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LED TV AOC LE24D1440/20
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
6.2 Power Board……...…………..….…….……….......32
6.3 IR Board…...…………………………………….......35
6.4 KEY Board…...………………………................….35
7. Adjustment..............................................................36
7.1 WB Adjustment……………………..……...………36
7.2 FW Upgrade.………………………………...………37
8. Block Diagram…..…………....………………...38
9. Schematic Diagram…..…………....………………...40
9.1 Main Board…………..….….……...………….......40
9.2 Power Board…………..….….……...………….......54
9.3 IR Board…...…………….……….…………….........56
9.4 KEY Board…...………………………………….…. .57
10. Exploded View………………………………….…...58
11. BOM List……………….…..…………….………….60
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…….………….………....17
3. Input/ Output Specification………....................…....19
4. Mechanical Instructions…………………….................21
5. Repair Flow Chart ……………………….…….…….....24
6. PCB Layout ………………..………………....….......30
6.1 Main Board……...…………..….…….……….......30
Summary of Contents for LE24D1440/20
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 2 4 Front Panel Control Knobs...
Page 18: ...18...
Page 23: ...23 5 Remove the panel 6 Bezel...
Page 30: ...30 6 PCB Layout 6 1 Main Board 715G5801M0E000004K...
Page 31: ...31...
Page 32: ...32 6 2 Power Board 715G5804P01W20001M...
Page 33: ...33...
Page 34: ...34...
Page 35: ...35 6 3 IR Board 715G6449R01000004F 6 4 Key Board 715G6473K01000004F...
Page 58: ...58 10 Exploded View...