Technical Support, Instructions & Repair Service

Sharp R-1480 Microwave Oven > Search

Sharp R-1480 Microwave Oven Humming problem


at the end of the cycle. (I was surprised that the ice cream was steaming.) Then when I shut the door I heard a humming sound like it was still working! Although I kept pressing Clear/Off, the sound persisted. The only way I could get it to stop was more...
.   Sharp R-1480 Microwave Oven - Troubleshooting


GE Spacemaker XL 1800 Microwave It has a louder than normal humming noise and it isn't cooking anything. Should I bother to replace the magnetron? Is that simple? From what I've been told these have a more...
.   Sharp R-1480 Microwave Oven - Troubleshooting


any setting i choose, then shuts off- e.g. I set it for a minute, it works for 30 seconds, then lights turn off, yet fan keeps humming, no heat produced and there is only a ":" on the screen. Please tell me how i can fix this, preferably at home, as I more...
.   Sharp R-1480 Microwave Oven - Troubleshooting


is causing your fuse to blow. Machine gun sound sounds like the High Voltage Capacitor or High voltage diode is bad. (Loud humming sound is usually a bad magnetron or bad power transformer). Most of these parts are inexpensive, except for the magnetron. But most of more...
.   Sharp R-1480 Microwave Oven - Troubleshooting


had blown. Since then, I have attempted to replace the lights { I get no response}. When I start the microwave, I get a humming sound and the food does get hot, but it is not evenly heated. Also, the vent fan is not working. No circuit breakers were more...
.   Sharp R-1480 Microwave Oven - Troubleshooting


It was working fine yesterday. This morning it won't reheat my coffee. It powers on, lights on, turntable rotates, but instead of the humming sound when activated, it has a growling noise instead. It cannot be the fuse because it powers on, is it the magnetron, and more...
.   Sharp R-1480 Microwave Oven - Troubleshooting


Constant Humm / Buzz but Works OK After just a few hours of operation, we started to notice a faint humming/buzzing sound. It is a little louder when you open the door. Seems to be coming from the left side. All microwave functions seem to more...
.   Sharp R-1480 Microwave Oven - Troubleshooting

Previous     1 2 3 [4] 5 6     Next

Sponsored Links

Loading problems.

Need Immediate Assistance?
Chat Live Now!

Top Repair Providers for

Small Appliances
(877) 917-3784
Mr. Appliance Corporation is one of the largest...
Mr. Appliance

(866) 895-9295
Rest assured, when you place an order for parts it...
Easy Appliance Parts