Bertazzoni Touch Control Sensitivity / Moisture Intrusion

Dishwasher displays random lights or beeps and may start or stop unexpectedly when touched lightly.

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

Moisture behind control panel, Faulty touch keypad, Static or grounding issues, Loose user interface connections

Safety first: Disconnect power before opening the control panel.

1. Dry the panel: Wipe the exterior dry and allow the dishwasher to sit powered off for several hours to dry internal moisture.
2. Inspect UI board: Remove the inner door panel and check for condensation or corrosion on the user interface board. Clean gently if minor.
3. Reseat connectors: Ensure all ribbon cables and connectors are firmly seated.

If erratic behavior continues, the user interface board may need replacement.

Medium 3/5

User Interface Control Board

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