Jo A Portsmouth , OH March 17, 2014 Appliance: Frigidaire Microwave GLMV169DBB Frigidaire Microwave Glmv169dbb: The handle broke on my over the range microwave oven. How to replace Microwave Door Handle. I had to take off the framework around the inside of the door to expose the handle screws. It was difficult to get them out because of where they were and not having a magnetized screwdriver with a slender enough shaft to reach through the obstruction, With some innovation and a lot of time I eventually got the screws in and the door handle secured. 11 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours