Adrian C Brick , NJ November 14, 2014 Appliance: Maytag Microwave - Convection MMV6178AAB Maytag Microwave Mmv6178aab: Lmp out inside of micorwave. How to replace Microwave Halogen Light Bulb. Removed cover and replaced the lamp Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes