Candy Overheating or Component Insulation Breakdown

Microwave has a strong burning, electrical, or plastic smell during or after use.

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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

Food residue burning on grill element, Overheated wiring or connectors, Failing magnetron or transformer, Plastic components near cavity overheating

How to Fix / Troubleshooting

Immediate action: Stop the microwave, open the door to ventilate, and unplug the unit.

Basic checks:

  • Inspect the interior for burnt food, packaging, or plastic containers that may have melted; remove and clean thoroughly.
  • Check the grill element for stuck food or grease.

Internal inspection (experienced users):

  • Remove the outer cover.
  • Look for discolored or melted wiring, connectors, or plastic parts.
  • If you see any burnt components, do not use the microwave until repaired.

Note: Persistent electrical or plastic smells without visible food burning indicate an internal fault. Contact a Candy technician for diagnosis.

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Repair Difficulty

Hard 4/5

Required Part

Wiring Harness
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