QDI Legend-III P6I440LX/AV, Manual, Page: 30 / 75

Connector Configuration
2- 4
PIN NUMBER FUNCTION
1 GND
2 +12V
3 SENSE
LAN Wake-up Header:
PIN NUMBER FUNCTION
1 Standby Power(+5V)
2 GND
3 Wake-up signal
Chassis Security Header (J30):
Opened if chassis is closed.
Closed if chassis is opened.
USB(USB1, USB2) Connector
PIN NUMBER FUNCTION
1 VCC (+5V)
2 NC
3 DATA-
4 DATA+
5 GND
I/O Port Description
CONNECTOR FUNCTION
IDE1 Primary IDE Port
IDE2 Secondary IDE Port
FLOPPY Floppy Drive Port
PRINTER Parallel Port
UART1 COM1/COM2/COM3/COM4
UART2 COM2/COM3/COM4/COM1
USB1 First USB Port
USB2 Second USB Port
VESA VGA Feature Connector
Memory Configuration
BAKE FAN
CPU FAN
IrDA
CHASSIS FAN
J30
LAN
Wake-up
USB2
USB1