Albatron PX915P4 Series User Manual page 17

USB & (GB) LAN Connectors: USB/ GBLAN and
USB/(LAN is only for PX915P4 PRO & PX915G4 PRO)
These mainboards come with 4 USB ports and a Gb/s LAN port. The PX915P4 Pro and PX915G4 Pro
have an additional 10/100 Mbit/s LAN port. The USB connectors are used to attach to keyboards, mice
and other USB devices. You can plug the USB devices directly into this connector. The LAN connectors
can be attached directly to a network.
Audio Port Connectors: Sound
This mainboard comes equipped with 6 Audio Ports. The Mic-in, Line-in and Front Speaker-out are
standard audio ports that provide basic audio functionality. When you install the 8 Channel Audio Effects
driver (4/6/8 channel audio), the other 3 audio ports will be enabled (see appendix 1).
Line In (blue) Connects to an external audio device such as a CD player, tape player or other audio
devices that provide audio.
Front Speaker-Out (green) Connects to standard audio speakers for audio output. This port becomes
the surround sound front speakers when the 8 Channel Audio Effects (4/6/8 speakers) driver is installed
and enabled. Also note that this port provides the most amperage of all the ports making it suitable for
headphones and speakers without their own power cables.
Mic In (pink) Connects to a microphone.
Surround Back Speaker-out (black) This port represents the surround sound back speakers and is
only functional when the 4/ 6/ 8 Channel Audio Effects driver is installed and enabled.
Center/Subwoofer (orange) This port represents the Center/Subwoofer speakers and is only functional
when the 6/ 8 Channel Audio Effects driver is installed and enabled. Surround Speaker-out (grey) This
port represents an auxiliary port and is only functional when 8 Channel Audio Effects driver is installed
and enabled.
With these mainboards, you can turn your default 2-speaker audio system into a 4,
6, or 8 speaker audio system by installing the 8 Channel Audio Effects driver. See
appendix 1 for more information.
PX915P4/ PX915G4 Series
Pin Assignment
10/100M(1G)
1 TX+ (TX+)
2 TX- (TX-)
3 RX+ (RX+)
4 NC (TRD2+)
Pin Assignment
1/5 +5 V (fused)
2/6 USBP0-/P1-
13
Pin Assignment
10/100M(1G)
5 NC (TRD2-)
6 RX- (RX-)
7 NC (TRD3+)
8 NC (TRD3-)
Pin Assignment
3/7 USBP0+/P1+
4/8 Ground