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LCD TV AOC LE58D1441/20
Copyright © 2013 by TPV Corporation. All rights reserved. Specifications are subject to change without notice.
No part of this publication may be reproduced in any form or means, without the prior written permission of TPV Corporation.
Otherwise we will reserve the right to investigate the legal responsibility.
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Service
Service
Service
TABLE OF CONTENTS
Description
Page Description Page
SAFETY NOTICE
ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE CHASSIS
AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING
ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES.
CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING
6.3 IR Board…...…………………………………….......36
6.4 KEY Board…...…………………….…................….36
6.5 Converter Board…...…………………….…............37
7. Adjustment..............................................................40
7.1 WB Adjustment……………………...……...……40
7.2 FW Upgrade.………………………………...….…41
8. Block Diagram…..…………....………………..42
9. Schematic Diagram…..…………....………………...44
9.1 Main Board…………..….….……...………….......44
9.2 Power Board…………..….….……...………….......57
9.3 IR Board…...…………….……….…………….........61
9.4 KEY Board…...………………………………….…. .62
9.5 Converter Board…...…………………….…............63
10. Exploded View………………………………….…...64
11. BOM List……………….…..…………….………….66
Table of Contents.......……....................................…........1
Important Safety Notice.......................................……......2
Revision List…………………………………………………3
1. General Specification..............................……...…........4
2. Operating Instructions………………...…….……….......5
2.1 The Use of Remote Control…….…..……….…….......5
2.2 To Use the Menus….....………………….…..…….......6
2.3 How to Connect……..……………….…….……….....15
2.4 Front Panel Control Knobs…….………….………....18
3. Input/ Output Specification………....................…....20
4. Mechanical Instructions…………………….................22
5. Repair Flow Chart ……………………….…….…….....25
6. PCB Layout ………………..………………....….......31
6.1 Main Board……...…………..….…….……….......31
6.2 Power Board……...…………..….…….……….......33
Summary of Contents for LE58D1441/20
Page 4: ...4 1 General Specification ...
Page 5: ...5 2 Operating Instructions 2 1 The Use of Remote Control ...
Page 6: ...6 2 2 To Use the Menus ...
Page 7: ...7 ...
Page 8: ...8 ...
Page 9: ...9 ...
Page 10: ...10 ...
Page 11: ...11 ...
Page 12: ...12 ...
Page 13: ...13 ...
Page 14: ...14 ...
Page 15: ...15 2 3 How to Connect ...
Page 16: ...16 ...
Page 17: ...17 ...
Page 18: ...18 2 4 Front Panel Control Knobs ...
Page 19: ...19 ...
Page 31: ...31 6 PCB Layout 6 1 Main Board 715G6325M01000004N ...
Page 32: ...32 ...
Page 33: ...33 6 2 Power Board 715G6607P01002002M ...
Page 34: ...34 ...
Page 35: ...35 ...
Page 36: ...36 6 3 IR Board 715G6638R01000004K 6 4 Key Board 715G6316K01000004I ...
Page 37: ...37 6 4 Converter Board 715G6140P03000002M ...
Page 38: ...38 ...
Page 39: ...39 ...
Page 64: ...64 10 Exploded View ...