Hi guys, i have a Macbook Air 11" Mid 2013 that suffered from water damage. I clean the logic board and I/O board with Isopropyl alcohol because it had some corrosion building in it. It tuns on but only when i plug the charger. Once it was on, i test the power button and all of the other keyboard keys and it works perfectly. I was thinking about changing the I/O board which was the most affected by corrosion. What do you guys think?