Advantech AIMB-501 - Adjust Audio Volumn Connector (VOL_ADJ1)

23 AIMB-501 User Manual
Chapter 2 Connecting Peripherals
2.13 Adjust audio volumn connector (VOL_ADJ1)
VOL_ADJ1 connects to the alarm board on the chassis. These alarm boards give
warnings if a power supply or fan fails, or if the chassis overheats.
VOL_ADJ1 Adjust audio volume
Pin Pin Name
1 AMP_L_OUT_C
2 AMP_L_OUT
3GND
4AMP_R_OUT
5 AMP_R_OUT_C
VOL_ADJ1