AMD Athlon User Manual page 30

Installation
AUX-IN1
CD-IN1
Page 3-12
MIC_In
NC
Front Line-out-R
Front Line-out-L
'
Settings
Pins (5-6) & (9-10) Short (default): Only the Onboard Rear
Audio Speaker can be used.
Pins (5-6) & (9-10) Open: Only Front Panel Audio Speaker
can be used.
CD-IN
CD_IN_Right
CD_Reference
CD_IN_Left
1
GND
+5V
Rear Line-out-FR
Key
Rear Line-out-FL
AUX-IN
AUX_IN_Right
GND
1 AUX_IN_Left