Wi-Fi Units - Lenovo ThinsStation P320 Hardware Maintenance Manual

Wi-Fi units

Attention: Do not open your computer or attempt any repair before reading and understanding the Chapter
1 "Read this first: Important safety information" on page 1.
This section provides instructions on how to replace the Wi-Fi units. The Wi-Fi units include a Wi-Fi adapter
card, a Wi-Fi card module, a front Wi-Fi antenna, and a rear Wi-Fi antenna.
Replacing the Wi-Fi units involves the following operations:
• "Removing the Wi-Fi units" on page 158
• "Installing the Wi-Fi units" on page 162
Removing the Wi-Fi units
Attention: Do not open your computer or attempt any repair before reading and understanding the Chapter
1 "Read this first: Important safety information" on page 1.
Front Wi-Fi antenna
To remove the front Wi-Fi antenna, do the following:
1. Prepare your computer. See "Preparing your computer and removing the computer cover" on page 91.
2. Remove the front bezel. See "Front bezel" on page 92.
3. Locate the Wi-Fi adapter card installed in the PCIe card area. See "Parts on the system board" on
page 34.
4. Disconnect the front antenna cable from the Wi-Fi card module.
Figure 123. Disconnecting the front Wi-Fi antenna cable
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P320 Hardware Maintenance Manual