Asus P5KPL-C/1600 - Manual (Page 45)

ASUS P5KPL-C/1600 1-33
Connect the right-angle side
of SATA signal cable to SATA
device. Or you may connect the
right-angle side of SATA cable to
the onboard SATA port to avoid
mechanical conflict with huge
graphics cards.
right angle side
5. Digital audio connector (4-1 pin SPDIF_OUT)
This connector is for an additional Sony/Philips Digital Interface (S/PDIF)
port(s). Connect the S/PDIF 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.
P5KPL-C/160
0
P5KPL-C/1600 Digital Audio Connector
+5
V
SPDIFOU
T
GN
D
SPDIF_OUT
Ensure the audio device of Sound playback is Realtek High Definition Audio
(the name may be different based on the OS). Go to Start > Control Panel >
Sounds and Audio Devices > Sound Playback to configure the setting.