Apple Macintosh Performa 5400 Series - Manual (Page 36)

PCI card access cover Covers port for optional 6.88-inch long PCI (peripheral
component interconnect) slot expansion card, such as a video
editing card.
External video connector Connects your Macintosh to a presentation system or a second
(optional) monitor for video mirroring.
Communication card Covers port for optional communication card, such as an
access cover Ethernet card or internal modem card. (You may have an
internal modem card installed here already.)
Sound output port
-
Connects your Macintosh to sound output equipment, such as
externally powered (amplified) speakers.
Sound input port
≈
Connects your Macintosh to an audio input source, such as a
compact disc or audio cassette player.
Security lock port
F
Enables you to attach a security lock to your Macintosh
(for example, to secure the computer to your desk). See your
computer products retailer for security lock devices that work
with your computer.
SCSI port
g
PCI card access cover
External video connector
(optional)
Sound output port
-
Sound input port
≈
Communication card
access cover
Security lock port
F
TV tuner card (optional)
Power switch
Power socket
≤
Internal hard disk drive
Printer port
[
Modem port
W
Apple Desktop Bus
(ADB) port
V
Video input card
(optional)
35 Expanding Your Computer and Using Special Features