Lenovo ThinkCentre M72e Hardware Maintenance Manual (HMM) - Page 157

Removing the rear WiFi antenna

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3. Adjust the angle of the rear antenna to lower the risk of breaking the antenna by accident. Figure 98. Installing the rear WiFi antenna 4. To complete the installation or replacement, go to "Completing the parts replacement" on page 156. 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. 2. Straighten the rear WiFi antenna so that it can be more easily twisted. 3. Hold the thicker end of the rear WiFi antenna and unscrew the WiFi antenna from the rear of the computer. Figure 99. Removing the rear WiFi antenna 4. To complete the installation or replacement, go to "Completing the parts replacement" on page 156. Chapter 10. Replacing FRUs (machine types: 0900, 0967, 1271, 3578, 3594, 3596, 3598, 3629, 3654, 3660, 3664, 3668, and 3676) 153

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3. Adjust the angle of the rear antenna to lower the risk of breaking the antenna by accident.
Figure 98. Installing the rear WiFi antenna
4. To complete the installation or replacement, go to “Completing the parts replacement” on page 156.
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.
2. Straighten the rear WiFi antenna so that it can be more easily twisted.
3. Hold the thicker end of the rear WiFi antenna and unscrew the WiFi antenna from the rear of the
computer.
Figure 99. Removing the rear WiFi antenna
4. To complete the installation or replacement, go to “Completing the parts replacement” on page 156.
Chapter 10
.
Replacing FRUs (machine types:
0900, 0967, 1271, 3578, 3594, 3596, 3598, 3629,
3654, 3660, 3664, 3668, and 3676)
153