Printer doesn't "detect" MMU2S upgrade? Can't "Load All" or "Load filament 1/2/3/4/5"
 
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Printer doesn't "detect" MMU2S upgrade? Can't "Load All" or "Load filament 1/2/3/4/5"  

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Jason
(@jason-9)
Active Member
Printer doesn't "detect" MMU2S upgrade? Can't "Load All" or "Load filament 1/2/3/4/5"

So I've had the MMU2S for my MK3 for over a year now and finally decided to install it.  Spent a better part of the weekend slowly working through it, but things seemed to go pretty well.  I've flashed the printer to the latest MK3S / MMU2S version as of today on the site (3.8.1 / 1.0.6).  In the book, I'm now at page 11/12 whereby I am trying to load/unload/select the filament.  6.1 instructs me to go to the LCD Menu -> Load filament - Load all...... unfortunately this option is not available... its like the printer still thinks it doesn't have an MMU2S attached to it... any ideas as how to troubleshoot?

Thanks!

Best Answer by Jason:

Thanks to the post from @farina, I was able to determine the signal cable from the MMU2S was not connected to the board properly.

Posted : 26/04/2020 11:50 pm
Jason
(@jason-9)
Active Member
Topic starter answered:
RE: Printer doesn't "detect" MMU2S upgrade? Can't "Load All" or "Load filament 1/2/3/4/5"

Thanks to the post from @farina, I was able to determine the signal cable from the MMU2S was not connected to the board properly.

Posted : 27/04/2020 12:12 am
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