PVM1870DM1BB General Electric Microwave - Instructions

1. Unplug the microwave or switch off the breaker to the microwave. 2. Unscrew 5 screws on the bottom plate of the microwave. The plate swings down by the hinges on the back. 3. Unplug the wires leading to the turntable motor and make note of which color wire goes on which side of the motor plug. 4. The initial instructions said unscrew the screw holding the motor but my model has two screws. Remove the screws and lower the motor. 5. Insert the plastic coupler from inside the microwave through the hole in the center of the base. The coupler has a half moon shaped female shaft that connects to the male shaft that extends up from the motor. Slide the motor shaft into the plastic coupler. 6. Replace the screws that hold the motor onto the base of the microwave. 7. Plug the power wires back into the motor with the wires in the correct position as noted above. 8. Plug in the microwave and turn it on to check if the turntable now turns. Mine did not at first so I unplugged the microwave and the motor wires. It turns out you can plug the motor wires in and they don't connect correctly. I reconnected the motor plug and plugged the microwave back in and turned it on. This time the turntable was working. 8. Replace the five screws on the bottom plate of the microwave. Done.

It was great...Thank you for having the part available...

Loosen the two long anchor bolts that screw into the top of the microwave cabinet. These are usually in a shelf or cabinet directly above the microwave. Tilt the microwave forward enough to remove the 2 Phillips head screws from the top of the microwave cabinet. They are near the front. When these two screws are out, remove the fan vent. Once the fan vent is off, remove one screw that holds the control pad in place. Let it hang down. Just to the left of the control pad, you will see wires leading to three switches that close when the door is closed. Use a torx driver to remove the two screws that hold the switch bracket in place. With the bracket out, unplug the wire harnesses. On the opposite side of the wiring connected, a tab holds each switch in place. Lift the tab and slide the switches out. Usually, the bad switch will be identified by a loose or broken spring. Test them by pressing down on the switch. If you notice the bad switch spring, this is usually the bad one. When you have the new one, simply push it back into the appropriate slot and be sure that the holding tab snaps back in place. Plug the wires back in and re-attach the bracket. Put the control pad back on, then the fan vent. When down with those, push on the bottom of the microwave to lift it back into place and tighten the two anchor bolts in the top.

There are five Philips screws on the bottom outside cover .one at each corner and one at the front center. Remove all four at the corners .leaving the front center for last. When the last screw is removed ,the cover will hinge down, it is attached to clips at the back that allow it fold down. The wire attached to the light socket is connected by a pull apart plug. Grasp at each end of the hard plastic connector and pull outward ,DO NOT PULL ON THE Wires ! Lift the cover from the back of the microwave place it on a flat surface on a towel keep it from sliding around. Remove the screws holding the porcelain sockets. Reverse procedure to reinstall .Installing new Halogen lamps is suggested. Use a clean tissue or cloth to handle the lamps, finger prints on the lamp will shorten the life .

Easy. A little awkward getting to the part since microwave is over stove and not much room between range and microwave. Other than that, it was a piece of cake.

Remove the microwave cover. Requires a phillips screwdriver and a torx security bit/nut driver (there are two security type screws on the back...guess they don't want you to do this at home!). I had to buy the a security bit set (about $7). The diode is easily accessible on the right side under the fan. Requires removing on small phillips screw and unplugging on electrical connection. GE provides some instructions in an envelope on top (after cover removed). There is a warning/instruction to discharge the capacitor before service. This was not a problem for me. Actual diode replacement took 30 seconds. Whole job = 15 minutes.

Removed the bottom panel from the microwave. Check to see if there was still power going to the turntable motor. There was still power there. Looked up the microwave model# on the website which showed a full display of the microwave parts. Selected the part. When the part arrived. Removed the bottom panel off the microwave. Removed the 2 screws holding the turntable motor in place. The new turntable motor was slightly different so I did have to cut a small slot in the new turntable motor so it would slide into the punched out slot so it would sit in the correct position. The job was still very easy and I complete the repair in about 20 mins. It was great to be able to do the repair myself and saved me some dollars. I would definitely recommend PartsSelect.com to anyone.

simply remove broken coupler and install new coupler. no tools required.

Once we figued out that you had to remove the panel underneath the microwave, pull down the turntable motor part and then insert to coupler it went really fast. Through trial and error we figured it out, but should have checked for installation instructions on the internet. Repair time would have been less than 15 minutes.

Pull cover off , located the bad magnetron . Then replaced it with the new one. About 15 min. Of work.

First, unplug microwave. Unscrew two screws at top of microwave, slide grill cover left and remove. This allows access to single screw holding control panel. Remove this screw and lift up control panel to remove. Secondary door switch is black switch at lowest position. The switch is held in place by a lever in back and very hard to get to. Remove the wires plugged into the switch, then remove two screws holding the plastic switch mount that holds all three switches. These screws use a "star" type screwdriver. Once the plastic mount is free, lift it up, right, and tip it slightly to find the lever that will release the black secondary door switch (the lowest switch)...release the broken switch, snap the new switch in its place. Replace the plastic mount by lifting and replacing back into position and replace the two "star" screws. Now, replace the wires onto the new switch, and test operation. Replace control panel, and top grill. It goes faster than it writes...getting the old switch out through that difficult to reach lever was the hardest part...still less than thirty minutes.

At first I thought it was just the bulb, but I wasn't able to find a video of the exact model. The dificult part was figuring out how the vent housing came off (turns out it slid to the left then lifted out) but after I figured that out, replacing the cable assembly and the bulb was really easy.

Turn off main power bracker. Removed fan vent, removed control panel, disconnect leads to the three monitor switches. Replaced the secondary switch (top). Reversed procedures.

bought a fuse but that didn't solve the problem. Guess I need a new microwave

it was a simple screw in on both ends. no soldering