Web11 jan. 2016 · 126K views 7 years ago Our microwave was running intermittently when it wasn't even turned on. Sometimes it would just continue running and we would hear the hum after the timer had ended.... Web30 mrt. 2024 · ANSWER Hello Obie, if the humming noise is present when the door is closed and the microwave is not set to heat, check if the turntable or cool fan is running, if not then the power relay on the main control board could be stuck closed, this would allow the magnetron to be powered any time the door is closed.
How to fix a microwave that makes a humming sound …
WebBut sometimes, it keeps on beeping after opening the door and closing it. In such cases, you should suspect an internal glitch in the microwave. 1. Check that the door is fully closed. If the microwave door is not closed correctly, it will beep continuously. So what you have to do is to open the door and shut it. That should stop the beeping. WebRemove your microwave’s cabinet and locate the magnetron. Before inspecting the magnetron, discharge the high voltage capacitor. Verify that the mounting bolts are tight and that the high voltage diode is working. If … jobs near me with tips
Microwave Turns on When Door Is Closed Our Detailed Guide
WebMicrowave Door Loud, Hard To Close, Starts as Soon as the Door Closes. If you find that your microwave door closes loudly or is harder to close than your previous model, the … Web20 dec. 2024 · Microwave makes humming noise then blows main fuse when door is closed. The microwave in question is: Kenmore 363.62709200 'microwave/hood combo'. This problem originated a few months ago when the main (20A .025/1.25in) fuse blew. I replaced the fuse without issue and the unit worked fine for 2-3 months, but then had to replace … Web30 okt. 2024 · To the shop. The Magic Chef MCM1611ST is another popular microwave oven with a quiet door, and it’s also very powerful. With a stainless steel finish at the … intact collagen molecule cleaved