DVM1850DM2WW General Electric Microwave - Instructions

replace tray

I ended up breaking one bulb trying to remove a burnt bulb for replacement. We then tried removing the other bulb and it wouldn't come out either. I googled the problem and found PartSelect and an explaination of the problem. Heat from either the stove or the bulbs had fused the bulbs into the sockets. Comments on the problem explained that you just remove the bottome pannel (we had seven screws), unplug the old sockets, insert the new and new bulbs and reattach the panel. It was quick and no problems to correct. We did discover the microwave was on its own breaker, make sure to disconnect or cutoff power to the microwave before you start.

Extremely easy. Less then 10 minutes tops.
Remove the screw holding the cover to the lights.
Remove the burned out bulb(s) (they may give a little resistance).
Carefully line up the holes for the prongs on the bulbs.
Insert the prongs firmly but gently using the styrofoam holders the bulb(s) was/were shipped in so as not to touch the bulb(s) with your fingers.
Replace the screw to the light cover.
Turn on the lights and give yourself a pat on the back.

This was a super easy repair job. I couldn't figure out how the lens that covered the light bulb would have cracked and realized it must have been from my contractor when he replaced my stove. I can't prove it, of course, so I am left doing the repairs. The website was very easy to order from and confirm that I had the correct parts as the model numbers tend to change over time.

Loosen screw holding glass cover plate in place over bulb. Glass cover plate will swing down. Unscrew bad bulb, replace with good bulb, reset glass cover and tighten screw.

After lifting the glass turn plate, I just pulled out the plastic coupler that turns the plate. A piece just broke off underneath for no apparent reason so it couldn't turn the plate. I put on the new one and it works fine.

Upon taking the faceplate off (unplugged power source first) I found one of the wires going to the THERMO SW-TCO SENSE TEMP was completely burned away. I cut back the wire and spliced a new section with heat shrink connectors and I replaced the THERMO SW-TCO SENSE TEMP. I plugged the power back in and it works great.

The switches are not the problem! The problem is in the tolerences of the latch housing. I have ordered two new housings (Upper & Lower) and will see if the tolerences are closer. If not I will try epoxying a shim to the plate that operates the microswitches. The other option is to file the mounting slots of the housing to allow adjustment, which would be iffy,keeping them from moving with use. The exploded drawings really need to be clarified. The scale is way too small. It was extremely difficult to pick out the individual parts of the mechanisiam.

Removed upper cover. Removed screws in cover plate & motor mount. Removed inner cover with pop screw inside microwave. Reversed procees to install new motor.

Open the box.. unwraped excessive bubble wrap.. placed in microwave.. Did'nt even break a sweat..

I initally thought the problem was the turn table motor but after installing that motor & not being successful I realized the problem was the stirrer motor.Removing & insalling that motor was a bit more challenging but worth the effort as I saved either the cost of a repair technician or the puchase of a new one.The microwave is back in service & running fine.

All electrical worked (fan, lights, control panel) door switch was broke. Pulled the oven out. Took out two big screws from the cabinet above. (be careful not to drop oven)Set the oven on kitchen counter. Took off five screws that held the vent cover. Removed vent cover. Took out one screw that held the control panel. Lifted, turned and slid the panel into the space below so I could get to the upper door switch. Replace door switch and re-assemble.

I unscrewed the entire undersurface of the microwave (I didn't do this before!) and replaced the light socket. Easy job and I'm glad the part was still available.

Rather than open access door took off bottom (5 screws) This gave more room as the microwave is mounted under the wall cabinets over the stove.

I was told by 2 different appliance technicians that the crumbled/melted light socket could not be replaced which meant replacing the entire microwave (expensive!). Other posters on your sight described the repair steps and I gave it a try. The hardest part was probably figuring out which switch in the fuse box belonged to it (now marked clearly). It was a simple matter of unscrewing the bottom panel of the microwave to access the socket, pulling the crumbled/melted unit off and shoving the new one on. I can't believe the repairmen didn't want any part of even giving it a try.