Bosch User Interface Input Fault

Touch buttons or rotary selector are unresponsive or respond erratically.

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

Dirty or wet touch surface, Faulty touch sensor, Loose control panel connector, Electrostatic interference

Safety first: Unplug the machine before cleaning the control panel.

Clean and dry panel: Wipe with a soft, slightly damp cloth, then dry thoroughly. Do not use aggressive cleaners.
Avoid touching with wet fingers: Moisture can cause false touches or no response.
Power reset: Unplug for 2–3 minutes, then reconnect and test.
If still erratic: The touch panel or its connection to the main board may be faulty and require replacement.

Medium 3/5

Touch Control Panel

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