Acer 7220 Laptop User Manual


 
Chapter 1 9
Closed Front View
9 Status indicators Light-Emitting Diodes (LEDs) that light up
to show the status of the computer’s
functions and components.
10 Click buttons (left and
right)
The left and right buttons function like the
left and right mouse buttons.
11 Microphone Internal microphone for sound recording.
12 Display screen Also called Liquid-Crystal Display (LCD),
displays computer output.
13 Acer Arcade button Launches the Acer Arcade application.
14 Empowering button Launches the Empowering Technology
toolbar.
15 Speaker Left and right speakers deliver stereo audio
output.
16 Palmrest Comfortable support area for your hands
when you use the computer.
# Icon Item Description
1 Power indicator Indicates the computer’s power status.
2 Battery indicator Indicates the computer’s battery status.
3 Line-in jack Accepts audio line-in devices (e.g., audio
CD player, stereo walkman).
4 Microphone-in jack Accepts input from external microphones.
5 Headphones/speaker/
line-out jack with S/PDIF
support
Connects to audio line-out devices (e.g.,
speakers, headphones).
6 LCD display latch Slide to the right to unlock the LCD display.
7 CIR receiver Receives signals from a remote control or
other infrared devices.
"Easy-launch buttons" on page 18
# Icon Item Description
# Item Description
"Easy-launch buttons" on page 18
# Icon Item Description
# Item Description