AOC 917vw Service Manual

19" LCD Color Monitor
Service
Service
Service
Description
Table Of Contents......................................................1
Revision List........................................................2
Important Safety Notice.....................................3
1.Monitor Specification...............................................4
2.LCD Monitor Description........................................5
3.Operation Instruction............................................6
3.1.General Instructions.........................................6
3.2.Control Button......................................................6
3.3.OSD Menu.............................................................7
4.Input/Output Specification.......................................9
4.1.Input Signal Connector.........................................9
4.2.Power Supply Requirements...............................10
4.3.Factory Preset Display Modes................................10
4.4.Panel Specification...............................................11
5.Block Diagram.........................................................14
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
5.1.Software Flow Chart...................................14
5.2.Electrical Block Diagram...........................16
6.Schematic.....................................................18
6.1.Main Board...................................................18
6.2.Power Board.............................................22
7.PCB Layout.....................................................24
7.1.Main Board.................................................24
7.2.Power Board..........................................27
7.3.Key Board....................................................29
8.Maintainability................................................30
8.1.Equipments and Tools Requirement...............30
8.2.Trouble Shooting..........................................31
9.White-Balance, Luminance adjustment.............37
10.Monitor Exploded View.................................39
11.BOM List...................................................40
12.Different Parts List.....................................53
SAFETY NOTICE
1
AOC 917Vw
Horizontal Frequency
30-83 KHz
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