Fujitsu LIFEBOOK U7311, Operating Manual

Page: 29 / 86

Working with the notebook
Function keys and key combinations
Keycombinations
The following description of the function keys and key combinations applies to Windows
operating systems. Some of the functions described below may not work in other
operating systems and with some device drivers.
Other key combinations are described in the relevant manuals supplied
with your application programs.
Key combinations are entered as follows:
► Press the fi rst key in the combination and keep it pressed.
► While holding the fi rst key down, press the other key or keys in the combination.
Function key Description
Switch microphone on/off
This function key switches the microphone off and on.
F1 Enable Disable
Switching the loudspeakers on and off
Use this function key to switch your notebook’s loudspeakers off
and on.
F2 Loudspeakers Loudspeakers
Decrease volume
This function key reduces the volume of the built-in loudspeakers.
F3 Volume
Increase volume
This function key increases the volume of the built-in loudspeakers.
F4 Volume
Switching the wireless components on / off
This function key switches the wireless components off or on.
F5 Wirelesscomponents Wirelesscomponents
Switching the touchpad and touchpad buttons on/off
This function key switches the touchpad and the touchpad buttons
off or on.
F6 Touchpad Touchpadbuttons Touchpad
Decrease screen brightness
This function key decreases the brightness of the screen.
F7 LCDscreen Screenbrightness
Increase screen brightness
This function key increases the brightness of the screen.
F8 Screenbrightness
ePrivacy Filter
This function key activates or deactivates the optional side view
protection (see Section
"ePrivacy Filter (optional)", Page 31 ).
F9 ePrivacyFilter
Fujitsu 25