Lenovo 3000 J Series User Manual page 49

6. Remove the metal shield from the drive bay by inserting a flat-blade
screwdriver into one of the slots and gently prying it loose.
7. Remove the plastic panel in the bezel for bay 2 by squeezing the plastic tabs
that secure the panel on the inside of the bezel.
8. Make sure the drive that you are installing is set correctly as either a master
or a slave device.
v If it is the first CD drive or DVD drive, set it as a master device.
v If it is an additional CD drive or DVD drive set it as a slave device.
Refer to the documentation that comes with your drive for master/slave
jumper information.
Chapter 3. Installing options
31