5
Getting to Know Your LifeBook
(This picture is for illustration purpose only and may look different from the actual unit)
status iNdicator Led
1. Wireless LaN indicator
( )
This indicator turns on when the wireless
LAN of the notebook is being activated by
user.
2. Power indicator ( )
This indicator turns on when there is power
to the notebook.
It turns off when the notebook is powered
off. This indicator will blink if the notebook
is put in suspend mode.
3. Battery charging
indicator (
)
This indicator turns on when internal battery
is being charged.
4. disk drive access
indicator ( )
This indicator turns on when an internal
hard disk drive or built-in optical disk drive
is being accessed.
5. Num Lock indicator ( )
This indicator lights up when the keyboard
is locked in Num Lock mode. (You can use
the keyboard as a ten-digit keyboard when
the Num Lock mode is turned on).
You can toggle the Num Lock mode by using
the [
] key.
6. caps Lock Key ( )
You can toggle the Caps Lock mode by
using the [
] key.
Do not power off the notebook when
the disk drive access indicator is shown.
Failure to do so corrupt data on the disk as
well as the installed operating system.
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