Panasonic Overheating / Electrical Insulation Breakdown

Unusual burning smell or 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 spilled onto heater plate, Melted plastic near heater, Failing heater insulation, Shorted PCB component

How to Fix / Troubleshooting

Safety first: Immediately turn off and unplug the cooker. Do not continue using it until the cause is identified.

  • Inspect inner pot and heater: Remove the pot and check for spilled food on the heater plate. Clean thoroughly once cool.
  • Check for melted plastic: Remove the bottom cover and look for melted wiring insulation or plastic parts near the heater.
  • Assess damage: Replace any burnt wiring harnesses or the main heater plate assembly if insulation is compromised.
  • PCB inspection: Examine the main PCB for burnt components. Replace the main control PCB if any are found.
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Repair Difficulty

Professional Required 5/5

Required Part

Wiring harness
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