No power at display!
Thought I was using the kitchen time and set it for 30 minutes. came back later and seemed like heat coming from unit. could not stop timer. Eventually shut off by itself. Now have no power to the display. Circuit breaker did not trip.Maytag MMV4250AAS
Microwave Ovens - Maytag - MMV4205 Microwave Oven
Answers & Comments
You've probably destroyed your magnetron, and the magnetron thermostat.
This kind of abuse will not be covered under warranty.
It will likely run about $75 for a technician to visit the home, $75 to do the work, $75-90 for the magnetron, and about $15 for the thermostat.
You can locate a Maytag-authorized servicer at http://www.maytag.com
Is unit totally dead, check overload that is near lamp at top of cabinet, the terminal at the overload was melted.