Frigidaire PLMV169DC Microwave Oven "loud pop diode" Questions

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Question about Whirlpool Microwave Ovens

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...loud "pop"and now hums loudly My microwave made a loud "pop"and now hums loudly when the cook button is pushed Since the microwave is humming, that tells me that the diode is bad and needs ...

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Question about Frigidaire Microwave Ovens

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LOUD POP, THEN A SMELL OF ELECTRICAL WIRE I SHUT IT OFF AND THEN STARTED IT AGAIN AND NOW IT;S NOT GETTING HOT AND SOUND KINDA LOUD WHEN RUNNING.I JUST PURCHASED THIS MIRO. IN JULY 2007.HAVE YOU HEARD

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...a problem that can be repaired? Thanks. Did it make a loud pop like a firecracker? Sounds like the High Voltage Diode shorted out and it probably is making a low or loud growling noise now.....

Question about Frigidaire Microwave Ovens

1 Answer

...loud pop no heat A loud pop followed by no heat is usually a blown high voltage diode. Here are some links you or someone you know can use for test help, but read their safety warnings first: ...

...loud pop, sounded like a gunshot. Now everything seems to be working the same, except it does not heat. Do I need to just replace it? Hey, Try this Probably a high voltage diode popped because ...

Question about Sunbeam Microwave Ovens

1 Answer

loud pop. put a sandwich in everything else seems fine light,turntable. no heat The loud pop was almost certainly the high voltage diode going bad. To find parts, I suggest you call the number on your

Question about Microwave Ovens

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...loud pop,won't heat,sounds like it's only on half power, makes a low intermittent hum This is almost certainly a blown high voltage diode. Please reply back with your brand and model number so we can ...

Question about Kenmore Microwave Ovens

1 Answer

...loud vibrating sound followed by a pop which is followed by the sound of broken glass? Yes it is time to replace it, the magnetron has failed and there are two more parts of concern, the high voltage ...

...loud pop and the heat is not coming on at all,everything else is fine is there an inexpensive fix that avg home owner can do,Kenmore unit model #72167600790 over the stove type approx 5-8 yrs old. ...

loud pop and smells shorted out a pop is usually the diode. if the capacitor shorts out it almost always shorts your 20 amp fuse also. diodes, high voltage rectifier, can go bad by themselves but also

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