Toshiba SATELLITE U500 - Manual (Page 140)

7-4 User’s Manual
Satellite U500/U500D, Satellite Pro U500/U500D
Illumination
Illumination ON/OFF
This feature allows you to set the conditions around the illumination LED.
Keyboard Backlight
This feature allows you to set the conditions around the keyboard backlight
LED.
Button Setting
Function Button
This feature allows you to set the conditions for the power button and/or
other buttons.
On On (Default).
Off Off.
Auto Keyboard backlight will be on when hit any key.
After [Backlight Lighting Time], backlight will be
off. [Backlight Lighting Time] is 15 sec by default.
On On. (Pressing FN + Z or FN + z switches the
keyboard backlight on or off.)
OFF Off. (Pressing FN + Z or FN + z switches the
keyboard backlight on or off.)
Enabled Enable the function button (Default).
Disabled Disable the function button.