PVM1870SM1SS General Electric Microwave - Instructions

Followed the online videos to enter the cavity to the switch holder. Noticed right away the dreaded capacitor was in back right corner behind where the touch pad had been removed. I isolated the capacitor with an old computer mouse pad for extra safety. Took some manipulations to get the switch mount out from behind the wire bundles. Once out front, easy to use small flat blade screwdriver to release each switch and replace with matching new switch. Only one switch was bad but replaced all three. Back together and working great.

Had to take to a local glass shop for sizing and to remove sharp edges. Will never order again.

Found your site online, ordered parts needed. When parts arrived I just put them into the holes in the microwave and popped on the self. Worked like a charm! Thanks very much!

Odered replacement

used the Dremel Osciilating tool with small blade to quickly cut/remove the old rack holder and then inserted new hold. Took less then 5 minutes total.

Two screws to remove upper from vent. Two screws to remove the didgit panel lift ip to remove and put aside remove the two screws that hold the door sensors. Depress the tab to remove the defective sensor disconnect the electrical connector and replace the new sensor snap it back into the holder install the two screws, install the didgital panel and vent panel to complete the job. Please be aware that there is a video of this procedure on Y tube

Unscrewed the top 2 screws on top of grille , slid section to the left to release other metal clips . Place new vent grille , slid it to the right to catch the metal clips & then secured vent grille with the 2 screws at top of vent grille.

Took out the door to be able to replace the door latch. After removing the plastic cover it was challenging to remove the broken latch (unlike other models this has two separate latches individually controlled by spring. The pin holding the latch was impossible to take out and I figured I need to take out inner layer of the door frame (metal part) to remove it. But the frame was stuck and did not come out. I found no reference how to do it on internet and then with another pair of hand pulled outwards while simultaneously pulling upward. Was finally about to pull just enough and replace the latch and push the metal frame to fit back.

The halogen light bulb took a little skill. The prongs were a little difficult to maneuver into place.

I ordered and replaced the coupler. Once installed, all was well!

Microwave self-diagnosed problem as touchpad defect. Unplug oven, remove 2 screws on top cabinet and slide exhaust grill to side to release. Remove one screw retaining touchpad and slide up to release. Snap a picture of connections, one pair could be swapped. Unplug connectors from circuit board. Remove 4 screws holding board to touchpad. To release ribbon cable, pull up on connector slightly and pull out cable. Install board on new touchpad. Slide ribbon cable from new touchpad into connector and press down on retainer. Tug on cable to check connection. Reinstall in reverse.

Removed the outer cover to access the door switches. Turns out there were three switches, but I determined that only two were bad. When the small colored tab on the switch is pushed in it should make a clicking sound. The two bad switches had no resistance and did not make any noise when pressed. Removing the switch is relatively easy, you simply pull it away from a couple small tabs holding them in place. After reconnecting the wire leads, insert back into the holding tabs and install the cover.

This is sometimes described in other repair notes as "microwave 'runs' when door is open."
With power disconnected: Remove the microwave's metal grill surround. Three lower screws accessible with lower oven door open. Two screws accessible at top of microwave door opening with door open.
Remove microwave control panel: Remove two femaleTorx head screws (#27?) that secure the panel, accessible at right side of door opening. The right side of the control panel is secured by plastic tabs fitting into slots in the oven frame. Take good care to note how these tabs disengage from the slots (lift and shift). Tab breakage very possible! Once disengaged, the panel hinges outward and downward and is self-supported. It may be necessary to guide some of the wiring out of the way to fully lower.
There are three door switches, one "monitor" and two "secondary" switches. All switches are housed in a plastic frame, which must be lifted out of position for access, each switch is retained by flexible plastic, breakable-looking hooked fingers. Also note that the electrical connectors have tiny release tabs that must be depressed in order to pull them off of the switches. In my case the topmost switch, one of the "secondary" switches, was clearly bad since there was no "snap" or click when pressing the switch's button. Maybe you can determine which switch is bad before proceeding but I had ordered all three to avoid going through this exercise again any time soon.
Replace switch or switches, place switch carrier back into position and otherwise reverse the disassembly steps.

Remove the ice bin.
Turn the ice maker selection to "OFF"
Use small flat blade screwdriver to open the plastic ears on the electic plug in connectiion
Use #2 Phillips screwdriver to remove the screw on the front left side of the ice maker
Pull the ice maker forward until free of the two studs in the left side rear of the freezer wall
Check to see if the supplied water chute is the correct size for your application, if not remove the water chute from the old ice maker and place it on the new one.
Place the new ice maker in the freezer connecting the slots on the left read with the studs on the left wall
NOTE; IF THE ICE MAKER DOES NOT APPEAR TO BE LEVEL HORIZONTALLY REMOVE IT AND CAREFULLY REINSTALL IT TO ACHIEVE LEVEL
NOTE: ENSURE THE WATER DELIVERY TUBE RESTS IN THE RECEIVER TRAY
Reconnect the electrical plug ( needle nose pliers may be helpful in aligning the male plug with the female plug)
Move the selector from "OFF" to "ON"
Replace the ice bin and close the freezer door

Pulled it from the wall remove the front vent covers removed the control panel remove the door switches by a special screw driver bit which looks a star remove the electrical terminals pressed the plastic clip pulled the switch replaced it with new one then followed initial steps backward