Table Of Contents - Asus VH236H 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.....................................................................................................11
3.1. Input Signal Connector....................................................................................................11
3.2. Power Supply Requirements............................................................................................ 12
3.3. Factory Preset Display Modes........................................................................................ 13
4. Block Diagram......................................................................................................................15
4.1.Software Flow Chat..........................................................................................15
4.2 Electircal Block Diagram........................................................................................................17
5. Schematic Diagram........................................................................................................... 19
5.1. Main Board......................................................................................................................19
5.2. Power Board................................................................................................................... 26
5.3. Key Board......................................................................................................................28
6. PCB Layout............................................................................................................................29
6.1. Main Board.....................................................................................................................29
6.2. Power Board.................................................................................................................... 31
6.3. Key Board.................................................. ...................................................................33
7. Disassemble & Assemble SOP..................... ............................................................... .....34
8. ISP Instruction.......................................................................................................................52
9. DDC Instruction......................................... .......................................................................50
10. Color/White Balance Adjustment....................................................................................... 71
11. Trouble Shooting............................................................................................................. 73
12. Exploded View.................................. ......................................................................... .....79
13. BOM List..................................................................................................................... 80
Index
2
ASUS VH236H&VH232H