Sharp LC-46LE810E Service Manual
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Sharp LC-46LE810E Service Manual

Lcd colour television
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In the interests of user-safety (Required by safety regulations in some countries) the set should be restored to its orig-
inal condition and only parts identical to those specified should be used.
SAFETY PRECAUTION
CAUTION ............................................... . ............i
End of life disposal ................................. . .......... iii
MAJOR SERVICE PARTS ..................... . ..........iv
CHAPTER 1. SPECIFICATIONS
[1]
SPECIFICATIONS ................................. . ....... 1-1
[1]
OPERATION MANUAL .......................... . ....... 2-1
[1]
[2]
[1]
(LC-40LE810E/LX810E) ........................ . ....... 4-1
[2]
(LC-46LE810E/LX810E) ........................ . ....... 4-6
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.
SERVICE MANUAL
LCD COLOUR TELEVISION
LC-40LE810E
LC-46LE810E
LC-40LX810E
LC-46LX810E
MODELS
CONTENTS
[1]
ADJUSTMENT PROCEDURE ......................5-1
[1]
TROUBLESHOOTING TABLE ......................6-1
[2]
error .............................................................6-13
[1]
MAJOR IC INFORMATIONS .........................7-1
[1]
OVERALL WIRING DIAGRAM
(LC-40LE810E/LX810E)................................8-1
[2]
OVERALL WIRING DIAGRAM
(LC-46LE810E/LX810E)................................8-2
[3]
SYSTEM BLOCK DIAGRAM .........................8-3
Parts Guide
LC-40/46LE810E, LC-40/46LX810E
No. S30E940LE810E
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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Summary of Contents for Sharp LC-46LE810E

  • Page 1: Table Of Contents

    OVERALL WIRING DIAGRAM CHAPTER 3. DIMENSIONS (LC-46LE810E/LX810E)........8-2 DIMENSIONS (LC-40LE810E/LX810E)..3-1 SYSTEM BLOCK DIAGRAM ......8-3 DIMENSIONS (LC-46LE810E/LX810E)..3-2 Parts Guide CHAPTER 4. REMOVING OF MAJOR PARTS REMOVING OF MAJOR PARTS (LC-40LE810E/LX810E) ........ 4-1 REMOVING OF MAJOR PARTS (LC-46LE810E/LX810E) ......

  • Page 2: Important Service Safety Pre

    LC-40/46LE810E, LC-40/46LX810E 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 • Use an AC voltmeter having with 5000 ohm per volt, or higher, sen- sitivity or measure the AC voltage drop across the resistor.

  • Page 3: Precautions For Using Lead-Free Solder

    LC-40/46LE810E, LC-40/46LX810E 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: F a/a Indicates lead-free solder of tin, silver and copper.

  • Page 4: End Of Life Disposal

    LC-40/46LE810E, LC-40/46LX810E End of life disposal End of life disposal...

  • Page 5: Outline

    Therefore, please exchange of a TOUCH SENSOR Unit in the case of front cabinet exchange. OTHER UNIT Ref No. Parts Code Description R1LK400D3LWF2Y 40” LCD Panel Module Unit (LC-40LE810E/LX810E) R1LK460D3LWA2Y 46” LCD Panel Module Unit (LC-46LE810E/LX810E) IC FOR EXCLUSIVE USE OF THE SERVICE Ref No. Parts Code Description Q’ty IC501 RH-iXD108WJQZS...

  • Page 6: Specifications

    • 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.

  • Page 7: Chapter 2. Operation Manual

    LC-40/46LE810E, LC-40/46LX810E CHAPTER 2. LC-40LE810E OPERATION MANUAL Service Manual [1] OPERATION MANUAL TV (front view) VOL -/+ (Volume buttons) (Programme [channel] buttons) INPUT (Input source button) MANU (Menu button) POWER (Power button) OPC sensor Remote control sensor Illumination LED TV (rear view) Antenna terminal EXT 1 (RGB) terminal RS-232C terminal...
  • Page 8 LC-40/46LE810E, LC-40/46LX810E Remote control unit (Standby/On) Exit the “Menu” screen. (Display information) Press to access conventional Press to display the station analogue TV mode. information (channel number, signal, etc.) in the upper right corner of the screen. Press to access digital TV mode. P.
  • Page 9 LC-40/46LE810E, LC-40/46LX810E 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. •...

