Customer Questions and Answers for Control Board (Main Electronic Control) by Frigidaire

This main electronic control board manages a refrigerator's cooling, defrost and user-interface functions so the appliance runs to the settings you select. Replacing a faulty board restores proper cycle control and responsive controls. What it does:

• Controls compressor, evaporator fan and defrost cycles to regulate temperature
• Manages user inputs and display signals so buttons and indicators respond correctly
• Coordinates defrost timing to prevent excessive frost build-up
• Helps maintain normal cooling when operating correctly

• One main electronic control board

• Disconnect power to the appliance before starting any work
• Take anti-static precautions and handle board by edges; avoid touching components
• Reconnect all wire harnesses to their original positions; verify secure connections