Troubleshooting
Check the following before calling for service.
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Is the power cord of the display connected?
Does power indicator blink or from dark to bright mode is repeated?
Do you see an "OUT OF RANGE" message on the screen?
Do you see a "CHECK SIGNAL CABLE "message on the screen?
Check and see if the power cord is connected properly to the power outlet.
If the display is in power saving mode, try moving the mouse or pressing any key on the keyboard to bring up the screen.
Try to turn on the PC.
This message appears when the signal from the PC (video card) is out of horizontal or vertical frequency range of the display. See the 'Specifications' section of this manual and configure your display again.
This message appears when the signal cable between your PC and your display is not connected. Check the signal cable and try again.
A10
