ECS P67H2-A2, Manual, Page: 27 / 102

19
Installing the Motherboard
Connecting I/O Devices
The backplane of the motherboard has the following I/O ports:
eSATA 6 Gb/s ports Use these ports to connect to external SATA boxes or
Serial ATA port multipliers.
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 micro-
phone in signal. This motherboard supports audio de-
vices that correspond to the A, B, and D port respec-
tively. In addition, both of the 2 ports, B, and D provide
users with both right & left channels individually. Users
please refer to the following note for specific port func-
tion definition.
The above port definition can be changed to audio input
or audio output by changing the driver utility setting.
A: Center & Woofer D: Front Out
B: Back Surround E: Mic_in Rear
C: Line-in -
PS/2 Keyboard/Mouse
Combo Port Connect the PS/2 Keyboard or PS/2 Mouse to the PS/2
combo port.
Before clearing CMOS, make sure to turn off the power
of the system.
LAN Ports
USB 2.0 Ports
Optical SPDIF Output
CLR_CMOS Button
Use the CLR_CMOS button to clear CMOS.
Connect an RJ-45 jack to the LAN port to connect your
computer to the Network.
Use the USB 2.0 ports to connect USB 2.0 devices.
This jack connects to external optical digital audio out-
put devices.
USB 3.0 Ports Use the USB 3.0 ports to connect USB 3.0 devices.