Strange problem with my XO-2
I installed my chip 2 days ago and I've been playing nice. Today suddenly the PS2 won't turn on (eject's blue light flashes but nothing else).
I dismounted the unit to see what happened, and all the points are fine. I assembled it again... and it worked!! But when I was going to play again, the same problem... And now I'm dissasebmling it again...
None of the points are loose... The only strage things is that 3.3V (third pin on the diagram) is also touching 4th pin, but they where connected as I'm afraid. And the ground wire is 85% soldered (it has connectivity but it's not 100% firmly attached).
Anyone has an idea on this strange behaviour? I'm getting tired of making this thing to work by "kick method" :)
Thanks & Greets!