Dell Latitude 3420 (P144G001) DC Jack Removal Tutorial

By on December 7, 2021 · 2:31 pm
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In this Dell laptop tutorial we are going to show you how to install and replace the DC Jack on your Latitude 3420 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 3420 DC Jack.

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 3420 DC Jack

Dell Laptop Replacement Parts Needed

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Latitude 3420 DC Jack

Video tutorial repair manual



Installation and Removal Instructions
Latitude 3420 DC Jack

Unscrew and remove Bottom Base (8 X captive screws).

Step 1

  • Unscrew and remove Bottom Base (8 X captive screws).
Unscrew and remove Bottom Base (8 X captive screws).Unscrew and remove Bottom Base (8 X captive screws).Unscrew and remove Bottom Base (8 X captive screws).
Unscrew and disconnect Battery (3 x M2 x 3mm).

Step 2

  • Unscrew and disconnect Battery (3 x M2 x 3mm).
Unscrew and disconnect Battery (3 x M2 x 3mm).Unscrew and disconnect Battery (3 x M2 x 3mm).Unscrew and disconnect Battery (3 x M2 x 3mm).
Unscrew and lift Right Hinge (1 x M2.5 x 4mm) (1 x

Step 3

Unscrew and lift Right Hinge (1 x M2.5 x 4mm) (1 x Unscrew and lift Right Hinge (1 x M2.5 x 4mm) (1 x Unscrew and lift Right Hinge (1 x M2.5 x 4mm) (1 x
Unscrew and disconnect DC Jack (1 x M2 x 3mm).

Step 4

  • Unscrew and disconnect DC Jack (1 x M2 x 3mm).
Unscrew and disconnect DC Jack (1 x M2 x 3mm).Unscrew and disconnect DC Jack (1 x M2 x 3mm).Unscrew and disconnect DC Jack (1 x M2 x 3mm).

Topics: Dell Latitude Repair Manuals Dell Laptop Repair Dell Repair Manuals DC Jack Latitude 3420

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