Asus M2A690G installation manual Internal Audio Connector

8. Optical drive audio connector (4-pin CD1)

This connector is for the 4-pin audio cable that connects to the audio connector at the back of the optical drive.

M2A-VM

Internal Audio Connector

CD (black)

Channel Ground	Ground
	Channel
Left Audio	Right Audio

Enable the CD-IN function in the audio utility when using this connector.

9. USB connectors (10-1 pin USB56, USB78, USB910)

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.

USB+5V _USB USBP6+ GND NC	USB+5V _USB USBP8+ GND NC	USB+5V _USB USBP10+ GND NC
P6-	P8-	P10-

M2A-VM

USB561	USB781	USB9101
_ GND	_ GND	_ GND
P5- P5+	P7- P7+	P9- P9+
USB+5V _	USB+5V _	USB+5V _
USB	USB	USB
USB	USB	USB

USB 2.0 Connectors

Never connect a 1394 cable to the USB connectors. Doing so will damage the motherboard!

The USB module is purchased separately.

4-10 Chapter 4: Motherboard info