The Samsung DG92-01229B refrigerator inverter PCB assembly controls the compressor to maintain stable cooling performance in compatible refrigerators. This electronic control board receives signals from the refrigerator’s main control system and adjusts the compressor’s voltage and frequency to maintain the required cooling conditions. Installed within the appliance’s electrical compa... https://www.hnkparts.com/samsung-dg92-01229b-refrigerator-inverter-pcb-assembly