To use the HDD in another unit of the same model, a unit of the replacement model or a unit borrowed for repairs, the OS recovery setup should be performed after the HDD is set in the unit.

Because hardware information such as about CPU and a chipset are stored in the unit during the setup, if the HDD is set in a different unit from the one in which the setup was performed, the unit may not start or applications may not properly run due to the unmatched hardware information.
For replacement of HDD, please make sure if the HDD is supported by a PL unit in which it is to be set or not.