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Ultimaker Original Z axxis Problem


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Posted · Ultimaker Original Z axxis Problem

Hi everyone.


I have an Ultimaker Original, which I bought brand new a few years ago. 


Today, a problem appeared. It seems that the Z axxis moves the bed only up and not down.


I don't know why that happens. Maybe the Z-motor is damaged? But if it is damaged, wouldn't it move at all?



Any ideas?



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    Posted (edited) · Ultimaker Original Z axxis Problem
    1 hour ago, Job_van_gennip said:

    Could you try to change it with another steppermotor (so put the z axis in the slot of the x axis) and try if the z axis is the problem or the driver?


    Ok, I changed the Y,Z wiring and it seems that the Y doesn't work correctly now.


    So, that must mean that the motor has a problem?

    Edited by panosna
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    Posted · Ultimaker Original Z axxis Problem

    If it is the bed that keeps acting strange the problem is in the motor. If the problem shifts to a different motor it is the stepper driver. I am not fully clear what you mean with the Y does not work. 

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