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.

Installing or removing the rear WiFi antenna

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 install or remove the rear WiFi antenna.

Installing the rear WiFi antenna

To install the rear WiFi antenna, do the following:

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

2.Install the rear WiFi antenna to the rear WiFi antenna cable connector attached on the rear of the computer.

3.Adjust the angle of the rear antenna to lower the risk of breaking the antenna by accident.

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Figure 74. Installing the rear WiFi antenna

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.

Removing the rear WiFi antenna

To remove the rear WiFi antenna, do the following:

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

82ThinkCentre User Guide

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Lenovo 2756D7U, 2697 manual Installing or removing the rear WiFi antenna, Installing the rear WiFi antenna