Dominick D Marietta , PA January 18, 2023 The microwave light (for lighting underneath the microwave) burnt out Easy replacement! Just had to take off the lower access panel with a few screws. Stick with the OEM bulb! I tried one off the shelf from Home Depot (LED), and it didn't work properly. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes