Amana Microwave RS520B Troubleshooting and Repair Help

We’ve put together a list of symptoms for Amana Microwave model RS520B below. The top symptom for RS520B is "No heat". Click on your symptom to see what causes it and how to fix it. With step by step instructions, repair info, and how-to videos, you’ll see just how easy it is to fix your broken RS520B Amana Microwave.