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Fujitsu LIFEBOOK U745 - Display and Connectivity Issues

Fujitsu LIFEBOOK U745
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Troubleshooting and tips
The notebook’s date or time is in
correct
SummertimeWintertim eIncorrect timeTimenot c orrectWrongdate/timeDatenotcorrectChargingb ack- upbattery
Cause Troubleshooting
Time and date are incorrect. W i th the BIOS-Setup- Utility,
you can set the
date and time in the Main menu.
Date and time are still set incorrectly after
switching on the notebook.
Please contact your sales out
let or our
hotline/service desk.
The n otebook’s L CD screen remains blank
LCDscreenBlankL CDscreen
Cause Troubleshooting
Screen is switched off.
Pre ss a key or touch the touchpad .
External monitor or television set conn ecte d.
Pre ss th e key c ombination for changing over
the s creen output, see "
Key comb inations",
Page 25.
The LCD screen of the notebook is difcult to read
LCDscreenLCDscre en
Cause Troubleshooting
Reected glare Turn the notebook o
r alter the tilt of the L CD
screen.
Incre ase the brightness of the screen.
The external monitor remains blank
Monitor
Cause Troubleshooting
Monitor is s witched off. Switch the external monitor on.
Power saving
has be en activated (monitor is
blank).
Pre ss any key to c ontinue.
Brightness
is set to dark.
Adjust the brightness of the monitor.
Screen output is set to the notebook’s LCD
screen
Pre ss th e key c ombination for changing over
the s creen output, see "
Key comb inations",
Page 25.
The exte
rnal monitor’s AC cable or data c able is
not conn
ected p roperly.
Switch o
ff the external monitor and the
noteboo
k.
Ch eck whether the AC cable is plugged
properly into the external monitor and into
the power outlet.
Ch eck 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 connector).
Switch on the external monitor and the
notebook.
70 Fujitsu

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