Microsoft PXP43 manual Connecting I/O Devices

Chapter 2: Installing the Motherboard 19

Connecting I/O Devices

The backplane of the motherboard has the following I/O ports:

PS2 Mouse	Use the upper PS/2 port to connect a PS/2 pointing device.
PS2 Keyboard	Use the lower PS/2 port to connect a PS/2 keyboard.
Serial Port	Use the COM port to connect serial devices such as mice or
(COM)	fax/modems.
USB Ports	Use the USB ports to connect USB devices.
LAN Port	Connect an RJ-45 jack to the LAN port to connect your
	computer to the network.
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 singal. The third jack is for microphone.

Installing the Motherboard