Grundig Unresponsive Touch or Button Controls

Display panel lights up but buttons do not respond or respond intermittently.

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

Faulty touch sensor panel, Loose ribbon cable, Moisture behind control panel, Worn mechanical buttons

Safety: Unplug the refrigerator before removing the control panel.

Dry the panel: If condensation or spills are suspected, allow the panel area to dry completely.
Access and reseat cable: Remove the control panel trim and reseat the ribbon cable or harness between the panel and main PCB.
Inspect for damage: Look for cracked plastic or worn buttons. Replace the control panel if physically damaged.
Test after reassembly: Restore power and check button response.

Medium 3/5

User Interface Control Panel

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