Troublesho ot ing and tips
The LCD screen is difficult to read
LCDscreenLCD screen
Cause Troub leshooting
Reflected glare ► Turn the notebook or alter the tilt of the LCD
screen.
► Increase the brightness of the screen.
The external monitor rem
ains blank
Monitor
Cause Troub leshooting
Monitor is sw itched off. ► Switch the external mon itor on.
Power saving has been activated (monitor is
blank).
► Press any key to continue.
Brightness is set to dark.
► Adjust the brightne
ss of the monitor.
Screen output is set to the notebook’s LCD
screen
► Press the key combi
nationtoswitchthe
screen output, see
"
Key combinations",
Pag e 43.
The external moni
tor’s power cable or data
cable is not co nn
ected properly.
► Switch 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.
► Check 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 blank 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 pre ssing
Alt
+
F4
.Ifthe
fault persists after closing the program, u se
the k ey comb ination for switching the screen
output (see "
Key combinations", Page 43)to
switch over to the notebook’s LC D 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 117
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