Apple 570 series manual Where to connect additional equipment, ≤ Power plug Power switch ADB port

Where to connect additional equipment

The illustration on this page shows where equipment should be connected to your computer.

For instructions on connecting equipment such as a printer or scanner, see the manual that came with the equipment.

≤ Power plug
I Power switch
V ADB port
Connects your Macintosh
to an input device, such as
a keyboard or a trackball.
(The 550 series has two
ADB ports.)
[ Printer port
W Modem port
g SCSI port	≈ Sound input port
Connects your Macintosh	Connects your Macintosh
to SCSI equipment, such as	to another audio source
hard disk drives, scanners,	such as a compact disc or
and printers.	audio cassette player.

Hard disk drive (internal)

Hole for optional security screw

You can use the screws that came with your computer to secure the back panel (so that a screwdriver is required to open the computer).

Additional communications port cover

Covers port for optional high-speed networking or communications card (only on the 570 series).

Expansion card access cover Covers port for optional expansion card. (The back of your computer may look slightly different.)

-Sound output port

Connects your Macintosh to sound output equipment, such as headphones.

Expanding Your Computer and Using Special Features 29