Table Of Contents - Acer X193HQL Product 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 .................................................................................... 5
2.4. General Descriptions ...................................................................................... 5
3. Product Overview ........................................................................................ 5
3.1. Introduction ..................................................................................................... 5
3.2. Operational Specification ............................................................................... 7
3.3. Operational & Functional Specification ...................................................... 13
3.4. LCD Characteristics ...................................................................................... 16
3.5. User Controls ................................................................................................ 18
3.6. Mechanical Characteristics .......................................................................... 19
3.7. Pallet & Shipment .......................................................................................... 21
3.8. Certification ................................................................................................... 22
3.9 Packing ........................................................................................................... 24
4. Disassembly /Assembly ............................................................................ 25
4.1. Exploded View .............................................................................................. 25
4.2. Disassembly /Assembly ............................................................................... 27
5. Level 1 Cosmetic / Appearance / Alignment Service .............................. 38
5.1 Alignment procedure (for function adjustment) .......................................... 38
5.2 Software / Firmware Upgrade Process ......................................................... 41
5.3 EDID Upgrade Procedure .............................................................................. 46
5.4 OSD Operation Guide .................................................................................... 51
6. Level 2 Circuit Board and Standard Parts Replacement ......................... 55
6.1. Trouble Shooting Guide ................................................................................ 55
6.2 Circuit Operation Theory ............................................................................... 61
6.3 Spare Parts List .......................................................................................... 65
Appendix 1 - Screw List / Torque ................................................................. 69
Appendix 2 - Physical Dimension Front View and Side view .................... 70
Appendix 3 - LED Driver ............................................................................... 71
Appendix 4 -Power Board ............................................................................ 72
Appendix 5 -Interface Board ........................................................................ 73
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