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Microwave not heating or taking too long to cook? This magnetron generates the microwave energy needed for proper heating. Moderate DIY repair.
Troubleshot the issue and ended up replacing the magnetron. Back up and heating like it should. Read more
Microwave not heating food? A failed magnetron is the most common cause. This high-voltage tube generates microwave energy to heat and cook food properly.
REMOVE AND REPLACE: MAG. CAPACITOR AND DIODE Read more
Microwave won't heat or makes humming noise? This capacitor works with the magnetron to generate heat. Moderate difficulty repair, 30-45 minutes.
Microwave won't heat but runs and hums? A failed magnetron is the likely cause. This part generates microwave energy. DIY repair takes about 2 hours.
I talked to the local appliance repair and they told me it would be $190 for the part. I asked them how much for them to fix it and it was over $300. That was if I took it to them. Appliance part had the part for $130 and it took me 2hrs. Read more
If your microwave isn't heating food or heats unevenly, the magnetron may have failed. This high-voltage tube generates microwave energy for cooking.
Microwave not heating? This magnetron generates microwaves to heat food. Replacing a faulty magnetron restores heating and stops cooking failures.
Microwave not heating? This magnetron generates microwave energy to cook food. Moderate DIY repair—requires disassembly and careful handling of parts.
Printed out and followed the online written instructions and referred to the video several times. For us, it was a two person job to safely support the front of the microwave while removing the two mounting bolts which go through the cabinet from above. After tilting the front down, lifting the back up and off of the wall bracket required both of us. Not overly heavy, just awkward. The replacing of the magnetron and diode went fine, just follow the instructions. There are lots of screws to... Read more
Microwave won't heat? A faulty capacitor often causes no heating or weak performance. This high-voltage capacitor restores full power. Moderate DIY.
Microwave not heating food? The magnetron generates microwaves for cooking. Moderately difficult repair requiring high-voltage precautions.
Microwave not heating or takes too long to warm food? This magnetron generates the microwaves that cook your food. Moderate repair difficulty.
Fix a microwave that won't heat but runs normally. This magnetron generates the microwaves that cook your food. Professional repair recommended.
Microwave not heating or cooking food? A failed magnetron is the likely cause. This high-voltage tube generates microwave energy for heating and cooking.
This was much easier than I expected. First and foremost discharge the capacitor, google has the instructions. The diagnosis was also easy, really just 3 parts, the Magnetron, the Capacitor, and the Diode. With a simple multimeter measuring the resistance I was able to determine the Magnetron had shorted out and the diode was bad. I replaced all three components which fixed my issue. Read more
Microwave won't heat food? This magnetron generates the microwave energy needed for cooking. Moderately difficult repair requires electrical safety.
If your range microwave isn't heating food, the magnetron may have failed. This critical component generates the microwaves that heat your meals.
Range hood blower speed fluctuating or fan not starting? This control circuit capacitor stabilizes voltage and filters electrical noise for reliable operation.
Usually ships within 4 - 14 days
Microwave not heating or heating unevenly? A failed magnetron is the likely cause. This high-voltage tube generates microwave energy to cook food.
This is a double oven so you must pull unit out of cabinet. After that you must pull microwave off of unit Read more