Asus P1-AH1 - Manual (Page 56)

4-4 Chapter 4: Motherboard info
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.
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.
®
USB connector
USB Power USBP5– USBP5+ GND NC
USB Power
USBP6– USBP6+
GND
1 5
6 10
USB56
®
TVOUT_REARAUDIO connectors
D33005
®