hey guy i spilled a little water over arrows and first row of the keypad buttons I immediately tipped it over to get the water out and buttons: 0,1,2,3,enter, all arrow buttons and space bar dont work i disassembled the entire keyboard got to the plastic circuit board where the buttons make contact It appeared fine and i just dried and cleaned it, but the buttons still dont work after i put it all together How could i tell if parts of those parts of the board dont work? sorry for the bad grammar using my iphone air mouse to type, no horizontal keyboard!