Kenny Y Kingman , KS November 22, 2015 Appliance: Frigidaire Microwave Oven FFMV164LSA Frigidaire Microwave Ffmv164lsa: Lamp holder broken. How to replace Light Socket (Microwave). Replaced lamp holder 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes