Sharp R-1480 Microwave Oven "roaring sound" Questions

...roaring sound when it turns on and won't heat. mh7155xms Sounds like it could be a bad magnetron. The roaring could be a shorted mag or possibly a mag arcing in the wave guide If it is arcing in the ...

Makes a loud roaring sound when it is turned on. Is it safe to use? I would say it wasn't and the magnetron or HV Diode requires attention. Hope that helps.

Microwave makes noise when on What causes noise when on All microwaves make some noise when running. Cooling fans, exhaust fans, turntable motor, transformer, and magnetron all make noise. I assume ...

...roaring sound when start is pressed to cook something. The turntable turns and lights go on, but sound is horendous. We quickly stop it fearing it might be melting down. Most likely it is the ...

My Dometic Microwave oven roars very loudly during cooking and I am wondering if it is about to blow up ? Sounds like the gears have started to grind and meshing and need lubricating! I would suggest ...

...roaring sound, more than likely it could be the High VOLTAGE Magnetron, This is a VERY DANGEROUS Part to Change due to the High Voltage That is Stored inside the HV Capacitors. The Way you check the ...

UNIT IS NOT HEATING/COOKING AND IS MAKING A LOUD ROARING TYPE NOISE If the unit sounds like it's operating normally but the food doesn't come out warm it can be a few things. I have only fixed a few ...

roaring sound and doesn`t heat. carousal still turns That's probably a shorted high voltage diode or a bad magnetron. Sometimes a failed magnetron sounds like someone gurgling into an empty coffee cup

...roaring noise That would likely be a shorted high voltage rectifier diode or a bad magnetron.A loud buzz, hum, or groan is usually a shorted high voltage rectifier diode, but a sound like gurgling ...

ge jvm 1653 won't heat microwave turns on but won't heat GE Spacemaker jvm1440wh01 everything works, no heat when spinning, lightr and fan comes on , when microwave sound comes on makies a funny ...