SMEG
Overheating Electrical Component
Burning smell or electrical odor during operation.
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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.
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Possible Causes
Coffee or milk spilled onto heater, Failing pump or motor, Loose electrical connection arcing, Blocked ventilation causing overheating
How to Fix / Troubleshooting
Safety first: Immediately switch OFF, unplug the machine, and do not use it until the cause is identified.
- Inspect exterior: Look for signs of melting plastic or scorch marks around vents.
- Clean spills: If coffee or milk has spilled into the top or sides, clean thoroughly once cooled and dry completely before reuse.
- Internal inspection (advanced): Open the housing and look for burnt connectors, discolored wires, or melted insulation. Do not operate the machine with the cover removed.
- Service required: Any burning smell indicates a potential fire risk. Have a SMEG technician inspect and replace damaged components.
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Repair Difficulty
Professional Required
5/5
Required Part
Internal Wiring Harness
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