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8. Route the new integrated camera with microphone cable, and then position the new integrated camera
with microphone in place. Align the two screw holes in the new integrated camera with microphone
with those in the front bezel.
9. Reinstall the two screws to secure the new integrated camera with microphone to the front bezel.
10. Connect the integrated camera with microphone cable to the system board. See "System board parts
and connectors" on page 71.
11. Position the handle bar so that the screw holes can align with the corresponding holes in the computer,
and then install the four screws to secure the handle bar.
12. Go to "Completing the parts replacement" on page 113.
Replacing the rear I/O assembly
Attention
Do not open your computer or attempt any repair before reading and understanding the "Important safety
information" in the ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy
of the ThinkCentre Safety and Warranty Guide, go to:
http://www.lenovo.com/support
This section provides instructions on how to replace the rear I/O assembly.
To replace the rear I/O 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. Place a soft, clean towel or cloth on the desk or surface. Hold the sides of your computer and gently lay
it down so that the screen is against the surface and the cover is facing up.
3. Remove the computer cover. See "Removing the computer cover" on page 73.
4. Locate the rear I/O assembly. See "FRU locations" on page 69.
5. Remove the four screws
from the computer.
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that secure the rear I/O assembly, and then remove the rear I/O assembly
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