19” LCD Color Monitor AOC LM960s
1
Service
Service
Service
30 KHz-83 KHz
Description
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
Important Safety Notice.………….…..................……......2
Revision List.…........................………................……......3
1.Product Feature..............................………........4
2.LCD Monitor Description…………………………….......5
3.Operation Instruction…………...............……...........6
3.1 General Instructions.......................................…...........6
3.2 Control Buttons………..…….…..............……...............6
3.3 Adjusting the Picture...........................…............8
4.Input/Output Specification............……………............10
4.1 Input Signal Connector......….…..……........…….........10
4.2 Factory Preset Display Modes...............…...............10
4.3 Power Supply Requirement…………………………....11
4.4 Panel Specification..............………………..................12
5. Block Diagram…….…...................…………................16
5.1 Software Flow Chart………………….………....….......16
5.2 Electrical Block Diagram……….………..…..….......18
6.Schematic……………..................................….....20
6.1 Main Board..............................................................20
6.2 Power Board....…………..........……........................26
7.PCB Layout..…………...........……...........................29
7.1 Main Board………..................……....................29
7.2 Power Board…....................……………..................32
7.3 Key Board……….....…….............……….................34
8.Maintainability………............................……….........35
8.1 Equipments and Tools Requirement......……….......35
8.2 Trouble Shooting………………..............................35
9.White-Balance, Luminance adjustment.............41
10. Monitor Exploded View……...………………............42
11.BOM List….................……......................….............43
12.Different Parts List...……..........................................57
CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING
Summary of Contents for LM960S
Page 14: ...19 LCD Color Monitor AOC LM960s 14 HSD190ME12 A02 h t t p w w w w j e l n e t ...
Page 29: ...19 LCD Color Monitor AOC LM960s 29 7 PCB Layout 7 1 Main Board h t t p w w w w j e l n e t ...
Page 30: ...19 LCD Color Monitor AOC LM960s 30 h t t p w w w w j e l n e t ...
Page 31: ...19 LCD Color Monitor AOC LM960s 31 h t t p w w w w j e l n e t ...
Page 32: ...19 LCD Color Monitor AOC LM960s 32 7 2 Power Board h t t p w w w w j e l n e t ...
Page 33: ...19 LCD Color Monitor AOC LM960s 33 h t t p w w w w j e l n e t ...
Page 34: ...19 LCD Color Monitor AOC LM960s 34 7 3 Key Board h t t p w w w w j e l n e t ...
Page 42: ...19 LCD Color Monitor AOC LM960s 42 10 Monitor Exploded View h t t p w w w w j e l n e t ...