Fujitsu Siemens Computers AMILO L7320, Легкое руководство

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Troubleshooting and tips
The external monitor stays blank
Cause Troubleshooting
Monitor is switched off. ► Switch the external monitor on.
Power saving has been activated
(screen is blank). ► Press any key to continue.
Brightness is set too dark. ► Adjust the brightness of the monitor.
► Press the key combination
Fn
+
F4
(switch screen
output).
Screen output is set to the notebook’s
LCD screen
The external monitor's power cable or
data cable is not connected properly. ► Switch off the external monitor and the notebook.
► Check whether the power cable is plugged properly
into the external monitor and into the power socket.
► Check whether the data cable is properly connected
to the notebook and the external monitor (if it is
plugged in with a connector).
► Switch on the external monitor and the notebook.
The external monitor is blank or the image is
unstable
Cause Troubleshooting
The wrong external monitor has been
selected or the wrong screen
resolution has been set for the
application programme.
► End the application programme under Windows
with
Alt
+
F4
. If the fault persists after closing the
programme, switch over to the notebook's internal
LCD screen with
Fn
+
F4
. Change the following
setting:
► Select the correct monitor or set the correct screen
resolution.
–
Set the screen resolution: Select the correct
screen resolution under
Start – Control Panel –
Appearance and Themes – Settings – Screen
Resolution
.
– Select monitor: Select the correct monitor
under
Start – Control Panel – Appearance and
Themes – Display – Settings – Advanced – Monitor
.
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