AOC LE23A6730/61 Service Manual

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23 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................................................18
2.4 Front Panel Control Knobs..................................20
3. Input/Output Specification.......................................21
4. Mechanical Instructions.........................................23
5. Repair Flow Chart ..............................................25
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

TABLE OF CONTENTS

Page Description
6. PCB Layout ..................................................31
6.1 Main Board....................................................31
6.2 Power Board..................................................32
6.3 IR Board.......................................................32
7. Adjustment.......................................................33
9. Schematic Diagram..........................................34
9.1 Main Board....................................................34
9.2 Power Board..................................................43
9.3 IR Board........................................................45
10. Exploded View..............................................46
11. BOM List......................................................48
SAFETY NOTICE
1
AOC LE23A6730/61
Horizontal Frequency
31~68 KHz
Page