I bought new psp from some guy. Same day my kid pour little water on it,I dried it well and it's still working at that time.i remove the battery and vacuum it on keys and on other hole and again put battery in it and start orange light but it turned on. then I again remove battery and sock it in rice to dry all moisture, next day issues remains the same orange light and it turn ON.i opened it front to see from in side but it's totally dried and clean I closed it.now from that time it went turned ON and not even charging and not showing any light. I again opened it and clean its power connector strip and lock them firmly but its still not showing any life.kindly help in this regard.