Fujitsu Lifebook U810 User Manual page 40

Cursor Keys
The cursor keys are the four arrow keys on the keyboard which are used in conjunction with the [Fn} key
to allow you to move the cursor up, down, left and right in applications. In programs such as Windows
Explorer, it moves the "focus" (selects the next item up, down, left, or right).
Function Keys
Your LifeBook notebook has 12 function keys, F1 through F12. The functions assigned to these keys differ
for each application. You should refer to your software documentation to find out how these keys are used.
Due to the ultra-mobile design of the system and keyboard, some of the functions that are normally
assigned to function keys have been reassigned to other keys, as noted below:
• The [Fn] key provides extended functions for the notebook and is always used in conjunction with
another key.
• [Fn]+[S]: Pressing [S] repeatedly while holding [Fn] will lower the brightness of your display.
• [Fn]+[D]: Pressing [D] repeatedly while holding [Fn] will increase the brightness of the display.
• [Fn]+[A]: Pressing [A] while holding [Fn] allows you to change your selection of where to send
your display video. Each time you press the combination of keys you will step to the next choice.
The choices, in order, are: built-in display panel only, external monitor only, and both built-in
display panel and external monitor.
Keyboard Lights
Your keyboard has a pair of lights which help you to se the keyboard under darker conditions. The lights
are located just behind the keyboard. To turn the lights on and off, please refer to "Button 1: Keyboard
Lights / Application A" on page 50.
40 - Keyboard