Hi to all, :wave:
I got a special case.
One of my computer dealers brought a not working drive from Seagate ST500DM002,SNo.:Z3T3A... , P/N: 1BD142-500, Firmware:KC45, Date: 7.8.2012(13055), Site Code:TK
He changed the electronic board and throwed the Original board away ...this he told me :oops...