# New User Calibration Cube Issues

**URL:** <https://forum.lulzbot.com/t/new-user-calibration-cube-issues/1521>\
**Category:** Hardware\
**Created:** [March 22, 2015, 5:21pm UTC](https://forum.lulzbot.com/t/new-user-calibration-cube-issues/1521 "2015-03-22T17:21:57Z")\
**Posts on this page:** 1\
**Showing post:** 7

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**Author:** ![mschmotz](https://avatars.discourse-cdn.com/v4/letter/m/cc9497/32.png) [@mschmotz](https://forum.lulzbot.com/u/mschmotz)\
**Post date:** [March 24, 2015, 10:23pm UTC](https://forum.lulzbot.com/t/new-user-calibration-cube-issues/1521/7 "2015-03-24T22:23:51Z")

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**#Solved#**

Well I am impressed. My hat goes off to Brent, in support, for instantly knowing what the issue was. Thanks man! 😃

I have never touched the electronics box, nor did I ever hear the fan, come to find out it was never plugged in! I was extremely skeptical that the drivers were overheating, but I am shocked at the difference with the fan running.

[http://i.imgur.com/EVlqWf7.jpg](http://i.imgur.com/EVlqWf7.jpg)

I called David in support to make sure it was plugged back into the correct location and now I’m off printing! Look at these cubes!

Before After :  
[http://imgur.com/a/YFK7H#keAJCNR](http://imgur.com/a/YFK7H#keAJCNR)

Now I can dial in the calibration (this test cube was just plugging fan in and going, no tweaking). Im not sure how the cable came unplugged but it sure made a difference. Hopefully this post helps someone in the future. I’m sure you can see why I was so frustrated when I got results on the left. Thanks for the help Lulzbot!

Happy Printing

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