DELL 2020 User Manual

Antenna 

Modules  |  

39

14

Antenna Modules

  WARNING:  Before working inside your computer, read the safety information that 

shipped with your computer and follow the steps in "Before You Begin" on page 11. 
For additional safety best practices information, see the Regulatory Compliance 
Homepage at dell.com/regulatory_compliance.

Removing the Antenna Modules

Prerequisites

1

Remove the stand cover. See "Removing the Stand Cover" on page 15.

2

Remove the stand. See "Removing the Stand" on page 17.

3

Remove the back cover. See "Removing the Back Cover" on page 19.

4

Remove the system-board shield. See "Removing the System-Board Shield" on 
page 35.

Procedure

1

Disconnect the antenna cables from the connectors on the wireless Mini-Card.

2

Make a note of the antenna cables routing and remove them from the 

 

routing guides.

3

Peel the antenna modules from the chassis.

1

antenna cables (2)

2

antenna modules (2)

3

wireless Mini-Card

2

1

3

book.book  Page 39  Monday, October 8, 2012  4:27 PM