1
5
1-3 Back Panel Connectors
1. PS/2 Mouse Port
Use the upper port (green) to connect a PS/2 mouse.
2. PS/2 Keyboard Port
Use the lower port (purple) to connect a PS/2 keyboard.
3. Serial Port
This is output of RS232 COM1 port.
4. VGA Port
To connect with external display devices, such as monitor or LCD display.
5. USB Ports
The USB port supports the USB 2.0/1.1 specication. Use this port for USB devices such as an
USB keyboard/mouse, USB printer, USB ash drive and etc.
6. Audio Ports
For the denition of each audio port, please refer to the table below :
* : Please refer to Chapter 4, and install the Realtek audio driver (in CD) to assign the audio
output ports for different applications of 2/4/5.1 channels. The fundamental audio outputs are
depicted in the table above.
PS/2 Mouse Port
1
LAN Port
7
VGA Port
4
PS/2 Keyboard Port
2
USB Ports
5
Line Out
Microphone
Line In
3
Serial Port
6
Audio Ports
Port 2-channel 4-channel 5.1-channel
Blue Line In Rear Speaker Out* Rear Speaker Out*
Green Line Out Front Speaker Out Front Speaker Out
Pink Microphone In Microphone In Center/Subwoofer Out*