Operation Manual

Working with the noteb ook
Separate number block
NumerickeypadS eparatenumeric keypadNumLock
LIFEBOOK E733 and LIFEBOOK E743 have virtual number blocks,
LIFEBOOK E753 has a separate number block.
The keyboard of your notebook has a separate number b lock on the far right.
Key combinations
Keycombinations
The following description of key combinations applies to Windows operating systems. Some of the
following key combinations may not function in other operating systems or with certain device drivers.
Other key c ombinations are described in the relevant manuals supplied
with your application programs.
Key combinations are entered as follows:
► Press the first key in the combination and keep it pressed .
► While holding the first key down, press the other key or keys in the combination.
Combination Description
Activate/deactivate keyboard backlight (optional)
On backlit keyboards, this k ey combination activates or deactivates
the backlight.
Fn+F2keyboardbacklightkeyboardbacklight
Switching the l oud sp eakers on and off
This key combination switches your notebook’s loudspeakers off
and on.
Fn+F
3
Loud
speakers
Loud
speakers
26 Fujitsu