Questions & Answers for: mag light repairs Microwave Ovens

...seems to make the regular noises - I cannot distinguish if it is just the turntable rotating or the magnetron kicking in with a "bong". Any suggestions. The microwave is about 4 years old but has ...

Light and truntable work until it shuts down. The problem is your magnetron tube is leaking RF. The mag tube comes on 2-3 seconds after you hit start, and the RF interfears with the board and shuts it

...light and you cannot operate anything on the key pad. Unplug the unit and it resets. Sometimes it cooks, sometimes it doesn't? It is getting more frequent with the shutting down problem? hi this ...

Sharp R-1490 microwave 2000 all buttons, lights, fan & carousel work but no heat the fuse to the magnetron may be blown or the mag it's self is gone. if the door switch was bad the unit wouldn't ...

...not heating Fuses are new. Everything lights up, turns, lights on, fans running but no heat. Your magnatron tube is junk, you can get it replaced by a repair place, but if your microwave is not an ...

...scenario the mag tube has failed it's a costly repair. Can you hear the magnetron operate i.e. light dims, transformer has a louder hum? post back some comments for more help.... Good Luck!! ...

Light comes on and turntable spins. It sounds like it is working but no heat. Inside the machine is a fuse that is expressly for the magnetron tube. You may or may not have special screws that hold ...

...there any known typical failures that result in this symptom with this model? all microwaves have a magenetron which produces the heat. if this is gone and it is not under warranty, it is not cost ...

...light is on, and the fan is running, but the food is not getting heated sounds like the mag has quit . this is sometimes caused by the hi voltage rectifier and cap . or the mag it self . it will ...

light, internal cooling fan, and turntable all come on when you try to cook, but the high voltage section either does not come on or comes on but does not cook.We have a sound clip of what a microwave