Hardware M92T36 + P13USB Replaced But still busted

[Andalitez]

Hi Guys,

I have a faulty original Ninty charger that literally killed 2 switches.
If you pressed the power button it was completely dead. no charging either
Both boards blew the P13USB (Visible damage on the IC) and a few caps shorted by M92T36. No shorts by the BQ24193 IC though.

So I purchased 1x M92T36 and 1x P13USB off amazon.
I took it to a local cell repair and he managed to replace both chips for me. After reassembly I can turn the unit on and boot into Hekate however the switch isn't charging (Hekate reports it as not charging but I could send the payload using the cable) as well as no battery icon when plugged in on a new charger.

When trying to just boot the switch, it shows the switch logo then it does a type of screen flash, shows the logo again and gets stuck on
Error 2162 and console is in continuous boot loop

Where do you guys think the problem lies? M92T36 not making proper contact or could be the BQ24193 IC? The two problems are no charge and error booting after Nintendo logo (previously was completely dead because of P13USB

Thanks