Sharp LC-90LE740X Service Manual
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Sharp LC-90LE740X Service Manual

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TopPage
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.
OUTLINE
MAJOR SERVICE PARTS ..................... . .......... iii
[1]
SPECIFICATIONS ................................. . ....... 1-1
[1]
OPERATION MANUAL .......................... . ....... 2-1
[1]
DIMENSIONS ........................................ . ....... 3-1
CHAPTER 4. REMOVING OF MAJOR PARTS
[1]
REMOVING OF MAJOR PARTS ........... . ....... 4-1
[2]
sheet ...................................................... . ....... 4-6
[3]
Precautions for assembly....................... . ....... 4-7
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 COLOR TELEVISION
MODEL
CONTENTS
[1]
ADJUSTMENT PROCEDURE ......................5-1
[2]
[3]
USB Clone Specifications............................5-21
CHAPTER 6. TROUBLESHOOTING TABLE
[1]
[2]
error (Center icon LED used) ........................6-1
[3]
TROUBLESHOOTING TABLE ......................6-5
[1]
MAJOR IC INFORMATIONS .........................7-1
CHAPTER 8. OVERALL WIRING/SYSTEM BLOCK
DIAGRAM
[1]
OVERALL WIRING DIAGRAM ......................8-1
[2]
SYSTEM BLOCK DIAGRAM .........................8-2
No. SY2A4LC90LE74
LC-90LE740X
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
LC-90LE740X
........6-1

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Summary of Contents for Sharp LC-90LE740X

  • Page 1: Table Of Contents

    TopPage LC-90LE740X SERVICE MANUAL No. SY2A4LC90LE74 LCD COLOR TELEVISION LC-90LE740X MODEL 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.

  • Page 2: Safety Precaution Important Service Safety Pre- Caution

    LC-90LE740X LC-90LE740X 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 • Using two clip leads, connect a 1.5k ohm, 10 watt resistor paral- leled by a 0.15µF capacitor in series with all exposed metal cabinet...

  • Page 3: Precautions For Using Lead-Free Solder

    LC-90LE740X 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.

  • Page 4: Major Service Parts

    LC-90LE740X LC-90LE740X OUTLINE Service Manual MAJOR SERVICE PARTS PWB Unit PARTS CODE DESCRIPTION DKEYMF953FMJ6 MAIN Unit DUNTKF800FMF8 KEY Unit DUNTKF975FM18 LCD CONTROL Unit DUNTKG014FMF7 EMBLEM Unit DUNTKG015FMF7 R/C LED Unit DUNTKG017FMF7 3D IR Unit RUNTKB096WJQZ POWER/DRIVE UNIT NOTE: *1 Replace MAIN PWB Units (DKEYMF953FMJ6) in case of IC3104 failure.

  • Page 5: Chapter 1. Specifications Specifications

    LC-90LE740X CHAPTER 1. LC-90LE740X SPECIFICATIONS Service Manual [1] SPECIFICATIONS 1 – 1...

  • Page 6: Chapter 2. Operation Manual Operation Manual

    LC-90LE740X CHAPTER 2. LC-90LE740X OPERATION MANUAL Service Manual [1] OPERATION MANUAL 2 – 1...
  • Page 7 LC-90LE740X 2 – 2...
  • Page 8 LC-90LE740X 2 – 3...
  • Page 9 LC-90LE740X 2 – 4...

  • Page 10: Chapter 3. Dimensions Dimensions

    LC-90LE740X CHAPTER 3. LC-90LE740X DIMENSIONS Service Manual [1] DIMENSIONS 3 – 1...

