Galanz microwave oven light wave is a heating method that uses electromagnetic waves to generate heat. In the microwave oven, the food is heated rapidly by high-frequency electromagnetic waves, so that the temperature of the food rises rapidly and the heating effect is realized.

However, in the use of microwave ovens, due to various reasons, light waves may fail. Then, in the face of the light wave fault of Galanz microwave oven, how should it be repaired?

1. Check the power supply: Sometimes the light wave doesn't work because of short circuit or power failure, so we need to check whether the power supply works normally.

2. Check the power cord: Sometimes the light wave doesn't work because of poor contact or damage to the power cord. At this time, we need to check whether the power cord is in good contact with the plug of the microwave oven, or whether it is broken.

3. Check the fuse: the fuse protects the electrical components of the microwave oven. If the fuse is damaged, the light wave will not work normally. At this time, it is necessary to replace the fuse.

4. Replace the lightwave tube: the lightwave tube is an important part for generating microwaves. If the optical tube is damaged, it will lead to the failure of microwave generation. At this time, we need to replace the optical tube.

In short, Galanz microwave oven light wave failure, we must first find the problem, timely maintenance, so as not to affect the normal use of microwave ovens. If you really don't understand, you'd better find a professional to deal with it.