The Frigidaire 5304526865 Refrigerator Main Power Supply Board is an electrical component designed to manage and distribute power throughout the appliance. It operates by converting and regulating voltage to supply consistent power to key systems such as the compressor, fan motors, and control modules. Installed within the refrigerator’s main control housing, the board integrates with... https://www.hnkparts.com/frigidaire-5304526865-refrigerator-main-power-supply-board