The whole "just move the circuit board it will work" is a very old solution.
maybe 1 in 100 *might* work, but thats not likely.
on modern drives (made 2002 and later) there is adaptive data stored on the PCB that is like a fingerprint for the drive. It's function can be considered similar to a BIOS for the HDD.
Seagates will have an external ROM chip, 8 legged.
It needs to be de-soldered and re-soldered to the new board.