I have a Seagate Barracuda Compute HDD (3TB) that just died because I used a borrowed PSU that wasn't turning on when SATA was plugged, after I switched cables and everything it didn't turn on again, tried 2 different motherboards (2 desktops), different SATA cables and different PSU SATA cables, the HDD ain't being recognized by the computer.
My dead HDD is the following:
I have a working HDD of the same model, but with only 1TB.
If I change the PCB from the working hard drive and replace it in the dead hard drive, could it fix my dead HDD so I can access its data? Could this result in any problem for the working hard drive?