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GA-3CESL3-RH Motherboard
5 ) FDD (Floppy Connector)
Please connect the floppy drive ribbon cables to FDD. It supports 720K,1.2M,1.44M and
2.88Mbytes floppy disk types. The red stripe of the ribbon cable must be the same side with the
Pin1.
6/7 ) F_USB1/2/3 (Front USB Connectors)
Be careful with the polarity of the front USB connector. Check the pin assignment carefully while
you connect the front USB cable, incorrect connection between the cable and connector will make
the device unable to work or even damage it. For optional front USB cable, please contact your
local dealer.
F_USB2
F_USB1
2 1
34 33
Pin No.
1
1 2
2
3
4
5
9 10
6
7
8
9
10
1 8
Definition
Power
Power
USB Dx-
USB Dy-
USB Dx+
USB Dy+
GND
GND
No Pin
NC
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