Black+Decker
Overheating Component / Insulation Breakdown
Multicooker emits a burning plastic or electrical smell during 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 or oil spilled onto heater plate burning, Overheating wiring insulation, Failing main PCB component, Blocked ventilation
How to Fix / Troubleshooting
Safety first: Turn off and unplug the cooker immediately. Do not continue using it until the source is identified.
- Inspect interior: Remove the inner pot and check for burnt food or plastic on the heater plate. Clean thoroughly if found.
- Check exterior vents: Ensure all ventilation slots are clear of dust and obstructions.
- Internal inspection (advanced): Remove the bottom cover and look for discolored or melted wiring, connectors, or PCB components.
- Discontinue use if damage is found: If any component appears burned, have the unit serviced or replaced.
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Repair Difficulty
Hard
4/5
Required Part
Heater Plate, Wiring Harness, Main Control Board
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