JES1289S General Electric Microwave - Instructions

First remove tamper proof screws with vise - grips. Unplug capacitor ground out one side to discharge. Trouble shooting guide in a envelope in microwave, read it and did what it said. If 20 amp fuse is blown ( which it was ) replace primary and secondary switch and monitor switch. Switch assemble removes as a unit. Wires where hard to remove, you have to push on a release located on one side and pull to remove. Works great , only one switch was bad, but I did what the guide said. Draw a picture of wiring with color code so you do not mix up.

Understand the type of fasteners GE used in the appliance require a BRISTOL type screwdrive.....unfortunatley this tool is not a part of my tool chest.....after running my four letter vocabulary and the use of thin blade screwdrive a a small vise grip plier was able to get the little bugers out.....thank goodness there was only four.

Light bulb repair was super easy once I got the out shell of the microwave off. The unanticipated problem was that I didn't realize the outer shell was secured with unusual "Security Torx" screws I have a couple star screw drivers but these were very unusual and could not find a proper screwdriver to remove them. I was able to force them lose with a small philips screwdriver and a pair of channel lock pliers. It took me quite a while to get the screws off this way but once I got them out and the outer shell off the microwave the light bulb replacement took less than 10 minutes. You should market the appropriate screwdriver to remove the outer microwave shell with any interior replacement parts.

I determined that one of the 4 micro switches that interface with the door was faulty. Ordered that part and replaced it. Had to remove the cover and front control panel (without removing any connections. Two philips screws hold the limit switch assembly to the bracket. After removing those screws, twist the whole switch assembly clockwise around the mounting frame and now you can remove the defective micro switch and replace it with a new one. This works for any of the 4 switches.

First you have to get the "security screws" out with a pliers or vise grips then it was a snap, just replace the screws with 1/4 drive screws for the next time you have to get in there !