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USB1/USB2 Port Connectors
Two female connectors USB1/USB2 share
the same USB (Universal Serial Bus)
bracket at the rear panel of your
mainboard. Plug each USB device jack
into an available USB1/USB2 connector.
COM1 / COM2 Connector
This mainboard can accommodate two
serial device on COM1/COM2 .
Attach a serial device cable to the DB9
serial port COM1/COM2 at the back
panel of your computer.
Parallel Port Connector
One DB25 female parallel connector is
located at the rear panel of the mainboard.
Plug the connection cable from your par-
allel device (printer, scanner, etc.) into this
connector.
ATX Power On/Off Switch Connector (PON)
The Power On/Off Switch is a momen-
tary type switch used for turning on or off
the system’s ATX power supply. Attach
the connector cable from the Power
Switch to the 2-pin PWON header on the
mainboard.
6
USB1 & USB2
7
8
COM1
COM2
9
Parallel Port
Note :
Please notice the Speaker and all the LED connector is directional.
If your chassis’s LED does not light during running, please simply
change to the opposite direction.
