Charles D Johnstown , OH September 09, 2014 Burned out light bulb microwave Ordered and recieved new bulb, called help desk to find how to access the bulb. Found I needed a tamper proof torx bit to remove cabinet screws. After buying bit the job was a snap! Thanks to Appliance Pro. comm and their 24 hr. help line 14 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes