Dell Inspiron 20 (3043, Mid 2014) - Manual (Page 61)

Replacing the Antenna
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in
Before Working Inside Your Computer . After working inside your
computer, follow the instructions in After Working Inside Your
Computer . For more safety best practices, see the Regulatory
Compliance home page at dell.com/regulatory_compliance.
Procedure
1 Adhere the antenna modules to the display bezel and secure the antenna
modules with the Aluminium foil tapes.
2 Route the antenna cables through the routing guides on the display
bezel.
3 Connect the flex cables to the display board.
4 Adhere the tape and Aluminium foil tape to the antenna cables and
camera and control-buttons board cable.
5 Connect the control-buttons board cable to the control-buttons board
and secure it with the tape.
Post-requisites
1 Follow the instructions from step 7 to step 15 in “Replacing the System
Board ”.
2 Replace the wireless card .
3 Follow the instructions from step 2 to step 6 in “Replacing the Back
Cover ”.
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