19
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.
CLRCOMS_BTN Use the CLR_CMOS button to clear CMOS.
VGA Port Connect your monitor to the VGA port.
USB Ports Use the USB ports to connect USB devices.
HDMI Port Connect the HDMI port to the HDMI devices.
LAN Port Connect an RJ-45 jack to the LAN port to connect your
computer to the network.
eSATA Port Use this port to connect an external SATA box or a Serial
ATA port multiplier.
Audio Ports Use the audio jacks to connect audio devices. The C port is
for stereo line-in signal, while the E port is for microphone
in signal. This motherboard supports audio devices that cor-
respond to the A, B and D port respectively. In addition, all
of the 3 ports, B, and D provide users with both right & left
channels individually. Users please refer to the following
note for specific port function definition.
This jack connects to external optical digital audio output
devices.
Optical SPDIF
Output
The above port definition can be changed to audio input or
audio output by changing the driver utility setting.
Before connecting the eSATA cables, make sure to turn off
the power of the external enclosure.
A: Center & Woofer D: Front Out
B: Back Surround E: Mic_in Rear
C: Line-in -