# Calibration Issue

**URL:** <https://forum.lulzbot.com/t/calibration-issue/3592>\
**Category:** LulzBot Mini\
**Created:** [June 13, 2016, 7:21pm UTC](https://forum.lulzbot.com/t/calibration-issue/3592 "2016-06-13T19:21:09Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![JEBariffic](https://avatars.discourse-cdn.com/v4/letter/j/bbce88/32.png) [@JEBariffic](https://forum.lulzbot.com/u/JEBariffic)\
**Post date:** [June 13, 2016, 7:21pm UTC](https://forum.lulzbot.com/t/calibration-issue/3592/1 "2016-06-13T19:21:09Z")

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Greetings!

Upon initiating a print with Cura, my mini is moving the bed back (Y axis) too far. See vid:  
[https://www.youtube.com/watch?v=zNJglZKF\_2M](https://www.youtube.com/watch?v=zNJglZKF_2M)

I’ve tried restarting mini and Cura, but no help. If I let it go, the print does come out OK, but I fear I’m gonna damage the motors if I continue printing with this issue.

Appreciate my suggestions on fixing. Thanks!

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**Author:** ![Keebie81](https://avatars.discourse-cdn.com/v4/letter/k/858c86/32.png) [@Keebie81](https://forum.lulzbot.com/u/Keebie81)\
**Post date:** [June 13, 2016, 9:18pm UTC](https://forum.lulzbot.com/t/calibration-issue/3592/2 "2016-06-13T21:18:04Z")

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Have you checked to make sure it is not hitting the wall? It could also be a bad limit switch. While the bed is moving to the back try hitting the limit switch manually and see if it stops

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**Author:** ![JEBariffic](https://avatars.discourse-cdn.com/v4/letter/j/bbce88/32.png) [@JEBariffic](https://forum.lulzbot.com/u/JEBariffic)\
**Post date:** [June 13, 2016, 9:26pm UTC](https://forum.lulzbot.com/t/calibration-issue/3592/3 "2016-06-13T21:26:03Z")

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Keebie, I did check the wall. Appreciate that thought. I would have been greatly embarrassed if that were it. 🙂

Unfortunately its not. I see the endstop switch on the parts page, but can’t locate it on the printer. I assume its under the bed?

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**Author:** ![Keebie81](https://avatars.discourse-cdn.com/v4/letter/k/858c86/32.png) [@Keebie81](https://forum.lulzbot.com/u/Keebie81)\
**Post date:** [June 13, 2016, 9:28pm UTC](https://forum.lulzbot.com/t/calibration-issue/3592/4 "2016-06-13T21:28:53Z")

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> [@JEBariffic](#):
>
> Keebie, I did check the wall. Appreciate that thought. I would have been greatly embarrassed if that were it. 🙂
> 
> Unfortunately its not. I see the endstop switch on the parts page, but can’t locate it on the printer. I assume its under the bed?

yes its under bed, one on front and one on back