Foxconn P4M800P7MA series User Manual page 23

Audio Interface: F_AUDIO
The audio interface provides two kinds of audio
output choices: the Front Audio, the Rear Audio.
Their priority is sequenced from high to low (Front
Audio to Rear Audio). If headphones are plugged
into the front panel of the chassis (using the Front
Audio), then the Line-out (Rear Audio) on the rear
panel will not work. If you do not want to use the
Front Audio, pin 5 and 6, pin9 and 10 must be
short, and then the signal will be sent to the rear
audio port.
S/PDIF Out Connector: SPDIF_OUT
The S/PDIF out connector is capable of provid-
ing digital audio to external speakers or com-
pressed AC3 data to an external Dolby digital
decoder.
Note:The empty pin of S/PDIF cable should be
aligned to empty pin of S/PDIF out connector.
Speaker Connector: SPEAKER
The speaker connector is used to connect
speaker of the chassis.
Audio Connectors: CD_IN, AUX_IN
CD_IN, AUX_IN is Sony standard CD audio
connector, it can be connected to a CD-ROM
drive through a CD audio cable.
16
Chapter 2 Installation Instructions
MIC_IN
MIC_PWR
AUD_OUT_R
N A
AUD_OUT_L
1
SPDIF_OUT
1
SPEAKER
1 2
MIC_GND
+5VA
AUD_RET_R
Empt y
AUD_RET_ L
9 10
F_AUDIO
+5 V
Empty
S PD I F _ O UT
GND
SPK (Pull high)
Empty
NC
SPKJ
CD_R
GND
CD_IN
1
CD_L
1 AUX_R
GND
AUX_IN
AUX_L