Samsung Microwave MW1245BB Troubleshooting and Repair Help

We’ve put together a list of symptoms for Samsung Microwave model MW1245BB below. The top two symptoms for MW1245BB are "Won't start" and "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 MW1245BB Samsung Microwave.