JTP86WF6WW General Electric Microwave Oven Combo

Turned out the issue was easily solved by replacing a single, inexpensive fuse.

First off, UNPLUG THE MICROWAVE.

The fuse is located under the plastic grill at the top of the microwave. It's held on by two screws. Once you've removed the screws and taken off the plastic grill, you go to the right side of the mic ... Read more rowave and remove another screw that holds a small metal grill in place. Removing the small metal grill is probably the toughest part of this repair. You kind of have to rock it back and forth a bit to get it to release. Once that's off, you can get to the fuse. I removed the burnt out one with a pair of needle nose pliers. I also put a small piece of cardboard under the fuse when I did this so I didn't accidentally drop it into the innards of the microwave. I did the same thing when I replaced the new fuse. I then plugged the appliance back in and made sure it worked. Once that was confirmed, I replaced both grills.

First, disconnect the power from the electrical box, not just turn off that oven. specially if you have a double oven. Just turn one off is not enough.

I removed the two screws that hold the element in place. I then pulled the element out slowly about 2 inches to expose the connectors, and then disconnected the two wires by hol ... Read more ding the wire (female) connector by one plier and pull the element (male) connector out with another plier. Then, insert the new element connectors, and push the wire back into wall then fasten the element with 2 screws.

I had to remove the oven from the wall because the sensor plug connction is behind the unit. Two screws hold the sensor inside the oven and then I disconnected the lead and pulled the sensor out from the front. I installed the new sensor, tightened the two screws holding it in and connected the lead. Then reinstalled the oven into the wal ... Read more l. Overall, a very easy repair once you get the oven out.