Why is my Samsung MC1015BB completely dead?
- DDavid Marshall PhDSep 9, 2025
If your Samsung Microwave Oven is dead, the fuse is OK, there is no display and no operation at all, it could be due to: 1. Open or loose lead wire harness. 2. Open thermal cutout (Magnetron). 3. Open low voltage transformer. 4. Defective Ass’y PCB. Check the fan motor when the thermal cutout is defective. Check the Ass’y PCB when the L.V.T is defective.