Lenovo 10AQ, Maintenance Manual, Page: 124 / 184

Figure 54. Removing the rear Wi-Fi 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 122.
Installing or removing the front Wi-Fi antenna
Attention:
Do not open your computer or attempt any repair before reading and understanding the “Important safety information”
in the
Safety, Warranty, and Setup Guide that came with your computer. To obtain a copy of the Safety, Warranty, and
Setup Guide , go to:
http://www.lenovo.com/support
This section provides instructions on how to install or remove the front Wi-Fi antenna.
Installing the front Wi-Fi antenna
To install the front Wi-Fi antenna, 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. Remove the computer cover. See “Removing the computer cover” on page 85.
3. Remove the front bezel. See “Removing and reinstalling the front bezel” on page 86.
4. Peel off the paper that protects the stickers on the front antenna.
120
ThinkCentre E93 Hardware Maintenance Manual