I now see that more people are having the same issue, due to the latest firmware update...
Hopefully this will be fixed soon!
I now see that more people are having the same issue, due to the latest firmware update...
Hopefully this will be fixed soon!
@ultiarjan said he had the same problem and could see that the right core had retracted the filament quite a bit. The workaround was that when it starts printing with the right extruder, left the lever on the extruder and slide the filament in all the way and then let go. It seems to me you could even do that earlier on while it's printing with the left extruder.
I have the exact same issue and can't use my printer without this calibration as i need the accuracy! Can someone tell me how to wind back the firmware?
Winding back the firmware on the S5 is highly discouraged as there are high voltages under the printer. Or you can just do the "manual extrusion" method I posted above since new firmware should be out within a few weeks.
The UM3 isn't so bad to "rewind":
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tadas-sp 0
The same problem. No extrusion on X/Y calibration because UM3 forgot to extrude a fillament from the nozzle before starting printing. After upgrade of newest firmware of UM3
Edited by tadas-spLink to post
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