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New MK3 Kit build with inop Z axis motor  

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gregory.l2
(@gregory-l2)
New Member
New MK3 Kit build with inop Z axis motor

I just finished building a brand new MK3 kit and one Z axis motor will not run. If you have the machine on and try to turn the wormscrews the one that runs is resistive to turning and the one that doesn't run turns freely. With the machine off both screws turn freely. Switching the leads on the motherboard moves the problem to the other side. Anyone have this issue before? I emailed Prusa and I am awaiting a reply.

Postato : 01/07/2018 9:32 pm
john.d42
(@john-d42)
New Member
Re: New MK3 Kit build with inop Z axis motor

same. bump

Postato : 12/08/2018 12:17 pm
JoanTabb
(@joantabb)
Veteran Member Moderator
Re: New MK3 Kit build with inop Z axis motor

This sounds like a solder or pcb issue

Both Motors use the same Driver

So it's one socket that is faulty

Regards Joan

I try to make safe suggestions,You should understand the context and ensure you are happy that they are safe before attempting to apply my suggestions, what you do, is YOUR responsibility. Location Halifax UK

Postato : 12/08/2018 2:46 pm
JoanTabb
(@joantabb)
Veteran Member Moderator
Re: New MK3 Kit build with inop Z axis motor

Have a chat with Support
Regards Joan

I try to make safe suggestions,You should understand the context and ensure you are happy that they are safe before attempting to apply my suggestions, what you do, is YOUR responsibility. Location Halifax UK

Postato : 12/08/2018 6:08 pm
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