31.5
″
& 42
″
LCD TV AOC LE32K0D7D(U)/LE42K0D7D(U)
1
Service
Service
Service
Horizontal Frequency
31~67 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
6.1 Main Board…………..……………...…….…….......25
6.2 Power Board………………..…….…….……….......27
6.3 Key Board………………………..……..……….......33
6.4 IR Board………………………….……..……….......33
7. Adjustment……..………………………….................34
8. Block Diagram.…….................................................35
9. Schematic Diagram…..…………....………………...37
9.1 Main Board…………………………………...….......37
9.2 Power Board…………..….….……...………….......54
9.3 Key Board……………….……….…………….........63
9.4 IR Board……...………….……….…………….........65
10. Exploded View………………………………….…...66
11. BOM List……………….………………….………….70
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……..……………….…….……….....10
2.4 Front Panel Control Knobs…….………….……….....11
3. Input/Output Specification…………....................…....12
4. Mechanical Instructions…………………….................14
5. Repair Flow Chart ……………………….…….…….....18
6. PCB Layout ………………..…………………....….......25
Содержание LE32K0D7D(U)
Страница 5: ...5 2 Operating Instructions 2 1 The Use of Remote Control ...
Страница 6: ...6 2 2 To Use the Menus ...
Страница 7: ...7 ...
Страница 8: ...8 ...
Страница 9: ...9 ...
Страница 10: ...10 2 3 How to Connect ...
Страница 11: ...11 2 4 Front Panel Control Knobs ...
Страница 17: ...17 3 Remove the screws to remove IR board key board and bracket and separate the panel and bezel ...
Страница 25: ...25 6 PCB Layout 6 1 Main Board 715G4001M01000005F ...
Страница 26: ...26 ...
Страница 27: ...27 6 2 Power Board LE32K0D7D U 715G4078P01W22003H ...
Страница 28: ...28 ...
Страница 29: ...29 ...
Страница 30: ...30 LE42K0D7D U 715G3899P02L30003H ...
Страница 31: ...31 ...
Страница 32: ...32 ...
Страница 33: ...33 6 3 Key Board LE32K0D7D U 715G4183K02000004M LE42K0D7D U 715G4130K02000004S 6 4 IR Board 715G4098R02000004S ...
Страница 66: ...66 10 Exploded View LE32K0D7D U ...
Страница 67: ...67 LE42K0D7D U ...
Страница 112: ...112 Q52G 1185 99 BIG CARTON TAPE FOR AOC Q52G1801 TV003 INSULATING SHEET Q85G 583196 GASKET ...
Страница 155: ...155 Q52G1801 TV003 INSULATING SHEET Q85G 583196 GASKET ...