5.Remove the screw that secures the card reader to the chassis.
Figure 29. Removing the card reader
6.Remove the card reader from the chassis.
7.Install the new card reader into the chassis and align the screw hole in the card reader with the hole in the chassis.
8.Install the screw to secure the card reader to the chassis.
9.Connect the card reader cable to the system board.
10.Go to Chapter 4, “Completing the parts replacement,” on page 35.
32ThinkCentre Hardware Installation and Replacement Guide