10
3-2 I/O Back Panel Connectors
(1) PS/2 Mouse & PS/2 Keyboard Connector: KB
The connectors are for PS/2 keyboard and PS/2 Mouse. The green one is PS/2
mouse port and the purple one is PS/2 keyboard port.
(2) D-Sub 15-pin Connector: VGA
VGA is the 15-pin D-Subminiature female connector; it is for the display devices,
such as the CRT monitor, LCD monitor and so on.
(3) High-Definition Multimedia Interface: HDMI
This point-to-point interface is for audio and video signals designed as a
single-cable solution for home theater and consumer electronics equipment.
(4) USB 3.0 Ports: USB 3_1
These blue connectors are USB 3.0 connectors to connect USB devices to the
system board.
(5) USB 2.0 Ports: UL1 (Middle & Bottom)
The connectors are 4-pin USB 2.0 connectors to connect USB devices to the
system board.
(6) RJ-45 LAN Port connector: UL1 (Top)
The connector is standard RJ-45 connector for Network. It supports 10/100
/1000 Mbps data transfer rate.
(7) Audio Line-In, Line-Out, MIC Connector: AUDIO
These Connectors are 3 Phone-Jack for LINE-OUT, LINE-IN, and MIC audio
connections.
Line-in: (BLUE)
Audio input to sound chip
Line-out: (GREEN)
Audio output to speaker
MIC: (PINK)
Microphone Connector
USB 2.0 Ports
PS/2 Keyboard
Port
HDMI Port
PS/2 Mouse
Port
Line-In
Line-Out
MIC-In
VGA Port
RJ-45 LAN Port
USB 3.0 Ports
