Removing The Rear Wi-Fi Antenna - Lenovo 10A4 Hardware Maintenance Manual

Figure 208. Installing the rear Wi-Fi antenna
6. Connect the rear Wi-Fi antenna cable to the Wi-Fi card module. See "Replacing the Wi-Fi units" on page
212.
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 224.

Removing the rear Wi-Fi antenna

Attention: Do not open your computer or attempt any repair before reading and understanding the Chapter
1 "Safety information" on page 1.
To remove the rear 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 153.
3. Straighten the rear Wi-Fi antenna so that it can be more easily twisted.
4. Hold the thicker end of the rear Wi-Fi antenna and unscrew the Wi-Fi antenna from the rear of the
computer.
Chapter 9
.
Replacing FRUs (machine types: 10A2, 10A3, 10A8, 10A9, 10AH, 10AJ, 10AM, and 10AN)
219