Connecting I/O Devices - ECS P55H-AK Manual

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Connecting I/O Devices

The backplane of the motherboard has the following I/O ports:
PS/2 Keyboard/Mouse
Combo Port
CLR_CMOS Button
eSATA 6Gb/s port
LAN Ports
USB 2.0 Ports
USB 3.0 Ports
Optical SPDIF Output
Audio Ports
Connect the PS/2 Keyboard or PS/2 Mouse to the PS/2
combo port.
Use the CLR_CMOS button to clear CMOS.
Before clearing CMOS, make sure to turn off the power
of the system.
Use this port to connect to external SATA boxes or
Serial ATA port multipliers.
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.
Use the USB 3.0 ports to connect USB 3.0 devices.
This jack connects to external optical digital audio out-
put devices.
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.
A: Center & Woofer
B: Back Surround
C: Line-in
The above port definition can be changed to audio input
or audio output by changing the driver utility setting.
Installing the Motherboard
D: Front Out
E: Mic_in Rear
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