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19" LCD Color Monitor
AOC 917Vw
1
Service
Service
Service
Horizontal Frequency
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.
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
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
CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING
Summary of Contents for 917VW
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Page 27: ...19 LCD Color Monitor AOC 917Vw 27 7 2 Power Board 715G2538 4 h t t p w w w w j e l n e t ...
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Page 29: ...19 LCD Color Monitor AOC 917Vw 29 7 3 Key Board 715G2834 1 h t t p w w w w j e l n e t ...
Page 39: ...19 LCD Color Monitor AOC 917Vw 39 10 Monitor Exploded View h t t p w w w w j e l n e t ...