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Introduction |
This tutorial will guide you through cleaning the vents and fans of a Dell Latitude 7420 laptop, as well as taking out the heatsink. | | Overheating of your device can often be fixed by cleaning the vents, but if this does not fix the issue, checking the thermal paste inside the device, or replacing the heatsink might be needed. | | This tutorial will guide you through cleaning the vents and fans of a Dell Latitude 7420 , as well as taking out the heatsink.
Before starting, please ensure the laptopdevice is turned off and disconnected from any adaptors or charging cables. | | | Likewise, use an anti-static band or mat when opening computers or handling components. | | | If the thermal paste in the Dell Latitude 7420 needs to be replaced, an in-depth application guide can be found [guide|744|here|new_window=true]. |
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