Bosch User interface input failure

Bosch oven buttons or touch controls 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 control PCB, Cracked glass panel, Moisture under touch surface, Loose UI ribbon cable

Safety first: Disconnect power before removing the control panel.

Dry and clean: Wipe the control surface dry and remove any residue. Allow several hours for internal moisture to evaporate if recently cleaned with liquid.
Reseat cable: Remove the control panel and reseat the ribbon cable between the UI and main board.
Inspect for cracks: Check the glass or plastic fascia for cracks that may affect touch sensing.
Replace UI board: If specific buttons never respond, the touch PCB is likely defective and should be replaced.

Medium 3/5

Touch Control Panel

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