31.5
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& 38.5
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LCD TV AOC LE32A0320-LE39A0320
1
Service
Service
Service
Horizontal Frequency
31~68 KHz
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 Key Board……………………….……..……….......33
6.4 IR Board………………………….……..……….......33
7. Adjustment..............................................................34
7.1 ADC Adjustment……………………..……...………34
7.2 FW Upgrade.………………………………...………35
8. Block Diagram.…….................................................36
9. Schematic Diagram…..…………....………………...37
9.1 Main Board…………………………………...….......37
9.2 Power Board…………..….….……...………….......38
9.3 Key Board……………….……….…………….........42
9.4 IR Board……………….……….…………….........43
10. Exploded View………………………………….…...44
11. BOM List……………….………………….………….48
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……..……………….…….……….....13
2.4 Front Panel Control Knobs…….………….……….....15
3. Input/Output Specification…………....................…....16
4. Mechanical Instructions…………………….................18
5. Repair Flow Chart ……………………….…….…….....24
6. PCB Layout ………………..…………………....….......31
6.1 Main Board…………..……………...…….…….......31
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Summary of Contents for LE32A0320
Page 5: ...5 2 Operating Instructions 2 1 The Use of Remote Control 英华家电维修资料软件专用 购买QQ 505966338 ...
Page 6: ...6 2 2 To Use the Menus 英华家电维修资料软件专用 购买QQ 505966338 ...
Page 7: ...7 英华家电维修资料软件专用 购买QQ 505966338 ...
Page 8: ...8 英华家电维修资料软件专用 购买QQ 505966338 ...
Page 9: ...9 英华家电维修资料软件专用 购买QQ 505966338 ...
Page 10: ...10 英华家电维修资料软件专用 购买QQ 505966338 ...
Page 11: ...11 英华家电维修资料软件专用 购买QQ 505966338 ...
Page 12: ...12 英华家电维修资料软件专用 购买QQ 505966338 ...
Page 13: ...13 2 3 How to Connect 英华家电维修资料软件专用 购买QQ 505966338 ...
Page 14: ...14 英华家电维修资料软件专用 购买QQ 505966338 ...
Page 15: ...15 2 4 Front Panel Control Knobs 英华家电维修资料软件专用 购买QQ 505966338 ...
Page 17: ...17 3 2 Compatible Mode Table 英华家电维修资料软件专用 购买QQ 505966338 ...
Page 20: ...20 5 The PANEL 6 The DECO 英华家电维修资料软件专用 购买QQ 505966338 ...
Page 23: ...23 5 The PANEL 6 The DECO 英华家电维修资料软件专用 购买QQ 505966338 ...
Page 32: ...32 6 2 Power Board 715G5654P01001002S 英华家电维修资料软件专用 购买QQ 505966338 ...
Page 36: ...36 8 Block Diagram The main board is not produce by TPV 英华家电维修资料软件专用 购买QQ 505966338 ...
Page 44: ...44 10 Exploded View LE32A0320 英华家电维修资料软件专用 购买QQ 505966338 ...