Fujitsu P22W-5 ECO Operating Manual page 33

Having this problem?
Picture disturbances (vertical lines)
Picture disturbances (horizontal lines, picture
noise)
The screen becomes darker
A26361-K1253-Z220-1-7619, edition 2
Downloaded from ManualMonitor.com Manuals
Check the following points:
► Press the EXIT / AUTO
auto-adjustment of the screen.
► Press the
EXIT / AUTO
auto-adjustment of the screen.
The background lighting has a limited lifetime.
If your monitor display should become too dark,
the background lighting will have to be replaced.
► Please contact our Service desk.
Troubleshooting
button to perform
button to perform
25