Lenovo ThinkCentre M77 2227 SFF User Manual page 48

7. Install the screw to secure the card reader bracket to the chassis.
Figure 17. Installing the screw that secures the card reader
8. Pivot the optical drive bay upward and connect the card reader cable to one of the USB connectors on
the system board. See "Locating parts on the system board" on page 11.
9. Reinstall the front bezel. See "Removing and reinstalling the front bezel" on page 28.
Note: You might have to remove the card reader cover
cover, pivot the two retaining clips
disengage the card reader cover from the front bezel.
Figure 18. Removing the card reader cover
What to do next:
• To work with another piece of hardware, go to the appropriate section.
• To complete the installation or replacement, go to "Completing the parts replacement" on page 64.
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ThinkCentre User Guide
2 from the front bezel. To remove the card read
1 that secure the card reader cover outwards and then completely