JE1640AB003 General Electric Microwave - Instructions

First unplugged the microwave, took top grill off, took control panel off, took wires off and used color coded tape to make sure they went back in right places, took fuse out and replaced it and put every thing back and it all worked fine and to top it off my wife did it all. So it was pretty easy.

20 month old GE m/w had made "electrical" smells from beginning. Finally unit failed to turn on. Disassembly was easy except that I needed to buy anti-tamper screw driver bits from Sears to remove two screws. Found the blade connector to the sensor was a loose fit, resulting in severe heating at the connection. Plastic connector was melted and sensor was damaged to the extent this seems a possible fire hazard. Replacing the sensor is trivial, and requires removing one Phillips head screw. Reterminating the defective connector requires basic electrical skills; wire stripping and crimping. Be sure to clip a few millimeters of wire to get undamaged copper. Be sure to replace both connectors if connections feel at all loose. M/w reassembly is trivial.

Microwave would not turn on. Lights and fan worked fine. Before the microwave stopped completely, it would turn the microware fan on even when door was open. I read the reviews and they were exactly the same issue that others were facing. Once I opened the front panel and got to the switches it was easy to figure out which switch was bad as it was the one that was soft (When clicking it). It was hard to take it out though (it seemed stuck). So, I used a plier to yank it out. I put in the new switch and everything worked just great! I would like to thank other comments that were left on the site to make my task much easier. Thank you (to the commenters on PartsSelect), you not only saved me money, but also ensured that I learn about the microwave more and give me the confidence that I could fix it.