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

This electronic control board is the appliance's brain, coordinating timing and power to run each cycle. When it fails, the unit may be unresponsive or behave erratically; replacing it restores reliable operation.

• Manages cycle timing and sends power to motors, valves, heaters, and other loads
• Interprets inputs from the user interface and sensors to execute selected settings
• Common symptoms: dead or unresponsive controls, won't start, or cycles that stop early or fail to advance
• Intermittent operation, erratic/blinking indicators, or visible burn damage on the board may indicate a failed control

• Disconnect power to the appliance before servicing.
• Use ESD protection; handle the board by its edges.
• Note/photograph wire locations and transfer connectors one at a time; mount the board securely in the original housing.
• After reassembly, restore power and run a test cycle or diagnostics per the tech sheet to confirm operation.