Trying to FIX a Faulty £39 Hoverboard from eBay (Self Balancing Scooter)

Hi, this 'trying to fix' video shows me attempting to fix a faulty self balancing scooter purchased on eBay for £39 UK (50$ US).
Remember that this is just for entertainment and I am not an expert in these repairs. The processes in the video may not be the best way, the correct way or the safest way to fix these things.
I do love fault finding and trying to fix broken things so I hope that comes across in this 'Trying to FIX' series.
Many thanks, Vince.