Fujitsu Siemens Computers V2020 - Manual (Page 52)

Troubleshooting and tips
44 A26391-V2020-Z120-1-7619, edition 1
The LCD screen of the notebook remains blank
Monitor is switched off
►
Press a key or enter the password
External monitor or television set connected
►
Press the key combination Fn + F4 (selecting internal/external display).
The LCD screen is difficult to read
Reflection
►
Turn the notebook or alter the tilt of the LCD screen.
The external monitor stays blank
If your screen remains blank this may be due to the following:
Monitor is switched off
►
Switch the external monitor on.
Power saving has been activated (screen is blank)
►
Press any key to continue.
Brightness is set too dark
►
Adjust the brightness of the monitor.
Screen output is set to the notebook’s LCD screen
►
Press the key combination Fn + F4 (selecting internal/external display).
The external monitor's power cable or data cable is not connected properly
►
Switch off the external monitor and the notebook.
► Check whether the power 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).
► Switch on the external monitor and the notebook.