Do-It-Yourself Story

I had to remove the microwave from the range and then remove the cover from the microwave to determine the exact problem. After a visual inspection then discharging the high voltage capacitor, I used a meter to test the high voltage diode and fuses. After using the meter to ohm out the magnetron, I removed it from the unit, and seeing that the hole in the end of the magnetron's tube was enlarged and burnt, as if it was arcing, I assumed it was the bad part. I ordered the parts from Appliance Parts Pros and replaced them in the unit. It works like new.