How To Test A Microwave Magnetron. After you mark the wires youre going to set your ohmmeter to the lowest resistance scale. You can test your microwave oven with food. If your microwave is loud noisy or making unusual clicking sounds it could be a result of a defective magnetron. So what is a magnetron in microwave oven technology.
Easy Appliance Parts recommends two tests you can conduct to figure out microwave magnetron issues. Simple way to test your microwave magnetron comparing a bad one with a new one. This amperage test is quick easy accurate and safe. Take special caution to not touch the two probes together. Touch one of the meters probes to a magnetron terminal. If your microwave is making an unusual or loud humming noise you may have a problem with the magnetron.
In this video I will show you step by step procedure through which you can easily replacing Strong Magnet in Microwave Oven Magnetron—–.
For more information about microwave magnetrons. Labeling these wires will help you if you need to replace a wire. Take special caution to not touch the two probes together. You can test your microwave oven with food. If the magnetron is defective it may cause a loud humming or buzzing noise. Touch the other probe to the metal magnetron housing.