DFI WB72-SC User Manual page 37

2.7.13 Audio Jacks
Function
Pin
Mic+
1
3 N. C.
5 AuD_R_Out
7 N. C.
9 AuD_L_Out
Onboard Audio Jacks
Line-out
Line-in
Mic-in
Additional Line-out/Mic-in (J3)
Pin
2
4
6
8
1 0
Hardware Installation
Function
Ground
AuD_Vcc (Avcc)
N. C.
Key
N. C.
2
39