Dell Inspiron 15-3521 (P28F001) Wireless WLAN Card Removal Tutorial


In this Dell laptop tutorial we are going to show you how to install and replace the Wireless WLAN Card on your Dell Inspiron 15-3521 (P28F001) 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 Dell Inspiron 15-3521 (P28F001) Wireless WLAN Card.

Before you begin

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

Tools needed for this laptop repair

  • 1 x small phillips head screw driver
  • 1 x small plastic scribe
Inspiron 3521 Wireless Card

Dell Laptop Replacement Parts Needed

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Inspiron 15 3521 Wireless Card

Video tutorial repair manual



Installation and Removal Instructions
Dell Inspiron 15-3521 (P28F001) Wireless WLAN Card

Slide the latches over.

Step 1

  • Slide the latches over.
  • Remove the battery.
Slide the latches over.Remove the battery.
Turn the laptop over and open it up.

Step 2

  • Turn the laptop over and open it up.
  • Using a plastic scribe or flat head screwdriver, press in the keyboard latches at the top of the keyboard.
Turn the laptop over and open it up.Using a plastic scribe or flat head screwdriver, press in the keyboard latches at the top of the keyboard.
Lift the keyboard and turn it over.

Step 3

  • Lift the keyboard and turn it over.
  • Unplug the keyboard cable.
  • Remove the keyboard
Lift the keyboard and turn it over.Unplug the keyboard cable.
Unplug the antenna cables.

Step 4

  • Unplug the antenna cables.
  • Remove the 1 - M2 x 3mm wireless card screw.
  • Remove the wireless WLAN card.
Unplug the antenna cables.Remove the 1 - M2 x 3mm wireless card screw.Remove the wireless WLAN card.

Topics: Dell Inspiron Repair Manuals Dell Laptop Repair Dell Repair Manuals Inspiron 15 (3521) Wireless Card

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