Asus M2N-SLI - Manual (Page 51)

ASUS M2N-SLI 2-31
10. 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 ‘97 audio standard. Connect one end of the front panel
audio I/O module cable to this connector.
R
M2N-SLI
M2N-SLI Front panel audio connector
FP_AUDIO
Line out_
L
BLINE_OUT_
L
MIC2
NC
MICPW
R
BLINE_OUT_R AGND +5
VA
R
M2N-SLI
M2N-SLI Digital Audio Connector
+5V
SPDIFOUT
GND SPDIF_OUT
11. Digital audio connector (4-1 pin SPDIF)
This connector is for an additional Sony/Philips Digital Interface (S/PDIF)
port(s). Connect the S/PDIF Out module cable to this connector, then install
the module to a slot opening at the back of the system chassis.
The S/PDIF module is purchased separately.