0.5V on PPBUS_G3H after water damage, green light but won't start
Hello, I am working on a 820-2879 MacBook Pro 2010 13" on which water has been spilled. I cleaned the entire board with alcohol. I measured the PPBUS_G3H rail when the charger is plugged and I get 0.5V, I am getting that this is not normal since it should be around 12.6V. But I can't find any defective component, they all look OK from a visual point of view.
I am not sure where to start looking for. Got any idea ?
Thanks in advance
Is this a good question?