Avanti
Control Board or User Interface Failure
Interior lights work but compressor and fans do not run, display may be blank or unresponsive.
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Safety Warning
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.
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Possible Causes
Failed main control board, Loose harness between UI and control, Stuck keypad, Corrupted control firmware (where applicable)
How to Fix / Troubleshooting
Safety: Unplug the refrigerator before removing control panels.
- 1. Power reset: Unplug the unit for 5–10 minutes, then plug back in to see if control recovers.
- 2. Inspect control connections: Remove the control panel and verify all ribbon cables and harnesses are fully seated.
- 3. Check for moisture: Dry any condensation around the control area.
- 4. Test door switches: A failed door switch can sometimes prevent fans/compressor from running. Replace any defective door switch.
- 5. Replace control board: If wiring and switches are good but the unit remains unresponsive, replace the main control board or user interface board as applicable.
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Repair Difficulty
Medium
3/5
Required Part
Main Control Board
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