AEG User Interface Keypad Fault

Dryer control panel buttons are unresponsive or only some buttons work 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

Moisture ingress into control panel, Worn or damaged touch buttons, Loose ribbon cable, Faulty UI PCB

Safety first: Disconnect mains power before removing the control panel.

1. Power reset: Leave the dryer unplugged for 5 minutes, then reconnect and test the buttons.
2. Inspect control panel: Remove the panel and check for signs of moisture, detergent residue, or corrosion on the PCB.
3. Reseat ribbon cable: Disconnect and reconnect the ribbon cable between the UI and main board.
4. When to call a technician: If buttons remain unresponsive, the UI PCB likely needs replacement.

Medium 3/5

User Interface PCB

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