My palm pre plus was dropped in the water. Everything works but the touch screen. So i ordered the whole front part of the phone (the glass screen lcd digitizer. Installed the new front screen and the touch still doesnt work. It really doesnt make any sense. does this mean it is the board? I just dont understand because the part is new and both the digitizer and lcd are going through the same ribbon cable. why would the lcd work but not the touch with a brand new part? Thank you.