  • Page 11: Removing Of Major Parts

    LC-90LE740X CHAPTER 4. LC-90LE740X REMOVING OF MAJOR PARTS Service Manual [1] REMOVING OF MAJOR PARTS 1. Removing of Stand Unit and Rear Cabinet Ass’y. 1. Remove the 4 lock screws (1) and detach the Stand Unit (2). 2. Remove the 3 lock screws (3), 20 lock screws (4), 10 lock screws (5) and detach the Rear Cabinet (L) Ass’y (6), Rear Cabinet (R) Ass’y (7).
  • Page 12 LC-90LE740X 2. Removing of Speaker (L/R), Speaker (Woofer) and KEY Unit. 1. Disconnect the SP wire. 2. Remove the 2 lock screws (1) and detach the Speaker (L) (2), Speaker (R) (3). 3. Disconnect the RC wire. 4. Detach the KEY Unit Ass’y (4).
  • Page 13 LC-90LE740X 3. Removing of Connectors, 90” LCD Panel Module Unit Ass’y. 1. Disconnect the following connectors from the MAIN Unit. (LV, PD) 2. Disconnect the following connectors from the POWER/DRIVE Unit. (L1, L2, PD) 3. Disconnect the following connectors from the LCD Control Unit. (PL, LV) 4.
  • Page 14 LC-90LE740X 4. Removing of LCD CONTROL Unit, MAIN Unit, POWER/DRIVE Unit. 1. Remove the 5 lock screws (1) and detach the Shield (MAIN) (2). 2. Remove the 3 lock screws (3) and detach the MAIN Unit (4) and Terminal Angle (Bottom) (5).
  • Page 15 LC-90LE740X 5. Removing of R/C LED Unit, EMBLEM Unit, 3D IR Unit. 1. Detach the R/C LED Unit (1). 2. Disconnect the RA wire. 3. Detach the EMBLEM Unit (2). 4. Disconnect the CI wire. 5. Detach 3D IR Unit (3).

  • Page 16: The Location Putting On The Heat Measure Sheet

    LC-90LE740X [2] The location putting on the heat measure sheet 1. MAIN PWB Unit PSPAZC871WJKZ 2. LCD Control Unit PSPAZC854WJKZ 4 – 6...

  • Page 17: Precautions For Assembly

    LC-90LE740X [3] Precautions for assembly 1. Points to be checked and precautions when servicing the unit Mount the main PWB Ass’y on the backlight chassis and check that the EMI-prevention parts are not peeled and twisted from the access holes. (The EMI-prevention parts, conductive nonwoven fabric gaskets, must be seen from the access holes.)
  • Page 18 LC-90LE740X The following is a drawing mounting the main PWB Ass’y on the backlight chassis. (The parts indicated by -> are the access holes for confirmation.) (Main PWB Ass’y => State where the shielded case and RF terminal angle are mounted on the main PWB)

  • Page 19: Chapter 5. Adjustment

    LC-90LE740X CHAPTER 5. LC-90LE740X ADJUSTMENT Service Manual [1] ADJUSTMENT PROCEDURE Main unit supplied as service unit was adjusted on some item. However, W/B adj is not finished because it needs to be done by final set condition. So the main unit is in the adjustment condition when it is supplied and K mark is shown up in display when you use it.
  • Page 20 LC-90LE740X 2.2.3 How to upgrade the software 1. Unplug the AC cord. 2. Insert the USB Memory for version upgrade into USB1. 3. Plug in the AC cord with power button pressed down. 4. After 5 seconds, unpress the power button.
  • Page 21 LC-90LE740X 2.3. Monitor microprocessor software version upgrade Create the USB memory for monitor microprocessor software version upgrade in the same manner as explained in the “Main software version upgrade”. Copy the file LEON_LE740X_xxx.USB and LEONSUBxxx.SMB. (named temporarily) for monitor microprocessor software version upgrade to the USB memory.
  • Page 22 LC-90LE740X 3. Entering and exiting the adjustment process mode 1) Before entering the adjustment process mode, the AV position RESET in the video adjustment menu. 2) While holding down the “VOL(-)” and “INPUT” keys at a time, plug in the AC cord of the main unit to turn on the power.
  • Page 23 LC-90LE740X 5. List of adjustment process mode menu The character string in brackets [ ] will appear as a page title in the adjustment process menu header. Page Line Item Description Remarks (adjustment detail, etc.) 1/20 MAIN Version 1xxx(xxxxx) Main software version...
  • Page 24 LC-90LE740X Page Line Item Description Remarks (adjustment detail, etc.) 5/20 HDMI CEC TEST Enter HDMI CEC test HDMI EDID WRITE Enter HDMI EDID WRITING INSPECT USB TERM PORT ALL : - - - - - - Reading inspection of USB memory terminal MONIDATA READ [TEMP/OPC] MONITOR Temperature/OPC Acquisition tool.
  • Page 25 LC-90LE740X Page Line Item Description Remarks (adjustment detail, etc.) 14/20 T-CON VERSION EXT.1 T-CON VERSION EXT.2 T-CON VERSION EXT.3 T-CON VERSION EXT.4 15/20 3D HDMI FPGA Version 2D→3D FPGA Version 3D LED BRIGHTNESS 3D IR EMITTER CONTROL 16/20 CROSS TALK ADJ MODE...

