Advantech AIMB-503 - Adjust Audio Volume Connector (AMP1)

AIMB-503 User Manual 22
2.13 Adjust Audio Volume connector (AMP1)
AMP1 connects to the alarm board on the chassis. These alarm boards give warn-
ings if a power supply or fan fails, or if the chassis overheats.
AMP1 Adjust audio volume
Pin Pin Name
1 AMP_L_OUT_C
2 AMP_L_OUT
3GND
4AMP_R_OUT
5 AMP_R_OUT_C
AMP1
AMP1