Service manual

5750-212
Revision A
Page 16
Adjusting the Screen Contrast
You can change the contrast on the LCD by
using the UP and DOWN arrows with the ALT
key.
1 Press and hold ALT and the DOWN arrow. Hold
for at least five seconds. The screen contrast
will gradually dim.
2 Press and hold ALT and the UP arrow. Hold for
at least five seconds. The screen contrast will
gradually become darker.