Acer Aspire 8942G Series Service Manual page 16

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Item
Backup key
Bluetooth
communication
button/indicator
Wireless LAN
communication
button/indicator
Keyboard
Touchpad
HDD
Num Lock
Caps Lock
Power
Battery
Click buttons (left,
center and right)*
Palmrest
Touchpad toggle
Acer MediaTouch
Acer PowerSmart key
Speakers
Screen blank
Description
Launches backup management software.
Enables/disables the Bluetooth function. Indicates the
status of Bluetooth communication (only for certain
models)
Enables/disables the wireless LAN function. Indicates
the status of wireless LAN communication.
For entering data into your computer.
Touch-sensitive pointing device which functions like a
computer mouse.
Indicates when the hard disk drive is active.
Lights up when Num Lock is activated.
Lights up when Caps Lock is activated.
Indicates the computer's power status.
Indicates the computer's battery status.
• Charging: The light shows amber when the
battery is charging.
• 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.
Touch sensitive controls for Acer Arcade, volume (up/
down) and media (play/pause, stop, previous, next);
with mute and hold keys.
Puts your computer into power-saving mode.
Left and right speakers deliver stereo audio output.
Turns the display screen backlight off to save power.
Press any key to return.
Chapter 1