Fujitsu LIFBOOK U757 User Manual - Page 30

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STATUS INDICATOR LED

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2
(This picture is for illustration purpose only and may look different from the actual unit)
1.

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.
2.

Battery Charging Indicator(

This indicator turns on when internal battery
is being charged.
3.

Battery Level Indicator (

The Battery Level Indicator states the
presence of stardard Li-ion battery and show
the remaining power of the battery.
4.

Hard Disk Access Indicator (

This indicator turns on when an internal ard
disk drive device or a removable disk drive is
being accessed.
5.
Wireless LAN / Bluetooth* Indicator (
This indicator turns on when the wireless LAN
of the notebook is being activated by, user.
* For model with Bluetooth
6.

Function Lock Indicator (

This indicator turns on when the function key
are locked. (You can press [
activate the multimedia controls.)
Press [
]+[
session. When the computer reboots, this is
reset back to the defaul t.
3
4
5
)
)
)
)
)
]+[F1-F12] to
], and it locks it for that
Getting to Know Your LIFEBOOK
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Do not power off the notebook when the
disk drive access indicator is shown.
Failture to do so corrupt data on the disk
as well as the installed operating system.

Num Lock Indicator (

7.
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). Toggle the Num Lock mode by
using the [
8.

Caps Lock Indicator (

Toggle the Caps Lock mode by using the
[
] key.
)
9.

Scroll Lock Indicator (

This indicator turns on when the lock mode
is turned on. You can toggle the Scroll Lock
button by using the [
down the[
] key.
)
] key.
)
)
] key while holding
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