Bomann Electrical Overheating / Component Failure

Oven emits electrical burning smell, sometimes accompanied by flickering display

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

Burning mains terminal block, Overheating wiring harness, Failing main control board component, Loose spade connectors on heating elements

Safety: Immediately switch off power at the breaker. Do not continue using the oven until inspected.

Steps:

Pull the oven out and remove the top/rear cover to inspect the mains terminal block and wiring for signs of charring or melting.
Tighten or replace any burned connectors and replace damaged wiring with high-temperature-rated cable.
Inspect the main control board for burned components or tracks; replace the board if damage is found.
Check spade connectors on all heating elements for tightness and discoloration; replace overheated connectors.

Professional Required 5/5

Mains Terminal Block

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