LG LMV1813ST Microwave Oven "magnetron circuit" Questions

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Question about DeLonghi Microwave Ovens

1 Answer

...magnetron circuit. Bad magnetron or fuse and HV diode blown to magnetron circuit. The fuses are only about $5 at www.mcmelectronic.com . If the unit is extremely old the magnetron could be bad but ...

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...magnetron circuit that is bad on the circuit board, or the H.V. Diode is leaking in the same circuit,but this is near the H.V. capacitor and magnetron components and can't help in supplying ...

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Question about Whirlpool Microwave Ovens

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...magnetron that generates the microwaves that heat the food. If it or the circuit that powers it fails then it stops heating. There are some high voltage circuits that feed the magnetron and you can ...

Question about Panasonic Microwave Ovens

1 Answer

1/2 to 1 Ohm. If there is a high resistance, the heaters are open circuit - change the magnetron. If the heaters read OK the invertor is faulty - change the invertor. I hope this helps and BE CAREFULL

to microwave, it will open circuit(usually they not resettable). If magnetron tstat opens up, usually will open circuit to magnetron only (so light is on, seems to run, but no heat). I Hope that helps

...Circuit (U) and Magnetron This oven is programmed with a self diagnostics failure code system which will help for troubleshooting, H97, H98 and H99 are the provided failure magnetron and inverter ...

Question about Maytag Microwave Ovens

1 Answer

...Magnetron. If the HV capacitor goes short circuit that will result in an extra load on the power transformer eventually failing the mains fuse. Either way the magnetron will not be able to produce ...

Question about LG Microwave Ovens

1 Answer

...that cause this: Bad Diode that many units use. Bad inverter circuit board that controls and is connected to the Magnetron. Bad Magnetron that does the cooking. typical diode used Typical ...

...magnetron circuit check ok. most likely it doesn't have. operation is time controlled (per your setting, in sec or min.) typically it has a or more than one thermal cutout/s (you can call it ...

Question about Sharp Microwave Ovens

1 Answer

magnetron circuit. It the circuit that generates the microwaves that heat the food. It can be expensive to fix since the replacement magnetron can cost as much as a new oven, so it rarely worth fixing

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