Turning on PPT27XX or PPT28XX Backlight
Article ID: 57333160
How to turn on the backlight
Change the backlight setting in Settings.
The backlight on the PPT2700 and PPT2800 can be activated 2 ways:
1. Tap on Start-->Settings-->System tab.
2. Tap the Back-light icon.
3. Check the box that says “Turn on back-light when a button is pressed or the screen is tapped”.
4. Exit screen by tapping on OK.
Alternatively, you can press and hold the function key, while pressing one of the application keys. To turn the back light off again, repeat this process.