John T Jonesboro , LA February 23, 2015 The light bulb went out in our jennaire microwave My wife and I slid out the microwave and placed it on the counter. We took off the top panel of the microwave to gain access to the bulb. Replacing the bulb was a simple process. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes