Lenovo 7558, 7567, 5068 manual Removing the two screws that secure 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 other flat 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 91.

4.Locate the rear I/O assembly. See “FRU locations” on page 82.

5. Remove the two screws

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that secure the rear I/O assembly.

Figure 22. Removing the two screws that secure the rear I/O assembly

Chapter 8. Replacing FRUs 97