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This model is based on the LC-32GD8E, LC-32BT8E and is changed some parts. This Service Manual covers the
modifications alone. For the other points, refer to the LC-32/37GD8E/RU, LC-32/37BT8E/RU Service Manual.
LIST OF CHANGED PARTS .................. . ............i
CHAPTER 1. SPECIFICATIONS
[1]
SPECIFICATIONS ................................. . ....... 1-1
[1]
DIMENSIONS ........................................ . ....... 2-1
[1]
GRAM .................................................... . ....... 3-1
[2]
MAIN Unit............................................... . ....... 3-2
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
MODELS
In the interests of user-safety (Required by safety regulations in some countries) the set shouldA
be restored to its original condition and only parts identical to those specified should be used.
OUTLINE
CONTENTS
LC-32GD8EA/RUA, LC-32BT8EA/RUA
No. SY6Z3LC32D8EA
LC-32GD8EA/RUA
LC-32BT8EA/RUA
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Table of Contents
Related Manuals for Sharp LC-32GD8EA/RUA
Summary of Contents for Sharp LC-32GD8EA/RUA
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Page 1: Table Of Contents
TopPage LC-32GD8EA/RUA, LC-32BT8EA/RUA SERVICE MANUAL No. SY6Z3LC32D8EA LCD COLOUR TELEVISION LC-32GD8EA/RUA LC-32BT8EA/RUA MODELS In the interests of user-safety (Required by safety regulations in some countries) the set shouldA be restored to its original condition and only parts identical to those specified should be used. -
Page 2: Differences From Base Model
LC-32GD8EA/RUA, LC-32BT8EA/RUA LC-32GD8EA/RUA, LC-32BT8EA/RUA DIFFERENCES FROM BASE MODEL Service Manual LIST OF CHANGED PARTS Ref. No. Description LC-32GD8E LC-32GD8EA/RUA, LC-32BT8EA/RUA Note PWB ASSEMBLIES ← AV Unit DUNTKD604FM10 – ← POWER Unit DUNTKD605FM14 – ← OPERATION Unit DUNTKD606FMV0 – ← R/C, LED Unit DUNTKD607FMV0 –... -
Page 3: Safety Precaution Important Service Safety Pre- Caution
LC-32GD8EA/RUA, LC-32BT8EA/RUA LC-32GD8EA/RUA, LC-32BT8EA/RUA 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 • A true RMS reading multimeter should be used for this test, espe- cially where the equipment uses a switch mode power supply 1. -
Page 4: Precautions For Using Lead-Free Solder
LC-32GD8EA/RUA, LC-32BT8EA/RUA PRECAUTIONS FOR USING LEAD-FREE SOLDER Employing lead-free solder • “ALL 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 5: Specifications
+ 40 • As a part of 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 6: Chapter 2. Dimensions
LC-32GD8EA/RUA, LC-32BT8EA/RUA CHAPTER 2. LC-32GD8EA/RUA, LC-32BT8EA/RUA DIMENSIONS Service Manual [1] DIMENSIONS Unit: mm 356.0 539.0 119.2 804.0 115.7 699.6 200.0 88.1 183.3 2 – 1... -
Page 7: Chapter 3. Schematic Diagram
LC-32GD8EA/RUA, LC-32BT8EA/RUA CHAPTER 3. LC-32GD8EA/RUA, LC-32BT8EA/RUA SCHEMATIC DIAGRAM Service Manual [1] DESCRIPTION OF SCHEMATIC DIAGRAM 1. VOLTAGE MEASUREMENT CONDITION: 1) The voltages at test points are measured on exclusive AC adaptor and the stable supply voltage of AC 120V. Signals are fed by a color bar signal generator for servicing purpose and the above voltages are measured with a 20k ohm/V tester. -
Page 8: Main Unit
LC-32GD8EA/RUA, LC-32BT8EA/RUA [2] MAIN Unit • MAIN Unit-1 3 – 2... - Page 9 LC-32GD8EA/RUA, LC-32BT8EA/RUA 3 – 3...
