Платформа ультрафиолетового принтера не может двигаться нормально

Troubleshooting approach:

1、Check if there are any foreign objects stuck on the platform that prevent it from moving properly. After inspection, the platform can be easily moved by hand when the power is turned off, eliminating the problem of platform jamming.

2、Check if the Y driver lights up normally. After inspection, everything is normal

3、Check the connection socket of the platform motor and find poor contact. Reinstall and solve the problem