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

This main electronic control board manages refrigerator functions and restores user control to the appliance. Replaces a failed board to return digital controls, cycles, and timed components to normal operation. What it does:

• Receives and processes user inputs from the control panel and directs functions like cooling cycles and defrost.
• Controls compressor, fans, and defrost timing so the refrigerator maintains proper temperature regulation.
• Powers and updates the display and user interface; often replaced when the display or buttons become unresponsive.
• Common symptom fix: intermittent or complete loss of control panel response, erratic cooling behavior, or failure to initiate defrost cycles.

• One main electronic control board

• Disconnect power to the appliance before beginning any repair to avoid electric shock.
• Handle the board by the edges and avoid static discharge; wear an anti-static wrist strap if available.
• Verify connector orientation and seating before restoring power; do not force connectors.