Troubleshooting - Samsung SyncMaster 150T Owner's Instructions Manual

Troubleshooting

If you have a problem setting up or using your FPD monitor, you may be able to solve it
yourself. Before contacting customer service, try the suggested actions that are appropriate
to your problem.
Table 5. Troubleshooting problems – Image
What you see...
Screen is blank and
power indicator is off
"No Connection, Check
Signal Cable" message
"Video mode not
supported" message
The image is too light
or too dark
Horizontal bars appear
to flicker, jitter or
shimmer on the image
Vertical bars appear to
flicker, jitter or shimmer
on the image.
Appendix
Suggested Action
Ensure that the power cord is firmly
connected and the FPD monitor is
on.
Ensure that the signal cable is firmly
connected to the PC or video board.
Ensure that the PC is turned on.
Check the maximum resolution and
the frequency on the video port of
your computer.
Compare these values with the data
in the Display Modes Timing Chart.
Adjust the Brightness and Contrast.
Adjust the Fine function.
Adjust the Coarse function and then
adjust the Fine function.
Reference
Connecting your FPD
Monitor, page 5.
Connecting your FPD
Monitor, page 5.
Display Modes,
page 28.
Brightness, page 13
and page 14.
Contrast, page 14.
Image Lock, Fine,
page 15.
Image Lock, Coarse,
page 15.
Image Lock, Fine,
page 15.
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