Recently some smoke escaped from my LINUX HDD. And as usual, I can't get the smoke back in. I have located another HDD of the same make and model with the same firmware version. Does anyone know if a control PCB transplant will work or is there more to this than meets the eye? By control PCB, I mean the little PCB that lives on the HDD. Maybe 'driver' or 'interface' Pcb would be a better term. either way, I wouldn't mind 'boldly going where no calvin has gone before.........If I have a chance of success. Anybody been there done that?