Specifications

Technical Reference
45
2.2.1 Back Panel Connectors
Figure 9 shows the location of the back panel connectors.
Item Description
A PS/2 keyboard/mouse port
B USB ports (2)
C DVI-I output
D HDMI output
E IEEE 1394a connector
F USB ports (2)
G LAN
H USB ports (2)
I Surround left/right channel audio out/
retasking jack
J Center channel and LFE (subwoofer)
audio out
K S/PDIF digital audio out (optical)
L Line in
M Line out
N Mic in
Figure 9. Back Panel Connectors
NOTES
The back panel audio line out connector is designed to power headphones or amplified
speakers only. Poor audio quality occurs if passive (non-amplified) speakers are
connected to this output.
The PS/2 port supports both keyboard and mouse but not concurrently. Auto-detection
of device type will occur during POST and cannot be changed until the next restart.