Tommy A. for Model Number wmh2175xvb1 If the magnetron goes out, does it affect the thermostat also? My microwave quit heating all other functions are fine.
Answer Hi Tommy. No, Not unless extreme temperatures are reached. With an ohm meter is should read closed. The magnetron part # [wmh2175xvb1 ], and diode part # W11256462 and capacitor part # W10850446 are all in the same circuit that fires togetjher to make "heat." Thank you. Read More... Answered by AppliancePartsPros.com | Wednesday, October 12, 2011