User`s manual

AIMB-740-B/741-B User’s Manual 122
B.24 Front Panel audio connector (FP AUDIO; CN59)
B.25 8-pin Alarm Board connector (CN62)
Table B.23: Front audio conn (FP AUDIO; CN59)
Pin Signal Pin Signal
1 MIC 6 LOUT_RR
2GND7 NC
3 MIC_BIAS 8 NC
4VCC9 LOUT_L
5 LOUT_R 10 LOUT_LL
Table B.24: 8-pin Alarm Board Connector (CN62)
Pin Signal Pin Signal
1 5VSB 5 VCC
2 GND 6 VCC3
3 GND 7 -12V
4-5V8 +12V