Installing and Replacing Desktop Board Components
41
Back Panel Connectors
✏
NOTE
The line out connector, located on the back panel, is designed to power either headphones or
amplified speakers only. Poor audio quality may occur if passive (non-amplified) speakers are
connected to this output.
Figure 14 shows the back panel connectors.
OM16297
A
BD
F
G
I
J
E
H
C
Item Description
A PS/2 mouse port
B PS/2 keyboard port
C USB 2.0 ports
D Serial port
E Parallel port
F RJ-45 (optional)
G USB 2.0 ports
H Mic in
I Audio line out
J Audio line in
Figure 14. Back Panel Connectors