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How To Repair Microwave Magnetron
How To Repair Microwave Magnetron. Touch the other probe to the metal magnetron housing. Loosen the screws holding the magnetron down.

If your microwave is making an unusual or loud humming noise, you may have a problem with the magnetron. Systematic failure is the symptom of an old, badly damaged, or very poorly designed microwave. The total cost ranges from $50 to $400, averaging about $150.
This Task Is Much Too Dangerous For The Average Layman To Perform On His Own.
Click to see full answer. Disconnect the power and discharge the high voltage capacitor to prevent an electrical shock. You can stop your microwave arcing by taking a look inside the oven cavity and checking for signs of trouble.
Touch The Other Probe To The Metal Magnetron Housing.
The cost of replacement parts will also begin to stack along with the hours necessary to fully repair your microwave. This depends primarily on the brand, model and the broken part. For more information about microwave magnetrons:
When A Magnetron Fails And The Microwave Doesn’t Heat, It Must Be Replaced In Order For The Microwave To Work Again.
The least expensive repair to make on a microwave is to replace a blown fuse, but it may take time for the repair tech to diagnose the problem—time that could add up to more than the cost of a new unit. Disconnect it from the mains and remove the residual electrical charge from the capacitor, which can be done by removing the two connectors from the terminals and touching each terminal with the metal part of your needle nose pliers. The basic function of a magnetron is to produce the heat and energy which cooks or heats food inside a microwave.
Irrespective Of Where The Issue May Lie, Always Ensure You Unplug Your Broken Microwave Before Attempting To Repair It.
Take special caution to not touch the two probes together. Find the official oem replacement magnetron that fits your appliance. Arcing, seen as sparks or flashes within the microwave oven, occurs when electromagnetic waves emitted from the magnetron during cooking strike a metallic or reflective surface.
When Replacing The Magnetron, Most Repair Techs Will Replace The Diode At The Same Time.
Please like, comment and subscribe to my channel. The cost to repair a microwave is usually $70 per hour plus the price of materials. If the magnetron is defective, it may cause a loud humming or buzzing noise.
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