User's Manual
1-34 Chapter 1: Product introduction
9. Internal audio connectors (4-pin CD, AUX)
These connectors allow you to receive stereo audio input from sound sources
such as a CD-ROM, TV tuner, MPEG card or modem.
10. USB connectors (10-1 pin USB56, USB78)
These connectors are for USB 2.0 ports. Connect the optional
USB module cable to any of these connectors, then install the module to
a slot opening at the back of the system chassis. These USB connectors
comply with USB 2.0 specication that supports up to 480 Mbps connection
speed.
Never connect a 1394 cable to the USB connectors. Doing so will damage the
motherboard!
The USB module is purchased separately.
®
Internal audio connectors
CD
(Black)
AUX
(White)
Right Audio Channel
Left Audio Channel
Ground
Ground
Right Audio Channel
Left Audio Channel
Ground
Ground
®
USB 2.0 connectors
USB56
USB+5V
USB_P6-
USB_P6+
GND
NC
USB+5V
USB_P5-
USB_P5+
GND
1
USB78
USB+5V
USB_P8-
USB_P8+
GND
NC
USB+5V
USB_P7-
USB_P7+
GND
1