¶ 1.Tools：
- S2.5 hex key
¶ 2.Replacement Steps:
¶ Step 1: Turn off the Printer
Before proceeding with the replacement, ensure that the printer turned off and disconneche power to ensure safe operations.
¶ Step 2: Disassemble Z-Axis Lead Screw Coupler
Use an S2.5 hex key to loosen the two screws on the coupler.
Lift the lead screw by hand, separating it from the coupler, and remove the coupler.
¶ Step 3: Disassemble Z-Axis Motor
Disconnect the wires from the Z-axis motor.
Use an S2.5 hex key to remove the two screws securing the Z-axis motor and take out the motor.
¶ Step 4: Replace Z-Axis Motor
Replace the Z-axis motor with a new one, using an S2.5 hex key to securely install it.
Reconnect the motor wires to the motor port.
¶ Step 5: Install Coupler and Lead Screw
Place the coupler back on the motor rotor, lift the lead screw, and insert it into the coupler hole.
Lift the coupler, using an S2.5 hex key to first secure the lower coupler screw.
Then, use an S2.5 hex key to tighten the upper coupler screw.
Note: After installation, recalibrate your printer before printing.
If the above steps do not provide assistance or if you encounter any other issues during subsequent use, we recommend that you create a support ticket.
The after-sales engineers will assist you in finding a solution to the problem(Reply time :1 working day)
Please click this link to submit your ticket:
After-sales Ticket Submission Page
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