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I3 Mk3 with MMU  

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3dprinterjersey
(@3dprinterjersey)
Active Member
I3 Mk3 with MMU

I haven't used my printer for a while and i decided to update the software yesterday with the latest available files. Since then I am unable to do anything with my printer at all. i cant update the mmu or even do a reset. Enclosed are a few pictures and of the mmu as to what its doing. You are unable to select anything with the button above the x.

Postato : 30/04/2022 10:05 am
madoxlabs
(@madoxlabs)
Active Member
RE: I3 Mk3 with MMU

I had some odd problems with 3.11 firmware also so I went back to using 3.10 files.  Nothing as bad as you seem to be experiencing though. Maybe try to older firmware.

Postato : 30/04/2022 12:47 pm
3dprinterjersey
(@3dprinterjersey)
Active Member
Topic starter answered:
RE: I3 Mk3 with MMU

I managed to get all the lights back on the mmu but still unable to do a factory reset on it. The main selection button still doesn't work. So i think I will try what you suggested and try an earlier version and see what happens. Thanks, will report back after previous update has been loaded

Postato : 30/04/2022 3:48 pm
3dprinterjersey
(@3dprinterjersey)
Active Member
Topic starter answered:
RE: I3 Mk3 with MMU

Installed 3.10 files and no difference, still unable to work/operate the printer via the selection button, so going to check connections on the board. Also still unable to do a factory reset on the mmu. 

Postato : 01/05/2022 7:23 am
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