  • Page 10: Chapter 3. Dimensions

    LC-40/46LE810E, LC-40/46LX810E CHAPTER 3. LC-40LE810E DIMENSIONS Service Manual [1] DIMENSIONS (LC-40LE810E/LX810E) Unit: mm 992.0 992,0 887.8 887,8 450.0 450,0 300.0 39.5 124.0 300,0 124,0 39,5 275.0 275,0 3 – 1...

  • Page 11: Dimensions (Lc-46Le810E/Lx810E)

    LC-40/46LE810E, LC-40/46LX810E [2] DIMENSIONS (LC-46LE810E/LX810E) Unit: mm 1125.0 1125,0 1020.8 1020,8 540.0 540,0 400.0 39.5 157.1 400,0 157,1 39,5 340.0 340,0 3 – 2...

  • Page 12: Chapter 4. Removing Of Major Parts Removing Of Major Parts (Lc-40Le810E/Lx810E)

    LC-40/46LE810E, LC-40/46LX810E CHAPTER 4. LC-40LE810E REMOVING OF MAJOR PARTS Service Manual [1] REMOVING OF MAJOR PARTS (LC-40LE810E/LX810E) 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.
  • Page 13 LC-40/46LE810E, LC-40/46LX810E 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) MAIN Unit [SP] Insulation Sheet (AC) [SP] Speaker-R 3 Speaker-L 2 Stand Cover...
  • Page 14 LC-40/46LE810E, LC-40/46LX810E 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.
  • Page 15 LC-40/46LE810E, LC-40/46LX810E 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) POWER Unit MAIN Unit [LW]...
  • Page 16 LC-40/46LE810E, LC-40/46LX810E 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.

  • Page 17: Removing Of Major Parts (Lc-46Le810E/Lx810E)

    LC-40/46LE810E, LC-40/46LX810E [2] REMOVING OF MAJOR PARTS (LC-46LE810E/LX810E) 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.
  • Page 18 LC-40/46LE810E, LC-40/46LX810E 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) MAIN Unit [SP] Insulation Sheet (AC) [SP] Speaker-R 3 Speaker-L 2 Stand Cover...
  • Page 19 LC-40/46LE810E, LC-40/46LX810E 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”...
  • Page 20 LC-40/46LE810E, LC-40/46LX810E 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) POWER Unit MAIN Unit [LW]...
  • Page 21 LC-40/46LE810E, LC-40/46LX810E 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.

