JVM1790BK01 General Electric Microwave - Instructions

Removed two Phillips screws removed old cover installed new cover secured screws. Easy Peezy
Parts select made it really easy

The Halogen Light Bulbs for lighting the area below the microwave seemed to be burned out. I order new bulbs but by the time they arrived the old bulbs appeared to be working again. Not sure why this happened but I have new bulbs if they become burned out for good at some point.

I did some research and found the part through this website. Very easy to change the heater sheath, just took long to take everything apart. Looked at some diagrams to see exactly where the part was.

I went for the cheap things first. Ohmmeter showed one of the thermostats in the magnetron compartment was open. I ordered and replaced all three thermostats. Still no heat. I took the unit off the wall (aaarrgh!) and checked the oven cavity thermal cutout. It said 7 ohms. I tested by shorting the wires together, but still no heat. So, I ordered the magnetron and diode cable. When replacing the diode cable (be sure to discharge the big cap!) either I broke it, or it was already damaged. It came off in two pieces. The new diode cable was re-enforced with thick heat shrink tubing, to prevent such breaking. You need a very short screwdriver to replace the magnetron. Now, all fixed! ~$150. A new one lists for $2000, installed in the overhead. My wife thinks I am a genius.

the problem was the mounting bracket that was installed when the house was built ,was not the bracket that came with the microwave. It was used to step the microwave out 3" in front of the other cabinets for the style that they were using then. so when I was installing the new cabinets I didn't want that style, so I ordered the original mounting bracket. It was a perfect fit and the install went great

Ridiculously easy, unscrew, and change bulbs. Having the correct bulbs made all the difference, I did not have to waste time looking for the correct one.

Screw out-old bulb out- new bulb in- screw back in!!!!!

Removed screw holding faceplate that covered bulbs. Next inserted new bulbs into sockets.
Turned on surface light to insure they worked - they did. Re-attached faceplate.

Used a phillips screwdriver to remove the screw holding the light cover in place. Removed the two bulbs and replaced them. Closed the cover and tightened the screw

Removed old bulbs replaced with new. Bulb fit perfect thank you

took glass cover off being an electrician and saw lamp or bulb was burned out. googled your site and with model number.went on partselect found lamp,orderd it.2 days later lamp arived installed lamp. So easy no running around or making several calls

It was just a matter of removing the old bulb and easily putting the new one in place. Very simple repair and the bulb was received amazingly fast. Was no doubt the best service I have received and I appreciate the quick response.

Replaced the fuse. Result; did not fix the problem.

Removed the glass shield and inserted the 2 bulbs. Then replaced the glass shield.

The staff were terrific. Thanks so much as it had a happy ending.

Anita

Inside "cavity" bulb was a PITA. Need to remove top decorative trim (2 screws and tabs) to access bulb housing. Broke 1 screw tab so be careful (Wiggle it more). Acccess to bulb housing was made for younger smaller hands, attached by 1 screw. Remove screw, rotate housing, replace bulb. Reverse proceedure. Outside bulb, cake...1 screw, drop lens replace bulb, your done.