Acer M1640, 1640Z manual Closed front view, Icon Description

English

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#	Item	Description
5	Click buttons	The left and right buttons function like the left and
	(left, center	right mouse buttons; the center button serves as a 4-way
	and right)	scroll button.
6	Touchpad	Touch-sensitive pointing device which functions like a
		computer mouse.
7	Status	Light-Emitting Diodes (LEDs) that light up to show the
	indicators	status of the computer's functions and components.
8	Easy-launch	Buttons for launching frequently used programs.
	buttons	See "Easy-launch buttons" on page 10 for more details.
9	Power button	Turns the computer on and off.

Closed front view

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#	Icon	Item	Description
1		Speakers	Left and right speakers deliver stereo
			audio output.
2		Power indicator	Lights up when the computer is on.
3		Battery indicator	Lights up when the battery is being
			charged.
4		Bluetooth	Press to enable/disable the Bluetooth
		communication	function. Indicates the status of
		button/indicator	Bluetooth communication (optional).
		(for selected models)
5		Wireless	Press to enable/disable the wireless
		communication	function. Indicates the status of WLAN
		button/indicator	communication (optional).
6		Line-in jack	Accepts audio line-in devices
			(e.g., audio CD player, stereo walkman).