I have a 5 year old kenmore microwave. The interior light was flashing on and off. Now it stays on and does not go out when the door is closed., Is there a switch to be replaced? And where is it located?
Quick answer my friend, this is not a job for a novice, microwave, ovens even unplugged ones can and do kill. see your local repair shop. It sounds to me like a neutral line finding earth. Beware.
kindest regards