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mk3+ not detecting the mmu3  

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3pm_3dprints
(@3pm_3dprints)
Active Member
mk3+ not detecting the mmu3

The printer isnt detecting the mmu3 , i flashed both , when i turn the printer on the mmu doesnt do anything. if i plug the mmu into the laptop i get all flashing lights, tried a reflash which worked but still nothing when i unplug it from the pc.. the lights go out.  any suggestions.

Posted : 26/11/2023 1:06 pm
K7ZPJ
(@k7zpj)
Reputable Member
RE: mk3+ not detecting the mmu3

The new firmware has a setting to enable / disable the MMU.

On the printer's menu go to Settings > MMU On / Off . (click to change between on and off)

Posted : 26/11/2023 4:29 pm
3pm_3dprints
(@3pm_3dprints)
Active Member
Topic starter answered:
RE: mk3+ not detecting the mmu3

Thank you, I seen that after posting ,but I managed to fry the add on board trying to trouble shoot.

Posted : 26/11/2023 6:47 pm
JMH714
(@jmh714-2)
Estimable Member
RE: mk3+ not detecting the mmu3

Happened to me. When I was looking for MMU detect and found the on/off. 

Posted : 27/11/2023 12:35 am
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