Motorola ML910 - Manual (Page 50)

Key Description
Enables/Disables the keyboard backlight function.
Enables/Disables the Touchpad.
Decreases the sound volume.
Increases the sound volume.
1. Fn+F5: Decreases the LCD brightness.
2. Fn+F6: Increases the LCD brightness.
3. There are 64 levels of LCD brightness.
(0 is no backlight)
2-6 Operating Your Computer