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Using the Keyboard
2-30
Fn+F7
Toggles the NumLock function ON and
OFF. The internal numeric keypad is
activated when NumLock is ON. Refer
to the Using the Internal Numeric
Keypad section for more details.
Fn+F11
Turns the LCD backlight off (blanks
the screen). Press any key to turn it
back on.
Fn+F12
Toggles the screen output between the
LCD, external CRT or both
(SIMULSCAN)
Fn+T
Enables/disables the internal
touchpad
Fn+↑↑
Adjusts the brightness up
Fn+↓↓
Adjusts the brightness down
Fn+→→
Adjusts the contrast brighter
Fn+←←
Adjusts the contrast darker
Fn+End
Toggles the internal speaker on and off