Dell Latitude E6420 Fan Replacement
Introduction
Passez à l'étape 1If the fan isn't working properly, the laptop can overheat. This guide will show users how to replace the fan.
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Push the tabs on the left and right of the battery out towards the edge of the case.
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Using the screwdriver, remove seven 4mm Phillips #1 screws from the bottom of the laptop.
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Using the screwdriver, remove two 9mm Phillips #00 screws from the bottom of the laptop.
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Using the screwdriver, remove four 10mm Phillips #0 spring screws from the fan assembly.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
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very good explanatory steps. but you did not talk about the application of thermal paste for reassembly