Hi guys, I got a “water damaged” switch a couple of months ago for repairs, I managed to pretty much resurrect it, however it has a couple of problems I cant really figure out why.
1º The screen is dead, need replacement (waiting for china screen to arrive ), touchscreen and everything else work as intended. (I dont really think this is bad or so, but maybe is related with the problems below, so just commenting it)
2º The Switch doesnt seem to charge on its own, I can charge the battery with some Lipo Balanced chargers, but the console itself doesnt seem to charge the battery on its own. I kinda traced back the problem to the BQ23193 chip, but the chip doesnt show any sings of being faulty, and all the values are correct.
3º Probably related to 2º the switch while docked has an absolute terrible performance, resulting in low fps, audio and video desynchronization, etc. Cant really trace back this one too, I have checked the video chip on the back but everything seems good, also M92T36 doesnt seems to have any problem, im kinda lost in 2º and 3º to be honest.
Like I said everything else was fixed so it could be any fixed part that have been damaged that is causing this, but I dont really know how to trace it, and all the fixed parts seems working as intended, no sorts or so are apreciated in any part of the motherboard (hoping im not loosing on some of them). Any help will be greatly apreciated.
Have a great day, Raul.