Gregor Ottmann

@Prusa-Support Please try to actually read the comments before answering in your usual way... @bkerler HAS created a pull request and actually linked to it.

Exactly the same here. I had already taken the beast out of the enclosure, checked all the bearings, tensioned the belts - and then it dawned on me that this...

Well, I got desperate and downgraded to 5.0.0. Self-test passed on 5.0.0, no issues with the Y axis. I will not touch 5.1 again...

The interesting bit here is the fact that calibration fails on machines that comply exactly with Prusa's specifications - mine, for example, is factory-assembled, not built from a kit. This...

Indeed. If we were talking about tweaking a screw or something, one could accept that easily. Being forced to perform this kind of disassembly on an otherwise flawless, _factory assembled_...

@blue0ceanby Ich kann Dir die Version nicht wirklich sagen - kann man die rausfinden, ohne das Gerät zu zerlegen? Die Seriennummer ist jedenfalls "10589-3742441631731617". (I can't tell you the version...

Yeah, I'd have to pull it from the enclosure for that... Sorry, that would be a bit too much right now.

No problem, and I would have loved to help you - but the way Prusa designed their enclosure makes getting the printer out of it quite an adventure. :D