Originally Posted by zax15uk  Terry,
The motor drivers should be located behind the lower right cover. What is the actual issue? I've seen very few failures from the motor drivers unless you push the gantry around a lot and create back EMF - and even then you'd have to be unlucky.
The simplest way to check is to swap the motor cables.
Zax. |
Ok the actual issue with the motor is when I send power to the stepper motor from the pc board on the laser engraver it runs very slow, laboring and that happens on both directions clockwise/counter clockwise. The other stepping motors in the machine work fine and when I turn the shaft by hand they feel the same as the one thats laboring so im pretty sure its not a motor issue..I am running the LaserCut 4.0 software and recently I had done some Machine config changes and maybe its a coincidence but it was shortly after I done those changes this motor issue arrised..Could the Machine config settings play a roll in this you think?