- Page 10 LC-32GD8EA/RUA, LC-32BT8EA/RUA • MAIN Unit-5 3 – 4...
- Page 11 LC-32GD8EA/RUA, LC-32BT8EA/RUA 3 – 5...
- Page 12 LC-32GD8EA/RUA, LC-32BT8EA/RUA • MAIN Unit-6 3 – 6...
- Page 13 LC-32GD8EA/RUA, LC-32BT8EA/RUA 3 – 7...
- Page 14 LC-32GD8EA/RUA, LC-32BT8EA/RUA MEMO 3 – 8...
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Page 15: Parts Guide
LC-32GD8EA/RUA, LC-32BT8EA/RUA PartsGuide PARTS GUIDE No. SY6Z3LC32D8EA LC-32GD8EA/RUA Note: The reference numbers on the PWB LC-32BT8EA/RUA are arranged in alphabetical order. MODELS CONTENTS PRINTED WIRING BOARD CABINET AND MECHANICAL ASSEMBLIES (NOT PARTS REPLACEMENT ITEM) SUPPLIED ACCESSORIES LCD PANEL (NOTE: THE PARTS... - Page 16 LC-32GD8EA/RUA, LC-32BT8EA/RUA PRICE PARTS CODE PART DESCRIPTION RANK MARK DELIVERY [1] PRINTED WIRING BOARD ASSEMBLIES (NOT REPLACEMENT ITEM) MAIN Unit DUNTKD890FM28 [2] LCD PANEL (NOTE: THE PARTS HERE SHOWN ARE SUPPLIED AS AN ASSEMBLY BUT NOT INDEPEN- DENTLY.) R1LK315T3LZ4BX 32" LCD Panel Module...
- Page 17 LC-32GD8EA/RUA, LC-32BT8EA/RUA [4] CABINET AND MECHANICAL PARTS 1-11 1-16 1-12 1-16 1-13 1-14 1-10 1-15 1-12...
- Page 18 LC-32GD8EA/RUA, LC-32BT8EA/RUA PRICE PARTS CODE PART DESCRIPTION RANK MARK DELIVERY [4] CABINET AND MECHANICAL PARTS Cabinet A Ass'y [LC32-GD8EA/RUA] CCABAB441WJ01 Cabinet A Ass'y [LC32-BT8EA/RUA] CCABAB441WJ02 Cabinet A Not Available R/C LED Cover GCOVAB478WJSA SHARP Badge HBDGBA056WJSA Wire Holder for SP/RA Wire...
- Page 19 LC-32GD8EA/RUA, LC-32BT8EA/RUA PRICE PARTS CODE PART DESCRIPTION RANK MARK DELIVERY [4] CABINET AND MECHANICAL PARTS Screw, x2 XJPS730P04WS0 Screw, x19 XJPS730P08WS0 Ferrite Core for FPC Wire, x2 RCORFA064WJZZ PC Card Cover GCOVAB586WJKA Screw, x2 XBBS740P06000 [5] SUPPLIED ACCESSORIES Cable Band...
- Page 20 LC-32GD8EA/RUA, LC-32BT8EA/RUA [6] PACKING PARTS (NOT REPLACEMENT ITEM)
- Page 21 LC-32GD8EA/RUA, LC-32BT8EA/RUA PRICE PARTS CODE PART DESCRIPTION RANK MARK DELIVERY [6] PACKING PARTS (NOT REPLACEMENT ITEM) Packing Case for Monitor [LC-32GD8EAE/EAK/EAF/EAI] SPAKCD343WJZZ Packing Case for Monitor [LC-32GD8RUA] SPAKCD344WJZZ Packing Case for Monitor [LC-32BT8EAE/EAK/EAF/EAI] SPAKCD345WJZZ Packing Case for Monitor [LC-32BT8RUA] SPAKCD346WJZZ...
- Page 22 LC-32GD8EA/RUA, LC-32BT8EA/RUA COPYRIGHT 2006 BY SHARP CORPORATION ALL RIGHTS RESERVED. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher.