Acer ASPIRE 4230, Service Manual, Page: 16 / 200

6 Chapter 1
Closed Front View
9 Click buttons
(left, center* and
right) 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.
10 Touch Pad Touch-sensitive pointing device which functions
like a computer mouse.
11 Keyboard For entering data into your computer.
12 Speakers Left and right speakers deliver stereo audio
output.
No. Icon Item Description
1 5-in-1 card
reader Accepts Secure Digital (SD), MultiMediaCard
(MMC), Memory Stick (MS), Memory Stick
PRO (MS PRO), xD-Picture Card (xD).
Note: Only one card can operate at any given
time.
2 Unlimited volume
control wheel Adjust the volume of the audio-out.
3 Latch Locks and releases the lid
No. Icon Item Description