Amana Control Board or User Interface Failure

Interior lights work but compressor and fans do not run; display may be blank or frozen.

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Failed main control board, Faulty user interface, Loose harness connection, Internal fuse on board blown

Safety first: Unplug the refrigerator before accessing control boards.

Power reset: Disconnect power for 5–10 minutes, then restore to see if control recovers.
Inspect control board: Look for burnt components or bulging capacitors.
Check harnesses: Ensure all connectors are fully seated at the main board and UI board.
Replace faulty board: If visual inspection and symptoms point to a failed board, replace the main control or UI as appropriate.

Hard 4/5

Main Control Board

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