Asus Motherboard A8N-SLI SE - Manual (Page 51)

ASUS A8N-SLI SE 2-27
10. Chassis intrusion connector (4-1 pin CHASSIS)
This connector is for a chassis-mounted intrusion detection sensor
or switch. Connect one end of the chassis intrusion sensor or switch
cable to this connector. The chassis intrusion sensor or switch sends
a high-level signal to this connector when a chassis component
is removed or replaced. The signal is then generated as a chassis
intrusion event.
By default, the pins labeled “Chassis Signal” and “Ground” are shorted
with a jumper cap. Remove the jumper caps only when you intend to
use the chassis intrusion detection feature.
11. Front panel audio connector (10-1 pin FP_AUDIO)
This connector is for a chassis-mounted front panel audio I/O module
that supports legacy AC ʻ97 audio standard. Connect one end of the
front panel audio I/O module cable to this connector.
A8N-SLI SE
®
A8N-SLI SE Chassis Intrusion Connector
CHASSIS
+5VSB_MB Chassis Signal GN
D
(Default)
A8N-SLI SE
®
A8N-SLI SE Front Panel Audio Connector
FP_AUDIO
BLINE_OUT_L
MIC2
Line out_R
Line out_L
BLINE_OUT_R
NC
MICPWR +5VA
AGND