Samsung SMH9187ST Microwave Oven "turns few seconds" Questions

...few seconds then completely turns off and has to be reset. Its happened a few times before, I reset it and it worked...but now it does it all the time. I start it, it runs for 2 or 3 seconds, then ...

Microwave shuts off after a few seconds my microwave is doing the same. it was working without issue, then began turning off after a few seconds.

...turns off after 15 seconds. Press cancel and input and it runs for another 15 seconds. When I open the door after it quits the light comes on and i can see the fan slowing down and stopping after a ...

...few seconds Microwave began flashing and sparking immediately after startup so I shut it off. There is still power to the appliance and it does turn on but shuts off after a few seconds. Your wave ...

...few seconds. ... Turns on buts starts sparking in a few seconds. Magnatron bad? what's sparking... is it by the Magnatron window... or the carousel?... If there is a carousel... take it out... if its ...

few seconds after start.- after pushing start pad, the microwave will turn its self off automatically and the display reads F-9 It is an over the range model and is 2 years old. F-9 also appears after

...turns off during cooking and display goes black 15 seconds into cooking the display flickers then the unit stops cooking and display goes black. Unit still has power to it because light comes on when ...

...turns off after 1-2 seconds Problem was intermittant for a long while. Now microwave is unusable. It will work fine for 1-2 seconds, then turn itself off. The display reads 0. Microwave is only a few ...

...few seconds and stops the thermostat might be defective. Watch our video on testing thermostats. If the microwave runs for a few seconds and stops the thermoprotector may have tripped. This is a ...

...turns off after 3 seconds have tried child lock and resetting functions Your description indicates one or too bad door switches, since there are a few of them a digital meter is required to test them ...