Audio setup under MenuSetup-Option-Input terminal setting - Input select?

NO Set the “Component”.

EXT2.

YES Is a COMPONENT video signal input to pins (1)/PC_R_COM, (2)/PC_G_COM, (3)/PC_B_COM of EXT3 (SC501)?

YES Is COMPONENT signal sent to pins (AJ17/PC_R_CM), (AJ16/ PC_G_CM) and (AJ15/PC_B_CM) of IC3302?

YES Refer to “The picture doesn't appear in all modes.”

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

Does not the picture of the DVI (ANALOG) video signal input to EXT3 (15pin-D-SUB terminal) go out?

Is it selected “PC (RGB)” by the Audio setup under Menu-SetupOption-Input terminal setting - Input select?

YES Are the video signal and the synchronized signal input from pin

(1, 2, 3)/(PC_R, G, B), (14 and 13)/(V, H.Sync) of EXT4 (SC501)?

YES Are the video signal and the synchronized signal input from pins

(AK17/PC__R) (AK16/PC__G) (AH15/PC__B) and (AK14/ PC_HSYNC) (AJ14/PC_VSYNC) of IC3302 (Digital AV decode & Main CPU)?

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

EXT3.

NO Check the line between SC501 and IC3302.

NO Set the “PC (RGB)”.

NO Check the connection and setup with the external DVI devices.

NO Check the line between SC501 and IC3302.

YES Refer to “The picture doesn't appear in all modes.”

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LC-40/46LE810E (1st Edition)

[External input HDMI-1/2/3/4] No picture on the display (10)

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 (45) of IC1504 (HDMI-

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 (44/HDMI1_SCL), (43/HDMI1_SDA) of IC1504 accessed, and is it read from pins (15, 16) of a HDMI-1 (SC1503)?

Is EDID data pins (40/HDMI2_SCL), (39/HDMI2_SDA) of IC1504 accessed, and is it read from pins (15, 16) of a HDMI-2 (SC1502)? Is EDID data pins (34/HDMI3_SCL), (33/HDMI3_SDA) of IC1504 accessed, and is it read from pins (15, 16) of a HDMI-3 (SC1501)?

Is EDID data pins (30/HDMI3_SCL), (29/HDMI3_SDA) of IC1504 accessed, and is it read from pins (15, 16) of a HDMI-4 (SC1505)?

YES Is TMDS signal input into pins (20, 19/HDMI1_CLKP/N), (22,21/

HDMI1_D0P/N), (24, 23/HDMI1_D1P/N), (26, 25/HDMI1_D2P/N) of IC1504 from HDMI-1 (SC1503)?

Is TMDS signal input into pins (12, 11/HDMI2_CLKP/N), (14, 13/ HDMI2_D0P/N), (16, 15/HDMI2_D1P/N), (18, 17/HDMI2_D2P/N) of IC1504 from HDMI-2 (SC1502)?

Is TMDS signal input into pins (2, 1/HDMI3_CLKP/N), (4, 3/ HDMI3_D0P/N), (6, 5/HDMI3_D1P/N), (8, 7/HDMI3_D2P/N) of IC1504 from HDMI-3 (SC1501)? Is TMDS signal input into pins (66, 65/HDMI4_CLKP/N), (68, 67/ HDMI4_D0P/N), (70, 69/HDMI4_D1P/N), (72, 71/HDMI4_D2P/N) of IC1504 from HDMI-4 (SC1505)?

NO Check the line between SC1502 and pin (41) of IC1504 (HDMI-

SW).

NO Check the line between SC1501 and pin (35) of IC1504 (HDMI-

SW).

NO Check the line between SC1505 and pin (31) 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 SC1502/1503/1505/1501and 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 Are TMDS_Rx and the I2C_SINK signal output from IC1504 respectively?

Pins (62, 63/SW_TMDS_CLKP/N), (60, 61/SW_TMDS_D0P/N), (58, 59/SW_TMDS_D1P), (56, 57/SW_TMDS_D2P)

YES Is the TMDS_Rx/ I2C_SINK signal input to IC3302 (Digital AV

decode & Main CPU)? Pins (AK6, AJ6/SW_TMDS_CLKP/N), (AK7, AJ7/ SW_TMDS_D0P/N), (AK8, AJ8/SW_TMDS_D1P/N), (AK9, AJ9/ SW_TMDS_D2P/N) from IC1504

YES Refer to “The picture doesn't appear in all modes.” or “No sound output in all modes.”

NO Check the IC1504 and peripheral circuits.

NO Check the line between IC1504 and IC3302.

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LC-40/46LE810E (1st Edition)

<During external connection> No picture on the monitor

No picture appears on EXT1connected monitor during the ATV/DTV reception.

Is CVBS signal output into pin (2) of EXT1 (SC505)? YES Check the setting of an external input device that connects with

Is CVBS signal output to pin (2) of IC504? YES Check the line between SC505 and IC504.

Is TU_OUT_CVBS_MUTE [pin (1) of IC504] at “H”? YES Check the peripheral circuits of IC3302.

Is CVBS signal input to pin (6) of IC504? YES Check the IC504 and their peripheral circuits.

NO Is CVBS signal output to pin (A27) of IC3302 (Digital AV decode & Main CPU)?

YES Check the line between IC504 and IC3302.

EXT1.

