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SERVICE MANUAL

LC-60C52U

No.SY6Y8LC60C52U

LCD COLOR TELEVISION

LC-60C52U

MODEL

CONTENTS

Parts marked with "

" are important for maintaining the safety of the set. Be sure to replace these parts with spec-

ified 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.

DIFFERENCES FROM BASE MODEL

LIST OF CHANGED PARTS ............................. i

SAFETY PRECAUTION

IMPORTANT SERVICE SAFETY PRE-
CAUTION ......................................................... ii
PRECAUTIONS A PRENDRE LORS DE 
LA REPARATION .............................................iii
PRECAUTION FOR USING LEAD-FREE 
SOLDER.......................................................... iv

CHAPTER 1. SPECIFICATIONS

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

CHAPTER 2. OPERATION MANUAL

[1] OPERATION 

MANUAL..................................2-1

CHAPTER 3. DIMENSIONS

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

CHAPTER 4. REMOVING OF MAJOR PARTS

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

Parts Guide

TopPage

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 be used.

This model is based on theLC-46D62U/LC-52D62U and partially modified.
For the contents not covered in this Service Manual, accordingly, please refer to the  LC-46D62U/LC-
52D62U (No. S86V8LC52D62U) Service Manual.

OUTLINE

Summary of Contents for LC-60C52U - 52" LCD TV

Page 1: ...CAUTIONS A PRENDRE LORS DE LA REPARATION iii PRECAUTION FOR USING LEAD FREE SOLDER iv CHAPTER 1 SPECIFICATIONS 1 SPECIFICATIONS 1 1 CHAPTER 2 OPERATION MANUAL 1 OPERATION MANUAL 2 1 CHAPTER 3 DIMENSIONS 1 DIMENSIONS 3 1 CHAPTER 4 REMOVING OF MAJOR PARTS 1 REMOVING OF MAJOR PARTS 4 1 Parts Guide TopPage In the interests of user safety Required by safety regulations in some countries the set should ...

Page 2: ... PACKING PARTS and SERVICE JIGS Ref No Description LC 46D62U LC 52D62U LC 60C52U Note PRINTED WIRING BOARD ASSEMBLIES R C LED Unit DUNTKD909FM02 DUNTKD909FM02 No Changes KEY Unit DUNTKD910FM02 DUNTKD910FM02 No Changes MAIN Unit DUNTKD934FM02 DUNTKD934FM08 No Changes TERMINAL Unit DUNTKD935FM02 DUNTKD935FM08 No Changes POWER SUPPLY Unit RDENCA184WJQZ RDENCA184WJQZ No Changes ...

Page 3: ... resistor All checks must be repeated with the AC cord plug connection reversed If necessary a non polarized adaptor plug must be used only for the purpose of completing these checks Any reading of 0 75 Vrms this corresponds to 0 5 mA rms AC or more is excessive and indicates a potential shock hazard which must be corrected before returning the monitor to the owner SAFETY NOTICE Many electrical an...

Page 4: ...éseaux de résistancecapacité les isolateurs mécaniques etc S assurer qu il n y ait pas de danger d électrocution en vérifiant la fuite de courant de la facon suivante Brancher le cordon d alimentation directem ent à une prise de cou rant de 120V Ne pas utiliser de transformateur d isolation pour cet essai A l aide de deux fils à pinces brancher une résistance de 1 5 kΩ 10 watts en parallèle avec u...

Page 5: ...y 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...

Page 6: ...LC 60C52U 1 1 LC 60C52U Service Manual CHAPTER 1 SPECIFICATIONS 1 SPECIFICATIONS ...

Page 7: ...LC 60C52U 2 1 LC 60C52U Service Manual CHAPTER 2 OPERATION MANUAL 1 OPERATION MANUAL ...

Page 8: ...LC 60C52U 2 2 ...

Page 9: ...LC 60C52U 3 1 LC 60C52U Service Manual CHAPTER 3 DIMENSIONS 1 DIMENSIONS ...

Page 10: ...APTER 4 REMOVING OF MAJOR PARTS 1 REMOVING OF MAJOR PARTS 1 Detach the SD Card Cover 2 Remove the 4 lock screws and detach the Stand 3 Remove the 5 lock screws 4 Remove the 16 lock screws and detach the Rear Cabinet 1 2 3 4 4 3 2 3 1 SD Card Cover 2 Rear Cabinet Stand ...

Page 11: ...ach the Stand St Cover R 7 Remove the 4 hook and detach the Stand assist Holder 8 Remove the 8 lock screws and detach the Stand Fix Angle 9 Remove the 7 lock screws and detach the Main Shield 5 6 7 8 Bridge Angle Bridge Angle 5 5 5 5 5 5 8 7 6 7 6 Chassis Fix Angle Main Shield Stand Fix Angle Stand Assist Holder Stand St Cover R Hook Hook ...

Page 12: ...0 Disconnect all the connectors from all the PWBs 11 Remove the 2 lock screws and detach the KEY PWB 10 䬌䎯䎤䬍 䬌䎯䎥䬍 䬌䎯䎦䬍 䬌䎵䎤䬍 䬌䎶䎳䬍 䬌䎳䎧䬍 䬌䎳䎫䬍 䬌䎯䎤䬍 䬌䎮䎰䬍 䬌䎵䎤䬍 䬌䎯䎤䬍 䬌䎯䎦䬍 䬌䎯䎥䬍 䬌䎳䎧䬍 䬌䎳䎫䬍 䬌䎮䎰䬍 䬌䎰䎤䬍䬌䎩䎦䬍䬌䎶䎤䬍 10 Key PWB Top Cover ...

