I fixed it, its alive again!!!!!!!!!! PS2_V5
3 SMD Fuses were blown (S7 marking square one) but one was very very small with markings "ED" near fuse 1 the biggest (white ceramic) the company who produces the 3 kind of fuses found on ps2 is KOA Speer Electronics the link to the specifications:
click on cpp most of fuses
click on ccf for fuse 1 the large one
click on tf for the "ED" marked fuse similar
you can get the cpp fuses from a dead ps1. I just bridged the connections and the ps2 now works. The lesson never solder with the power on!! I admit the "ED" marked smd component I tought it was a resistor but it was not. There is another "ed" marked fuse near the 78O8 voltage regulator.