A person wearing heavy work gloves uses a digital multimeter to test a small fuse inside an open microwave on a wooden workshop bench surrounded by tools.

Microwave Won’t Turn On

Microwave Won't Turn On? How to Test and Replace a Blown Main Fuse The Day My Microwave Died It was a rainy Tuesday afternoon here in Birmingham. I just wanted to warm up a slice of leftover sourdough bread. Baking bread takes a lot of…