Page 13: ... lock screws and detach the TERMINAL PWB 18 Remove the 4 lock screws and the spacer rivet and detach the Heat Sink and MAIN PWB 19 Disconnect the 2 connectors and detach the Speaker L and R 20 Remove the 2 lock screws and detach the R C LED PWB 21 Remove the 4 lock screws and detach the plates 11 12 13 14 15 16 17 18 19 20 21 22 23 19 18 13 14 12 11 16 13 23 15 17 22 20 21 18 Spacer Main PWB Earth...

Page 14: ...60C52U 4 5 22 Remove the 4 lock screws and detach the LCD Panel Module 23 Remove the 8 lock screws and detach the Chassis Fix Angle T B 24 25 25 24 24 25 25 24 24 25 Chassis Fix Angle T B LCD Panel Module ...

Page 15: ...ified ones for maintaining the safety and performance of the set This document has been published to be used for after sales service only The contents are subject to change without notice LC 60C52U LC 60C52U PartsGuide 1 PRINTED WIRING BOARD ASSEMBLIES 2 CABINET AND MECHANICAL PARTS 3 SUPPLIED ACCESSORIES 4 PACKING PARTS NOT REPLACEMENT ITEM 5 SERVICE JIGS USE FOR SERVICING ...

Page 16: ...ART DELIVERY DESCRIPTION 1 PRINTED WIRING BOARD ASSEMBLIES N DUNTKD909FM02 AQ N X R C LED Unit N DUNTKD910FM02 AH N X KEY Unit N DUNTKD934FM08 CQ R MAIN Unit N DUNTKD935FM08 BG N X TERMINAL Unit N RDENCA184WJQZ BU N X POWER SUPPLY Unit Unit exchange ...

Page 17: ...8 1 7 1 8 1 7 1 7 1 7 1 5 1 7 1 8 1 5 1 1 9 1 1 1 7 1 8 1 5 1 2 1 6 1 4 1 3 1 5 54 59 16 56 59 2 3 2 2 1 2 2 48 48 48 19 48 48 48 17 12 13 48 48 17 12 13 48 48 4 2 4 2 4 1 4 15 52 11 14 51 34 18 35 28 50 27 50 30 60 33 32 33 8 37 50 31 64 43 42 36 50 10 50 23 29 24 24 44 50 9 26 40 22 61 45 65 50 1 9 1 9 1 9 1 12 1 11 25 66 66 67 ...

Page 18: ...19 CANGTA374WJ01 BB X Bridge Angle Ass y 20 LANGTA375WJFW AK X Chassis Fix Angle T B x4 22 CCHSMA341WJ01 BA X Tray Chassis Ass y 23 LHLDWA102WJKZ AB X Wire Holder x2 24 LHLDWA120WJKZ AB X Wire Holder x4 25 LHLDWA123WJKZ AB X Wire Holder x4 26 LHLDWA150WJKZ AC X Wire Holder 27 PCLICA004WJKZ AC R Clip 28 LX NZ3047GEZZ AB X Hexagonal Nut 29 PCLICA008WJZZ AB X Clip 30 PRDARA390WJFW AM X Heat Sink 31 P...

Page 19: ...F X Cable Tie X6 QACCDA039WJPZ AR X AC cord X7 RRMCGA416WJSB AZ X Remote Control Unit X8 SSAKA0101GJZZ AC X Polyethylene Bag X9 SSAKAA032WJZZ AB X Polyethylene Bag X10 TCADEA208WJZZ AD N X Enquete Card X11 TINS C914WJZZ AP N X Operation Manual X12 TCAUHA184WJZZ AD X Setup Guide X13 CDAI A309WJ04 BN X Stand Unit X14 Not Available AAA size Battery x2 X15 TGAN A768WJZZ AD N X Guarantee Card X7 X14 X6...

Page 20: ...LC 60C52U 6 4 PACKING PARTS NOT REPLACEMENT ITEM X7 X6 X8 X10 X11 X1 X2 X3 X4 X5 X9 X12 X13 S5 S4 S7 S4 S2 S3 S8 S1 S4 S4 S4 S6 ...

Page 21: ...el S6 SPAKFB149WJZZ Top Pad S7 SPAKXB319WJZZ N Packing Add S8 SPAKSA034WJZZ N Packing Add Sleeve 5 SERVICE JIGS USE FOR SERVICING N QCNW C222WJQZ AW J 80pins FFC L 1000mm Pitch 0 5mm x2used LCD Contr N QCNW C799WJPZ AG J RCA Cable L 1500mm Tuner Extension N QCNW E134WJPZ BG J 41pins L 400mm LV N QCNW F135WJQZ AS J L 1000mm LV N QCNW F136WJQZ AP J L 1000mm LB N QCNW F137WJQZ AX J L 1000mm LP N QCNW...

Page 22: ...aita Tochigi 329 2193 Japan COPYRIGHT 2007 BY SHARP CORPORATION ALL RIGHTS RESERVED No Part of this publication may be reproduced stored in a retrieval system ortransmitted in any from or by any means electronic mechanical photocopying recording orotherwise without prior written permission of the publisher ...

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