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[Solved] Selector won't move  

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christian
(@christian-4)
Eminent Member
Selector won't move

Hi Everyone,

I've just upgraded my MK3+ to MMU2S, I have a problem with the selector.

It refuses to move, trying upload filament 1 it don't move to the position. Using right button og left button does not work. Powed off it's sliding just fine. Powed on it's locked. Any tips?

 

/Christian

Posted : 10/06/2021 7:03 pm
christian
(@christian-4)
Eminent Member
Topic starter answered:
RE: Selector won't move

Update: Selector and pulley are both inactive. Only the Ilder works. All the connections are correct. Firmware updated to last version. Any way to test what could be wrong?

Posted : 10/06/2021 8:19 pm
christian
(@christian-4)
Eminent Member
Topic starter answered:
RE: Selector won't move

Problem solved. The FINDA sensor was blocking

Posted : 11/06/2021 4:43 am
Baklin
(@baklin)
Reputable Member
RE: Selector won't move

Good to see you found your problem.

 

When trouble shooting the MMU it is good to know how things work and in what order.

This video shows that very good:

 

It has helped me a lot.

Posted : 11/06/2021 10:55 am
christian
(@christian-4)
Eminent Member
Topic starter answered:
RE: Selector won't move

Thanks! Great video!

Posted : 11/06/2021 6:20 pm
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