I couldn´t believe it - my BT keyboard was FILLED with water after spending the night under a leaking roof - it looked like an aquarium from the back. Most likely it was like that for many days, too. I just assumed it was wrecked.
I could only get a couple of the tiny screws off the back, I emptied it (the water just poured out, there was so much) and wedged a couple screwdrivers in the casing seam, pointed a hair dryer at the seam opening for about 10 minutes, then left it on a table to dry completely overnight.
Put it back together the next day, turned it on, and it WORKS.
The roof is now fixed, and the keyboard is protected when not in use...
I could only get a couple of the tiny screws off the back, I emptied it (the water just poured out, there was so much) and wedged a couple screwdrivers in the casing seam, pointed a hair dryer at the seam opening for about 10 minutes, then left it on a table to dry completely overnight.
Put it back together the next day, turned it on, and it WORKS.
The roof is now fixed, and the keyboard is protected when not in use...