Introduction
In this guide you will learn how to remove the heat sink of your Toshiba Satellite U925T-S2120. If your heat sink is clogged or broken, you may need to replace it. Before beginning this guide you should have all required tools that are listed.
Tools
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            Unscrew the nine 5.8 mm screws using a PH1 screwdriver. 
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            Unscrew the two 6.8 mm screws. Set all screws aside. 
 
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            Remove the back panel by inserting the plastic opening tool into the seam of the laptop and pushing the opening tool downwards. 
 
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                            Conclusion
                          
                          To reassemble your device, follow these instructions in reverse order.