Self-Test Feature Check - Samsung SyncMaster 763DFX Manual

Troubleshooting

Self-Test Feature Check

Your monitor provides a self test feature that allows you to check whether your monitor is functioning
properly.
Self-Test Feature Check
1. Turn off both your computer and the monitor.
2. Unplug the video cable from the back of the computer.
3. Turn on the monitor.
.
If your monitor works normally, the following screen appears.
Failure of any of the boxes to appear indicates a problem with your monitor. This box also appears during
normal operation if the video cable becomes disconnected or damaged.
4. Turn off your monitor and reconnect the video cable; then turn on both your computer and the monitor.
If your monitor screen remains blank after using the previous procedure, check your video controller and
computer system; your monitor is functioning properly.
User's Manual 44