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19” LCD Color Monitor BenQ G900WA
1
Content Index
1.
About
This
Manual......................................................................................................................................................... 2
2.
Introduction................................................................................................................................................................... 3
2.1 RoHS requirement
...........................................................................................................................................................3
2.2 Safety Notice
.....................................................................................................................................................................3
2.3 General Description
.........................................................................................................................................................4
2.4 Related service information
............................................................................................................................................4
3.
Product
Overview........................................................................................................................................................... 6
3.1 Monitor Specifications
.....................................................................................................................................................6
3.2 Input Signal Connector
....................................................................................................................................................7
3.3 Factory Preset Display Modes
.......................................................................................................................................7
3.4 Panel Specification
...........................................................................................................................................................8
4
Disassembly
/Assembly ................................................................................................................................................. 13
4.1 Three angles’ view
.........................................................................................................................................................13
4.2 Exploded View
................................................................................................................................................................14
4.3
Disassembly .......................................................................................................................................................................15
5.Cosmetic / Appearance / Alignment Service
......................................................................................................... 19
5.1
Software/Firmware
Upgrade
Process................................................................................................................................19
5.2
Adjustment
/
Alignment
Procedure ...................................................................................................................................22
5.3
White
‐
Balance,
Luminance
Adjustment.............................................................................................................................31
6
Circuit
Board
and
Standard
Parts
Replacement .............................................................................................................. 33
6.1
Electrical
Block
Diagram ....................................................................................................................................................33
6.2
Troubleshooting
Guide.......................................................................................................................................................35
6.3
Circuit
operation
theory.....................................................................................................................................................42
6.4
BOM
List ............................................................................................................................................................................44
Summary of Contents for G900WA
Page 9: ...19 LCD Color Monitor BenQ G900WA 9 Optical Characteristics ...
Page 11: ...19 LCD Color Monitor BenQ G900WA 11 Electrical Characteristics ...
Page 12: ...19 LCD Color Monitor BenQ G900WA 12 Optical Characteristics ...
Page 13: ...19 LCD Color Monitor BenQ G900WA 13 4 Disassembly Assembly 4 1 Three angles view ...
Page 14: ...19 LCD Color Monitor BenQ G900WA 14 4 2 Exploded View ...
Page 21: ...19 LCD Color Monitor BenQ G900WA 21 4 Until appears the follow Fig writer completed ...