Lenovo ThinkCentre M920 User Manual And Hardware Maintenance Manual page 57

3. Remove the front bezel. See "Replacing the front bezel" on page 20.
4. Pivot the drive bay assembly upward. See "Pivoting the drive bay assembly upward and downward" on
page 23.
5. Disconnect the antenna cables from the Wi-Fi card.
6. Replace the Wi-Fi antennas.
• Front Wi-Fi antenna
Figure 90. Removing the Wi-Fi antenna
Figure 91. Installing the Wi-Fi antenna
• Rear Wi-Fi antenna
.
Chapter 4 Replacing hardware
53