Keyboard With Backlight - Fujitsu LIFEBOOK T939 Operating Manual

Working with the notebook

Keyboard with backlight

Background lighting Keyboard
On this version of the keyboard, repeated pressing of the key combination
space bar
a choice to be made between two levels of brightness.
In battery mode, it is recommended to turn on the backlight only when needed
and to use the lower brightness level to maximize battery life.
44
allows the background lighting to be switched on and off and also
Fn +
Fujitsu