Which boss can talk about the experience and course of making household appliances (small household appliances) in recent years.

Do you have any special brands? If so, it can be used inside or outside the warranty. If you don't have a special brand, you can buy spare parts yourself. In addition, be sure to confirm the symptoms before maintenance. Part of the whole machine is over-guaranteed. Don't over-guarantee most of it.

The main thing is that you can't delay taking orders. Notify the other party as soon as possible if it can be repaired, and notify the other party as soon as possible if it can't be repaired. If you want to wait for accessories, you should also inform us to avoid getting angry and affecting your reputation.

If the cost of maintenance and accessories is relatively high, it is best to communicate with the owner first to avoid several mistakes after maintenance.

Technically, it's best not to start easily if you are not sure. Some people burn it as soon as they put on new parts, because the reason is not there, or the model is different, or the current and voltage are different, and so on.