原帖由： Volt Guru Electronics ,
when you spill liquid on anything. When it dries there is still residue. This residue can cause shorts or allow electricity to pass. Water = Minerals, Metals, etc... Soda = Sugar, Chemicals etc.. So you still have a connections somewhere. Hence you can boot but shuts off after a couple key strokes.. I know that connecting pin 4 & 27 on the keyboard connector on alot of macbooks send a "start" command. Kinda like hot wiring a car. So you may be sending some signal of sort with the keystroke and connections. I would try an external keyboard and see if the problem still exists. If not then replace keyboard. If so then you have a main board issue.