Melvin February 07, 2018 for Model Number JMC7000ADB My microwave has power but will not heat heat anything. All the buttons and timers work. What are the possibilities and which part should I order?
1 Answer Melvin, You will want to check the magnetron for resistance and see if it has a resistance less than 1 ohm. If the resistance is good then check the diode and the capacitor to see if they are good. Read More...