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English
Extended USB Connector
These headers are used to connect auxillary USB devices to the motherboard. These
headers are directional and will only allow USB cables to be connected in one di-
rection.
USB/USB2
AUX-IN Connertor
If you have installed a CD-ROM drive or DVD-ROM drive, you can connect the
drive audio cable to the onboard sound system. On the motherboard, locate the 4-
pin Aux-In header, and connect the cable to this header.
Pin Assignments (AUX_IN):
=AUX-IN – Left
2=Ground
3=Ground
4=AUX-IN – Right
1
3
5
7
9
2
4
6
8
10
PS/2 Keyboard & Mouse Header
Header KBC can be used to connect PS/2 Keyboard & Mouse device.
Pin Assignments (KBC):
=KDAT
2=KCLK
3=5V_DUAL
4=GND
5=MDAT
6=MCLK
1
2
3
4
5
6
4 3 2 1
KBC
Pin Assignments
(USB,USB2):
=USBPWR
2=USBPWR
3=USBPXN
4=USBPXN
5=USBPXP
6=USBPXP
7=GND
8=GND
9=Key
0=NC
