E5
Amana
Magnetron or High-Voltage Protection Error
Microwave displays E5 and may not heat or may shut down quickly.
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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
Overheated magnetron, Failed magnetron thermostat, Shorted magnetron, Faulty high-voltage circuit protection
How to Fix / Troubleshooting
Safety First: Unplug the microwave. High-voltage components are dangerous.
- Allow to cool: Let the microwave cool for at least 30 minutes, then test again.
- Check for overuse: Avoid running the microwave empty or for extended periods at high power, which can overheat the magnetron.
- Professional inspection: If E5 recurs, a technician should test the magnetron, its thermostat, and the high-voltage circuit. Replace any failed components.
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Repair Difficulty
Professional Required
5/5
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