  • Page 26: Special Features

    LC-90LE740X 6. Special features * STANDBY CAUSE (Page 1/20) Display of a cause (code) of the last standby The cause of the last standby is recorded in EEPROM whenever possible. Checking this code will be useful in finding a problem when you repair the troubled set.
  • Page 27 LC-90LE740X Display Error Reason Communication Error H Regular communication Time-out LCD Module Error Lamp Error Other Error 2 Monitor Temperature Error Power supply Error1 PS_ON(AC_DET) Error Power supply Error 2 D_POW(DET_13V) Error Power supply Error 3 D_POW(DET_D3V3) Error Power supply Error 5...

  • Page 28: Video Signal Adjustment Procedure

    LC-90LE740X 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) : 0.7Vp-p ± 0.02Vp-p (Pedestal to white level) • Composite signal PAL/SECAM : 0.7Vp-p ± 0.02Vp-p •...
  • Page 29 LC-90LE740X 10.4. NTSC signal adjustment Adjustment point Adjustment conditions Adjustment procedure Setting [Signal] • Feed the NTSC full field colour bar signal (75% colour saturation) to N358 INPUT6 video input. Full field colour Bar Signal [VIDEO input signal] [Terminal] INPUT6 video input...

  • Page 30: White Balance Adjustment

    LC-90LE740X 10.7. ADC adjustment (Component 33K) Adjustment point Adjustment conditions Adjustment procedure Setting [Signal] • Feed the COMPONENT 33K 100% full field colour bar signal (100% COMP33K, 50Hz (1080i/50Hz) colour saturation) to INPUT5 COMPONENT IN. 100% Full field colour bar Signal...

  • Page 31: Software Version

    LC-90LE740X 12. Key writing 12.1. EDID writing (Main PWB: QPWBXF953WJ**) Adjustment point Adjustment conditions Adjustment procedure HDMI EDID writing Process mode 1) Enter the process mode. ANALOG RGB EDID writing Model discrimination check 2) Point the cursor to [HDMI EDID WRITE] and press the [ENT] (Main PWB) key.

  • Page 32: Public Mode Setting Procedure

    LC-90LE740X [2] PUBLIC MODE SETTING PROCEDURE 1. How to start Public Mode Starting the Public Mode • There is one following ways to display the PUBLIC Mode setting screen. 1) Method of needing password a) Press the "INPUT" and "VOL (+)" keys on the set at once and turn on the power.
  • Page 33 LC-90LE740X 4. Public Mode Menu The guidance is not displayed on screen. Setup procedure • To move the cursor up and down, use the “cursor UP/DOWN” key (remote controller) and “CH ( )” key (remote controller and set). • To change the settings, use the “cursor RIGHT/LEFT” key (remote controller) and “VOL (+)/(–)” key (remote controller and set).
  • Page 34 LC-90LE740X 5. On Setting Items 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.
  • Page 35 LC-90LE740X 4) Volume fixed [VOLUME FIXED] Option “VARIABLE”, “FIXED”, “ACCTRL” or “AC/RCCTRL” (loop enabled) Default “VARIABLE” Function • VARIABLE : The volume is not fixed. • FIXED : The volume is fixed to the value adjusted in the volume fixed level.
  • Page 36 LC-90LE740X 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 manu key is enabled.
  • Page 37 LC-90LE740X 11) Start mode [INPUT MODE START] Option “NORMAL” or “Input source 1 (input selection or channel)” ... (loop enabled) Default “NORMAL” Function Which kinds of input source or channel is decided when the power turning on. NORMAL : The content of the last memory is followed.
  • Page 38 LC-90LE740X 15) 232C power ON control [232C POWON] Option “ENABLE” or “DISABLE” (loop enabled) Default DISABLE Function The item decide whether Power ON by the 232C command is enabled/disabled in the standby state. The same function as 232C command “RSPW”.