NO In the case that No picture appears on EXT1connected monitor during the ATV reception., refer to (A) In the case that No picture appears on EXT1connected monitor during the DTV reception., refer to (B)

(A) (B)

Refer to “No picture on the display (2)” Refer to “No picture on the display (3)”

[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), (4) of LAN-jack (J9501)?

YES Does the signal in/out to pins (12, 11/TX+-), (10, 9/RX+-) of IC9501?

YES Does the signal in/output to pins [18, 19, 47, 29, 41, 27, 23, 22/ ONDA6~13], [21, 20, 35, 36, 38, 39, 34/ONDD8~14], [28, 33/

N_ONDCE0, N_ONDCE1] of LAN-jack (J9501)?

YES Does the signal in/output to pins [A8, B8, C9, C8, A7, F10, A4, B4/ONDA6~13], [D13, F13, D11, E11, F12, E12, E13/

ONDD8~14], [C6, B3/N_ONDCE0, N_ONDCE1] of IC3302 (Digital AV decode & Main CPU)?

NO Check the interface device and peripheral circuits. (power-LED of

hub, LINK-LED of hub)

NO Check the line between J9501 and IC9501.

NO Check IC9501 and its peripheral circuits.

NO Check the line between X9501 and IC9501.

Check the crystal X9501. (SCA219WJ)

YES Check IC9501 and its peripheral circuits.

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LC-40/46LE810E (1st Edition)

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 (12/PNL_POW) of P9601 at “H”? NO Check the power unit, and the signal line between PNL_POW

YES Is there the pins (8/STB) of 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 IC3302.

IC2002.

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?

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LC-40/46LE810E (1st Edition)

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

Display method

• Refer to Table 1.

• LED that can be used is only one of the central icons.

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 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 (1/21), 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

1000ms 1000ms 1000ms

OFF

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LC-40/46LE810E (1st Edition)

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 (IC2002) is stored on EEPROM, states can be confirmed in the

Location: Page 1/21 of the adjustment process mode: MONITOR ERR CAUSE “0” if there is no error. It is cleared to 0 on the page (2/21) of the

Display Error description

adjustment process mode.

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

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LC-40/46LE810E (1st Edition)

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 Note: Pins are monitor microprocessor pins (IC2002).

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 (IC2002).

ERR_PNL (40pin): 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 [ADJUSTMENT PROCEDURE - 7. Lamp Error detection]

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

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

specified (IC2002).

AC_DET (72pin: 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 (38pin): 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 (36pin): 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 (35pin): abnormal (L). DET_PNL12V is not applied.

Detection starts after receiving command from Panel Power ON. The power is turned off by polling.

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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

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

communication logs are analyzed by a bus monitor.

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 (IC2002).

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 13/21 of the adjustment process: Change AD value for temperature failure): Thermistor

Main microprocessor detection error (CPU temperature error, etc.) Details are displayed on page 1/21 of the adjustment process for the main microprocessor.

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LC-40/46LE810E (1st Edition)

LC-40LE810E

CHAPTER 7. MAJOR IC INFORMATIONS

Service Manual

[1] MAJOR IC INFORMATIONS

REF NO Name Part Code Description

[MAIN UNIT]

IC8401 RH-iXC147WJQZQ Flash This IC is 512MB NAND flash memory.

IC3302 RH-iXC951WJN1Q Main CPU This IC is Video Processor & MAIN CPU.

IC2002 RH-iXC786WJQZQ

for service (RH-iXC786WJNJQ)

IC3501/3502 RH-iXC754WJQZQ DDR This IC is 1GB DDR2 SDRAM.

IC501 VHi24LC21AT-1Y

for service (RH-iXD108WJQZS)

IC8455 VHiR24064AS-1Y 64K bit E2PROM The BR24S64W is a 64Kbit-2-wire (I2C bus type) serial EEPROM that can be

IC506 VHiM3221EIP-1Y RS232C-DRIVER The MAX3221E is a single driver, single receiver RS-232 solution operating

IC4405 VHiMT8295AE-1Q CI controler This is a control IC for PCMCIA cards. This controls information on IC cards

IC2004 VHiR24002AS-1Y 2K bit E2PROM This is a 2Kbit-2-wire (I2C bus type) serial EEPROM that can be programmed

IC1504 VHiSii9287+-1Q HDMI_Port _Processor The SiI9287 HDMI port processor is the second generation of HDMI devices

IC1106 VHiSTV0297E-1Q COFDM The STV0297E’s demodulator is a complete QAM (quadrature amplitude modu-

IC9501 VHiKSZ8041T-1Y Ethernet Bus Interface This IC is a single supply 10Base-T/100Base-TX Physical Layer Transceiver,

IC2701 VHiYSS951VZ-1Y Sound processor This IC is the Sound processing LSI with built-in two DSP (MDSP/SDSP) and

IC2702/2703 VHiYDA164QZ-1Y Audio-AMP This IC is digital audio power amplifier with digital audio interface.

UCOM The monitor microprocessor is intended to communicate with the main CPU and

1K bit E2PROM This IC is a 1Kbit-2-wire (I2C bus type) serial EEPROM that can be pro-

This IC stores the software data that processes the system of TV such as the graphic processing, the LCD controls, and backlights etc.

In this IC, the decode processing and the video signal processing are done. Moreover, OSD is generated here and added to a picture signal.

to operate the system. It also controls power of the entire system.

