Table Of Contents - BenQ GL2040 Service Manual

Abbreviations & Acronyms ........................................................................................................................................ 3
1. About this Manual ................................................................................................................................................... 5
1.1 Important ............................................................................................................................................................ 5
1.2 Trademark .......................................................................................................................................................... 5
2. Introduction ............................................................................................................................................................. 6
2.1 RoHS (2002/95/EC) Requirements – Applied to all countries require RoHS. .................................................... 6
2.2 Safety Warning and Notice ................................................................................................................................. 6
2.3 Compliance Statement ....................................................................................................................................... 7
3. General Description ................................................................................................................................................ 8
4. Related service information ................................................................................................................................... 8
5. Product Overview ................................................................................................................................................... 9
5.1 Monitor Specifications ........................................................................................................................................ 9
5.2 Panel Inspection Specification .......................................................................................................................... 14
Level 1 Cosmetic / Appearance / Alignment Service ............................................................................................ 17
Visual Inspection & Cleaning .................................................................................................................................. 17
F/W Upgrade Sop .................................................................................................................................................. 17
Adjustment / Alignment Procedure ......................................................................................................................... 34
Level 2 Circuit Board And Standard Parts Replacement ...................................................................................... 54
Product Exploded View .......................................................................................................................................... 54
Six Angles' View ..................................................................................................................................................... 56
Product Disassembly/Assembly ............................................................................................................................. 57
Block Diagram ........................................................................................................................................................ 65
Schematic Diagram ................................................................................................................................................ 67
Troubleshooting ...................................................................................................................................................... 75
PCB LAYOUT ............................................................................................................................................................. 81
Appendix 1 – Screw List / Torque ........................................................................................................................... 89
Content Index
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