Acer Aspire 7540 Series Quick Manual page 5

# Icon Item
2 Display screen
3 Power button
4 Wireless LAN
communication
button/indicator
Bluetooth
communication
button/indicator
Backup key
HDD
Num Lock
Caps Lock
5 Keyboard
6 Touchpad
7
Power
Battery
8 Click buttons (left,
center* and right)
9 Palmrest
10 Touchpad toggle
11 Microphone
Description
Also called Liquid-Crystal Display (LCD),
displays computer output (Configuration
may vary by models).
Turns the computer on and off.
Enables/disables the wireless LAN
function. Indicates the status of wireless
LAN communication.
Enables/disables the Bluetooth function.
Indicates the status of Bluetooth
communication. (only for certain models)
Launches Acer Backup Management for
three-step data backup.
Indicates when the hard disk drive is
active.
Lights up when Num Lock is activated.
Lights up when Caps Lock is activated.
For entering data into your computer.
Touch-sensitive pointing device which
functions like a computer mouse.
Indicates the computer's power status.
1
Indicates the computer's battery status.
1
1. Charging: The light shows amber when
the battery is charging.
2. Fully charged: The light shows blue
when in AC mode.
The left and right buttons function like
the left and right mouse buttons. *The
center button serves as Acer Bio-
Protection fingerprint reader supporting
Acer FingerNav 4-way control function
(only for certain models).
Comfortable support area for your hands
when you use the computer.
Turns the internal touchpad on and off.
Internal microphone for sound recording.
5