Tefal Internal Component Overheating

Persistent plastic or electrical burning smell from the base, even without visible scorching of food.

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

Overheating power PCB, Failing heater insulation, Blocked ventilation, Loose high-current connection causing arcing

Safety first: Unplug immediately and do not continue using the cooker until inspected.

Check vents: Ensure side and bottom vents are not blocked by objects or dust.
Visual inspection: After cooling, inspect the underside for discoloration or melted plastic.
Do not ignore: A persistent electrical smell indicates a serious fault. Internal inspection and repair by a technician are required.
Repair: Replace any burnt connectors, wiring, or the power PCB as necessary.

Professional Required 5/5

Power Control PCB

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