E97 displayed, some programs may not be selectable.

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 program selector knob, Damaged UI PCB, Misalignment between selector and encoder, Software mismatch

Safety: Disconnect power before removing the control fascia.

Check selector knob: Ensure the knob is not cracked and is correctly seated on the shaft.
Inspect UI board: Look for damage around the selector encoder. Replace the AEG user interface board if faulty.

Hard 4/5

AEG User Interface Board

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