Samsung
Overheating Component or Friction
Washer-dryer combo emits a burning rubber or electrical smell 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
Slipping or misaligned drive belt, Foreign object stuck in drum seal, Overheating motor, Electrical short on PCB or wiring
How to Fix / Troubleshooting
Safety first: Immediately unplug the unit if you smell burning. Do not continue to operate until the cause is identified.
Steps to inspect:
- Check drum rotation: After cooling, rotate the drum by hand. If it is stiff or scraping, inspect the door boot and drum edges for trapped items.
- Inspect belt and motor: Remove the rear panel. Look for black rubber dust around the belt and motor pulley, indicating slippage. Replace a damaged belt and ensure pulleys are aligned.
- Examine wiring: Look for melted insulation or scorch marks on wires and connectors. Do not attempt to run the machine if you find damaged wiring.
When to stop: Electrical burning smells or visible damage to wiring/PCB require professional service to avoid fire or shock hazards.
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Repair Difficulty
Professional Required
5/5
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