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Ultimaker Community of 3D Printing Experts


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Posts posted by Objectprint

  1. I just did the update with cura 2.3Beta, and then a factory reset.

    And no change with my problem.

    Small update: after using Printrun, i managed to modify the M92 line (for step unit on each axis). And now everything to works, UM2+ is printing a test part and everything seems ok.

    Thanks for your help

  2. Good afternoon to you all,

    So let me introduce my problem.

    A few weeks ago, we did a firmware update for our UM2+. Since that date, all the problems started to arrive.

    For every print and even buildplate calibrate, the dimensions of the Y axis are divided by two. The X and Z are ok for the dimensions and speed.

    The printer used the same quantity of material as if the Y axis were "full scale", the part is all squeezed in the Y direction.

    So after checking the web, i did severals things:

    - Check all the belts and pulleys, and tightened everything.

    - Check all the plugs connected to the electronic board

    - Modify the set-up of Cura for this printer (mainly the size of the table in Y direction)

    - Put all the firmware for UM2+ started with 14.04 until the last one

    - I did not made any change to the firmware using Marlin or Arduino

    Despite all those check-up, i still have my problem.

    And the LED is not working, but this my least problem.

    Actually, i am really stuck and i don't know what to do.

    If someone can help me, it will be great.

    Thank you

  3. Hey guys,

    I have a little problem with my ultimaker 2 and from one day to the other the y axis motor doesn't seem to rotate correctly?! so when the printer is off and you try moving the extruder head around the axis you can not move the extruder head to the back so to its home position. Cables are all connected. I think it could be the axis controller but it happens when the printer is on and the cables are out of that axis?!?

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