This IC operates as a memory of IC3302 (Video Processor). ***

grammed electrically. The EEPROM chip stores the EDID data of PC input. This data is controlled through I2C signals.

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 controler and the serial-port connector. The charge pump and four small external capacitors allow operation from a single 3V to 5.5V supply.

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.

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.

that support revision 1.3 of the HDMI specification. The main feature is as follows.

1) 4-input, 1-output HDMI port processor.

2) Integrated TMDS receiver and transmitter cores capable of receiving and transmitting at 2.25Gbps.

3) Supports video resolutions up to 1080p, 60Hz, 12bit or 720p/1080i, 120Hz,12bit.

4) Receiver fully comply with DVI1.0, HDCP1.1 and HDMI1.3 specifications.

lation) demodulation and FEC (forward error correction) solution that performs IF to transport stream block processing of QAM signals. It is intended for the digital transmission of compressed television, sound, and data services over cable.

which provides MII/RMII/SMII interfaces to transmit and receive data.

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.8V~18V and the maximum output is 20Wx2ch.

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LC-40/46LE810E (1st Edition)

— M E M O —

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LC-40/46LE810E (1st Edition)

8 – 1

LC-40LE810E

Service Manual

CHAPTER 8. OVERALL WIRING/BLOCK DIAGRAM

[1] OVERALL WIRING DIAGRAM (LC-40LE810E)

10976543 8

1311 191816151412 17

OVERALL WIRING DIAGRAM (LC-40LE810E)

R/C Unit

180 180

POWER Unit

LCD-Controler

[PD]

[AC]

[AS]

[PD] P9601

POWER

MAIN Unit

OpticalOut

D520

HDMI

USB

[LW] P2601

SCART SC505

RS232C

D-SUB 9pin

SC504

[SB] P2702

[RA] P2005

TUNER

1 5

[SP] P2701

HDMI

HDMI/PC/COMP

Audio

J501

PC/COMP

D-SUB SC501

AV-IN

J505

H/P

Audio out

J504

LAN

J9501

[PL]

Woofer

CI card slot

SC4401

Icon Unit

1 9

1 8

911916

1 3

HDMI1

SC1503

HDMI1

SC1502

HDMI1

SC1501

HDMI1

SC1505

LAN

J3301

2019 21

[LB] P9602

SC CARD

Connector

SC8454

4 1

[LB]

[L2]

[L1]

Touch Key

Unit

QCNW-K548WJQZ

QCNW-K550WJQZ

[RI]

[KM]

[RA]

[PL]

[LW]

QCNW-K551WJQZ

QCNW-K552WJQZ

QCNW-K553WJQZ

QCNW-K554WJQZ

QCNW-K556WJQZ

QCNW-K576WJQZ

QACCKA052WJPZ (For UK : QACCBA099WJPZ)

LED UNIT

Page 60

LC-40/46LE810E (1st Edition)

8 – 2

[2] OVERALL WIRING DIAGRAM (LC-46LE810E)

1097654

1311 191816151412 17

OVERALL WIRING DIAGRAM (LC-46LE810E)

R/C Unit

180 180

POWER Unit

LCD-Controler

[PD]

[AC]

[AS]

[PD] P9601

POWER

MAIN Unit

OpticalOut

D520

HDMI

USB

[LW] P2601

SCART SC505

RS232C

D-SUB 9pin

SC504

[SB] P2702

[RA] P2005

TUNER

1 5

[SP] P2701

HDMI

HDMI/PC/COMP

Audio

J501

PC/COMP

D-SUB SC501

AV-IN

J505

H/P

Audio out

J504

LAN

J9501

[PL]

Woofer

CI card slot

SC4401

Icon Unit

1 9

1 8

911916

1 3

HDMI1

SC1503

HDMI1

SC1502

HDMI1

SC1501

HDMI1

SC1505

LAN

J3301

2019 21

[LB] P9602

SC CARD Connector

SC8454

4 1

[LB]

[L2]

[L1]

Touch Key

Unit

QCNW-K976WJQZ

QCNW-K977WJQZ

[RI]

[KM]

[RA]

[PL]

[LW]

QCNW-K558WJQZ

QCNW-K978WJQZ

QCNW-K570WJQZ

QCNW-K559WJQZ

QCNW-K556WJQZ

QCNW-K577WJQZ

QACCKA052WJPZ (For UK : QACCBA099WJPZ)

LED UNIT

Page 61

LC-40/46LE810E (1st Edition)

8 – 3

[3] SYSTEM BLOCK DIAGRAM

1097654

1311 191816151412 17

SYSTEM BLOCK DIAGRAM

IC3302

MT5391W(FHD) H.264 / CI+

DigitalAV decode & Main CPU

N_CPU_RST

SPI_FLASH

LVDSOUT

USB_0

D_IFIN-/+

Audioin

DTV/SPDIF

I2C_1

RESET

CPU_UARXD0_RS

CPU_UATXD0_RS

AGC

RGB/Componentin

DDC_I2C_1 HDMI_1

CVBS

I2C_0

MAIN

SIF

SPDIF

Thermister

KEY_POW,KEY_SCL,KEY_SDA

RGB

IC2002

M16C/64A

IXC786WJ

SUBMCU

ERR_PNL

AC_DET

THERMO

A/D

CVBS IF_AGC

EXT1

(SCART1)

