Lenovo 4228, 4223, 4229 manual Removing and reinstalling the front bezel, What to do next

Models: 4229 4223 4228

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Removing and reinstalling the front bezel

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 remove and reinstall the front bezel.

To remove and reinstall the front bezel, 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 30.

3.Remove the front bezel by releasing the two plastic tabs on the left side and pivoting the front bezel outward.

Figure 11. Removing the front bezel

4.To reinstall the front bezel, align the three plastic tabs on the right side of the front bezel with the corresponding holes in the chassis, and then pivot the front bezel inwards until the two plastic tabs snaps into position on the left side.

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 56.

Chapter 5. Installing or replacing hardware 31

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Lenovo 4228, 4223, 4229 manual Removing and reinstalling the front bezel, What to do next