  • Page 22: Chapter 5. Adjustment

    LC-40/46LE810E, LC-40/46LX810E CHAPTER 5. LC-40LE810E 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 pro- cedure.
  • Page 23 LC-40/46LE810E, LC-40/46LX810E 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.
  • Page 24 LC-40/46LE810E, LC-40/46LX810E 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 1.00 (E 2009/**/** ) BOOT Version...
  • Page 25 LC-40/46LE810E, LC-40/46LX810E 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 MAIN Version 1xxx (xxxxx) Main software version BOOT Version xxxxxxx BOOT Version.
  • Page 26 LC-40/46LE810E, LC-40/46LX810E Page Line Item Description Remarks (adjustment detail, etc.) 5/21 HDMI CEC TEST Enter HDMI CEC test INSPECT USB TERM Enter Reading inspection of USB memory terminal HDMI EDID WRITE Enter HDMI EDID WRITING MONIDATA READ [TEMP/OPC] MONITOR Temperature/OPC Acquisition tool. CAUSE RESET Enter Reset of standby cause...
  • Page 27 LC-40/46LE810E, LC-40/46LX810E Page Line Item Description Remarks (adjustment detail, etc.) 14/21 FRV-N Firmware Version xxxxx FRC-N Boot Script Version xxxxx FRC-N Device Version xxxxx TCON FPGA1 Serial Flash Version xxxxx TCON FPGA2 Serial Flash Version xxxxx TCON FPGA1 Config Rom Version xxxxx TCON FPGA2 Config Rom Version xxxxx...
  • Page 28 LC-40/46LE810E, LC-40/46LX810E Page Line Item Description Remarks (adjustment detail, etc.) 21/21 EEP SAVE Writing setting values to EEPROM. EEP RECOVER Reading setting values from EEPROM. MONITOR ERROR CAUSE RESET Reset of monitor error cause MODEL NAME LE705 MODEL NAME PANEL SIZE Panel size setting.
  • Page 29 LC-40/46LE810E, LC-40/46LX810E 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 rea- son, the following will result.
  • Page 30 LC-40/46LE810E, LC-40/46LX810E 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”...
  • Page 31 LC-40/46LE810E, LC-40/46LX810E 4. Basic operation in the Public Mode Change or execution of the set value. Vol (+/-) or Cursor ( / ) Movement to the selected item. CH ( ) or Cursor ( / ) Decision (ok) Execution (Used by the items “Execution” and “RESET”.) Public Mode setting screen.
  • Page 32 LC-40/46LE810E, LC-40/46LX810E 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.
  • Page 33 LC-40/46LE810E, LC-40/46LX810E 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 key).
  • Page 34 LC-40/46LE810E, LC-40/46LX810E 10)OSD display [ON SCREEN DISPLAY] Option “YES”, “NO” or “LIMITED” (loop enabled) “LIMITED” is looped only in case of need (destination). Default “YES” Function • : OSD is displayed • : the following OSD is not displayed. Registration, setting, adjustment menu, channel call, volume bar, and input select •...
  • Page 35 LC-40/46LE810E, LC-40/46LX810E 13)Speaker ON/OFF selection [LOUD SPEAKER] Option “ON” or “OFF” (loop enabled) Default Function : The sound from the speakers is output. : The sound from the speakers is not output even if the headphones are not used. Remarks •...
  • Page 36 LC-40/46LE810E, LC-40/46LX810E 10.2. PAL signal adjustment Adjustment point Adjustment conditions Adjustment procedure Setting [Signal] • Feed the PAL full field colour bar signal (75% colour saturation) to EXT1 SCART IN. Full field colour bar composite [VIDEO input signal] signal [Terminal] EXT1 SCART IN 100% white Black...
  • Page 37 LC-40/46LE810E, LC-40/46LX810E 10.5. ADC adjustment (Component 15K) Adjustment point Adjustment conditions Adjustment procedure Setting [Signal] • Feed the COMPONENT 15K 100% full field colour bar signal (100% COMP15K, 50Hz colour saturation) to EXT3 COMPONENT IN. 100% Full field colour bar Signal [Terminal] EXT3 COMPONENT IN 100% white...
  • Page 38 LC-40/46LE810E, LC-40/46LX810E 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]...
  • Page 39 LC-40/46LE810E, LC-40/46LX810E 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...
  • Page 40 LC-40/46LE810E, LC-40/46LX810E 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.

  • Page 41: Chapter 6. Troubleshooting Table Troubleshooting Table

    LC-40/46LE810E, LC-40/46LX810E CHAPTER 6. LC-40LE810E 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? Reconnect the AC cord tightly and turn on the power again. Are the wire harnesses and other cables properly connected in Reconnect the wire harnesses and other cables properly in the the set?
  • Page 42 LC-40/46LE810E, LC-40/46LX810E The sound is not emitted from the Speaker & Woofer though the picture has come out. No sound output in all modes? Is the signal output from pins (F30/AOLRCK), (F28/AOBCK) Check IC3302 and its peripheral circuits. (G28/AOSDATA0) of IC3302 (Digital AV decode & Main CPU)? Is the signal sent to pins (7), (8), (9) of IC2701 (DSP)? Check the line between IC3302 and IC2701.
  • Page 43 LC-40/46LE810E, LC-40/46LX810E 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)? Check the tuner and its peripheral circuits. Replace as required.
  • Page 44 LC-40/46LE810E, LC-40/46LX810E 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/ Check the setting of an external input device that connects with AUDIO_IN_R) of EXT1 (SC505)? EXT1.
  • Page 45 LC-40/46LE810E, LC-40/46LX810E 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.
  • Page 46 LC-40/46LE810E, LC-40/46LX810E 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 Check D520 and peripheral circuits. (D520)? Is SPDIF_MUTE signal SPDIF_MUTE [H29/IC3302] or Check the peripheral circuits of IC3302 and SPDIF_MUTE.
  • Page 47 LC-40/46LE810E, LC-40/46LX810E 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.
  • Page 48 LC-40/46LE810E, LC-40/46LX810E [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)? Check the setting of an external input device that connects with EXT1.
  • Page 49 LC-40/46LE810E, LC-40/46LX810E [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)? Check the setting of an external input device that connects with EXT2.
  • Page 50 LC-40/46LE810E, LC-40/46LX810E [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 Check the line between SC1503 and pin (45) of IC1504 (HDMI- HDMI-1 (SC1503) normal? SW).
  • Page 51 LC-40/46LE810E, LC-40/46LX810E <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)? Check the setting of an external input device that connects with EXT1.
  • Page 52 LC-40/46LE810E, LC-40/46LX810E No light (Back Light doesn't light) Is the AC cord connector tightly connected to the set? Reconnect the AC cord tightly and turn on the power again. Are the wire harnesses and other cables properly connected in Reconnect the wire harnesses and other cables properly in the the set? set.

