Dell Latitude 3480 (P79G001) Heatsink Removal & Installation


In this Dell laptop tutorial we are going to show you how to install and replace the Heatsink on your Latitude 3480 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 3480 Heatsink.

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

Dell Laptop Replacement Parts Needed

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Latitude 3480 Heatsink

Video tutorial repair manual



Installation and Removal Instructions
Latitude 3480 Heatsink

Unscrew and remove Access Door (10 x

Step 1

Unscrew and remove Access Door (10 x Unscrew and remove Access Door (10 x Unscrew and remove Access Door (10 x
Unscrew and disconnect Battery (3 x

Step 2

Unscrew and disconnect Battery (3 x Unscrew and disconnect Battery (3 x Unscrew and disconnect Battery (3 x
Unscrew and disconnect Cooling Fan (2 x

Step 3

Unscrew and disconnect Cooling Fan (2 x Unscrew and disconnect Cooling Fan (2 x Unscrew and disconnect Cooling Fan (2 x
Unscrew and remove Heatsink (captive screws).

Step 4

  • Unscrew and remove Heatsink (captive screws).
Unscrew and remove Heatsink (captive screws).Unscrew and remove Heatsink (captive screws).

Topics: Dell Latitude Repair Manuals Dell Laptop Repair Dell Repair Manuals Heatsink Latitude 3480

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