Geeetech

Issue not solved but work arround found: I put G28 X, G28 Y, G92 Y97, G29, in my startup script of my Slicer Then after the G28 Y which i genrating the 97 on the Y axis, I put back to 0 with command G92 Y97, and then after I do the Autolevel ( G29 ) I've also reduce the rectangle of Probe, on the Y ...

Any people to help me ?
I found the origin of PB: when i put the command G28, it is not reseting properly my Y axi.
I send G28 X, i've obtain in the lCD x+0, if i put G28 Y, it is going to Y0 but in the LCD it show me -97, why ?

video of the problem
https://www.youtube.com/watch?v=irm126X5JrQ

Hello,

Just installed 3d Autolevel on my Pro B.
However, I have a problem.
When doing a G28 , no prob with X, but axe Y the bed is going in front of me and don't stop till he hurt the end.
Same thing happen with G29.
Any clue to stop this ?
Need I add end stop on Y Max ?

Yes EXtruder1 working fine

Thank You William, it is working fine, in fact it was just issue with the direction of the extruder inversed in the firmware.

Hi Yann, Generally speaking,there are four reasons in total for extruder motor not working: 1.The driver A4988 on this motor has a problem. 2.This motor itself has a problem. 3.The motor cable on this motor has a problem. 4.The the driver slot has a problem so can't send the right output to the mot...

Hi, Just build a Geeetech prusa I3 Pro B. Motor of Extruder is not moving. I've plug into X axe and it is working fine. I've exchange X StepStick A4988 Stepper Driver Module with extruder 1 and 2 driver, the X axe continue to work with driver of extruder, but the extruder is still not working. So kn...