1. Go to Utilities/Maintenance/Move printing surface and lower the printing platform completely.
2. Turn off and disconnect the printer.
3. Remove the top Z cable cover, follow this guide to do this: How to remove the Z cable cover (Sigma Series)
6. Detach the Y endstop and install the new one.
To reassemble the endstop follow the previous steps in the reverse order.
Repair didn’t go as planned? Check out our forum community for troubleshooting help.
It's important to keep your printer in good shape to make the most out of it. In this chart, you can find a list of the extruder maintenance procedures and how frequently these should be done. Maintenance Plan
Take your e-waste to a certified recycler. Check how we do it in BCN3D.
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