HP 7000N - Manual (Page 81)

4. Press the connector tab on the flat cable (1) and disconnect the cable (2), and then disconnect
the cable bundle (3).
5. To remove the drive, gently lift the drive rail lever on the left leading edge of the drive (1), slide
the drive forward (2), and then remove the drive.
6. Remove the black plastic rails from the drive you just removed, and then attach them to the new
drive.
Replace supplies and parts 73