Totally has 4pcs rail clip( this is UP mini2 rear door view)
I. Remove the Z-axis (Z1#, Z2#, Z3#) Linear rail clip: Use the Phillips screwdriver to unscrew the illustrated screws to remove the corresponding number of light bar brackets;
Note: (This is the front view of the UP mini2).
II. Lift the platform assembly up along the Z-axis, use an Allen key to unscrew the 2pcs screws shown on the right, and gently lower the Z-axis motor .
Note: (This is the UP mini2 back door view)
III. Removing the Z4# Linear rail: Use the Phillips screwdriver to remove the screw shown on the right, you can remove the Z4# Linear rai. After the replacement, you need to reinstall the Z axis motor according to the disassembly procedure.
Note: (This is the front view of the UP mini2)
- Please pay attention to the view direction of the disassembly step;
- Please replace the Linear raichip of a certain number according to actual needs;
- After replacing any one of the Linear rail chip, it is necessary to re-do the nozzle height and platform adjustmentsetting for the machine;
- The assembly process of all components is the opposite of disassembly. Please note that the Z-axis belt needs to be assembled in place.