  • Page 53: Led Flashing Specification At The Time Of The Error

    LC-40/46LE810E, LC-40/46LX810E [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. •...
  • Page 54 LC-40/46LE810E, LC-40/46LX810E Table 1. Concrete flashing pattern Expression for a rough content Expression for Details Item low-speed high-speed low-speed high-speed Cause blinking blinking blinking blinking Lamp system failure Flashes once — Flashes once Flashes once Lamp error Power PWB failure Flashes twice —...
  • Page 55 LC-40/46LE810E, LC-40/46LX810E 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 H: ON Refer to “Lamp failure details”. low-speed blinking LOW/High blinking by pressing the [MENU] key on the remote Flashes once...
  • Page 56 LC-40/46LE810E, LC-40/46LX810E 4) Communication failure details (Low-speed blinking: Flashes 3 times + High-speed blinking) Error type Expression of Central Icon LED Note: Basically, debug print logs are analyzed or communication logs are analyzed by a bus monitor. Initial communication H: ON Initial communication from the main CPU is not received.

  • Page 57: Chapter 7. Major Ic Informations

    LC-40/46LE810E, LC-40/46LX810E CHAPTER 7. LC-40LE810E 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. This IC stores the software data that processes the system of TV such as the graphic processing, the LCD controls, and backlights etc.
  • Page 58 LC-40/46LE810E, LC-40/46LX810E — M E M O — 7 – 2...

