820-01041-a water damage

[bartech]

water damage near q3200 i clean it and get 20v on usb c but only on usb c nearest touchpad on left and right.
On u3200 0 v and jumping up and 0 again.
i change u3200 but then it stop starting so i give the old u3200 back but dont now for 100% that u3200 i change was good

 

[2informaticos]

Compare diode mode readings around all CD3215 chips.