Lenovo ThinkCentre E93z Hardware Maintenance Manual page 106

6. Disconnect the card-reader cable from the card reader.
7. Remove the two screws
Figure 42. Removing the card reader
8. To install the card reader, position the new card reader on the system board so that the screw holes in
the new card reader are aligned with the corresponding mounting studs on the chassis. Then install the
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two screws to secure the card reader.
Figure 43. Installing the card reader
9. Connect the cable of the new card reader to the system board. See "Locating parts on the system
board" on page 73.
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ThinkCentre E93z Hardware Maintenance Manual
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that secure the card reader, and then lift the card reader off the computer.