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19
″
&21.5
″
& 23.6
″
LCD TV AOC LE19&22&24A1110/61
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. PCB Layout ………………..………………....….......36
6.1 Main Board…………..……………...…….…….......36
6.2 Power Board……...…………..….…….……….......38
6.3 IR Board…...…………………………………….......39
7. Adjustment..............................................................40
8. Block Diagram.…….................................................41
9. Schematic Diagram…..…………....………………...43
9.1 Main Board…………………………………...….......43
9.2 Power Board…………..….….……...………….......53
9.3 IR Board…...…………….……….…………….........55
10. Exploded View………………………………….…...56
11. BOM List……………….………………….………….61
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……..……………….…….……….....18
2.4 Front Panel Control Knobs…….………….……….....20
3. Input/Output Specification…………....................…....21
4. Mechanical Instructions…………………….................23
5. Repair Flow Chart ……………………….…….…….....29
Содержание LE19A1110/61
Страница 5: ...5 2 Operating Instructions 2 1 The Use of Remote Control ...
Страница 6: ...6 2 2 To Use the Menus ...
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Страница 18: ...18 2 3 How to Connect ...
Страница 19: ...19 ...
Страница 20: ...20 2 4 Front Panel Control Knobs ...
Страница 25: ...25 LE22A1110 61 1 Remove the screws to remove STAND and BASE 2 Remove the screws to remove REAR COVER ...
Страница 27: ...27 LE24A1110 61 1 Remove the screws to remove STAND and BASE 2 Remove the screws to remove REAR COVER ...
Страница 36: ...36 6 PCB Layout 6 1 Main Board 715G5152M0D000004K ...
Страница 37: ...37 ...
Страница 38: ...38 6 2 Power Board 715G5147P01000001H ...
Страница 39: ...39 6 3 IR Board 715G5061R01002004M ...
Страница 41: ...41 8 Block Diagram ...
Страница 42: ...42 ...
Страница 56: ...56 10 Exploded View LE19A1110 61 ...
Страница 57: ...57 LE22A1110 61 ...
Страница 58: ...58 LE24A1110 61 ...