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Z-axis calibration failure Prusa MK3S
Hello, since I reset my printer and reflashed the firmware of my Prusa MK3S printer (on the advice of a Prusa technician due to a strange flow calibration error ), I can't complete the process because the Z-axis calibration fails consistently from the first points as it doesn't reach the bottom. It even shows Z at 5!
whereas it was perfect and I was making flawless prints just before. The Pinda probe is fine;
I have performed the reset and reflash procedure several times and I still have the same Z-axis calibration problem. Do you have any ideas? Electronics board, EEPROM . Maybe the reset was not enough hard ? Sensor? Something else?
As a result, nothing works anymore, I am stuck. Thank you very much in advance.
Publié : 22/02/2026 6:58 pm