Toshiba
Overheating / Electrical Burning
Strong burning smell or visible smoke from the multicooker 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
Food or oil spilled onto heater plate burning, Shorted heater wiring, Failing main PCB components overheating, Blocked ventilation causing excessive internal temperature
How to Fix / Troubleshooting
Safety: Immediately unplug the cooker. Do not open the lid until it has cooled and any pressure has dissipated.
- 1. Check for food spills: Once cool, remove the inner pot and inspect the heater plate and surrounding area for burnt food or oil. Clean thoroughly.
- 2. Inspect vents: Ensure all side and bottom vents are free of dust and obstructions.
- 3. Internal inspection: Remove the bottom cover and look for burnt insulation, melted plastic, or scorched PCB areas. If found, discontinue use and replace the affected components (heater assembly or main PCB).
- 4. Test carefully: After cleaning and any repairs, run a short water-only test while monitoring for smell or smoke.
If burning smell persists without visible residue, have the unit inspected by a qualified technician.
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Repair Difficulty
Hard
4/5
Required Part
Main Heater Element Assembly
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