Samsung Microwave Not Heating Repair

4 possible causes.

Samsung microwave not heating repair.

8 possible causes and potential solutions. This mode is used on retail showroom floors to show off microwaves without activating their magnetron. If your microwave oven doesn t heat you may have a problem with the magnetron. Easiest fix you can find.

Samsung microwave is not heating or has stopped working. When a microwave isn t starting or heating the most common reason is because it is in demo mode. The point of a microwave oven is that it cooks food quickly. A new and better video update for the previous one where i explain how to fix your microwave that works but doesn t heat.

If the magnetron burns out the microwave won t heat. This component is part of the high voltage circuit and provides the microwaves that generate the heat. If the magnetron is defective the unit may blow a fuse or you may still have all other functions operating normally. The microwave oven can store a lethal amount of electricity in its high voltage capacitor even after the microwave oven has been unplugged.

The microwave also won t heat if it does not have enough clearance or ventilation.