MSB 3 isn't charging anymore after pouring coffee over the keyboard
Hello
My MSB 3 isn't charging anymore after accidentally pouring coffee over the keyboard.
The tablet itself is charging but nothing happens when I plug it in over the keyboard even though it recognizes that it's plugged in.
I've already cleaned all connectors with isopropanol and failed.
I even tried to charge it with just one battery (by disconecting the keyboard battery) but also no success.
The rest of the laptop works fine.
Now my question is: Would a battery replacement help? Or could it be still a different problem?
I'am happy for every advice!
Thanks in advance.
(Battery)