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HP » DV Series » DV4021AP Laptop Fan & Heatsink Installation Replacement Guide

How to Remove Replace and Install Your HP DV Series DV4021AP Laptop Heatsink Fan

1. Inorder to replace fix or install your new HP DV4021AP laptop fan and heatsink, you will need to open up your laptop. You can do this by removing the screws from the bottom of the laptop.

2. Once the screws have been removed from the bottom of your laptop, you can now remove the keyboard and plastic bezels from your HP DV4021AP laptop.

3. You will see your HP DV4021AP Fan and Heat Skin exposed.

4. Use a screw drivers and remove the screws from you HP DV4021AP HeatSin Fan.

5. Before reinstalling the new HP DV4021AP Fan onto your laptop, you can clean the HP DV4021AP Fan. To clean your Fan and Heatsink, use a can of air and blow out any dirk from your HP DV4021AP Fan. You can also use a paint brush to clean out the dirt from the hard to get areas. Somtimes cleaning your HP DV4021AP laptop fan will actually repair it. Dirt can cause the HP DV4021AP Laptop Fan to make noise and even stop spinning properly.