kenmore microwave not heating food but runs

If you see the fuse is melted or has damaging strokes in it change the fuse and the microwave will start working. If the magnetron burns out the microwave wont.

How To Kenmore Microwave 721 80012400 72180012400 721 80012400 No Heat

Microwave runs but does not heat food.

. Browse Categories Answer Questions. - Kenmore 80012 Microwave Oven question. My Kenmore Microwave is Not Heating 01 - Diode The diode converts the AC power output of the transformer to DC doubling the voltage to nearly 5000 volts.

Up to 15 cash back I have a Kenmore Elite Microwave Hood Combo model 72163683300 that does not seem to heat food like it used to. The magnetron uses high voltage high current dc power to generate the microwave frequency that cooks the food. The safest way is to use a 10M Ohm 10W resistor and use.

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A blown fuse is often responsible for a Kenmore microwave that doesnt heat. Here are the most common reasons your Kenmore microwave isnt heating - and the parts instructions to fix the problem yourself. The high voltage diode in the microwave powers the magnetron.

To check out your. With the boons there are certain limitations of electrical appliances. Microwave runs but does not heat food.

When the diode fails it is often visibly burned out. OK Remove power from the machine. A burned-out diode is the most common reason for the microwaves improper or no heating.

The microwaves thermal fuse cuts off power in the event of a high-temperature fault. Use a multimeter to test for continuity if the thermal fuse has blown. We make fixing things easier.

A microwave oven commonly referred to as a microwave is an electric oven that heats and cooks food by exposing it to electromagnetic radiation in the microwave frequency range. If the diode burns out the magnetron wont receive enough voltage to operate preventing the microwave from heating. Up to 15 cash back Hi I have a general electric microwave model jvm 1660wb 005 the promblem is it wont heat food it turns on and sounds normal for about 3 seconds and.

Check the door switches for continuity with your meter. One too small can result in it literally welding across the terminals and possibly causing flash burns in the process.

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