Troubleshooting and tips
28 - English
A26361-K547-Z400-1-7419
The screen stays blank
If your screen remains blank this may be due to the following:
Monitor is switched off
Ê
Switch your monitor on.
Power saving has been activated (screen is blank)
Ê
Press any key on the keyboard.
or
Ê
Deactivate the screen saver. Enter the appropriate password.
Brightness control is set to dark
Ê
Adjust the brightness control. For detailed information, please refer to the operating manual
supplied with your monitor.
Power cable or monitor cable not connected
Ê
Switch off the monitor and the workstation.
Ê
Check that the power cable is properly connected to the monitor and workstation or to the
grounded mains outlet.
Ê
Check that the monitor cable is properly connected to the workstation and monitor (if not
permanently attached).
Ê
Switch on the monitor and the workstation.
Wrong monitor has been set under Windows NT
Ê
Restart the workstation in standard VGA mode.
Ê
Set the desired resolution in the
Control Panel
window using the
Display
programme, and adjust
the monitor display as described in the operating manual for the monitor.
The wrong RAM modules have been inserted
See the Technical Manual for the system board for information on which memory modules can be
used.
