
Display and appearance
Turning on the keyboard backlight
1.Press Option then
. The backlight illuminates the keys, and the screen dims slightly.
2.The backlight will turn off if the keyboard is not in use.
Adjusting the contrast and brightness
Depending on the lighting conditions in which you’re using your Treo, you may need to adjust the screen contrast and brightness. In darker environments, it may be easier to view the screen when the screen backlight is turned on.
1.Press Applications Launcher .
2.Choose the pick list in the
3.Choose the Prefs icon.
4.Choose the pick list in the
5.Choose the slider, and use Left
and Right
to adjust brightness.
6.Choose the slider, and use Left
and Right
to adjust contrast.