Dell Latitude 5420 How-To Install & Replace LCD Back Cover

By on January 10, 2023 · 5:56 pm
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In this Dell laptop tutorial we are going to show you how to install and replace the LCD Back Cover on your Latitude 5420 laptop. These installation instructions have been made into 13 easy to follow printable steps. We have also created a video tutorial that shows you how to install your Latitude 5420 LCD Back Cover.

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 5420 LCD Back Cover

Dell Laptop Replacement Parts Needed

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Latitude 5420 LCD Back Cover

Video tutorial repair manual



Installation and Removal Instructions
Latitude 5420 LCD Back Cover

Loosen the screws then pry apart and remove the Bottom Base Cover (8 x captive screws).

Step 1

  • Loosen the screws then pry apart and remove the Bottom Base Cover (8 x captive screws).
Loosen the screws then pry apart and remove the Bottom Base Cover (8 x captive screws).Loosen the screws then pry apart and remove the Bottom Base Cover (8 x captive screws).Loosen the screws then pry apart and remove the Bottom Base Cover (8 x captive screws).
Disconnect the Battery connector.

Step 2

Disconnect the antenna cables.

Step 3

Disconnect the antenna cables.Unscrew and remove the Wireless/WiFi Card (1 x Disconnect the antenna cables.
Unscrew and remove the LCD cable bracket (2 x M2 x 3mm).

Step 4

  • Unscrew and remove the LCD cable bracket (2 x M2 x 3mm).
  • Disconnect the LCD cable.
Unscrew and remove the LCD cable bracket (2 x M2 x 3mm).Disconnect the LCD cable.
Unscrew and remove the LCD display assembly (4 x M2.5 x 3mm).

Step 5

  • Unscrew and remove the LCD display assembly (4 x M2.5 x 3mm).
Unscrew and remove the LCD display assembly (4 x M2.5 x 3mm).Unscrew and remove the LCD display assembly (4 x M2.5 x 3mm).Unscrew and remove the LCD display assembly (4 x M2.5 x 3mm).
Use a plastic scribe to unsnap and separate the LCD Bezel.

Step 6

  • Use a plastic scribe to unsnap and separate the LCD Bezel.
Use a plastic scribe to unsnap and separate the LCD Bezel.Use a plastic scribe to unsnap and separate the LCD Bezel.Use a plastic scribe to unsnap and separate the LCD Bezel.
Disconnect and remove the Web Camera.

Step 7

Disconnect and remove the Web Camera.Disconnect and remove the Web Camera.
Unscrew and turn over the LCD Screen (2 x

Step 8

  • Unscrew and turn over the LCD Screen (2 x M2.5 x 3mm).
  • Peel away the adhesive tape.
  • Use a plastic scribe to unclip and remove the LCD cable.
Unscrew and turn over the LCD Screen (2 x Peel away the adhesive tape.Use a plastic scribe to unclip and remove the LCD cable.Unscrew and turn over the LCD Screen (2 x
Unscrew and remove the LCD Screen Hinges (4 x

Step 9

Unscrew and remove the LCD Screen Hinges (4 x Unscrew and remove the LCD Screen Hinges (4 x Unscrew and remove the LCD Screen Hinges (4 x
The remaining piece is the LCD Back Cover.

Step 10

Need an LCD Back Cover? Visit us at www.parts-people.com.

Step 11

The reinstallation process is as simple as retracing your steps in reverse.

Step 12

  • The reinstallation process is as simple as retracing your steps in reverse.
Enjoy your newly installed Dell part. Thanks for checking us out.

Step 13

  • Enjoy your newly installed Dell part. Thanks for checking us out.
Latitude 5420 LCD Back Cover

Dell Laptop Replacement Parts Needed

DIY Discount - Parts-People.com offers 5% off to all DO-IT-YOURSELFERS!
Use this coupon code to save 5% off these parts
DIYM514
Latitude 5420 LCD Back Cover

Topics: Dell Latitude Repair Manuals Dell Laptop Repair Dell Repair Manuals LCD Back Cover Latitude 5420

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