Replacing The Card Reader Assembly - Lenovo ThinkCentre M83 Hardware Maintenance Manual

6. Install the screw to secure the card reader assembly to the chassis.
Figure 118. Installing the screw to secure the card reader assembly
7. Connect the cable of the new card reader assembly to the front USB connector 1 on the system board.
See "Locating parts on the system board" on page 82
8. Before you reinstall the front bezel, remove the protective panel for the card reader assembly and the
front audio and USB assembly from the front bezel. To remove this protective panel, press the retaining
clips 1 as shown and then completely disengage the protective panel.
Figure 119. 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 234.

Replacing the card reader assembly

Attention: Do not open your computer or attempt any repair before reading and understanding the Chapter
1 "Safety information" on page 1.
To replace the card reader assembly, do the following:
1. Remove all media from the drives and turn off all attached devices and the computer. Then, disconnect
all power cords from electrical outlets and disconnect all cables that are connected to the computer.
2. Remove the computer cover. See "Removing the computer cover" on page 159.
3. Remove the front bezel. See "Removing and reinstalling the front bezel" on page 160
Chapter 9
.
Replacing FRUs (machine types: 10A2, 10A3, 10A8, 10A9, 10AH, 10AJ, 10AM, and 10AN)
171