Table Of Contents - Acer X193HQ Service Manual

Content Index
Abbreviations & Acronyms ............................................................................... 3
1. About This Manual ......................................................................................... 3
1.1. Trademark ........................................................................................................ 3
2. Introduction .................................................................................................... 4
2.1. RoHS (2002/95/EC) Requirements ................................................................. 4
2.2. Safety Notice ................................................................................................... 4
2.3 .Compliance Statement.................................................................................... 4
2.4. General Descriptions ...................................................................................... 4
3. Product Overview........................................................................................... 5
3.1. Introduction ..................................................................................................... 5
3.2. Operational Specification ............................................................................... 6
3.3. Operational & Functional Specification ...................................................... 10
3.4. LCD Characteristics ...................................................................................... 13
3.5. User Controls ................................................................................................ 14
3.6. Mechanical Characteristics .......................................................................... 15
3.7. Pallet & Shipment.......................................................................................... 16
3.8. Certification ................................................................................................... 16
3.9 Packing ........................................................................................................... 18
4. Disassembly /Assembly .............................................................................. 19
4.1. Exploded View .............................................................................................. 19
4.2. Disassembly /Assembly ............................................................................... 20
5. Level 1 Cosmetic / Appearance / Alignment Service ............................... 28
5.1 Alignment procedure (for function adjustment) .......................................... 28
5.2 Software / Firmware Upgrade Process......................................................... 31
5.3 EDID Upgrade Procedure .............................................................................. 36
5.4 OSD Operation Guide .................................................................................... 39
6. Level 2 Circuit Board and Standard Parts Replacement ......................... 43
6.1. Trouble Shooting Guide................................................................................ 43
6.2 Circuit Operation Theory ............................................................................... 46
6.3 Spare Parts List .............................................................................................. 49
Appendix 1 - Screw List / Torque................................................................... 50
Appendix 2 - Physical Dimension Front View and Side view..................... 51
Appendix 3 - Control Board ........................................................................... 53
Appendix 4 -Power Board .............................................................................. 54
Appendix 5 -Interface Board .......................................................................... 56
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