ECS Motherboard

26
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.
VGA Port Connect your monitor to the VGA port.
USB Ports Use the USB ports to connect USB devices.
The above port definition can be changed to audio input or
audio output by changing the driver utility setting.
Audio Ports
(optional)
LAN Port Connect an RJ-45 jack to the LAN port to connect your
computer to the network.
This concludes Chapter 2. The next chapter covers the BIOS.
Serial Port
(COM)
Use the COM port to connect serial devices such as mouse
or fax/modems.
This motherboard supports 8-channel audio devices that
correspond to the A,B, C, and E port respectively. In addi-
tion, all of the 3 ports, B, C, and E provide users with both
right & left channels individually. Users please refer to the
following note for specific port function definition.
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.
A: Center & Woofer D: Line-in
B: Back Surround E: Front Out
C: Side Surround F: Mic_in Rear