User Manual

Troubleshooting and tips
When certain characters are ent
ered on the
keyboard, only numerals are written
Cause Tro ub lesho ot ing
The virtual numeric keypad of y
our device is
activated, s ee "
Virtual nume
ric keypad", Page 27
► Press the
Num
key.
The n otebook’s LCD screen remains blank
LCDscreenLCDscreenistoodark
Cause Tro ub lesho ot ing
Monitor is switched off.
► Press a key or touch the touchpad.
External monitor or television set connected. ► Press the key combination to switch the
screen output, see "
Functio n keys and key
combinations", Page 28.
The LCD screen is dif
ficult to read
LCDscreenLCDscreen
Cause Tro ub lesho ot ing
Reflected g lare ► Turn the notebook or alter the tilt of the LCD
screen.
► Increase the brightness of the screen.
The external monitor remains blank
Monitor
Cause Tro ub lesho ot ing
Monitor is swi
tched off.
► Switch the ext
ernal monitor on.
Power saving h as been activated (monitor is
blank).
► Press any key
to continue.
Brightness is set to dark.
► Adjust the brightness of the monitor.
Screen out
put is set to the notebook’s LCD
screen
► Press the key combination to switch the
screen output, see "
Functio n keys and key
combinations", Page 28.
The external monitor’s power cable or data
cable is not connected properly.
► Switch of
f the external monitor and the
noteboo
k.
► Check whether the power cable is plugged
properly into the external monitor and into
the power socket.
► Check w
hether the data cable is properly
conne
cted to t he notebook and the external
monit
or (if it is plugged in with a c onnector).
► Switch on the external monitor and the
notebook.
70 Fujitsu