I had wrong Model Number!
The correct Model Number is JVM3160DF2BB

GE Over-the-Range Microwave oven new just over 2 years ago.

Two days ago microwave worked but fan would come on low whenever door was opened. Light came on too. Turntable didn't turn and it didn't sound like Microwave was actually microwaving. Shut door and fan would stop. Microwave appeared to work fine otherwise.

I thought unplugging it and plugging it back in might reset it so did so. Fan still came on when door was opened.

Right afterwards I reheated some soup and it worked for about few seconds, then a pop and now microwave is completely dead. No lights, no display, no fan. Microwave breaker on electrical panel not popped.

I'd say it was the fuse but the fan running when the door was opened seems a little strange, almost like there are two issues.

Any thoughts?

Thanks!