General Trouble Shooting Guide
7
Out of H/V Sync.
1.Turn off monitor
2.Disconnect signal cable
3.Turn on monitor
200VW8 LCD
51
In the self test?
(warning signal¡K )
YES
NO
It is need to check and
repair the monitor
Check video cable for bent
pins, reseat to system
video and power system.
Try to go into the
DOS prompt.
"H/V sync. Out of
presetting timing range"
or "Sync. Problem"?
YES
1.Try system with another monitor
2.Try monitor with another system
Monitor related?
| Make sure that the video | ||
| system doesn't select a | ||
NO | driver that is outside the | ||
monitor H/V scan range out | |||
| |||
| of presetting timing range | ||
| while going into windows. | ||
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| Run windows by using | ||
| basic VGA mode | ||
| (example 640*480) | ||
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"H/V sync. Out of
presetting timing range"
or "Sync. Problem"?
YES | YES | NO | |
It is need to check and | 1. Try system with |
| |
another monitor |
| ||
repair the monitor | END | ||
2. Try monitor with | |||
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| another system |
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| Monitor related? |
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NO | YES |
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Video system problem | It is need to check and |
| |
repair the monitor |
| ||
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