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In this Dell laptop tutorial we are going to show you how to install and replace the Cooling Fan on your Precision 3480 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 Precision 3480 Cooling Fan.
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
Precision 3480 Fan
Precision 3480 Cooling Fan
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$19.95
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Video tutorial repair manual
Installation and Removal Instructions
Precision 3480 Cooling Fan
Step 1
- 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 2
- TOOLS FOR THIS REPAIR: Phillips #0 and a Plastic Scribe.
- Unscrew the Bottom Base Cover (8 X captive screws).
- Pry apart and remove the Bottom Base Cover.
  
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Step 4
- Disconnect the cooling fan cable.
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Step 5
- Unscrew and remove the Cooling Fan (2 x M2 x 5mm).
- ***FOLLOW THE ORIGINAL STEPS IN REVERSE TO REASSEMBLE YOUR LAPTOP.
 
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