J8 (Tel); J9: Cd Audio Line In - Gigabyte GA-7ZMMC User Manual

J8 TEL: The connector is for Modem with internal voice connector

J9: CD Audio Line In

1
Pin No. Definition
1 Signal-In
2 GND
3 GND
4 Signal-Out
1
Pin No. Definition
1 CD-L
2 GND
3 GND
4 CD-R
12
Connectors