IC2703

SPAMP(2CH) VHIYDA164QZ

HP/MONI_L/R

I2S(DATA/LRCK/BCLK)

RGB_LR_IN

RGB/HDMI

Audio

(MiniPlug)

[SP]

P2701

EXT-SP

SPEAKER

RGB_L/R

OPTICAL

OUT

OPT_OUT

Mute

27.000MHz

X3302 X'tal

X2002

Xtal

20MHz

I2C_0 (400KHz)

EXT3 Comp/RGB

RFIN

TU1101 Analog/ Digital Tuner

I2C

+5V

TxD/RxD

STB

TUNER_I2C

(400KHz3.3V)

J3301

USB

IC506

RS232CTxRx

M3221EIP

RS-232C

+3.3V

No.9pin RC Passthrough

DET_PNL12V

IC501

EEPROM

BU+3.3V

CVBS

IC8455

EEPROM 64kbit

+3.3V

SIF

EXT2

L/R

SCART_L/R

HDMI1

EXT3/HDMI2

[RA]P102 (5p)

R/C

D-SUB

RGB

/Component

MENU/POWER

INPUT/CHANNEL

VOLUME

KEY

Audioout

IC3501

DDR2(1066M)

1Gbit

CPU_UARXD2_UCOM

CPU_UATXD2_UCOM

IC1106

Demodulator

DVB-C

STV0297E

+3.3V +1.2V

X1101 Xtal

27.000MHz

I2C_0(400KHz)

CVBS/LR

RGB

TUNER_OUT

LR_OUT

FS/FB

CVBS/LR

CVBS CVBS_L/R

CVBS_L/R

RGB

D_IF_IN-/+

CARD

INTERFACE

CI-CPU_IN

DACOUT1

DACOUT2

TUNERCVBS OUT

TUNEROUT L/R

TUNERCVBS OUT

SLOWSW

D+5V

PS_ON

IC3301

LINEReg.

BD6538G

TUNEROUT_L/R

OFL1

PWM_0

IC8401

NANDFLASH

512Gbit

IXC147WJQZQ

+3.3V

+8.0V

+3.3V

+1.8V

+1.25V

+1.05V

RxD,TxD_CPU

UART

BU+3.3V

IC2008

Gate

7WH126FU

UCOM_RST

RS_BUF_CNT

RxD,TxD

IC2001 Reset

BU+3.3V

FromCPU

CNVss

PM_REQ,

N_SRESET

I2C

EEPROM_SCL/SDA

IC2004 EEPROM

2kbit

BU+3.3V

RGBHV

FBIN

IC1504

HDMI-SW

SII9287B

I2C_0_400KHz

DDC_2 HDMI_2

DDC_1 HDMI_1

CI-CPU_OUT

+3.3V

Headphone/

Audio Out

CEC_0

TUNER_I2C

PWM_1

CEC_0

OFL2

FAST_SW

I2C_2

IC3502

DDR2(1066M)

1Gbit

PNL_POW

STB_CPU

UART

S-Video

IF_AGC

IC4405

CIController

MT8295

DVB_TC_IFSW

CI_D[7:0]/CI_A[14:0]

HDMI2

HDMI3

HDMI4

IC504

TUNEROUT

MM1506XN

TU_CVBS_OUT_MUTE

DDC_3 HDMI_3

DDC_4 HDMI_4

PDD[7:1]

+3.3V

+1.8V

X4401

Xtal

27.000MHz

FE_RST

CI_CNT_RESET

ADIN5

ADIN0

TS_CIOUT

TS_CIIN

IC1102

IF_DEMUX

LV4053FT

IC503

OPTOUT

T7SET08

CI_CEB,CI_RB

FromCPU

FromCI

IC4401

IC4402

IC4403

LCX244F

+3.3V

TS_CIIN

FromCPU

P_TS_SW

IC2701

DSP

YSS951VZ

I2C_0 (400KHz)

IC2702

WooferAMP

(0.1CH)

VHIYDA164QZ

AMP_DATA_LR

AMP_DATA_ SW

LRCK/BCLK/MCLK

[SB] P2702

EXT-SP

Woofer

+3.3V +1.8V

+13V

DET_SYNC

[KM]J1 (8p)

X2001

Xtal

32.768kHz

FromCPU or UCON

Mute

FromCPUorUCON

FromCPU or UCON

IC1505

OPTOUT

AHC1G08

FromCPU or UCON

Mute

IC8452

LCX157FT

CNVss

PM_REQ,CBOOTS

FRAME

O_S_SET

FromCPUorUCON

Mute

OPCsensor

R/Creceiver

BU5V

POWERCIRCUIT

1)BU3.3V

2)D3.3V

3)D5.6V

4)D5V

5)D+1.8V

6)D+1.05V

7)STB+3.3V

8)S+8V

9)CPU+1.2V

RC,OPC

UR13V

PEPE

DET_13V,DET_3.3V

[RA]P2005 (15p)

S13V

IC2601 Spliter

HC2G66DP

PNL_I2C_EN

PNL_WP

I2C_0

(400KHz)

B_STATUS

DMMER

[LB]

P9602 (9pin)

OFL

IC9601

Spliter

HC2G66DP

ERROR

VON

[LW]

P2601 (41p)

TCON_I2C

PNL_EN

FromCPU

ROM_WP

PNL_ROM_EN

DET_POW

DET_SYNC

FRAME

O_S_SET

B_STATUS

VCOM_WP

[PD]

