Is my mk3s+ haunted ?
Hi,
First time I post here, I have a Prusa MK3s+ that I bought end of 2021 and every part is original.I have never experienced any problem with it. Recently, each time I was slicing with PrusaSlicer I had a message telling me to upgrade to 3.11.1.
So I ended doing it, and I installed new firmware 3.12.1.
I'm usually using octoprint connected with a Raspberry Pi 4B connected with the USB-B port.
The print I started after upgrading the firmware, quickly ended with the following message
I searched in this forum to understand that it's a instruction Octoprint send to the printer when something is wrong to shut it down ASAP.
I disconnected Octoprint and tried to recalibrate the whole printer, starting with the Wizard.
A lot of the wizard was working correctly, but here and there I was getting weird errors each time different.
I succeeded to finish the wizard (except the first layer). I did the Belt test, the PID calibration, the new Temp profile.
But no matter what I do I get error erratically without any reason. I tried to downgrade to 3.11.1 (I think I was in 3.9.x) without no more luck.
I upgraded back to 3.12.1 to try to make a video to show what's happening :
Here's the video (cannot seem to embed it)
Could you help me find a solution ? Since everything was working perfectly before upgrading, I don't think the material broke instantly.
Thanks in advance for your help !
RE:
stay on firmware 3.11 while this gets sorted
RE: Is my mk3s+ haunted ?
dont worry about thermal anomaly thats only on 3.12 firmware and there still working on it or if you do want it make sure you calibrated properly
RE:
just to confirm you have tried without raspberry pi conected if so downgrade firmware by 4 then do it again
RE: Is my mk3s+ haunted ?
I tried to flash the firmware to 3.11 and the errors where still there. Not all of them but couldn't still print.
Yes, all the calibration a ran where without the raspberry pi connected. (The video is filmed without the raspberry pi/octoprint connected).
RE: Is my mk3s+ haunted ?
please factory reset printer
RE: Is my mk3s+ haunted ?
are you still getting z leveling enforced error
RE: Is my mk3s+ haunted ?
Ok, hang on, I'm going to try that and come back.
Thank you 😉
RE: Is my mk3s+ haunted ?
ok
RE:
I downgraded to 3.11.0. Did a factory reset and launched the wizard. It failed at the Axis. ( I never had any probleme with the axis oO).
Should I try to downgrade to 3.10.1 ?
Edit: Also when it gets out of the Wizard on the main screen i get the "MINTEMP HOTEND fixed. Please restart."
RE: Is my mk3s+ haunted ?
How's it going
RE:
My previous post is awaiting for moderation ...
Edit : this one doesn't.
Previous post >
I downgraded to 3.11.0. Did a factory reset and launched the wizard. It failed at the Axis. ( I never had any probleme with the axis oO).
Also when it gets out of the Wizard on the main screen i get the "MINTEMP HOTEND fixed. Please restart."
I now tried to downgrade to 3.10.1 and I'm in the wizard and my Axis is fine now...
RE: Is my mk3s+ haunted ?
i sent you pm check it
RE:
how about the minitemp error fixed is that still comming up if not please post picture of your einsy rambo by the way if you keep getting moderation n
RE: Is my mk3s+ haunted ?
I think it would help them to report your issue on their Github. That's what I ended up doing.
https://github.com/prusa3d/Prusa-Firmware/issues
Aaron
RE: Is my mk3s+ haunted ?
Hi Extra Fox,
Thanks for your answer,
I contacted the Technical support of Prusa, I'll see what they have for an answer, as I don't know if it's just software or not.
I'll sure make a post on github to describe the problem if they ask me to do it. To help developer fix it.
I'll post if I have an answer that fix my problem here! 😉