The Frigidaire 5304497786 Refrigerator Electronic Control Board regulates and coordinates the appliance’s cooling operations for stable and efficient performance. It operates by receiving input from temperature sensors and sending signals to the compressor, evaporator fan, and defrost system to maintain proper temperature levels. Positioned within the control housing, the board integr... https://www.hnkparts.com/frigidaire-5304497786-refrigerator-electronic-control-board