SMEG User Interface Keypad Failure

Display panel lights up but buttons or touch controls do not respond.

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

Damaged touch panel, Loose ribbon cable, Moisture behind display, Faulty UI microcontroller

Safety first: Unplug the refrigerator before removing the control panel.

Step 1 – Lock mode: Ensure the control lock/child lock is not activated. Disable it according to the user manual.
Step 2 – Reseat cable: Remove the display fascia and reseat the ribbon cable between the UI and main PCB.
Step 3 – Dry moisture: If condensation is present, dry the area and allow time for complete evaporation.
Step 4 – Replace UI board: If controls remain unresponsive, replace the user interface board with the correct SMEG part.

Medium 3/5

User Interface / Display PCB

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