Asus P4S133-VM - Manual (Page 49)

ASUS P4S133-VM motherboard user guide 37
17. Digital audio connector (4-1 pin SPDIF1) (optional)
This connector connects an S/PDIF audio module that allows digital
instead of analog sound output. Connect one end of the audio cable to
the S/PDIF Out connector on the motherboard, and the other end to the
S/PDIF module.
P4S133-VM
®
P4S133-VM Digital Audio Connector
+5V
SPDIFOUT
GND
SPDIF1
The S/PDIF module is not included in the motherboard package.
16. Front panel audio connector (10-1 pin FPAUDIO1) (optional)
This is an interface for convenient front panel connections and audio
control.
P4S133-VM
®
P4S133-VM Intel Panel Connector
2
9
10
FPAUDIO1
BOUT_L
MIC2 LOUT_R LOUT_L NC MICPWR
+5V
A
AGND_A
1
BOUT_R