Frigidaire PLMV169DC Microwave Oven "humming loudly" Questions

...now hums loudly when the cook button is pushed Since the microwave is humming, that tells me that the diode is bad and needs to be replaced. What's the average cost to replace the high voltage

runs normally, but makes loud hum. not heating. in defrost mode, loud hum, then normal sounds, then loud hum, then normal... Hi, Here is a tip that will help you to figure out what is wrong with your ...

loud hum in my ge rc7200 It seems to be functional but has a loud hum and loud....something also smells hot. More than likely the Magnetron is bad, causing the transformer to over heat. Or it could ...

loud humming noise when in use my microwave makes a louds humming noise when in use. I just got this as a gift, so it doesn't have much use on it, but it was a clearance item so it can't be taken back

when turn on loud hum When i trun on my microwave a loud hum nosie starts Hi, this will happen when the motor become unstable. unfortunately, it isn't a failed component and, the motor will continue ...

GE Microwave making loud humming noise My microwave started making a loud humming noise during operation. Is there a way to fix it? It still heats okay, but I fear it may fail soon. humming sound is ...

Loud Humming no heating My Emerson Microwave MW8102 SS starts, but all I get is a loud Humming and no heating. Randy check diode

loud humming noise I have a khms145kss microwave which is making a loud humming noise and not heating. Turntable, control panel, fan are all funtioning. Any suggestions on what the problem is? If all ...

My Kitchenaid combo convection/mw works on convect but has a loud humming and no heat on microwave. A loud humming noise in microwave mode will usually be a shorted high voltage diode or bad magnetron