  • Page 39: Usb Clone Specifications

    LC-90LE740X [3] USB Clone Specifications Input “369” as password on the copy mode screen using the same input method as Public Mode on the previous page. 1. Screen Specifications (copy mode <TV→USB>) • TV→USB (sucking from TV) <FIG 1> * Do not focus on button before recognition of USB device and use is possible.
  • Page 40 LC-90LE740X 3. USB Clone Restrictions • Be sure to set the network setting (Setup/View setting/Network setup) after writing the data by USB Clone (USB→TV). • Use USB memory with a memory capacity of 1M byte or greater. • The USB memory file system is FAT (FAT32).

  • Page 41: Failure Diagnosis By Led In Front Of Cabinet

    LC-90LE740X CHAPTER 6. LC-90LE740X TROUBLESHOOTING TABLE Service Manual [1] Failure diagnosis by LED in front of cabinet START Is the Center Icon flashing? Check "[2] LED flashing specification at the time of an error (Center icon LED used)". Is the Center Icon lighting Check Power-Unit and AC-cable.
  • Page 42 LC-90LE740X Table 1. Concrete flashing pattern Detail display Item Cause Slow flashing Fast flashing Inverter/Lamp system failure Flashes once Flashes once Lamp error Power PWB Flashes twice Flash once Power supply error 2 (*2) AC_DET error failure Flash twice Power supply error 2 (*2) UR+13V error (Power failure, etc.)
  • Page 43 LC-90LE740X 3. New method LED flashing timing chart at the time of an error 100ms 400ms 1.6sec 1) Inverter/Lamp failure details (Flashes slowly once and flashes fast) Note Pins are monitor microprocessor pins unless other- Error type Center icon LED operation wise specified.
  • Page 44 LC-90LE740X 4) Other failure details (Flashes slowly 4 times and flashes fast) Note Pins are monitor microprocessor pins unless other- Error type Center icon LED operation wise specified. Monitor temperature H: On If the panel temperature is 60°C or more for 15 seconds...

