Introduction
If you are experiencing troubles with your fan and it needs to be replaced you can locate it inside the laptop.
Tools
Parts
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Using the Phillips #1 screwdriver, remove the twelve screws around the back panel from the laptop.
 
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Identify the red, black, yellow, and brown wire coming from the back of the fan connecting to the motherboard with a white connector piece.
 
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                            Conclusion
                          
                          To reassemble your device, follow these instructions in reverse order.