10
2-2 Connectors and Headers
2-2-1 Connectors
(1) Rear IO Diagram Connectors
(2) DC12V1 (4-pin Block): DC12V Power Connector
Pin1
Pin2
Pin3
Pin4
Pin No.
Definition
1 +12V
DC_IN
2 +12V
DC_IN
3 GND
4 GND
MIC-IN
Parallel Port
Line-OUT
DC12V
Power-in
Connector
PS/2 Keyboard Port
USB 2.0 Ports
RJ-45 LAN Port
PS/2 Mouse Port
COM1 Port VGA Port