Usb56, Usb78_wifi, P5vdc-x usb 2.0 connectors – Asus P5VDC-X User Manual
Page 43: Analog front panel connector aafp, P5vdc-x analog front panel connector

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ASUS P5VDC-X
The USB module is purchased separately.
6. USB connectors (10-1 pin USB56, USB78_WIFI)
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.
Below:Mic In
Center:Line Out
Top:Line In
P5VDC-X
R
USB56
USB+5V USB_P6- USB_P6+ GND NC
USB+5V USB_P5- USB_P5+
GND
1
USB78_WIFI
USB+5V USB_P8- USB_P8+ GND NC
USB+5V USB_P7- USB_P7+
GND
1
P5VDC-X USB 2.0 Connectors
7. Front panel audio connector (10-1 pin AAFP)
This connector is for a chassis-mounted front panel audio I/O module
that supports either HD Audio or legacy Azalia audio standard.
It is recommended that you connect a high-definition front panel audio
module to this connector to avail of the motherboardʼs high-definition
audio capability.
Below:Mic In
Center:Line Out
Top:Line In
P5VDC-X
R
Analog Front Panel Connector
AAFP
Azalia-compliant
pin definition
Legacy AC’97-compliant
pin definition
NC
MIC2_L
Line out_R
Line out_L NC
MIC2_R
AGND
POR
T1 R
SENSE2_RETUR
POR
T1 L
POR
T2 R
POR
T2 L
SENSE1_RETUR
SENSE_SEND
PRESENCE#
GND
P5VDC-X Analog Front Panel Connector
NC NC