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1. INTRODUCTION
1.1 Scope
This specification defines the requirements for the 19” MICRO-PROCESSOR based
Multi-mode supported high resolution color LCD monitor, Monitor can be directly
connected to general 15 pin D-sub VGA connector and DVI-D digital connector,
eliminates the requirement of optional special display card. It also supports VESA
DPMS power management and plug & play function. There is a build-in stereo
audio amplifier with volume control to drive a pair of speakers. Monitor also can
support multi-media function as Composite signal and S-Video signal input.
1.2 Description
The LCD monitor is designed with the latest LCD technology to provide a
performance oriented product with no radiation. This will alleviate the growing health
concerns. It is also a space saving design, allowing more desktop space, and
comparing to the traditional CRT monitor, it consumes less power and gets less
weight in addition MTBF target is 20k hours or more.
Содержание AL1931
Страница 27: ...26 3 3 BLOCK DIAGRAM ...
Страница 34: ...33 5 TROUBLESHOOTING 5 1 Main Procedure ...
Страница 35: ...34 5 1 1 Power Circuit Troubleshooting ...
Страница 36: ...35 5 1 2 Backlights Troubleshooting ...
Страница 37: ...36 5 1 3 Performance Troubleshooting ...
Страница 38: ...37 5 1 4 Function Troubleshooting ...
Страница 44: ...43 WAVESHAPE ...
Страница 50: ...49 APPENDIX A PARTS LISTS ...
Страница 51: ...50 A FRU Board A 1 454AA030001 PCBA Key Board VK 903 ...
Страница 52: ...51 A 2 461AA030001 Firmware CTRL Board VL 903 ...
Страница 53: ...52 A 3 455AA030001 PCBA D D INV Board Vp 903 ...
Страница 54: ...53 Appendix B DISPLAY Assembly ...
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Страница 60: ...60 Appendix C PCBA Assembly ...
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