IBM 6623 User Manual
System-board
external
connectors
The
following
illustration
shows
the
external
input/output
connectors
on
the
system
board.
Audio
Front
audio
audio
Front
USBs
USBs
Ethernet
USBs
3 and 4
3 and 4
USBs
1 and 2
1 and 2
IEEE
1394A Keyboard
1394A Keyboard
Serial 2
Parallel
port
port
Serial 1
Mouse
Chapter
2.
Installing
the
hardware
15