Dell Latitude E7440 Wireless WLAN Card Removal and Installation

Created by on June 3, 2014
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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 E7440 laptop. These installation instructions have be made into 3 easy to follow printable steps. We have also create a video tutorial that shows you how to install your Latitude E7440 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 E7440 Wireless WiFi Cards

Dell Laptop Replacement Parts Needed

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Latitude E7440 Wireless WiFi Cards

Video tutorial repair manual



Installation and Removal Instructions
Latitude E7440 Wireless WLAN Card

Slide the latch over and remove the battery.

Step 1

  • Slide the latch over and remove the battery.
Slide the latch over and remove the battery.Slide the latch over and remove the battery.
Remove the screws (2 x M2 x 3mm).

Step 2

  • Remove the screws (2 x M2 x 3mm).
  • Slide the access door down and remove it form the laptop.
Remove the screws (2 x M2 x 3mm).Slide the access door down and remove it form the laptop.
Remove the antenna cables.

Step 3

  • Remove the antenna cables.
  • Remove the screw (1 x M2 x 3mm).
  • Remove the wireless card.
Remove the antenna cables.Remove the screw (1 x M2 x 3mm).Remove the wireless card.

Topics: Dell Latitude Repair Manuals Dell Laptop Repair Dell Repair Manuals Latitude E7440 Wireless WiFi Cards

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