For $29/mo, we provide access to advanced level technicians who will answer your questions on any Macbook board related matter to the best of their knowledge promptly & walk you through how to solve your problem so you can deliver a working board to your customer.
Ok guy I have two of water damage, I cleaned nice and cool and they work but sometime turn off without any warning just run out fan spin temp low charged the bat sometime work fine for many hour and sometime dont... any idea thank
Could be anything. All depends on where the corrosion was. Also are you testing these boards in the same case? Very common is a dead keyboard too.
But really, you can get these boards for $30 on Ebay.