Fujitsu LIFEBOOK U904 Operating Manual page 31

Combination
Fujitsu
Description
Switching the keyboard backlighting on/off
This key combination switches the lighting on and off on keyboards
with backlighting.
Sequence:
• Backlight off
• Low brightness
• High brightness
• Backlight off
Fn+F2 Keyboardbacklighting Keyboardbacklighting
Switching the speakers on and off
This key combination switches your notebook's speakers off and
on.
Fn+F3 Speakers Speakers
Switching the mouse and touchpad buttons on/off
This key combination switches the touchpad and the touchpad
buttons on or off.
Fn+F4 Touchpad Touchpad Touchpadbuttons
Wireless components
This key combination switches the Wireless and Bluetooth
components on or off.
Wirelesscomponents Fn+F5
Decrease screen brightness
This key combination decreases the screen brightness.
Screenbrightness LCDmonitor Fn+F6
Increase screen brightness
This key combination increases the screen brightness.
Screenbrightness Fn+F7
Decrease volume
This key combination reduces the volume of the internal speakers.
Volume Fn+F8
Increase volume
This key combination increases the volume of the internal
speakers.
Fn+F9 Volume
Working with the notebook
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