7.USB connectors (10-1 pin USB78, USB910, USB1112)

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.

USB78

USB+5V USB_P8- USB_P8+ GND NC

1

USB1112

USB+5V USB_P12- USB_P12+ GND NC

1

USB910

P7- P7+

P11- P11+

USB+5V

_

USB+5V

_

_

GND

_

GND

USB

 

USB

 

 

USB

 

USB

USB+5V USB P10- USB P10+ GND NC

 

 

 

M3N78-VM

1

M3N78-VM USB 2.0 Connectors

USB+5V USB_P9- USB_P9+ GND

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

The USB 2.0 module is purchased separately.

8.Optical drive audio in 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.

M3N78-VM

CD (black)

Right Audio Channel

Ground

Ground

Left Audio Channel

M3N78-VM Internal Audio Connector

ASUS M3N78-VM

1-31