Trying to FIX the Joy-Con from the £120 Nintendo Switch

Hi, this 'trying to fix' video shows me attempting to repair the Joy-Con from the water damaged Nintendo Switch that I purchased from eBay for £120.
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.

Видео Trying to FIX the Joy-Con from the £120 Nintendo Switch канала My Mate VINCE