  • Page 45: Troubleshooting Table

    LC-90LE740X [3] TROUBLESHOOTING TABLE • LED Backlight does not turn on. If it is not an error of power supply/LED driver, It is start-up in the lamp error disregard mode. Do you start? When main unit is replaced, does it start normally? Replace main unit.
  • Page 46 LC-90LE740X Trouble Shooting Panel Module When C-S FPC is replaced, does screen display normally? Replace C-S FPC. When C-PWB is replaced, does screen display normally? Replace C-PWB. (Adjust “VCOM ADJ” after replace C-PWB) Replace Panel HIRAKI. (Adjust “VCOM ADJ” after replace Panel HIRAKI)
  • Page 47 LC-90LE740X • Picture does not display. Trouble Shooting LCD controller board(C-PWB) A screen isn't displayed. • It is checked whether PL/LW is connected correctly. (The LED Backlight has shone at start-up) • Replace another C-PWB. Please enter the adjustment process mode and display "LCD TEST It isn't the fault of a C-PWB.
  • Page 48 LC-90LE740X <HDMI input> No video (1)-1 HDMI: No external input video [INPUT-1] Is INPUT-1 selected on the input select menu screen? Select INPUT-1 on the input select menu screen for the right input signal. Does the HOT PLUG detection function? Check the line between the pin(18) of SC1501 and the pin(60) of IC2601.
  • Page 49 LC-90LE740X <HDMI input> No video (1)-2 HDMI: No external input video [INPUT-2] Is INPUT-2 selected on the input select menu screen? Select INPUT-2 on the input select menu screen for the right input signal. Does the HOT PLUG detection function? Check the line between the pin(18) of SC1502 and the pin(75) of IC2601.
  • Page 50 LC-90LE740X <HDMI input> No video (1)-3 HDMI: No external input video [INPUT-3] Is INPUT-3 selected on the input select menu screen? Select INPUT-3 on the input select menu screen for the right input signal. Does the HOT PLUG detection function? Check the line between the pin(18) of SC1503 and the pin(56) of IC2601.
  • Page 51 LC-90LE740X <HDMI input> No video (1)-4 HDMI: No external input video [INPUT-4] Is INPUT-4 selected on the input select menu screen? Select INPUT-4 on the input select menu screen for the right input signal. Does the HOT PLUG detection function? Check the line between the pin(18) of SC1504 and the pin(51) of IC2601.
  • Page 52 LC-90LE740X No video (2) COMPONENT: No external input video [INPUT-5] Is INPUT-5 selected on the input select menu screen? Is the INPUT-SELECT for the input signal? Select INPUT-5 on the input select menu screen for the right input signal. Is "COMPONENT" selected on the input select menu screen? Select "COMPONENT"...
  • Page 53 LC-90LE740X No video (3) COMPSITE: No external input video [INPUT-5] COMPSITE: No external input video [INPUT-6] Is INPUT-5 selected on the input select menu screen? Is INPUT-6 selected on the input select menu screen? Select INPUT-5 on the input select menu screen for Select INPUT-6 on the input select menu the right input signal.
  • Page 54 LC-90LE740X No video (4) PC: No external input video [INPUT7] Is the INPUT-7 selected on the input select menu screen? Select INPUT-7 on the input select menu screen for the right input signal. Is IC2601 (HDMI-SW) accessed by I2C, with PC connected, to read the VGA_SCL/SDA data? Check the DDC-12C line and its peripheral circuits.
  • Page 55 LC-90LE740X No video (5) No video at UHF/VHF broadcast signal reception No video at digital broadcast signal reception Is the specified TV signal selected on the input select menu screen? Are there the IF signal at input pins(AT32/AU32)(TUN_IFN/P) Are there the IF signal at input pins(AT32/AU32)(TUN_IFN/P) of...
  • Page 56 LC-90LE740X No video (6) MHL:No external input video [INPUT-4] (using MHL Cable with Mobile Phone) Is INPUT-4 selected on the input select menu screen? Select INPUT-4 on the input select menu screen for the right input signal. Does the MHL Cable detection function? Check the MHL Cable.
  • Page 57 LC-90LE740X • Does not sound. No audio (1) INPUT-6 No audio. INPUT-5 No audio. Is INPUT-6 selected on the input select Is INPUT-5 selected on the input select menu screen? menu screen? Refer to “: No external input Refer to “: No external input video [INPUT-6]”.
  • Page 58 LC-90LE740X No audio (2) [PC analog audio input] INPUT-7 No audio. [HDMI analog audio input] INPUT-2 No audio. Is INPUT-7 selected on the input select menu screen ? Is INPUT-2 selected on the input select menu screen? Refer to ": No external input video [INPUT-7]".
  • Page 59 LC-90LE740X No audio (3) No audio at UHF/VHF broadcast signal reception. No audio at digital broadcast signal reception. Is TV selected on the input select menu screen? Is TV selected on the input select menu screen? Refer to “No video at UHF/VHF broadcast signal Refer to “No video at digital broadcast signal...
  • Page 60 LC-90LE740X No audio (4) INPUT-1 No audio (HDMI connected) INPUT-2 No audio (HDMI connected) INPUT-3 No audio (HDMI connected) INPUT-4 No audio (HDMI connected or MHL connected) [INPUT-1 input] Is INPUT-1 selected on the input select menu screen? [INPUT-2 input]...
  • Page 61 LC-90LE740X No audio signal at Digital Audio Output terminal (Analog sound heard) No INPUT-1/2/3/4 (HDMI) audio. No audio at digital broadcast signal reception. If no video appears, refer to “No external input video (HDMI) If no video appears, refer to “No video at digital broadcast signal [INPUT-1/2/3/4]”.
  • Page 62 LC-90LE740X No monitor audio output Are there the audio signal outputs at pins (AN34) (HP_MONITOR_L) and (AN3532) (HP_MONITOR_R) of IC3301 (CPU)? Check IC3301 (CPU) and its peripheral circuits. Does the audio signal come from pins (2) (MONI_HP_L) and (11) (MONI_HP_R) of IC1702 (Line-out Amplifier) to pins (3) (L) and (2) (R) of J504? Check the line between IC1702 and J504 and their peripheral circuits.

