Problems with z-axis test - Hardware, firmware and software help https://forum.prusa3d.com/forum/hardware-firmware-and-software-help/problems-with-z-axis-test/ Prusa3D Forum Discussion Board en-US Mon, 13 Apr 2026 02:31:57 +0000 wpForo 60 RE: Problems with z-axis test https://forum.prusa3d.com/forum/hardware-firmware-and-software-help/problems-with-z-axis-test/#post-766515 Wed, 08 Oct 2025 10:32:09 +0000 its simple to fix Z-Axis ( normally printer got 185 for it) skip wizard go setting push the button wait 3sec go experimental menu and change z-axis to 191 and save it and you got problem solved 

]]> Hardware, firmware and software help Kenyiro34 https://forum.prusa3d.com/forum/hardware-firmware-and-software-help/problems-with-z-axis-test/#post-766515 RE: Problems with z-axis test https://forum.prusa3d.com/forum/hardware-firmware-and-software-help/problems-with-z-axis-test/#post-764637 Tue, 16 Sep 2025 22:19:24 +0000 Answered on my thread with the same issue: https://forum.prusa3d.com/forum/postid/764597/

]]> Hardware, firmware and software help Win J. https://forum.prusa3d.com/forum/hardware-firmware-and-software-help/problems-with-z-axis-test/#post-764637 Problems with z-axis test https://forum.prusa3d.com/forum/hardware-firmware-and-software-help/problems-with-z-axis-test/#post-763040 Mon, 01 Sep 2025 21:00:25 +0000 Hello,

i have trouble to calibrate the z-axis of the mini+. meanwhile i re-installed the firmware, i checked and lubricated all axes and the shaft. X- and Y- axis calibration works well. always the z-axis calibration fails. i adjusted the PINDA sensor 2 times, i also checked the sensor itself, it works. 

The print head moves up and down as expected, the calibration seems to work well. finally it is always declared as "not successful"

Any ideas what could be the reason for the problem? 

 

Thank you!

]]> Hardware, firmware and software help Jannes https://forum.prusa3d.com/forum/hardware-firmware-and-software-help/problems-with-z-axis-test/#post-763040