9
Chapter 3
Connectors & Headers
3-1 I/O Back Panel Connectors
(1) PS/2 Keyboard & Mouse Connectors: KB
The green connector above is a standard PS/2 mouse connector for PS/2
mouse. This purple connector below is a standard PS/2 keyboard connector for
PS/2 keyboard.
(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: DVI1
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: HDMI1
This point-to-point interface is for audio and video signals designed as a
single-cable solution for home theater and consumer electronics equipment.
(5) USB 2.0 Port connector: USB from CN5/ UL1
USB 2.0 port is for user to attach USB 2.0 device to system.
(6) LAN Port connector: RJ-45 LAN from UL1 for
The connector is standard RJ45 connector for Network. It supports
10M/100Mb/1000Mb s 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
Line-OUT
Line-IN
MIC-IN
PS/2 Keyboard
Port
DVI Port
VGA Port
RJ-45 LAN Port
PS/2 Mouse
Port
HDMI Port
USB 2.0 Ports