ECS Motherboard User Manual page 35

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.
Use the Parallel port to connect printers or
Parallel Port (LPT1)
other parallel communications devices.
Use the COM port to connect serial devices
Serial Port COM1
such as mice or fax/modems. COM1 is
identified by the system as COM1.
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.
Use the audio jacks to connect audio devices.
Audio Ports
The D port is for stereo line-in signal, while the F
port is for microphone in signal. In 8-channel
mode, audio ports are respectively referred to
the following list for specific port function defini-
tion:
In addition, each of B, C, and E ports can pro-
vide users with both right and left channels.
Users please refer to the following note for spe-
cific port function definition.
Note1: The above port definition can be changed to audio
input or aduio output by changing the driver utility setting.
Note2: You can access the path: Sound/ALC880/Audio User's
Guide in our bundled CD, or please visit our website:
Http://www.pcchips.com for more detailed information about
audio devices.
Chapter 2: Motherboard Installation
A: Center & Woofer D: Line-in
B: Back Surround E: Front Out
C: Side Surround F: Mic_in Rear
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