P9601

(12PIN)

AC_DET PS_ON PNL_POW

LED

x3 [RI]P202 (2p)

ICON

Page 62

LC-40/46LE810E (1st Edition)

8 – 4

— M E M O —

Page 63

PartsGuide

LC-40/46LE810E (1st Edition)

PARTS GUIDE

No. S30E940LE810E

LCD COLOUR TELEVISION

LC-40LE810E

MODELS

CONTENTS

[1] PRINTED WIRING BOARD

ASSEMBLIES

[2] LCD PANEL MODULE

[3] CABINET PARTS (LC-40LE810E)

[4] CABINET PARTS (LC-46LE810E)

[5] SUPPLIED ACCESSORIES

LC-46LE810E

[6] PACKING PARTS

(NOT REPLACEMENT ITEM) (LC-40LE810E)

[7] PACKING PARTS

(NOT REPLACEMENT ITEM) (LC-46LE810E)

[8] 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.

Page 64

LC-40/46LE810E (1st Edition)

NO. PARTS CODE

PRICE

RANK

NEW

MARK

PAR T

DELIVERY

[1] PRINTED WIRING BOARD ASSEMBLIES

N DKEYDF455FM03 N P MAIN Unit N DUNTKF494FM02 N P R/C, LED Unit N DUNTKF493FM03 N P ICON Unit N RUNTKA690WJQZ N P TOUCH SENSOR Unit N RUNTKA685WJQZ N P POWER Unit (LC-40LE810E) N RUNTKA686WJQZ N P POWER Unit (LC-46LE810E) N RUNTK4512TPZC N P LCD CONTROL Unit (LC-40LE810E) N RUNTK4437TPZE CM N P LCD CONTROL Unit (LC-46LE810E) N RUNTK4462TPZZ BG N P LED PWB Unit, x4 (LC-40LE810E) N RUNTK4461TPZZ BK N P LED PWB Unit, x4 (LC-46LE810E)

[2] LCD PANEL MODULE

N R1LK400D3LWF2Y N P 40" LCD Panel Module Unit (LC-40LE810E) N R1LK460D3LWA2Y N P 46" LCD Panel Module Unit (LC-46LE810E)

DESCRIPTION

Page 65

[3] CABINET PARTS (LC-40LE810E)

2-3

2-2

2-4

2-7

2-9

2-6

2-10

2-1

2-5

1-1

40" LCD

Panel Module Unit

POWER

Unit

MAIN

Unit

X3-2

X3-1

X1-1

ICON

Unit

TOUCH

SENSOR

Unit

R/C,

LED Unit

X1-2

X3-3

LC-40/46LE810E (1st Edition)

Page 66

LC-40/46LE810E (1st Edition)

NO. PARTS CODE

[3] CABINET PARTS (LC-40LE810E)

1 CCABAC527WJ11 N P Front Cabinet Ass'y

1-1 HDECQB442WJ1A N P R/C Decoration Cover

2 CCABBB698WJ12 N P Rear Cabinet Ass'y 2-1 GCABBB698WJSA N P Rear Cabinet 2-2 HiNDPD726WJSA N P Terminal Label (Side) 2-3 HiNDPD711WJSA N P Terminal Label (Bottom) 2-4 PSPAHC152WJ1Z N P Himeron 2-5 PSPAZC461WJZZ N P Spacer 2-6 PZETKA549WJKZ N P Insulation Sheet 2-7 PSPAHC194WJZZ N P Himeron, x4 2-9 PSPAHC159WJZZ N P Himeron

2-10 PSPAHC160WJZZ N P Himeron

4 GCOVAD696WJ1A N P Stand Cover

5 GCOVAD699WJ1A N P AC Cord Cover

6 GCOVAD710WJSA N P Terminal Angle (Side)

7 GCOVAD707WJSA N P Terminal Angle (Bottom)

8 GCOVAD709WJ1A N P ECO Switch Cover

9 LANGKC719WJM1 N P Stand Angle

10 LANGKC743WJFW N P LCD Angle (Bottom-L) 11 LANGKC744WJFW N P LCD Angle (Bottom-R) 12 LANGKC745WJFW N P LCD Angle (Top-L) 13 LANGKC746WJFW N P LCD Angle (Top-R) 14 LANGKC775WJM1 N P VESA Angle, x2 15 LHLDKA011WJKZ N P AC Cord Band 16 LHLDWA143WJKZ AC J Wire Holder, x5 17 LHLDWA294WJUZ AC J Wire Holder, x4 18 LHLDZA587WJKZ AC J Spacer, x5 19 LX-BZA170WJF9 N P Screw (for VESA/Rear Cabinet Ass'y), x4 20 LX-BZA364WJF7 N P Screw (for Woofer), x4 21 NSFTZA362WJFW N P Shaft (for PWB/Angle), x4 22 PCLiCA004WJKZ AC J Nylon Rivet, x2 23 PMLT-A636WJZZ N P Gasket 25 PZETKA548WJKZ N P Insulation Sheet (Power) 26 PZETKA556WJKZ N P

