User`s manual

INSTALLATIONS
MB961 User’s Manual 21
J3: Audio Pin Header for Chassis Front Panel
Signal Name
Pin #
Pin #
Signal Name
MIC IN_L
1
2
Ground
MIC IN_R
3
4
DET
LINE_R
5
6
Ground
Sense
7
8
KEY
LINE_L
9
10
Ground
J4: ATX 12V Power Connector
Pin #
Signal Name
1
Ground
2
Ground
3
+12V
4
+12V