Mainboard User's Manual
Optional Extension Brackets
For this mainboard, you can also obtain a USB module extension
bracket for more USB ports. Install them by following the steps
below.
Note: All the ribbon cables used on the extension brackets have a
red stripe on the Pin-1 side of the cable.
Extended USB Module
This module bracket has four USB ports for more USB devices
(USB port 3-6).
USB1
1
USB1
Pin
Signal
1
VCC5
3
-UV5
5
+UV5
7
GROUND
9
KEY
1. Locate the USB1 header on the mainboard.
2. Plug the bracket cable onto the USB1 header.
3. In the system chassis, remove one expansion slot cover and
install an extension bracket in the opening.
4. Secure the extension bracket to the chassis with a screw.
18
Pin
Signal
2
VCC5
4
UV2-
6
UV2+
8
GROUND
10
NC