Gorenje
Cooling Fan Not Running
Microwave runs but fan does not operate; cavity becomes very hot externally.
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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
Failed cooling fan motor,Obstruction preventing fan blade rotation,Loose fan wiring,Faulty fan relay or triac on control PCB
How to Fix / Troubleshooting
Safety: Unplug and allow the unit to cool before opening.
- Do not continue use: Operating without a cooling fan can damage the magnetron and other components.
- Internal inspection (qualified persons): Remove the cover and locate the cooling fan. Check for obstructions and verify that the fan spins freely by hand.
- Electrical test: Measure fan motor resistance and check for supply voltage during operation. Replace the fan motor if open or seized.
- Control check: If the motor is good but not powered, diagnose the control PCB fan drive circuit.
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Repair Difficulty
Hard
4/5
Required Part
Cooling Fan Motor
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