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Amana mvh230 microwave

Oven does not heat up and it makes a humming noise

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  • yaryar Feb 29, 2008

    Found two fuses inside the microwave, a white one in good condition and a blown fuse which is encase in a plastic device

  • Anonymous May 01, 2008

    Dear Sir,

    I have a GALANZ microwave which once gave a bursting noise while operating.Same used after wards found workin but stopped using for any more bursting fear.Same opened up found lots of Cockroach eggs ,cleaned throughlyand boxed back.Found working but a noise like wire touching fan blades.Same opened up again wire separated from the fan instrument boxed back foung magnetron humming sound is there but not heating atall.Pls advise.....

    Santanu Lahiri


    Cell 0 9433620930



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Hi there!
The magnetron has probably failed. Check the High Voltage Diode for short circuit. Replace protection fuse with same value. The Diode is standard on most microwaves. Magnetron to be replaced with the same profile and wattage. Be sure to unplug Mains before opening the unit. Good Luck, JUS004

Posted on Feb 29, 2008


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