Lenovo ThinkStation P720 Hardware Maintenance Manual page 193

b. Flex the four clips on the sides of the card-reader retaining bracket to remove the card reader from
the bracket.
Figure 158. Removing the card reader from the card-reader retaining bracket
6. To install a new card reader, do the following:
a. Align the four holes in the card reader with the corresponding studs on the card-reader retaining
bracket. Press the new card reader downward until it snaps into position.
Figure 159. Installing the card reader into the card-reader retaining bracket
b. Note the orientation of the new card reader and route the card reader cable into the cable clip. Hold
the clip on the card-reader retaining bracket to insert the new card reader into the card-reader slot in
the flex module. Ensure that the card reader snaps into position.
Figure 160. Installing the card reader in the flex module
.
Chapter 9 Hardware removal and installation
187