after finishing the upgrade when I try to turn the filiment sensor on it says that it’s “not responding”. also what is this upgrade supposed to do anyway?
As so often i didn’t find the part at first (my fault).
Please consider using the bag “name“ (like “5. E-AXIS“) when referring to parts. Happened also during the assembly of the printer itself quite often especially when looking for scres and nuts.
Hello. It should be in the bag MMU2S EXTRUDER. If it's not there, the part can be easily printed. Here's where you can download the stl file: https://www.prusa3d.com/prusa-i3-printable-parts/
I thought I didn't get this bag, because it isn't in the printed parts box. It was under the cardboard flap in the bottom of the box, under the spool holder trays!
Are there any hidden problems with moving section 3B to after 7 so the printer is not disabled while 4, 5, 6 and 7 are completed? It might be useful to minimize printer downtime while the other steps that do not appear to directly affect printer operation are accomplished. Once the extruder is disassembled it might be some time before 3d printing can begin again.
