Magnetron Parts

• No heat

Replacing a magnetron in my particular 9-year-old microwave (a microwave/hood combination) was not a simple “plug & play” operation. That is why I am placing this in the slightly difficult area. First, it takes 2 people to remove the microwave from the top of the stove. Next the main outer panel need to be removed. After that, 2 sheet metal panels need to be removed in order to expose the high voltage components for testing. Always discharge the high voltage capacitor first before doing... Read more

Chatted with a verified expert at justanswer.com (for a fee), he confirmed the parts I needed. AppliancePartsPros.com had them in stock AND they were 100% returnable/refundable if I didn't use them or weren't what was bad, even if I installed them! Where can you get that kind of guarantee anymore? Used some YouTube videos to learn how to support the microwave to get it down, & we moved it to the table, I took out the old magnetron and high voltage diode and replaced with the OEM magnetron and... Read more

Wife let me know the microwave was making grinding noise while I was in garage fixing her car starter, never a dull moment. Further questioning she also said it wan't heating the food. Due to being an odd sized built in $$ unit I had to have repaired. I was getting quotes in the $4-500 range for just the magnetron. I was pretty confident the magnetron was the issue and also ordered a new capacitor and diode since I was going to be in there and a lot of money ahead repairing myself. About... Read more

Micro stopped working with accompanying loud hum and burning smell. Pulled out of cabinet (micro/stove combo by Electrolux) and found blown (and partially melted) magnetron. Easily found exact replacement on Appliance Parts Pros--ordered, and had micro back working in 2 days! Great search engine and pictures of parts are so helpful;. Have ordered from these folks in the past and will probably do it again. $100 part versus big cost for repair service or a replacement. Read more

Replace magnetron. Took longer to remove and disassemble m/w than to replace part. Above range installation. M/w was heavy- be careful. Read more

After some research, and based on the symptoms, consulted with repair person and figured it was the most common 3 parts (magnetron, capacitance, diode, and threw in a new fuse). So spent $190, and service tech came, replaced them, all good again. All done in an hour. Read more

• Noisy

I ordered the capacitor, diode, and magnetron in hopes that I would be able to complete the repair using the less expensive parts. I first removed the oven from the wall and then I removed the metal housing to access the internal parts. I discharged the capacitor using a pair of insulated needle nose pliers. Then I changed out the diode and the capacitor and reassembled the unit and tested it. It still did not heat so I disassembled the unit again and replaced the magnetron this time.... Read more

I ordered the capacitor, diode, and magnetron in hopes that I would be able to complete the repair using the less expensive parts. I first removed the oven from the wall and then I removed the metal housing to access the internal parts. I discharged the capacitor using a pair of insulated needle nose pliers. Then I changed out the diode and the capacitor and reassembled the unit and tested it. It still did not heat so I disassembled the unit again and replaced the magnetron this time.... Read more

This was a total novice job which will be apparent: Managed not to kill myself getting the microwave off the wall over the stove. disassembled the housing and watched youtube videos on discharging the capacitor (there has got to be an easier way than trying to cause an explosion). Fortunately it had difused and no sparks touching the terminals. Removed the diode and capacitor and checked both with non-digital voltmeter. Both appeared dead but it is possible the capacitor was okay since you... Read more

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

I replaced both the Magnetron and the high voltage diode. I now have a fully functional microwave. I received the parts on time and the quality was good. I would use appliance parts pro's again. Read more

I looked up the problem on the Appliance Pros forum and it sounded like the magnetron needed to be replaced. We looked up and ordered the part from Appliance Pros and replaced the magnetron 2 days later when we received it. It was not a difficult replacement but was tume consuming to take it down and remove the cover to get to the part. Within about 90 minutes, we had our microwave back on duty! Read more

With the support of Appliance Parts Pros, I ordered 3 parts (plus glass stove top cleaner) that were suspected to be the cause of the problem for a total of $49.59. Easily replaced the Range Oven Sensor, $15.91, at the back of the interior oven & that was it! All oven features work fine & my wife set the oven for the clean cycle earlier today. So far, so good! Thanks for your help! Would recommend Appliance Parts Pros to anyone. Read more

Contacted a AppliancepartsPros tech. Told him what was wrong with my GE Microwave with range hood which is 24 years old. After trying to cook popcorn it made a buzzing noise and didn't heat food. He told me it was the magnetron. I ordered it. Received it approximately 3 days later. I installed it and it was back in perfect working order. I am happy. Saves me from purchasing a new microwave for over the stove which would be very expensive. Thank you AppliancePartsPros. Mike. Read more

Troubleshot the issue and ended up replacing the magnetron. Back up and heating like it should. Read more