10
2-2 Connectors and Headers
2-2-1 Rear I/O Back Panel Connectors
(1) USB 3.0 Port Connector: USB4
These USB 3.0 connectors are for user to connect USB 3.0 compatible devices
to the system board.
(2) D-Sub 15-pin Connector: VGA
VGA connector 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) Digital Visual Interface: DVI
This interface standard designed to maximize the visual quality of digital display
devices such as flat panel LCD computer displays and digital projectors.
(4) 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.
NOTE!
DVI and HDMI Connector can not be used at the same time.
(5) USB 2.0 Port Connector: UL1(Middle & Bottom)/ UL2(Middle & Bottom)
The connectors are 4-pin connector that connects USB devices to the system
board.
(6) RJ-45 LAN Port Connectors: UL1(Top)/UL2(Top)
The connectors are standard RJ-45 connectors for Network.
(7) Serial Port Connector: COM1 (Top)/COM2(bottom)
These two serial ports are for user to connect compatible mouse, modern or
other peripherals.
(8) Audio Line-In, Lin-Out connector: AUDIO1
These Connectors are 3 Phone-Jack for LINE-OUT, LINE-IN, MIC audio
connections.
Line-in: (BLUE)
Audio input to sound chip
Line-out: (GREEN)
Audio output to speaker
MIC: (PINK)
Microphone Connector
RJ-45 LAN Ports
USB 3.0 Ports
Line-IN/
Optical SPDIF OUT
Line-OUT
MIC-IN
USB 2.0 Ports
Serial Port 1
VGA Port
DVI-D Port
HDMI Port Serial Port 2