  • Page 59: Chapter 8. Overall Wiring/Block Diagram

    LC-40/46LE810E, LC-40/46LX810E LC-40LE810E CHAPTER 8. OVERALL WIRING/BLOCK DIAGRAM Service Manual [1] OVERALL WIRING DIAGRAM (LC-40LE810E/LX810E) OVERALL WIRING DIAGRAM (LC-40LE810E/LX810E) LED UNIT [L1] Woofer [L2] [SB] QCNW-K553WJQZ POWER Unit P2702 [LB] [LB] P9602 QCNW-K978WJQZ [PD] J9501 [PD] P9601 QCNW-K976WJQZ MAIN Unit Audio out [AS] J504...
  • Page 60 LC-40/46LE810E, LC-40/46LX810E [2] OVERALL WIRING DIAGRAM (LC-46LE810E/LX810E) OVERALL WIRING DIAGRAM (LC-46LE810E/LX810E) LED UNIT QCNW-K570WJQZ Woofer [L1] [L2] POWER Unit [SB] P2702 [LB] [LB] P9602 QCNW-K978WJQZ [PD] J9501 P9601 QCNW-K976WJQZ [AS] [PD] MAIN Unit Audio out J504 AV-IN [SP] J505 P2701...
  • Page 61 LC-40/46LE810E, LC-40/46LX810E [3] SYSTEM BLOCK DIAGRAM SYSTEM BLOCK DIAGRAM CVBS MAIN CVBS/LR EXT2 CVBS_L/R CVBS [LW] CVBS/LR P2601 (41p ) S-Video EXT1 (SCART1) TUNER CVBS OUT IC504 TUNER_OUT TUNER OUT LR_OUT TUNER OUT L/R MM1506XN Mute FS/FB From CPU or UCON FAST_SW SLOW SW TU_CVBS_OUT_MUTE...
  • Page 62 LC-40/46LE810E, LC-40/46LX810E — M E M O — 8 – 4...
  • Page 63 LC-40/46LE810E, LC-40/46LX810E PartsGuide PARTS GUIDE No. S30E940LE810E LCD COLOUR TELEVISION LC-40LE810E LC-46LE810E LC-40LX810E LC-46LX810E MODELS CONTENTS PRINTED WIRING BOARD SUPPLIED ACCESSORIES ASSEMBLIES PACKING PARTS LCD PANEL MODULE (NOT REPLACEMENT ITEM) (LC-40LE810E/LX810E) CABINET PARTS (LC-40LE810E/LX810E) PACKING PARTS (NOT REPLACEMENT ITEM) (LC-46LE810E/LX810E)
  • Page 64 POWER Unit (LC-40LE810E/LX810E) RUNTKA685WJQZ RUNTKA686WJQZ POWER Unit (LC-46LE810E/LX810E) LCD CONTROL Unit RUNTK4512TPZC LED PWB Unit, x4 (LC-40LE810E/LX810E) RUNTK4462TPZZ LED PWB Unit, x4 (LC-46LE810E/LX810E) RUNTK4461TPZZ [2] LCD PANEL MODULE R1LK400D3LWF2Y 40" LCD Panel Module Unit (LC-40LE810E/LX810E) R1LK460D3LWA2Y 46" LCD Panel Module Unit (LC-46LE810E/LX810E)
  • Page 65 LC-40/46LE810E, LC-40/46LX810E [3] CABINET PARTS (LC-40LE810E/LX810E) ICON Unit TOUCH SENSOR R/C, Unit LED Unit MAIN POWER Unit Unit 40" LCD Panel Module Unit 2-10...
  • Page 66 LC-40/46LE810E, LC-40/46LX810E PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [3] CABINET PARTS (LC-40LE810E/LX810E) Front Cabinet Ass'y (LC-40LE810E) CCABAC527WJ11 Front Cabinet Ass'y (LC-40LX810E) CCABAC527WJ13 Rear Cabinet Ass'y CCABBB698WJ12 Rear Cabinet Not available Terminal Label (Side) Not available Terminal Label (Bottom) Not available Himeron Not available...
  • Page 67 LC-40/46LE810E, LC-40/46LX810E [4] CABINET PARTS (LC-46LE810E/LX810E) ICON Unit POWER Unit TOUCH SENSOR R/C, Unit LED Unit MAIN Unit 46 46 46" LCD Panel Module Unit 2-10...
  • Page 68 LC-40/46LE810E, LC-40/46LX810E PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [4] CABINET PARTS (LC-46LE810E/LX810E) Front Cabinet Ass'y (LC-46LE810E) CCABAC528WJ11 Front Cabinet Ass'y (LC-46LX810E) CCABAC528WJ13 Rear Cabinet Ass'y CCABBB699WE12 Rear Cabinet Not available Terminal Label (Side) Not available Terminal Label (Bottom)
  • Page 69 PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [5] SUPPLIED ACCESSORIES Stand Support Ass'y (LC-40LE810E/LX810E) CANGKC707WJ01 Stand Support Ass'y (LC-46LE810E/LX810E) CANGKC708WJ01 Stand Unit (LC-40LE810E) CDAi-A653WJ01 Stand Unit (LC-40LX810E) CDAi-A653WJ04 Stand Unit (LC-46LE810E) CDAi-A654WJ02 Stand Unit (LC-46LX810E) CDAi-A654WJ04 Stand Screw Ass'y...
  • Page 70 LC-40/46LE810E, LC-40/46LX810E [6] PACKING PARTS (NOT REPLACEMENT ITEM) (LC-40LE810E/LX810E)
  • Page 71 LC-40/46LE810E, LC-40/46LX810E PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [6] PACKING PARTS (NOT REPLACEMENT ITEM) (LC-40LE810E/LX810E) Packing Case (LC-40LE810E) SPAKCF674WJZZ Packing Case (LC-40LX810E) SPAKCF753WJZZ Wrapping Paper SPAKPB475WJZZ Wrapping Paper, x2 SPAKPB526WJZZ Wrapping Paper (LC-40LE810E) SPAKPB528WJZZ Wrapping Paper (LC-40LX810E) SPAKPB561WJZZ Packing Add.
  • Page 72 LC-40/46LE810E, LC-40/46LX810E [7] PACKING PARTS (NOT REPLACEMENT ITEM) (LC-46LE810E/LX810E)
  • Page 73 LC-40/46LE810E, LC-40/46LX810E PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [7] PACKING PARTS (NOT REPLACEMENT ITEM) (LC-46LE810E/LX810E) Packing Case (Top) (LC-46LE810E) SPAKCF675WJZZ Packing Case (Top) (LC-46LX810E) SPAKCF754WJZZ Packing Case (Bottom) SPAKCF496WJZZ Wrapping Paper SPAKPB477WJZZ Wrapping Paper, x2 SPAKPB527WJZZ Wrapping Paper (LC-46LE810E)
  • Page 74 LC-40/46LE810E, LC-40/46LX810E COPYRIGHT © 2010 BY SHARP CORPORATION ALL RIGHTS RESERVED. 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.
  • Page 75 Model name Unit name Description LC-40LE810E R1LK400D3LWF2Y 40" LCD Panel Module Unit LC-40LX810E LC-46LE810E R1LK460D3LWA2Y 46" LCD Panel Module Unit LC-46LX810E General We inform you that Information of service parts in the LCD Module unit. Contents (1) LCD module unit ・Removing LCD Module...

