Pretty good news for you
Mine had water damage too in December, and at the moment doesn't switch on.
Well, what I did for a while, and what really seemed to work out. I took it apart completely, and then I put all the parts in a bowl of dry rice. You obviously should choose plain white rice. And then, at night, a group of Asians will come over and fix your hardware for you.
No but really, rice soaks up water, put all the parts in, a nice warm spot for a week or so, put it back together, leave the wifi out (who knows), check to make sure if any soldered points are broken (though the smallest would be hard to fix without a nice kit) and see if it gives any kind of reaction when you have the battery in and then plug the power in (not the other way around, the pandora doesn't like that, or the omap specifically).
Mine now only works with the battery in, though it charges fine,
Pretty good news for you
Mine had water damage too in December, and at the moment doesn't switch on.
How much time was your pandora powered while wet? And how long did you dry it before trying on again?
From my experience 24h of drying isn't enough for electronics, but after one week of rest in a dry warm place you can be sure.
Yeah, that was my mistake, it basically fizzled and shut down completely the moment all the water poured over it, and then after 2.5 days or so on a radiator (wrapped in towels) I figured it would be enough. The screen lit up, and then I heard bbbzzzZZZzbzzb and poof, off, no more life to be had.
I let it dry for a week, nothing, tried a whole bunch of ways of fixing things, but it didn't do anything. Put it away, checked it like every month for a while, nothing... And then suddenly, a month ago, poof, it works again, just as I wanted to throw it away