Asus V3-P5G31 - Manual (Page 61)

4-8 Chapter 4: Motherboard info
6. USB connectors (10-1 pin USB56, USB78)
These connectors are for USB 2.0 ports. Connect the 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
specification that supports up to 480 Mbps connection speed.
Never connect a 1394 cable to the USB connectors. Doing so will damage the
motherboard!
7. Optical drive audio connector (4-pin CD)
These connectors allow you to receive stereo audio input from sound sources
such as a CD-ROM, TV tuner, or MPEG card.
The USB module is purchased separately.
R
USB 2.0 Connectors
USB78
USB+5V USB_P8
-
USB_P8
+
GN
D
NC
USB+5V USB_P7
-
USB_P7
+
GN
D
1
USB56
USB+5V USB_P6
-
USB_P6
+
GN
D
NC
USB+5V USB_P5
-
USB_P5
+
GN
D
1
R
Internal Audio Connector
CD
(black)
Righ
tA
udio Channel
Lef
tA
udio Channel
Gr
ound
Gr
ound