27 QACCBA099WJPZ N P AC Cord (for U.K.) 27 QACCKA052WJPZ N P AC Cord (except for U.K.) 28 QCNW-K976WJQZ N P Connecting Cord (PD) 29 QCNW-K977WJQZ N P Connecting Cord (PL) 30 QCNW-K551WJQZ N P Connecting Cord (RA) 31 QCNW-K978WJQZ N P Connecting Cord (LB) 32 QCNW-K553WJQZ N P Connecting Cord (SB) 33 QCNW-K554WJQZ N P Connecting Cord (SP) 35 QCNW-K556WJQZ N P Connecting Cord (AS) 36 QCNW-K576WJQZ N P Connecting Cord (LW) 37 QEARZ0057CEFW AB J Earth Spring 38 QEARZA186WJZZ N P Conductive Tape, x2 39 RSP-ZA456WJZZ N P Speaker (L/R), x2 40 RSP-ZA458WJZZ N P Speaker (Woofer) 41 TLABNC117WJZZ N P Model Label 44 XBPS730P06WS0 AA J Screw (for PWB/Angle/LCD/Cabinet), x39 45 XBPS730P10WS0 AA J Screw (for Panel Angle), x3 46 XBPS830P06WS0 AA J Screw (for Rear Cabinet Ass'y), x13 47 XBPS830P14WS0 N P Screw (for Rear Cabinet Ass'y) 48 XEBS840P10000 AF N J Screw (for Speaker), x4 50 PSPAZC492WJKZ N P Himelon, x2 51 PSPAGA889WJKZ N P Spacer, x2 52 PSPAGA891WJKZ N P Spacer, x2 53 PZETKA563WJKZ N P Insulation Sheet (AC) 55 PCUSGA142WJKZ N P Rubber Bush, x2 56 PSPAZC494WJKZ N P Cooling Sheet

PRICE

RANK

NEW

MARK

PAR T

DELIVERY

DESCRIPTION

Insulation Sheet (ECO)

Page 67

[4] CABINET PARTS (LC-46LE810E)

2-7

2-9

2-6

2-5

2-10

2-1

2-4

2-2

2-3

1-1

POWER

Unit

MAIN

Unit

46" LCD

Panel Module Unit

X3-2

X3-1

X1-1

R/C,

LED Unit

TOUCH

SENSOR

Unit

ICON

Unit

X1-1

X3-3

LC-40/46LE810E (1st Edition)

Page 68

LC-40/46LE810E (1st Edition)

NO. PARTS CODE

[4] CABINET PARTS (LC-46LE810E)

1 CCABAC528WJ11 N P Front Cabinet Ass'y 1-1 HDECQB442WJ1A N P R/C Decoration Cover

2 CCABBB699WE12 N P Rear Cabinet Ass'y 2-1 GCABBB699WJSA N P Rear Cabinet 2-2 HiNDPD726WJSA N P Terminal Label (Side) 2-3 HiNDPD711WJSA N P Terminal Label (Bottom) 2-4 PSPAHC152WJ1Z N P Himeron 2-5 PSPAZC461WJZZ N P Spacer 2-6 PZETKA542WJKZ N P Insulation Sheet 2-7 PSPAHC194WJZZ N P Himeron, x4 2-9 PSPAHC159WJZZ N P Himeron

2-10 PSPAHC160WJZZ N P Himeron

4 GCOVAD697WJ1A N P Stand Cover

5 GCOVAD699WJ1A N P AC Cord Cover

6 GCOVAD710WJSA N P Terminal Angle (Side)

7 GCOVAD707WJSA N P Terminal Angle (Bottom)

8 GCOVAD709WJ1A N P ECO Switch Cover

9 LANGKC720WJFW N P Stand Angle

10 LANGKC743WJFW N P LCD Angle (Bottom-L) 11 LANGKC744WJFW N P LCD Angle (Bottom-R) 12 LANGKC745WJFW N P LCD Angle (Top-L) 13 LANGKC746WJFW N P LCD Angle (Top-R) 14 LANGKC747WJFW N P LCD Angle (B-C-A) 15 LANGKC811WJFW N P LCD Angle (B-C-B) 16 LHLDKA011WJKZ N P AC Cord Band 17 LHLDWA143WJKZ AC J Wire Holder, x3 19 LHLDWA294WJUZ AC J Wire Holder, x8 20 LHLDZA587WJKZ AC J Spacer, x5 21 LX-BZA170WJF9 N P Screw (for VESA/Rear Cabinet Ass'y), x4 22 LX-BZA364WJF7 N P Screw (for Woofer), x4 23 NSFTZA362WJFW N P Shaft (for PWB/Angle), x4 24 PCLiCA004WJKZ AC J Nylon Rivet, x2 25 PMLT-A636WJZZ N P Gasket 27 PZETKA541WJKZ N P 28 PZETKA556WJKZ N P Insulation Sheet (ECO)

