IBM IntelliStation M Pro, Hardware Maintenance Manual

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Input/output connectors
Connect optional external devices to the connectors on the front and rear of the
computer.
Your computer has the following input/output (I/O) connectors:
v
One audio line in
v
Two audio line out
v
Two audio microphone
v
One Ethernet
v
Two IEEE 1394 (some models)
v One keyboard
v One mouse
v One parallel
v Two serial
v Six Universal Serial Bus (USB)
v One video
The following illustration shows the locations of the connectors on the M Pro Type
6220.
Mouse
Keyboard Serial connectors
Parallel
Ethernet
Line in
Line out
Microphone
Video Power cord connector
USBs
IEEE 1394 connector
Installing options
69