Edge10 W193, User Manual, Page: 12 / 16

11
Preliminary Troubleshooting
If the monitor does not run normally, please use the following table to resolve
the most common and possible causes of the problem before you call the
service personal. If the problems still can't be solved, please contact the local
dealer for assistance.
Symptom Correct Action
No Display on
Screen
1. Check the connection of the VGA or DVI Signal Cable.
2. Check to make sure the power is turned on, or that the power
adaptor is on.
3. Check whether the power cord of TFT LCD monitor is loose.
Fuzzy image.
1. The power supply may not be stable. Try connect the unit to
another power socket.
2. Move the LCD monitor away from magnetic objects.
No sound from
the speakers.
1. Please check if the audio cable is plugged in.
2. The speakers may have been muted or the volume adjusted to
the minimum. Rectify the situation.