Acer 7520 manual Closed Front View

	Icon	Item	Description
6		Click buttons (left,	The left and right buttons function like the left
		center* and right)	and right mouse buttons.
			*The center button serves as Acer BioProtect
			fingerprint reader supporting Acer FingerNav 4-
			way control function (manufacturing option) or a
			4-way scroll button (manufacturing option).
7		Status indicators	Light-Emitting Diodes (LEDs) that light up to
			show the status of the computer's functions and
			components.
8		Touchpad	Touch-sensitive pointing device which functions
			like a computer mouse.
9		Keyboard	For entering data into your computer.
10		Power button	Turns the computer on and off.
11		Status indicators	Light-Emitting Diodes (LEDs) that light up to
			show the status of the computer's functions and
			components.

Closed Front View

1

2

3

4

5

6

7

8

Icon	Item	Description
	Latch	Locks and releases the lid.
	Speakers	Left and right speakers deliver stereo audio output.
	5-in-1 card reader	Accepts Secure Digital (SD, MultiMediaCard
		(MMC), Memory Stick (MS), Memory Stick Pro (MS
		PRO), and xD-Picture Card.
		Note: Only one card can operate at any given time.
	Line-in jack	Accepts audio line-in devices (e.g., audio CD
		player, stereo walkman, mp3 player)
	Microphone jack	Accepts inputs from external microphones.
	Headphones/	Connects to audio line-out devices
	speaker/line-out	(e.g., speakers, headphones).
	jack
	Infrared port	Interfaces with infrared devices (e.g., infrared
		printer and IR-aware computer).
	Bluetooth	Enable/disable the Bluetooth function. Indicates the
	communication	status of Bluetooth communication (manufacturing
	switch	option).

6 Chapter 1