American Megatrends MAN-759 Manual Do Utilizador

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Chapter 1 Hardware Installation
19
Step 9 Attach Cables, 
Continued
Optional USB Cable  You can only use a custom USB cable with this motherboard. You can
order this USB cable (AMI part number CBLKIT-USB-1) from American
Megatrends at 800-828-9264.
Warning
The pinout for the optional USB Cable Box is:
Pin 1
Red
VCC
Pin 2
Green
Data +
Pin 3
White
Data -
Pin 4
Black
Ground
Please make sure that the USB cable is correctly installed. Incorrect
installation will damage the motherboard.
J14, J15 USB Connectors  J14 and J15 are 4-pin USB (Universal Serial Bus) connectors. The
pinouts are:
Pin
Signal Description
1
VCC
2
Data+
3
Data–
4
Ground
Cont’d