Tools to be prepared

M3, M2.5 hexagonal wrench, 5MM plum wrench

NOTE: Please complete the following operations under power failure and keep the removed screws properly to avoid loss.

Disassembling the X-axis motor

1. Unscrew the two right side belt buckles of the laser head to separate the right side X-axis belt buckle from the laser head.

2. Open the right door on the device

3. Cut the tie wrap and disconnect the power and signal wires from the X-axis motor.

4. Unscrew the “tensioning screw” of the X-axis motor belt.

5. Unscrew the fixing screws of the drag chain groove to facilitate subsequent operations

6. Unscrew the 4 screws in the picture to remove the X-motor module

7. Unscrew the 4 screws that hold the motor in place.

8.You can remove the X-axis motor.

Installing the X-axis motor

1. Install the new X-axis motor and motor belt to the base, but do not lock the set screws.

2. Screw the X-axis motor belt's “tensioning screw” into the base, adjust the tightness of the X-axis belt by tightening the “tensioning screw”, after the adjustment is completed, make sure to tighten the 4 screws fixing the motor.

Attention:

l The belt's tightness is not a fixed standard. Note: There is no fixed standard for the tightness of the belt, you can press the Y-axis motor belt to feel the appropriate degree of tightness, as a reference for the adjustment of the Y-axis belt.

l The motor belt should not be too tight, or it may rattle.

3. Reinstall the X-axis motor module to the X-axis

4. Refasten the drag chain slots

5. Connect the power and signal wires of the X-axis motor and secure the wires with cable ties.

6. Install the X-axis belt to the motor gear correctly

7. Reinstall the X-axis belt buckle onto the slider and adjust the belt to the proper tightness by screwing in the screws to complete the replacement.

Note: There is no fixed standard for the belt tightness, you can press the Y-axis belt to feel the appropriate degree of tightness, as a reference basis for X-axis belt adjustment.