ECS A55F-A2, User Manual, Page: 25 / 64

21
Installing the Motherboard
Connecting I/O Devices
The backplane of the motherboard has the following I/O ports:
PS/2 mouse
PS/2 keyboard
Use the upper PS/2 port to connect a PS/2 pointing device.
USB 2.0 Ports
Use the USB 2.0 ports to connect USB 2.0 devices.
VGA Port
DVI Port
Connect your monitor to the VGA port.
Use the DVI port to connect the monitor.
HDMI Port Connect the HDMI port to the HDMI devices.
Use the lower PS/2 port to connect a PS/2 keyboard.
Connect an RJ-45 jack to the LAN port to connect your
computer to the network.
LAN Port
Audio Ports Use the three audio ports to connect devices. The first jack
is for stereo line-in singal. The second jack is for stereo
line-out signal. The third jack is for microphone.