Trou blesh ooting an d tips English - 5
7
The external monitor remains bl
ank
Monitor
Cause Troub leshooting
Monitor is sw itched off. ► Sw itch the external monitor on.
Power saving has been activated (monitor is
blank).
► Press any key to continue.
Brightness is set to d ark.
► Adjust the brightness of the
monitor.
Screen output is set to the notebook’s LCD
screen
► Press the key combination
to switc h the
screen output, see "
Key c
ombinations",
Pag e 20 - English.
The externa l monitor’s
power cab le or data
cable is not co nnected p
roperly.
► Sw itch off the external monitor and the
notebook.
► C heck whether the p ower cable is plugged
properly into the external monitor and into
the power socket.
► C heck whether the data cable is properly
connected to the notebook and the external
monitor (if it is plugged in with a connector).
► Sw itch on the external monitor and the
notebook.
The external monitor is b lank or the image is unstable
ScreenMonitor
Cause Troub leshooting
The wrong ext ernal monitor has been selected
or the wrong screen resolution has been set for
the application program.
► Terminate the application program in
Windows by pressing
Alt
+
F4
.Ifthe
fault persists after closing the program, use
the key combination for switching the screen
output (see "
Key combinations", Page 20 -
Eng lish) to switch over to the notebook’s
LCD screen. Change the following setting:
► Set the screen resolution: Set the screen
resolution as described in the documentation
for your operating system.
► Select monitor: Select monitor 1 or 2 as
described in t he documentation for your
operating system.
Fujitsu Technology Solutions 59
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