Table Of Contents - Asus VK266H Service Manual

Service Manual
Revision Lists............................................................................................................................... 3
Important Safety Notice...............................................................................................4
1. Monitor Specification................................................................................................................5
2. Operation Instruction...............................................................................................6
2.1. General Instructions.......................................................................................................... 6
2.2.Control Button................................................................................................................ 6
2.3.OSD Menu.......................................................................................................................8
3. Input/Output Specification.....................................................................................................12
3.1. Input Signal Connector...................................................................................................12
3.2. Power Supply Requirements............................................................................................ 13
3.3. Factory Preset Display Modes........................................................................................ 14
4. Block Diagram......................................................................................................................17
4.1Software Flow Chat................................................................................................................17
4.2.Electrical Block Diagram........................................................................................................19
5. Schematic Diagram........................................................................................................... 21
5.1. Main Board......................................................................................................................21
5.2. Power Board................................................................................................................... 31
5.3. USB Board................................................................................................................ ....33
5.4. Key Board......................................................................................................................34
6. PCB Layout............................................................................................................................35
6.1. Main Board......................................................................................................................35
6.2. Power Board.................................................................................................................... 38
6.3. USB Board......................................................................................................................41
6.4. Key Board.................................................. ...................................................................41
7. Disassemble & Assemble SOP..................... ............................................................... .....42
8. ISP Instruction.......................................................................................................................59
9. DDC Instruction......................................... .......................................................................68
10. Color/White Balance Adjustment....................................................................................... 90
11. Trouble Shooting............................................................................................................. 92
12. Exploded View.................................. ......................................................................... .....98
13. BOM List..................................................................................................................... 100
14. Different Parts List...............................................................................................................146
Index
2
ASUS VK266H&VW266H