Ok GUYS i fixed the PROBLEM.
i had cut 1 of the wires meanwhile i was reensambling the PS One.
I have decided to re open again the PS one and i found 1 cable Cutted.
After Resold the cable again MY PS One Works SMOOTH !!! with all copies
Thanks for the Support.
Right now i have a BRAND NEW PS 2 on my hands~!!! But this... is another HISTORY.