Dell Latitude 3440 Wireless WLAN Card Removal and Installation

Created by on January 7, 2022
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In this Dell laptop tutorial we are going to show you how to install and replace the Wireless WLAN Card on your Latitude 3440 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 Latitude 3440 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 screwdriver
  • 1 x small plastic scribe
Latitude 3440 Wireless WLAN Card

Dell Laptop Replacement Parts Needed

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Latitude 3440 Wireless WLAN Card

Video tutorial repair manual



Installation and Removal Instructions
Latitude 3440 Wireless WLAN Card

Lift the battery out of the laptop.

Step 1

  • Slide the latches over to unlock the battery.
  • Lift the battery out of the laptop.
Lift the battery out of the laptop.Slide the latches over to unlock the battery.Slide the latches over to unlock the battery.
Remove the access door.

Step 2

  • Remove the screw.
  • Remove the access door.
Remove the access door.Remove the screw.Remove the screw.
Remove the screw.

Step 3

  • Unplug the antenna cables.
  • Remove the screw.
Remove the screw.Unplug the antenna cables.
Remove the wireless card.

Step 4

  • Remove the wireless card.
Remove the wireless card.Remove the wireless card.

Topics: Dell Latitude Repair Manuals Dell Laptop Repair Dell Repair Manuals Latitude 3440 Wireless WLAN Card

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