But you dont have access to the pins as they are under the chip,how did u desolder and solder them? Did u use this kind of solder station? http://www.eclipseto...gs/900-066N.JPG
How did u solve the problem of not having accede to the pins? Did u apply heat to the chip itself with the soldering pen until everything got soldered? Or did you use wires?
Sorry I ask so much, but I want to be 100% sure of the procedure not to destroy the board.