Ikea
Reduced Microwave Output
Microwave takes much longer than usual to heat food; performance is weak but not completely dead.
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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
Aging magnetron, Low mains voltage, Failing high-voltage capacitor, Partial door seal leakage
How to Fix / Troubleshooting
Safety: High-voltage testing should be done only by professionals.
Steps:
- 1. Compare with manual: Use the IKEA manual's heating test (e.g., heating 1 liter of water) to confirm reduced output.
- 2. Check supply voltage: Avoid long extension cords and overloaded circuits that can drop voltage.
- 3. Inspect door seal: Ensure the door closes tightly and the gasket is intact.
Resolution: If power is confirmed low, a technician should test the magnetron and HV components and replace the magnetron or capacitor with IKEA-compatible parts.
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Repair Difficulty
Hard
4/5
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