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
Summary of Contents for LE32K0D7D(U)
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 2 3 How to Connect ...
Page 11: ...11 2 4 Front Panel Control Knobs ...
Page 25: ...25 6 PCB Layout 6 1 Main Board 715G4001M01000005F ...
Page 26: ...26 ...
Page 27: ...27 6 2 Power Board LE32K0D7D U 715G4078P01W22003H ...
Page 28: ...28 ...
Page 29: ...29 ...
Page 30: ...30 LE42K0D7D U 715G3899P02L30003H ...
Page 31: ...31 ...
Page 32: ...32 ...
Page 66: ...66 10 Exploded View LE32K0D7D U ...
Page 67: ...67 LE42K0D7D U ...
Page 112: ...112 Q52G 1185 99 BIG CARTON TAPE FOR AOC Q52G1801 TV003 INSULATING SHEET Q85G 583196 GASKET ...
Page 155: ...155 Q52G1801 TV003 INSULATING SHEET Q85G 583196 GASKET ...