How to address the failure of microwaves that cannot heat up
How to address the failure of microwaves that cannot heat up
Microwave stoves are one of the essential kitchen appliances in modern families, and they bring us great convenience and speed. However, when we encounter a failure of microwaves that cannot heat up food, we feel very troubled. This paper will present some of the common causes of failure of microwaves that cannot heat up, and provide corresponding solutions。
Broken one: microwaves show normal but unheated
If your microwave screen is working, but the food is not heating, it may be the following:
1. Doors are not sealed: microwaves cannot heat when the microwave doors are not completely closed or sealed. First, check if the doors are closed. If the door is loose or worn, the door seal may need to be replaced。
2. Microwave tube damage: microwave tube is a key component for launching and heating microwave. If the microwave tube fails, it may result in the microwave being unable to heat food. In such cases, it would be preferable to contact professional maintenance staff to replace microwave tubes。
High-pressure motor failure: the high-pressure motor is a component of the microwave oven that converts electrical energy into microwave. If high pressure motors fail, microwaves cannot heat food. In such cases, inspections and repairs by professional technicians are required。
Fault 2: uneven microwave heating
If the food in the microwave is not evenly heated, it may lead to overheated parts of the food and unheated parts. The following are the causes and solutions that may lead to heating imbalances:
1. Rotating disks: the disks inside the microwaves play an important role in the heating of the food. If the wheel is not properly rotated or not functioning smoothly, it can lead to uneven food heating. The axis and drive of the wheel need to be checked for looseness or wear and, if necessary, the wheel or associated accessories may be replaced。
Microwave tube problems: the previously mentioned microwave tube problems may also lead to uneven heating of microwaves. If there is a problem with the transmission line of the microwave tube, this will result in an uneven distribution of the microwave. If microwave tube failure is suspected, it would be useful to have specialized personnel inspect and repair it。
3. Food distribution: when using microwave heating food, ensure that food is placed on the wheel at equal intervals to ensure that the food is equally heated. When food is not available, it can easily lead to heat imbalances. Therefore, when using microwave heating food, please distribute it as evenly as possible。
Fault iii: microwave oven is completely inactive
If the microwave is completely inactive, not only cannot heat up the food, but not even the display screen, it may be caused by:
1. Plug-in: first, check if the microwave power plugs are tight and well exposed. In some cases, loose plugs or poor exposure result in microwave stoves not being activated。
2. Fibre failure: there is a fuse inside the microwave to protect the circuit from passing. If fuses were burned, the microwave would not be able to work. Check if the fuse has broken and replace the new fuse。
3. Circuit plate failure: if the above method is not resolved, it may be caused by a failure of circuit board inside the microwave. In such cases, it would be preferable to have professional technicians examine and repair them。
In short, when we encounter a failure of a microwave that cannot heat up, it is first necessary to determine the cause of the failure and then to address it accordingly. If this cannot be done on its own, it is advisable to seek professional technical support. I hope this will help you solve the microwave problem
