Fujitsu CELSIUS H970 - Blank LCD Screen Troubleshooting; Blank External Monitor Troubleshooting

Troubleshooting and tips
The notebook’s LCD screen remains blank
LCDscreenLCDscreenistoodark
Cause Troubleshooting
Monitor is sw itched off.
► Press a key or touch the touchpad.
External monitor or television set co nnected. ► Press the key combination to switch the
screen output, see "
Key comb inations",
Page 24.
The LCD screen is difficult to read
LCDscreenLCDscreen
Cause Troubleshooting
Reflected glare ► Turn the notebook or alter the tilt of the LCD
screen.
► Increase the brightness of the screen.
The external monitor remains blank
Monitor
Cause Troubleshooting
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 brightness of the m onitor.
Screen output is set to the notebook’s LCD
screen
► Press the key combination to switch the
screen output, see "
Key comb inations",
Page 24.
The external monitor’s power cable or data
cable is not connected properly.
► Switch off the external monitor and the
notebook.
► Check whet
her the power cable is plugged
properly i
nto the external monitor and into
the power s
ocket.
► Check whether the data cab le is properly
connected to the notebook and the external
monitor (if it is plugged in with a connector).
► Switch o
n the external monitor and th e
noteboo
k.
Fujitsu 73