2nd ATTEMPT to FIX a 2020 MacBook Air with no PPBUS _G3H

Hi, this is the revisit video on the Apple MacBook Air from 2020 that I purchased faulty on eBay The model number A2179 EMC3302 and the board is a 820-01958-A.
I couldn't get it working in the first video and then after reading all the helpful comments especially from Anonymous Repair -https://www.youtube.com/c/AnonymousRepair
I decided to give it another go. Can it be fixed this time?

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If you have an interesting 'non returnable' item for a 'trying to fix' video then my PO box is:

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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.