Sounds like you have experience - out of interest what is the rate where power has been re-applied to the machine before drying (ie power was on when spilled or powered up while still wet) - is that certain death in your experience?
Hi
To answer your question it all depend on where the liquid enters the machine and the type of liquid in my experience.
If it enters through the trackpad and keyboard you have a chance, as to a percentage if its water then I would still say its probably around 60-70% of recovery.
Like I say its really difficult to say to be completely honest with you, another factor is how long has it been standing there before its stripped down and cleaned, that's also a factor in success. and the final point is the type of liquid that is split has the biggest factor in all of this. Liquids with alot of sugar are basically killers for anything electronic.
This is what i tell everybody that ask and this is what i would advise to follow in the case of a liquid spill for any macbook
1 when you purchase a macbook / iphone buy a pentilope screwdriver at the same time, it could become a life saver further down the road
2 kill the power immediately
3 turnover the mackbook and put the keyboard face down so the liquid will hopefully not travel any further into the macbook.
4 remove or disconnect the battery immediately
5 strip the machine completely
6 thoroughly clean where there is any signs of liquid with isopropyl alcohol using a soft brush.
7 check all internal connectors and cables for liquid and clean
8 leave to dry for a couple of hours
9 reassemble and power on, fingers crossed its ok...
If caught quickly enough and power is on at the time of the spill then most likely the keyboard or trackpad will go first, so be prepared to at least replace them. The main part is obviously the logic board and fast reactions could save you over £400...
Hope this helps
Thanks
Ian