1. Inorder to replace fix or install your new eMachines eMG725 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 eMachines eMG725 laptop.
3. You will see your eMachines eMG725 Fan and Heat Skin exposed.
4. Use a screw drivers and remove the screws from you eMachines eMG725 HeatSin Fan.
5. Before reinstalling the new eMachines eMG725 Fan onto your laptop, you can clean the eMachines eMG725 Fan. To clean your Fan and Heatsink, use a can of air and blow out any dirk from your eMachines eMG725 Fan. You can also use a paint brush to clean out the dirt from the hard to get areas. Somtimes cleaning your eMachines eMG725 laptop fan will actually repair it. Dirt can cause the eMachines eMG725 Laptop Fan to make noise and even stop spinning properly.