Power button not working, all other keys ok?
Just got this MBA and it had some heavy liquid ingress. Luckily it happened when the laptop had run out of battery and no attempt to turn it on since.
It cleaned up just fine and everything works great, just the power button doesn't work at all. I have to power on using the jumper pads on the logic board.
I have tested every other key and every single one works which leads me to believe there is some sort of fuse or mechanism triggered when the system detects a short i.e. liquid.
It must be before the logic board as the power jumper pads still works. I'm hesitant to say a keyboard replacment will do it but I guess it might.
Anyone have experience with this?