First of all, we need to know whether the parts of the microwave oven can be replaced. If the faulty parts are easy to replace, such as fuses, light bulbs, door switches, etc. , you can buy your own replacement, the cost is generally not too high, around 50 yuan. If it is to replace furnace tubes, magnetrons, high-voltage transformers and other large pieces, it needs professional maintenance.
There are many reasons why microwave ovens fail. If there are problems with the control panel, high-voltage fuse, high-voltage capacitor and microwave generator, they need to be repaired or replaced. Maintenance costs are also different, generally around 200-500 yuan. If the whole microwave oven breaks down and needs to be replaced, the cost will be higher.
In addition to the maintenance cost, it is also necessary to consider whether it is worth maintaining. If the service life of the microwave oven has exceeded 5 years and the maintenance cost is too high, you can consider replacing it with a new microwave oven. In addition, for some well-known brands of microwave ovens (such as *, Midea, Galanz, etc. ), some maintenance points or manufacturers will provide maintenance warranty service, and the maintenance cost will be more favorable.
Generally speaking, a broken microwave oven can be repaired, and the maintenance cost depends on the cause of the failure and the parts replaced. If the maintenance cost is too high or the service life has expired, you can consider replacing the microwave oven with a new one. Maintenance, regular cleaning and inspection of household appliances can prolong service life and reduce maintenance costs.