Lenovo J200 Hardware Maintenance Manual page 157

7. To install the new drive into the blue bracket, flex the bracket, and align the
pins 1 through 4 on the bracket with the holes in the hard disk drive. Do
not touch the circuit board 5 on the bottom of the hard disk drive.
8. Slide the new hard disk drive into the drive cage until it snaps into position.
Chapter 9. Replacing FRUs - Tower Computers
151