Uploaded November 2018 | Updated September 2026, 3 weeks ago

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Many thanks to GearBest for providing this kit for review, you can get yours from here goo.gl/cgWxaT
Currently GearBest is running a huge 11/11 sale, go check them out here :- goo.gl/bWxB6A
Other interesting and fun GearBest Links for the 11/11 Sale
Deposit Expansion goo.gl/dZoW6k
Coupon Rain goo.gl/aSqk96

This is a very short video (By my standards) were i will show how to check and rectify what may be a common ground issue with pretty much any power supply used on any 3D printers, In my case it was an Ender 3 I have for review
The fix is simple, only a screwdriver is needed to check for this assembly error, a Meter can be used to validate if you have this problem before you open the case and validate it is fixed after re-assembly