¶ 1. Phenomenon description
¶ 2. Cause analysis
2.1 Check if the X-axis limit post is loose
2.2 Check if the X-axis belt is loose or overly tight
¶ 3. Troubleshooting and solution
3.1 Tighten the X-axis limit post
3.2 Tighten the X-axis belt, you can adjust the X-axis belt tensioner while homing, to determine the appropriate belt tension, reducing the number of times the X-axis returns to home.
The video of the operation steps is as follows: