Frigidaire
User Interface Failure
Refrigerator display or controls unresponsive; cannot change temperature settings.
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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
Locked controls mode active, Failed user interface board, Loose UI harness connection, Moisture intrusion in dispenser panel
How to Fix / Troubleshooting
Safety first: Unplug the refrigerator before removing the dispenser or control panel.
Steps to restore control function:
- 1. Unlock controls: Press and hold the Control Lock button (or similar) for several seconds to ensure the panel is not locked.
- 2. Power reset: Unplug the unit for 5 minutes and plug back in to reset the electronics.
- 3. Inspect UI board: Remove the dispenser/control panel, check for moisture, corrosion, or loose connectors. Dry thoroughly if wet.
- 4. Replace UI board: If unresponsive after checks, install a new user interface board.
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Repair Difficulty
Medium
3/5
Required Part
User Interface Board
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