Lenovo THINKCENTRE 4473 - Manual (Page 56)

6. Install the card reader retainer on the side of the new card reader.
Figure 22. Installing the card reader retainer
7. Slide the card reader with retainer into the card reader drive bay until it snaps into position.
Figure 23. Installing the card reader
8. Connect the card reader cable to Front USB connector 2 on the system board. See “Locating parts on
the system board” on page 12.
42 ThinkCentre User Guide