  • Page 76: Lc-40Le810E/Lx810E

    EEL-1075 CHAPTER 1. LC-40LE810E Removing LCD Module Service Manual [1] LC-40LE810E/LX810E 1. Remove the 18 lock screws , 10 lock screws and detach the Bezel Ass’y. 2. Detach the Bezel Ass’y (Top) and Bezel Ass’y (Bottom) 3. Detach the Bezel Ass’y (L/R) 4.

  • Page 77: Lc-46Le810E/Lx810E

    EEL-1075 [2] LC-46LE810E/LX810E 1. Remove the 20 lock screws , 18 lock screws and detach the Bezel Ass’y. 2. Detach the Bezel Ass’y (Top) and Bezel Ass’y (Bottom) 3. Detach the Bezel Ass’y (L/R) 4. Detach the P Chassis Ass’y (Top) and P Chassis Ass’y (Bottom)
  • Page 78 EEL-1075 CHAPTER 2. LC-40LE810E Handling Notes LCD Module Service Manual [1] Fix the LED-PWB at the LED PWB Angle 1. LC-40LE810E/LX810E 1. Fix the LED-PWB at the LED-PWB Angle with Screw. important matter Don't mistake fitting LED-PWB. important matter Don't use different Rank of LED-PWB. Use for other model Use for this model Angle(A) x2...
  • Page 79 EEL-1075 2. LC-46LE810E/LX810E Screw x44 LX-SZ2203TPZZ Attach LED-PWB & Angle with screw. Ionized air blowers Angle(A) x2 LANGT0061TPZZ stamp "0061" Align the directions. Hook part of angle and connector of LED-PWB. reverse side of connector LED-PWB x4 RUNTK4461TPZZ Angle(B) x2 LANGT0060TPZZ stamp "0060"...
  • Page 80 EEL-1075 [2] Peel off the Lamination Film 1. LC-40LE810E/LX810E 1. Peel off the back side laminetion film Ionized air blowers Back side Caution * Ground S-PWB connectors while peeling off lamination film. * Use a ionized air blower while peeling off lamination film. 2.
  • Page 81 EEL-1075 2. LC-46LE810E/LX810E Caution Peel off the back side laminetion film * Ground S-PWB connectors while peeling off lamination film. * Use a ionized air blower while peeling off lamination film. Wind from the blower should cover whole surface of panel.
  • Page 82 EEL-1075 [1] LCD PANEL MODULE (LC-40LE810E/LX810E) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [1] LCD PANEL MODULE (LC-40LE810E/LX810E) 40" LCD Panel Module Unit R1LK400D3LWF2Y Bezel Ass'y (Top) CANGK4593TP02 Bezel Ass'y (Bottom) CANGK4594TP02 Bezel Ass'y (L/R), x2 CANGK4595TP02 P Chassis Ass'y (Top) CHLDZ4419TP01 P Chassis Ass'y (Bottom) CHLDZ4420TP01...
  • Page 83 EEL-1075 [2] LCD PANEL MODULE (LC-46LE810E/LX810E) PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [2] LCD PANEL MODULE (LC-46LE810E/LX810E) 46" LCD Panel Module Unit R1LK460D3LWA2Y Bezel Ass'y (Top) CANGK4587TP02 Bezel Ass'y (Bottom) CANGK4588TP02 Bezel Ass'y (L/R), x2 CANGK4589TP02 P Chassis Ass'y (Top)

This manual is also suitable for:

Lc-40le810eLc-40lx810eLc-46lx810e

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