Installing The Antennas - Dell Inspiron 24 5420 Owner's Manual

2. Carefully peel the copper foil that secures the antenna cables on both sides of the display-assembly base.
3. Lift the antenna modules off the base panel.

Installing the antennas

CAUTION: The information in this intended for authorized service technicians only.
Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The following image indicates the location of the antennas and provides a visual representation of the installation procedure.
NOTE: Note the location of the antenna modules printed on the display-assembly base as ANT-B (black) and ANT-W
(white).
Steps
1. Align and place the antenna modules (2) into the slots on the display-assembly base.
2. Adhere the copper foil that secures the antenna cables on both sides of the display-assembly base.
3. Route the antenna cables through the routing guides on the display-assembly base.
Next steps
1. Install the power-button
2. Install the stand hinges.
3. Install the speakers.
4. Install the system board.
5. Install theintegrated heat sink
6. Install the M.2 2230 solid-state drive
7. Install the wireless card.
8. Install the memory module.
9. Install the media-card
10. Install the system-board
board.
or discrete heat sink.
or M.2 2280 solid-state
reader.
shield.
drive, as applicable.
Removing and installing Field Replaceable Units (FRUs) 93