re...post directly above....
experienced in soldering... would be a good idea... if not, try practicing on a couple of old cell phones till you are confident.:D
30 awg single strand insulated wire...
fine rosin core solder ...around .022" or .6 mm
15 watt soldering
rem...donot apply direct pressure on the solder pads with the soldering iron point.
soldering iron point should be VERY THIN...almost needle point
chip is rock solid and stable (genuine wii key)
any more ?'s feel free to ask....:)