Black Screen and Scroll Problem

Question

Canon PowerShot S1 ISI got a Canon PowerShot S1 IS camera, Few days back it came into the contact of Water ?? and Now I am facing problem with this Camera?..I am not able to see anything in View Mode, Auto Mode or Any other mode every time it is just giving Blank Screen?.. Flash is working Fine??When I connected the Camera to TV I was able to see the picture also I was able to shoot the picture??Now one by one scroll button also stopped working??..Pls let me know if I can resolve this problem