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Inspiron 3020 Small Desktop Service Manual

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Installing the antenna modules

CAUTION:The information in this section is intended for authorized service technicians only.

Prerequisites

If you are replacing a component, remove the existing component before performing the installation process.

About this task

The following image indicates the location of the antenna modules and provides a visual representation of the installation procedure.

Installing the antenna modules

Steps

  1. Align the screws on the antenna modules with the screw holes on the chassis.
  2. Replace the two screws (M2x3) to secure the antenna modules on the chassis.
  3. Route the antenna cables through the routing guides on the chassis.
  4. Insert the antenna cables through the slot on the chassis.

Next steps

  1. Install the wireless card.
  2. Install the hard-drive and optical-drive cage.
  3. Install the 3.5-inch hard drive or 2.5-inch hard drive.
  4. Install the front cover.
  5. Install the left-side cover.
  6. Follow the procedure in After working inside your computer.

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