Aopen ak73av User Manual
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This motherboard can support up to four USB ports. Two of them are built on the back panel, and one USB header on the
motherboard can provide two more ports by connecting a proper USB cable. After connecting the USB header, please screw
the bracket on the other end of USB cable to the back housing. Thus you can take good advantage of these four USB
compatible ports.
Pin 1
USB Ports
1 2
+5V
USBAGP-
USBAGP+
GND
NC
9 10
+5V
AC_USB-
AC_USB+
GND
NC
Connect to USB
header
47