
20" LCD Color Monitor
ASUS MW201U
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…………….…...........................…............8
4.Input/Output Specification............……………............11
4.1.Input Signal Connector............………….................11
4.2.Factory Preset Display Modes..........................12
4.3.Power Supply Requirements...............................12
4.4.Panel Specification.....………………..................13
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..………….......................................28
7.1.Main Board………........................................28
7.2.Power Board….......................................31
7.3 Audio Board....………....................................34
7.4.Key Board…………….....................................34
8.Maintainability……….......................................35
8.1.Equipments and Tools Requirement...............35
8.2.Trouble Shooting…………..............................36
9.White-Balance, Luminance adjustment.............42
10.Monitor Explode View………..…….…............44
11.Spare Parts List…………………………............45
12. Different Parts List…………...…………………66
CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING
Summary of Contents for MW201U - 20.1" LCD Monitor
Page 7: ...20 LCD Color Monitor ASUS MW201U 7 3 2 2 Key Function h t t p w w w w j e l n e t ...
Page 9: ...20 LCD Color Monitor ASUS MW201U 9 h t t p w w w w j e l n e t ...
Page 10: ...20 LCD Color Monitor ASUS MW201U 10 h t t p w w w w j e l n e t ...
Page 14: ...20 LCD Color Monitor ASUS MW201U 14 4 4 2 Optical Characteristics h t t p w w w w j e l n e t ...
Page 29: ...20 LCD Color Monitor ASUS MW201U 29 h t t p w w w w j e l n e t ...
Page 30: ...20 LCD Color Monitor ASUS MW201U 30 h t t p w w w w j e l n e t ...
Page 31: ...20 LCD Color Monitor ASUS MW201U 31 7 2 Power Board 715G1847 1 h t t p w w w w j e l n e t ...
Page 32: ...20 LCD Color Monitor ASUS MW201U 32 h t t p w w w w j e l n e t ...
Page 33: ...20 LCD Color Monitor ASUS MW201U 33 h t t p w w w w j e l n e t ...
Page 44: ...20 LCD Color Monitor ASUS MW201U 44 10 Monitor Exploded View h t t p w w w w j e l n e t ...