Technical information

52 Chapter 3
Removing the WLAN Module
NOTE: Systems are configured with two or three WAN antenna cables. The following procedure shows three
antenna cables. The grey antenna cable is optional and may not appear in your system.
1. See “Removing the Lower Cover” on page 51.
2. Disconnect the three antenna cables.
3. Remove the single securing screw.
Step Size Quantity Screw Type
WLAN Module M2*3 1