UV curing model cannot print problem detection

1、 Check the following parameters of slicing software
1. Whether the exposure time and lifting speed are within the recommended range of the resin used
2. Check whether the model is broken and whether support needs to be added
2、 Hardware
1. Check whether the platform is leveled
2. Empty the material trough and observe whether the release film has too deep scratches, serious loss, and is not elastic, clear and transparent
3. Machine - exposure test - grid/full black exposure test, observe whether there is light leakage and incomplete grid
4. Observe whether the LCD screen displays abnormally
5. Remove the sealant strip and check whether the LCD screen is damaged
6. Check whether the flat cable is connected normally