1. Clearly identify the name, model, specification, output power, etc. of the parts to be repaired, and be sure to compare them clearly;

2. In the case of searching on the Internet, try to find online direct sales stores or flagship stores as much as possible. There is no need to choose small companies for small bargains;

3. It can show some application examples of corresponding machines and equipment, which is more authentic.

So how to operate after buying back the parts of this UV printer for maintenance?

1. Local hardware and building materials sales markets are all special tools with supporting facilities (such as wrenches, pointed nose pliers and screws);

2. It can be implemented according to the operation of the manufacturer. Be sure to turn off the power supply for maintenance.