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TB6560

Posted: Tue Dec 31, 2013 12:00 am
by Redpiperbob
Hi All
I have just received a TB6560 from Lightobject and cannot get the Y axis to move properly. It just judders badly and misses steps the X axis is fine .I have been trying this outside of my laser to test the set-up first. I am using the power supply from my CNC router machine and the motors. All of which work with my CNC router machine . I have swapped motors around and the fault stays with the Y axis. I think I may have a faulty board.
What do you think
Bob