Hi, I have my MPCNC for about a year, it was working great. I am using MKS Gen L 1.4 board + Marlin dual end stop from V1engineering.
I had to change all foot probably my prints are not the best for strength, installed the new ones, alignments, and squaring all ok.
For the first test, when I home X for the first 10 cm (Home - 10cm), there was this grinding sound and a kind of vibration. After I send X to say… x50 the first 10 cm the sound and vibration still for the first say 10cm, after that no sound. I Send the X to the end and return normally, only in the first 10 cm the problem appears. The wires are correct.
- I Changed the stepper motor from one side to the opposite side but the sound is still the original side.
- I changed the Belt for that side only.
- There was a 4mm Y-axis difference between the vertical conduits, I fix this but still have that sound.
The only way I could upload the video was compressing it
2.m4v.zip (1.2 MB)
Any help is more than welcome.