Chosen Solution
I spilled some water on my macbook pro and now it turns on as soon as I plug it in, even if I detach the keyboard.. No need to press the power button, which in fact seems to be doing nothing. Once turned on the fan is at max speed and the screen appears to turn off after some seconds. Keeping the power button pressed won’t switch it off. I tried pressing ctrl, option and shift while I attach the magsaf: it won’t turn on until I depress them and then it just switch on, full fans and the screen switches off after some seconds. So it seems like it is always sending the power on signal somehow. Any clue?
Read this: Electronics Water Damage
