Lenovo 2756D7U, 2697 manual Replacing the front audio and USB assembly, What to do next

7. Pull the tips of the rubber mounts until the rear fan assembly is secured in place.

Figure 57. Installing the rear fan assembly

8. Connect the rear fan assembly cable to the system fan connector on the system board.

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 86.

Replacing the front audio and USB assembly

Attention: Do not open your computer or attempt any repair before reading and understanding the “Important safety information” on page v.

This section provides instructions on how to replace the front audio and USB assembly.

To replace the front audio and USB assembly, do the following:

1.Turn off the computer and disconnect all power cords from electrical outlets.

2.Remove the computer cover. See “Removing the computer cover” on page 34.

3.Remove the front bezel. See “Removing and reinstalling the front bezel” on page 35.

4.Locate the front audio and USB assembly. See “Locating components” on page 12.

68ThinkCentre User Guide