Trying to FIX: Water Damaged Nintendo Switch Lite from eBay

Hi, in this video I attempt to repair a faulty turquoise Nintendo Switch Lite purchased from eBay. It has no display (black screen) but the Switch Lite sounds like it is working. 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.