4.To reinstall the lift stand, insert the two tabs 1 on the lift stand into the corresponding holes in the computer VESA frame, and then slide the lift stand toward the bottom of the computer. Align the three screw holes in the lift stand with those in the computer VESA frame and then install the three screws to secure the lift stand.

Figure 8. Reinstalling the lift stand

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 52.

Removing or reinstalling the rear I/O assembly cover

This section provides instructions on how to remove or reinstall the rear I/O assembly cover.

To remove or reinstall the rear I/O assembly cover, 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.

Chapter 2. Installing or replacing hardware 19

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Lenovo 2471, 3091, 3265, 4285, 870, 852, 800 Removing or reinstalling the rear I/O assembly cover, Reinstalling the lift stand

852, 800, 3091, 3429, 5248 specifications

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