
17" LCD Color Monitor
AOC LM760S
1
Service
Service
Service
30-80 KHz
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 Adjusting the Picture...................................…............7
4.Input/Output Specification............……………............9
4.1.Input Signal Connector............………….................9
4.2.Factory Preset Display Modes.........................10
4.3.Power Supply Requirements...............................11
4.4.Panel Specification.....………………..................10
5.Block Diagram…….…...................…………................13
5.1.Software Flow Chart…………………..……....….......13
5.2 Electrical Block Diagram………………..…..….......15
6.Schematic……………...............................….....17
6.1.Main Board....................................................17
6.2.Power Board....…….…....................................23
7.PCB Layout..………….......................................25
7.1.Main Board………........................................25
7.2.Power Board….......................................28
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…….............36
10.Check List ………………………………………...….37
11.Monitor Exploded View………………………........40
12.BOM List….....................................................41
CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING
Summary of Contents for LM760S
Page 11: ...17 LCD Color Monitor AOC LM760S 11 4 4 2 Optical Characteristics h t t p w w w w j e l n e t...
Page 17: ...17 LCD Color Monitor AOC LM760 17 6 Schematic 6 1 Main Board h t t p w w w w j e l n e t...
Page 18: ...17 LCD Color Monitor AOC LM760 18 h t t p w w w w j e l n e t...
Page 19: ...17 LCD Color Monitor AOC LM760 19 h t t p w w w w j e l n e t...
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Page 21: ...17 LCD Color Monitor AOC LM760 21 h t t p w w w w j e l n e t...
Page 22: ...17 LCD Color Monitor AOC LM760 22 h t t p w w w w j e l n e t...
Page 25: ...17 LCD Color Monitor AOC LM760S 25 7 PCB Layout 7 1 Main Board h t t p w w w w j e l n e t...
Page 26: ...17 LCD Color Monitor AOC LM760S 26 h t t p w w w w j e l n e t...
Page 27: ...17 LCD Color Monitor AOC LM760S 27 h t t p w w w w j e l n e t...
Page 28: ...17 LCD Color Monitor AOC LM760S 28 7 2 Power Board h t t p w w w w j e l n e t...
Page 29: ...17 LCD Color Monitor AOC LM760S 29 7 3 Key Board h t t p w w w w j e l n e t...
Page 40: ...17 LCD Color Monitor AOC LM760S 40 11 Monitor Exploded View h t t p w w w w j e l n e t...