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

This electronic control board regulates the refrigerator's functions and user interface, restoring reliable operation when the original board fails. Replacing a faulty board can stop erratic behavior and restore normal temperature and display control. What it does:

• Manages compressor, fan, defrost and other timed cycles to maintain proper cooling
• Processes user inputs and controls the display/LEDs
• Can stop erratic cycling, unresponsive controls, or incorrect temperature behavior
• Helps resume normal operation when the original board is damaged by power surges or component failure

• Disconnect power to the appliance before starting any work
• Handle the board by the edges and avoid static discharge; use an anti-static wrist strap if available
• Confirm connectors match and seat fully; do not force plugs