Washer-dryer shows F35, may not start or may stop unexpectedly.

Safety Warning

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

Incorrect configuration data, incompatible replacement control board, corrupted settings after power surge

How to Fix / Troubleshooting

Safety first: Unplug the appliance.

Basic reset:

Power cycle: Leave unplugged for 15 minutes, then reconnect and attempt a basic rinse/spin.

Service configuration: If F35 persists, the control board may require reconfiguration with Bauknecht service software or replacement with the correct part number. This is typically a job for an authorized technician.

Repair Difficulty

Professional Required 5/5

Required Part

Main Control Board (Power Module)

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