auto home causes chattering

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pawa10m
Posts: 3
Joined: Wed Dec 25, 2019 5:33 am

auto home causes chattering

Post by pawa10m » Sun Jan 05, 2020 1:39 am

Whenever you "auto home" the hot end chatters in the bottom left corner. cannot proceed. cannot print, please advise fix.[ This is a new A10M

Jarda3d
Posts: 189
Joined: Sat Jan 26, 2019 8:42 am

Re: auto home causes chattering

Post by Jarda3d » Sun Jan 05, 2020 5:29 am

Z axis switch have bad contact. DIsconnect&connect it few times to get out oxides from contacts.
A10M Slic3r profile: here and fresh on github (lot of tips here)
A10 Slic3r profile: here
TIP: tight all screws and wheels (except right side of Z axis) and re-align frame while assembly. And silence it.

pawa10m
Posts: 3
Joined: Wed Dec 25, 2019 5:33 am

Re: auto home causes chattering

Post by pawa10m » Thu Feb 06, 2020 2:34 am

Upon disconnecting the Z stop wiring I found the harness disconnected from the motherboard! How do I repair this? The third screw is under the carriage.

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