Lenovo THINKCENTRE 8084 Hardware Maintenance Manual page 121

3. Disconnect the signal cable and power supply cable from the drive being
replaced.
4. Remove any screws that secure the drive. Not all drives have screws.
5. Make sure the drive that you are installing is set correctly as either a master or
a slave device. Jumper the new drive the same as the drive being replaced.
Note: If you are installing a serial ATA drive, no master/slave jumpering is
necessary.
Refer to the documentation that comes with your drive for master/slave
jumper information.
6. Install the drive into the bay as shown.
Chapter 9. Replacing FRUs (Types 8149, 8177, and 8178)
115