Dell Latitude 5521 How-To Install & Replace Your Heatsink/Cooling Fan Assembly


In this Dell laptop tutorial we are going to show you how to install and replace the Heatsink/Cooling Fan Assembly on your Latitude 5521 laptop. These installation instructions have been made into 5 easy to follow printable steps. We have also created a video tutorial that shows you how to install your Latitude 5521 Heatsink/Cooling Fan Assembly.

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 Phillips #0 screwdriver
  • 1 x small plastic scribe
Latitude 5521 Heatsink Fan Assem

Dell Laptop Replacement Parts Needed

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Latitude 5521 Heatsink Cooling Fan Assembly

Video tutorial repair manual



Installation and Removal Instructions
Latitude 5521 Heatsink/Cooling Fan Assembly

Before you begin: If you need help at any point, you can always contact Parts-People Repair Department for help with your diagnosis or repair.

Step 1

Use a Phillips Screwdriver to unscrew the

Step 2

Use a Phillips Screwdriver to unscrew the Use a Plastic Scribe to pry apart and remove the Bottom Base Cover.Use a Phillips Screwdriver to unscrew the
Disconnect the Battery.

Step 3

Disconnect the Battery.Disconnect the Battery.
Loosen the captive Heatsink/Cooling Fan Assembly screws.

Step 4

  • Loosen the captive Heatsink/Cooling Fan Assembly screws.
  • NOTE: If your model has Discrete Graphics there will be 6 captive screws and if your model has UMA Graphics there will be 4 captive screws.
  • Remove the remaining cooling fan screws (2 x M2 x 4mm).
  • Disconnect and remove the heatsink/cooling fan assembly.
Loosen the captive Heatsink/Cooling Fan Assembly screws.NOTE: If your model has Discrete Graphics there will be 6 captive screws and if your model has UMA Graphics there will be 4 captive screws.Remove the remaining cooling fan screws (2 x M2 x 4mm).Disconnect and remove the heatsink/cooling fan assembly.
IF REPLACING THE HEATSINK: Wipe off the old thermal paste. Then add a small dot of new thermal paste before screwing back on the heatsink.

Step 5

  • IF REPLACING THE HEATSINK: Wipe off the old thermal paste. Then add a small dot of new thermal paste before screwing back on the heatsink.
  • ***FOLLOW THESE STEPS IN REVERSE TO REINSTALL YOUR PART.
IF REPLACING THE HEATSINK: Wipe off the old thermal paste. Then add a small dot of new thermal paste before screwing back on the heatsink.***FOLLOW THESE STEPS IN REVERSE TO REINSTALL YOUR PART.IF REPLACING THE HEATSINK: Wipe off the old thermal paste. Then add a small dot of new thermal paste before screwing back on the heatsink.IF REPLACING THE HEATSINK: Wipe off the old thermal paste. Then add a small dot of new thermal paste before screwing back on the heatsink.IF REPLACING THE HEATSINK: Wipe off the old thermal paste. Then add a small dot of new thermal paste before screwing back on the heatsink.

Topics: Dell Latitude Repair Manuals Dell Laptop Repair Dell Repair Manuals Heatsink/Cooling Fan Assembly Latitude 5521

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