AOC LC32D1320 Service Manual

32" & 42" LCD TV
Service
Service
Service
Description
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.........................................22
5. Repair Flow Chart ..............................................30
6. PCB Layout .....................................................37
6.1 Main Board....................................................37
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
CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING

TABLE OF CONTENTS

SAFETY NOTICE
ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES.
Page Description
6.2 Power Board..................................................41
6.3 Key Board....................................................46
6.4 IR Board....................................................46
6.5 Daughter Board........................................46
7. Adjustment..............................................................47
8. Block Diagram........................................................48
9. Schematic Diagram..........................................49
9.1 Main Board....................................................49
9.2 Power Board..................................................69
9.3 Key Board.....................................................71
9.4 IR Board....................................................72
9.5 Daughter Board........................................73
10. Exploded View..............................................74
11. BOM List......................................................78
1
AOC LC32D1320-LC42D1320
Horizontal Frequency
31~60 KHz(LC32D1320)
31~67 KHz(LC42D1320)
Page