29 QACCBA099WJPZ N P AC Cord (for U.K.) 29 QACCKA052WJPZ N P AC Cord (except for U.K.) 30 QCNW-K976WJQZ N P Connecting Cord (PD) 31 QCNW-K977WJQZ N P Connecting Cord (PL) 32 QCNW-K978WJQZ N P Connecting Cord (LB) 33 QCNW-K556WJQZ N P Connecting Cord (AS) 34 QCNW-K572WJQZ N P Connecting Cord (RA) 35 QCNW-K559WJQZ N P Connecting Cord (SP) 37 QCNW-K570WJQZ N P Connecting Cord (SB) 38 QCNW-K577WJQZ N P Connecting Cord (LW) 39 QEARZ0057CEFW AB J Earth Spring 40 QEARZA186WJZZ N P Conductive Tape, x2 41 RSP-ZA456WJZZ N P Speaker (L/R), x2 42 RSP-ZA458WJZZ N P Speaker (Woofer) 43 TLABNC117WJZZ N P Model Label 46 XBPS730P06WS0 AA J Screw (for PWB/Angle/LCD/Cabinet), x37 47 XBPS730P10WS0 AA J Screw (for Panel Angle), x5 48 XBPS830P06WS0 AA J Screw (for Rear Cabinet Ass'y), x17 49 XBPS830P14WS0 N P Screw (for Rear Cabinet Ass'y) 50 XEBS840P10000 AF N J Screw (for Speaker/Rear Cabinet Ass'y), x4 52 PSPAZC492WJKZ N P Himelon, x2 53 PSPAGA889WJKZ N P Spacer, x2 54 PSPAGA891WJKZ N P Spacer, x2 55 PSPAGA892WJKZ N P Spacer 57 PZETKA563WJKZ N P Insulation Sheet (AC) 58 PCUSGA142WJKZ N P Rubber Bush

PRICE

RANK

NEW

MARK

PAR T

DELIVERY

DESCRIPTION

Insulation Sheet (Power)

Page 69

[5] SUPPLIED ACCESSORIES

X8 X13 X4

Remote control unit (x 1) “AAA” size alkaline battery (x 2) Cable clamp (x 1)

X6 X5 X7

RGB component cable (x 1) SCART cable (x 1) AV cable (x 1)

LC-40/46LE810E (1st Edition)

X12X2 X1

Stand unit (x 1) Stand Support Ass'y Operation manual

X9 X10

X11 X14

Stand Screw Ass'y

X1-1

X1-2

X15 X16 X17

X3-1 X3-2 X3-3

NO. PARTS CODE

PRICE

RANK

NEW

MARK

PAR T

DELIVERY

[5] SUPPLIED ACCESSORIES

X1 CANGKC707WJ01 N P Stand Support Ass'y (LC-40LE810E)

X1 CANGKC708WJ01 N P Stand Support Ass'y (LC-46LE810E) X1-1 CANGKC707WJ03 N P Support Plate A (LC-40LE810E) X1-1 CANGKC708WJ03 N P Support Plate A (LC-46LE810E)

X1-1-1 LANGKC707WJZZ N P Support Plate (LC-40LE810E) X1-1-1 LANGKC708WJZZ N P Support Plate (LC-46LE810E) X1-1-2 LANGKC710WJZZ N P Support Angle (LC-40LE810E) X1-1-2 LANGKC711WJZZ N P Support Angle (LC-46LE810E) X1-1-3 PSPAHC186WJZZ N P Himeron (LC-40LE810E) X1-1-3 PSPAHC165WJZZ N P Himeron, x4 (LC-46LE810E) X1-1-4 PSPAHC187WJZZ N P Himeron (LC-40LE810E) X1-1-5 XBTS750P08000 N P Screw, x5 (LC-40LE810E) X1-1-5 XBBS850P10000 N P Screw, x8 (LC-46LE810E)

X1-2 GCOVAD700WJKA N P Support Cover (LC-40LE810E) X1-2 GCOVAD701WJKA N P Support Cover (LC-46LE810E)

X2 CDAi-A653WJ01 N P Stand Unit (LC-40LE810E)

X2 CDAi-A654WJ02 N P Stand Unit (LC-46LE810E) X2-1 GCOVAD703WJKA N P Neck Cover (LC-40LE810E) X2-1 GCOVAD704WJKA N P Neck Cover (LC-46LE810E) X2-2 GDAi-A650WJZZ N P Support Base (LC-40LE810E) X2-2 GDAi-A651WJZZ N P Support Base (LC-46LE810E) X2-3 GDAi-A653WJSA N P Glass Base (LC-40LE810E) X2-3 GDAi-A654WJSA N P Glass Base (LC-46LE810E) X2-4 LANGKC713WJZZ N P Base Angle (LC-40LE810E) X2-4 LANGKC714WJSA N P Base Angle (LC-46LE810E) X2-5 LX-BZA337WJF7 AC J Screw, x4 (LC-40LE810E) X2-5 LX-BZA367WJF7 N P Screw, x4 (LC-46LE810E) X2-6 LX-BZA346WJF7 N P Screw, x4 (LC-40LE810E)

Caution Card Warranty Card (for U.K.)

Warranty Card (for U.K.) Caution Card (except for U.K.) Warranty Card (except for U.K.) Warranty Card (except for U.K.) Operation manual (except for U.K.)

