Installing the WLAN-antenna module
Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The following images indicate the location of the WLAN-antenna module and provide a visual representation of the installation
procedure.
Steps
1. Slide and replace the WLAN-antenna module to the WLAN-antenna module slot on the system board.
2. Route the WLAN-antenna cables from the routing guides on the system board.
3. Replace the four screws (M1.6x2.5) that secure the WLAN-antenna module bracket on the system board.
4. Peel back the pieces of tape securing the black WLAN Aux antenna cable on the system board.
5. Connect the antenna cables to the connectors.
6. Slide and place the 5G WWAN card from the WWAN card slot on the system board.
7. Connect the two darwin antenna cables, and green P-sensor cable from the routing guide on the I/O daughter-board.
8. Align and place the 5G WWAN card bracket on the system board.
54
Removing and installing components
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