I/O Ports
The illustration below shows a side view of the built-in I/O ports
on the motherboard.
(optional)
PS/2 Mouse
Use the upper PS/2 port to connect a PS/2
pointing device.
PS/2 Keyboard
Use the lower PS/2 port to connect a PS/2
keyboard.
LPT1
Use LPT1 to connect printers or other parallel
communications devices.
COM1
Use the COM ports to connect serial devices
such as mice or fax/modems. COM1 is identified
by the system as COM1/3.
Audio Ports
Use the three audio ports to connect audio
devices. The first jack is for stereo line-in signal.
The second jack is for stereo line-out signal. The
third jack is for microphone.
LAN Port
(optional)
Connect an RJ-45 jack to the LAN port to
connect your computer to the Network.
USB Ports
Use the USB ports to connect USB devices.
Note
: The lower USB port located near the Parallel
port is shared with the USBCR1 connector.
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