Input/Output Connectors - IBM IntelliStation A Pro 6224 Hardware Maintenance Manual And Troubleshooting Manual

Input/output connectors

Connect optional external devices to the connectors on the front and rear of the
computer.
The computer has the following input/output (I/O) connectors:
v One audio line in
v One auxiliary-device (pointing device)
v Two audio line out
v Two audio microphone
v One Ethernet
v Two IEEE 1394A (FireWire)
v One keyboard
v One parallel
v Two serial
v Five Universal Serial Bus (USB)
v One video
Figure 25 shows the locations of the connectors on the rear of the computer. See
"Controls, LEDs, and connectors" on page 4 for the locations of the connectors on
the front of the computer.
Power cord
connector
Mouse
Keyboard
Parallel
Serial 2
Serial 1
IEEE 1394
(FireWire)
USB 2
USB 1
USB 3
Ethernet
Line out
Line in
Mic
Video
SCSI-connector knockout
Figure 25. Rear connectors
The following sections describe these connectors.
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IntelliStation A Pro Type 6224: Hardware Maintenance Manual and Troubleshooting Guide