¶ 1. Tools:
S2.0 Allen Key
S2.5 Allen Key
¶ 2. Disassembly Steps:
¶ Step 1: Power off the machine
Before replacing the X-axis motor, ensure that the machine is powered off and disconnected to ensure safe operation.
¶ Step 2: Unplug X-Axis Motor Cable and X-axis Limit Switch Cable
Refer to the diagram below and unplug the X-axis motor cable and X-axis limit switch cable.
¶ Step 3: Loosen X-Axis Tensioner and Remove X-axis Limit Switch Cover
① Rotate the red knob counterclockwise on the X-axis belt tensioner to loosen it, facilitating the subsequent installation of the X-axis motor.
② Use the S2.0 Allen Key to unscrew the single screw securing the X-axis limit switch cover and remove the cover.
¶ Step 4: Remove X-Axis Motor
Use the S2.5 Allen Key to unscrew the four screws securing the X-axis motor and take out the X-axis motor.
¶ 3. Motor Testing:
Take out the new X-axis motor, plug the X-axis motor cable into the motor connector, connect the machine to the power supply, and turn it on.
On the main screen, click on the "Settings" icon, go to "Move," and click the "Home" icon in the circular button.
Observe whether the new X-axis motor rotates normally. After a short wait, a popup message will appear on the machine control screen:
"X-axis zeroing failed. possible cause: 1. The X-axis limit sensor is abnormal. Please check the sensor or wiring. 2. The X-axis motor abnormal, please check the motor or wiring."
This is a normal situation.