4.4 Internal connectors

This section describes and illustrates the connectors on the motherboard. See section “1.4 Rear panel” for the description of the rear panel connectors.

1.USB connector (10-1 pin USB34)

If the rear panel USB 2.0 ports are inadequate, a USB header is available at midboard to accommodate two additional USB ports. You may connect the cable of a two-port USB module to this connector, then mount the module to an open slot in the chassis.

USB34

USB connector

NC

GND

USBP3+

USBP3–

USB Power

1 5

6 10

GND

USBP2+

USBP2–

USB Power

2.Rear panel TV and audio ports connector (14-1 pin TVOUT_R)

This interface is connected to the ASUS proprietary daughtercard that supports the rear panel audio I/O, S-Video, and composite video ports.

®

D33005

TVOUT_REARAUDIO connectors

4-4

Chapter 4: Motherboard info