20
Audio Subsystem
Refer to the following for information on connecting the mainboard’s audio
devices:
JCDIN1: CD-ROM Audio-In Header
Pin
Signal Name
1
Right Channel Input
2 Ground
3 Ground
4
Left Channel Input
JCDIN2: CD-ROM Audio-In Header
Pin
Signal Name
1
Left Channel Input
2 Ground
3
Right Channel Input
4 Ground
JTAD1: Telephony Audio Header
Pin
Signal Name
1 MONO_OUT
2 Ground
3 Ground
4 MONO_IN
