Why is my Samsung MR5492W Microwave Oven making a loud buzzing noise?
- TTimothy MooreSep 9, 2025
If your Samsung Microwave Oven is making a loud buzzing noise, it could be due to: * Loose fan and fan motor. * Loose screws on the H.V.Transformer. * Shorted H.V.Diode. Tighten the screws of the fan motor and H.V.Transformer. Replace the H.V.Diode.