Dell Inspiron 17R (5721) Wireless WLAN Card Removal and Installation


In this Dell laptop tutorial we are going to show you how to install and replace the Wireless WLAN Card on your Inspiron 17R (5721) laptop. These installation instructions have be made into 4 easy to follow printable steps. We have also create a video tutorial that shows you how to install your Inspiron 17R (5721) Wireless WLAN Card.

Before you begin

Please take the time read the following safety guildlines when working on static sensitive electrical componets.
Dell repair manual service precautions

Tools needed for this laptop repair

  • 1 x small phillips head screwdriver
  • 1 x small plastic scribe

Dell Laptop Replacement Parts Needed

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Inspiron 17R 5721 Wireless WLAN Card

Video tutorial repair manual



Installation and Removal Instructions
Inspiron 17R (5721) Wireless WLAN Card

Slide the latches over.

Step 1

  • Slide the latches over.
  • Remove the Battery from the laptop.
Slide the latches over.Remove the Battery from the laptop.Slide the latches over.
Using a small flat heat screwdriver or a plastic scribe, pry the keyboard from the tabs on the palmrest.

Step 2

  • Using a small flat heat screwdriver or a plastic scribe, pry the keyboard from the tabs on the palmrest.
Turn the keyboard over and place it on the palmrest.

Step 3

  • Turn the keyboard over and place it on the palmrest.
  • Unplug the cable and remove the Keyboard.
Turn the keyboard over and place it on the palmrest.Unplug the cable and remove the Keyboard.Turn the keyboard over and place it on the palmrest.
Unplug the antenna cables.

Step 4

Unplug the antenna cables.Remove the 1 - M2 x 3mm screw.Remove the Wireless WLAN Card.Unplug the antenna cables.

Topics: Dell Inspiron Repair Manuals Dell Laptop Repair Dell Repair Manuals Inspiron 17R (5721) Wireless WLAN Card

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