04-28-2020, 04:50 PM
to protect your lcd fom damage, you should do some "dry runs": remove the buildplate and the VAT - cover the lcd with some pieces of paper (to protect your eyes) - move up the z-arm by turning the z-axis by hand - start a print with a small simple model - look what happend.
next steps can be (just an idea):
- check the cableing of the z-endstop
- clean and grease the z-axis
- if nothing helps, contact Elegoo support
next steps can be (just an idea):
- check the cableing of the z-endstop
- clean and grease the z-axis
- if nothing helps, contact Elegoo support