AMD GA-7ZXR - Manual (Page 20)

7ZXR Motherboard
13
J15 : AUX_IN
Pin No. Definition
1 AUX-L
2 GND
3 GND
4 AUX-R
1
J16 TEL : The connector is for Modem with internal voice connector
Pin No. Definition
1 Signal-In
2 GND
3 GND
4 Signal-Out
1