AOC L32W581B Service Manual

32" LCD TV
Service
Service
Service
Description
Table Of Contents......................................................1
Revision List........................................................2
Important Safety Notice.....................................3
1.General Specifications...............................................4
2.Operating Instructions..........................................5
2.1.The Use of Remote Control....................................5
2.2.To Use the Menu.....................................................7
2.3.LCD TV Description.............................................14
2.4.Interface Connector................................................14
3.White Balance Luminance Adjustment...............15
4.Input/Output Description....................... ...........20
4.1.D-SUB Connector............................................20
4.2.Factory Preset Display Modes...........................21
5.Front Panel Control Knobs.......................................21
6.Repair Flow Chart...................................................22
7.Mechanical Instructions...............................29
8.PCB Layout.....................................................34
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 VOLTAGE
CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING

TABLE OF CONTENTS

Page Description
8.1.Main Board.....................................................34
8.2.Power Board..................................................37
8.3.Tuner Board........................................................40
8.4.IO Board........................................................41
8.5.IR Board.........................................................42
8.6.Key Board........................................................43
9.Block Diagram................................................44
10.Schematic Diagram....................................45
10.1.Main Board..............................................45
10.2.Power Board.................................................66
10.3.Tuner Board......................................................67
10.4.IO Board........................................................68
10.5.Key Board........................................................71
11.Exploded View.....................................................72
12.BOM List........................................................74
13.Different Parts List..........................................113
SAFETY NOTICE
1
AOC L32W581B
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