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Fujitsu LIFEBOOK U728 - The Notebook’s LCD Screen Remains Blank

Fujitsu LIFEBOOK U728
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Tro ubl eshooting and tips
The notebook’s date or time is in
correct
Incorrecttim eTimenotcorrectWrongdate/tim eDatenotcorrect
Cause Troubleshooting
Time and date are incorrect. With 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 noteb ook.
Please contact your sales out
let or our
hotline/service desk.
When certain characters are entered on the
keyboard, only numerals are written
Cause Troubleshooting
The virtual number keys of your device are
activated, see "
Virtual number keys", Page 37
Press the
Num
button.
The notebook’s LCD s
creen remains blank
LCDscreenBla nkLCDscr een
Cause Troubleshooting
Screen is switched off.
Pressakeyortouch
the touchpad.
External monitor or television set co nnected.
Press the key for changing over the screen
output, see "
Hot keys", Page 34.
The LCD screen of the notebook is difcult to read
LCDscreenLCD screen
Cause Troubleshooting
Reected glare Turn the notebook or alte r the tilt of th e LCD
screen.
Increase the brightness of the screen.
Fujitsu 87

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