  • Page 63: Chapter 7. Major Ic Informations

    LC-90LE740X CHAPTER 7. LC-90LE740X MAJOR IC INFORMATIONS Service Manual [1] MAJOR IC INFORMATIONS 1. MAJOR IC INFORMATIONS 1.1. IC2601 (VHiSii9387A-1Q) This IC is 5 input and 1 output HDMI port processor. The TMDS cores run at 2.25Gbps. (Supports video resolutions up to 1080p, 60Hz, 12bit.) The adaptive equalizer provides long cable support.
  • Page 64 LC-90LE740X 1.12. IC1703 (VHiYSS952QZ-1Y) Audio DSP (YSS952QZ) has digital audio adjustment function (for example, PEQ, bass/treble, balance, bass enhancer, etc.) and adjusts TVs audio quality. 7 – 2...

  • Page 65: Overall Wiring Diagram

    LC-90LE740X LC-90LE740X CHAPTER 8. OVERALL WIRING/SYSTEM BLOCK DIAGRAM Service Manual [1] OVERALL WIRING DIAGRAM OVERALL WIRING DIAGRAM 8 – 1...

  • Page 66: System Block Diagram

    LC-90LE740X [2] SYSTEM BLOCK DIAGRAM SYSTEM BLOCK DIAGRAM TU1104Analog/ Digital Si Tuner 8 – 2...

  • Page 67: Parts Guide

    LC-90LE740X PartsGuide PARTS GUIDE No. SY2A4LC90LE74 LCD COLOR TELEVISION LC-90LE740X MODEL CONTENTS PRINTED WIRING BOARD SUPPLIED ACCESSORIES/ ASSEMBLIES PACKING PARTS (NOT REPLACEMENT ITEM) LCD PANEL MODULE UNIT SERVICE JIG (USE FOR SERVICING) CABINET AND MECHANICAL PARTS Parts marked with "...
  • Page 68 LC-90LE740X PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [1] PRINTED WIRING BOARD ASSEMBLIES MAIN Unit DKEYMF953FMJ6 KEY Unit DUNTKF800FMF8 3D IR Unit DUNTKG017FMF7 R/C LED Unit DUNTKG015FMF7 EMBLEM Unit DUNTKG014FMF7 POWER/DRIVE Unit RUNTKB096WJQZ LCD CONTROL Unit DUNTKF975FM18 [2] LCD PANEL MODULE UNIT 90"...
  • Page 69 LC-90LE740X [3] CABINET AND MECHANICAL PARTS Unit 25-3 25-2 25-1 MAIN Unit 25-1 25-4 12-3 12-2 12-1 90" LCD Panel Module Unit 1-14 1-14 1-14 R/C LED Unit 1-14 1-14 1-15 1-14 1-14 POWER/DRIVE 1-11 KM RA EMBLEM Unit 3D IR...
  • Page 70 LC-90LE740X PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [3] CABINET AND MECHANICAL PARTS Decoration Frame Ass'y Not Available Corner Angle Ass'y, x4 CANGKD590WJ31 Decoration Frame (Low) Ass'y CDECEA044WJ31 Under R Grill Ass'y CGRL-A013WJ32 Decoration Frame (Upper) HDECEA043WJ3A Decoration Frame ( R )
  • Page 71 LC-90LE740X [4] SUPPLIED ACCESSORIES/PACKING PARTS (NOT REPLACEMENT ITEM) X7 Remote control unit X9 “AAA” size battery X5 AV cable X6 Component cable Stand unit X4 AC cord Other accessories • X8 Operation manual Stand Base Ass'y Support Ass'y • X10 Antenna Adaptor •...
  • Page 72 LC-90LE740X PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [4] SUPPLIED ACCESSORIES/PACKING PARTS (NOT REPLACEMENT ITEM) Stand Base Ass'y CDAi-A806WJ34 Support Ass'y, x2 CANGKD276WJ07 Stand Screw Ass'y CSAKHA050WE05 AC Cord (for Thailand) QACCZA208WJPZ AC Cord (for Asia, Singapore/Middle East) QACCBA117WJPZ...
  • Page 73 LC-90LE740X...
  • Page 74 LC-90LE740X COPYRIGHT © 2012 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.

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