Prior to use
No-Picture Problem
If no picture is displayed on the monitor even after the following remedial action is taken, contact your local dealer.
1. Check the Power indicator.
Symptom
No picture
2. Check the error message on the screen.
These messages appear when the input signal is incorrect even if the monitor is functioning.
Symptom
At analog signal input
At digital signal input
Installation
Setting/Adjustment
Status
Power indicator does not light.
Power indicator is lighting blue.
Power indicator is lighting
orange.
Status
No signal is input.
The input signal is out of the
specified frequency range.
(Such signal frequency is
displayed in red.)
Troubleshooting
Possible cause and remedy
Check whether the power cord is connected
correctly. If the problem persists, turn off the
monitor, and then turn it on again a few minutes
later.
Press
.
Set each RGB adjusting value in <Gain> to
higher level.
Switch the input signal with
Operate the mouse or keyboard.
Check whether the PC is turned on.
Possible cause and remedy
The message shown left may appear, because
some PCs do not output the signal soon after
power-on.
Check whether the PC is turned on.
Check whether the signal cable is connected
properly.
Switch the input signal with
Reboot the PC.
Select an appropriate display mode using the
graphics board's utility software. Refer to the
manual of the graphics board for details.
.
.
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