DESCRIPTION

Page 70

LC-40/46LE810E (1st Edition)

NO. PARTS CODE

PRICE

RANK

NEW

MARK

PAR T

DELIVERY

[5] SUPPLIED ACCESSORIES

X2-6 LX-BZA368WJF7 N P Screw, x5 (LC-46LE810E) X2-7 MHNG-A237WJZZ N P Hinge (LC-40LE810E) X2-7 MHNG-A238WJZZ N P Hinge (LC-46LE810E) X2-8 PSPAZC326WJZZ N P Leg Cushion (18x5), x4 (LC-40LE810E) X2-8 PSPAZC326WJZZ N P Leg Cushion (18x5), x6 (LC-46LE810E) X2-9 PSPAZC333WJZZ N P Leg Cushion (10x25x2), x4 (LC-40LE810E)

X2-9 PSPAZC333WJZZ N P Leg Cushion (10x25x2), x6 (LC-46LE810E) X2-10 PSPAZC444WJZZ N P Tape A, x2 (LC-40LE810E) X2-10 PSPAZC447WJZZ N P Tape A, x2 (LC-46LE810E) X2-11 PSPAZC445WJZZ N P Tape B, x2 (LC-40LE810E) X2-11 PSPAZC445WJZZ N P Tape B, x4 (LC-46LE810E) X2-12 XESS730P10000 N P Screw, x3

X3 CX-BZA363WJ01 N P Stand Screw Ass'y X3-1 LX-BZA345WJZZ N P Screw, x4 X3-2 LX-BZA363WJZZ N P Screw, x4 X3-3 XBBS840P08000 AB J Screw

X4 LHLDWA298WJKA AD N J Cable Clamp

X5 QCNWGA158WJPZ N P SCART Cable

X6 QCNWGA159WJPZ N P RGB Component Cable

X7 QCNWGA160WJPZ N P AV Cable

X8 RRMCGA857WJSA N P Remote Control Unit

X9 TCAUZA421WJN1 N P Caution Card

X10 TGAN-A801WJZZ N P Warranty Card (for U.K.) X11 TGAN-A802WJZZ N P Warranty Card (for U.K.) X12 TiNS-E540WJN1 N P Operation Manual X13 UBATAA011WJZZ AF J "AAA" size alkaline battery, x2 X14 TCAUSA034WJZZ N P Caution Card (except for U.K.) X15 TGAN-B078WJZZ N P Warranty Card (except for U.K.) X16 TGAN-B079WJZZ N P Warranty Card (except for U.K.) X17 TiNS-E541WJN1 N P Operation Manual (except for U.K.)

DESCRIPTION

Page 71

LC-40/46LE810E (1st Edition)

[6] PACKING PARTS (NOT REPLACEMENT ITEM) (LC-40LE810E)

S7 X4 X13

S3 X1

X14 X15 X16 X17

S10 X3

S8 X9 X10 X11 X12

X6 X7

S4 X2

S11

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NO. PARTS CODE

PRICE

RANK

NEW

MARK

PAR T

DELIVERY

[6] PACKING PARTS (NOT REPLACEMENT ITEM) (LC-40LE810E)

S1 SPAKCF674WJZZ - N - Packing Case

S2 SPAKPB475WJZZ - N - Wrapping Paper

S3 SPAKPB526WJZZ - N - Wrapping Paper, x2

S4 SPAKPB528WJZZ - N - Wrapping Paper

S5 SPAKXC920WJZZ - N - Packing Add. (Top)

S6 SPAKXC925WJZZ - N - Packing Add. (Bottom)

S7 SSAKAA009WJZZ - N - Polyethylene Bag

S8 SSAKAA111WJZZ - N - Polyethylene Bag, x2

S10 SSAKKA008WJZZ - N - Polyethylene Bag S11 TLABM5584BMZZ - N - Case No. Label

DESCRIPTION

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LC-40/46LE810E (1st Edition)

[7] PACKING PARTS (NOT REPLACEMENT ITEM) (LC-46LE810E)

S5 X2

S9 X14 X15 X16 X17

S11 X3

S9 X9 X10 X11 X12

S8 X4 X13

S4 X1

S12

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LC-40/46LE810E (1st Edition)

NO. PARTS CODE

PRICE

RANK

NEW

MARK

PAR T

DELIVERY

[7] PACKING PARTS (NOT REPLACEMENT ITEM) (LC-46LE810E)

S1 SPAKCF675WJZZ - N - Packing Case (Top)

S2 SPAKCF496WJZZ - N - Packing Case (Bottom)

S3 SPAKPB477WJZZ - N - Wrapping Paper

S4 SPAKPB527WJZZ - N - Wrapping Paper, x2

S5 SPAKPB529WJZZ - N - Wrapping Paper

S6 SPAKXC921WJZZ - N - Packing Add. (Top)

S7 SPAKXC926WJZZ - N - Packing Add. (Bottom)

S8 SSAKAA009WJZZ - N - Polyethylene Bag

S9 SSAKAA111WJZZ - N - Polyethylene Bag, x2

S11 SSAKKA008WJZZ - N - Polyethylene Bag S12 TLABM5584BMZZ - N - Case No. Label

[8] SERVICE JIGS (USE FOR SERVICING)

N QCNW-G616WJQZ BK J Main Unit to LCD Control Unit (LW) N QCNW-G625WJQZ AP J Main Unit to Power Unit (PL) N QCNW-H184WJQZ AX J Main Unit to Power Unit (PD) N QCNW-H185WJQZ AV J Main Unit to Power (LED Drive) Unit (LB) N QCNW-K594WJQZ N J Main Unit to R/C, LED Unit (RA) N QCNW-K595WJQZ N J Main Unit to Speaker (SP) N QCNW-K597WJQZ N J Main Unit to Woofer (SB)

DESCRIPTION

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LC-40/46LE810E (1st Edition)

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.

Apr. 2010 SH. DS

SHARP CORPORATION AV Systems Group CS Promotion Center Yaita,Tochigi 329-2193, Japan

Sharp LC-40LE810E, LC-46LE810E Schematic

Specifications and Main Features

Frequently Asked Questions

User Manual