Fujitsu LIFEBOOK UH552 Operating Manual page 28

Working with the notebook
Combination
24
Description
Switching the mouse function on/off
This key combination switches the mouse off and on.
Fn+F4 Touchpad Touchpad Touchpadbuttons
Radio components
This key combination switches the radio components on or off.
Radiocomponents Fn+F5
Decrease screen brightness
This key combination decreases the screen brightness.
Fn+F6 LCDmonitor Screenbrightness
Increase screen brightness
This key combination increases the screen brightness.
Fn+F7 Screenbrightness
Decrease volume
This key combination reduces the volume of the internal
loudspeakers.
Volume Fn+F8
Increase volume
This key combination increases the volume of the internal
loudspeakers.
Fn+F9 Volume
Toggle monitor output
Use this key combination to select which monitor is used for
display if an external monitor is connected.
Monitor output is possible:
• only on the notebook's LCD monitor
• on the notebook's LCD monitor and the external monitor at
the same time
• only on the external monitor
This setting is useful if you would like a high resolution and a
high refresh rate on an external monitor.
Togglemonitor output Fn+F10
Eco Function
This key combination is a simple way of activating and deactivating
power management functions (e.g. reducing screen brightness),
see "Using the power-management features", Page
Ecofunction Fn+F11
WebCam
Use this key combination to switch the WebCam on and off.
WebCam Fn+F12
29.
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