FCWM2727ABG Frigidaire Microwave Oven Combo - Instructions

Remove vent cover then remove touch screen control panel. When you remove control panel take photo of where everything is plugged in then unplug and remove control panel. 3 door switches located next to door in a plastic chassis. Test each switch with current tester. Remove the bad switch and replace with the new one. You tube DIY helped.

The diagnosis is about an hour. Coz, I need to open the control panel, got a tester, and trsted all critical parts inside the panel.
Also, replaced the fuse just to make sure its a new one. Found out it was a switch (bottom part) that control the open/close of the microwave door.

When found out the problem, the rest of t ... Read more he work is easy.

I Put The New Tray In the Microwave

First problem was there are a lot of different enclosures for NUFA models. After much research, I found a video of a smaller countertop micro that had the same screw pattern as my large Gallery over the stove unit. For my micro, you remove the screws on the back, one screw on the left side, and the entire cover lifts off. I then discharg ... Read more ed the capacitor using a pair of insulated needle nosed pliers, and took a picture so I could replug everything correctly. Then removed all of the connectors and one screw holding the board in place, and removed the old board. After that, I just did everything in reverse, and plugged it in. Voila! I was finished. It was a very simple job once I found how to access the control board. Hope this helps, and my thanks for the prompt parts delivery.
Don Crow