ECS 945GCD-I230, Manual, Page: 24 / 50

18
Installing the Motherboard
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.
VGA Port Connect your monitor to the VGA port.
LAN Port Connect an RJ-45 jack to the LAN port to connect your
computer to the Network.
Use LPT1 to connect printers or other parallel communi-
cations devices.
Parallel Port
(LPT1)
USB Ports Use the USB ports to connect USB devices.
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.