Asus P4SD - 865GV Socket 478 mATX Motherboard - ASUS P4 SD-LA USB Headers (USB1, USB2)

ASUS P4SD-LA motherboard 11
6. USB headers (10-1 pin USB1, USB2)
If the USB ports on the rear panel are inadequate, two USB headers are
available for additional USB ports. The USB headers comply with USB 2.0
specification that supports up to 480 Mbps connection speed. This speed
advantage over the conventional 12 Mbps on USB 1.1 allows faster Internet
connection, interactive gaming, and simultaneous running of high-speed
peripherals. You may connect a USB module to any of the USB headers.
The USB module is purchased separately.
P4SD-LA
P4SD-LA USB 2.0 Header
USB1USB2
USB+5V LDM1 LDP1 GND NC
USB+5V
LDM2
LDP2
GND
15
610
USB+5V LDM3 LDP3 GND NC
USB+5V
LDM4
LDP4
GND
15
610
7. Speaker out connector (5-1 pin SPEAKER OUT)
This connector is for an optional audio module. Connect one end of the audio
cable to this connector and the other end to the audio module.
P4SD-LA
P4SD-LA Speaker Out Connector
+12V
1
SPEAKER OUT
Speak Out-R signal
Ground
Speak Out-L signal