Monitor Stays Blank - Fujitsu Celsius C620 Operation Manual

Troubleshooting and tips

Monitor stays blank

Cause
Monitor is switched off.
Power saving has been activated
(monitor is blank).
Brightness control set to dark.
Power cable is not connected.
Monitor cable is not connected.
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Troubleshooting
► Switch the monitor on.
► Press any key on the keyboard.
or
► Deactivate the screen saver. If necessary, enter the
appropriate password.
► Adjust the brightness control. For detailed
information, please refer to the operating manual
supplied with your monitor.
► Switch off the monitor and the device.
► Check that the monitor power cable is properly
connected to the monitor and to a grounded power
outlet or to the monitor socket of the device.
► Check that the device power cable is properly
plugged into the device and a grounded power
outlet.
► Switch on the monitor and the device.
► Switch off the monitor and the device.
► Check that the monitor cable is properly connected
to the device and to the monitor.
► Switch on the monitor and the device.
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