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Compaq » Presario » 721CL Laptop Fan & Heatsink Installation Replacement Guide
How to Remove Replace and Install Your Compaq Presario 721CL Laptop Heatsink Fan
1. Inorder to replace fix or install your new Compaq 721CL 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 Compaq 721CL laptop.
3. You will see your Compaq 721CL Fan and Heat Skin exposed.
4. Use a screw drivers and remove the screws from you Compaq 721CL HeatSin Fan.
5. Before reinstalling the new Compaq 721CL Fan onto your laptop, you can clean the Compaq 721CL Fan. To clean your Fan and Heatsink, use a can of air and blow out any dirk from your Compaq 721CL Fan. You can also use a paint brush to clean out the dirt from the hard to get areas. Somtimes cleaning your Compaq 721CL laptop fan will actually repair it. Dirt can cause the Compaq 721CL Laptop Fan to make noise and even stop spinning properly.
