Einleitung
This guide will demonstrate how to remove and replace the fan and heat sink in the Lenovo ThinkPad X390 Yoga.
Before starting this guide, power off the laptop and unplug it from the charging cord.
Werkzeuge
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Use a Phillips #1 screwdriver to unscrew the eight captive screws from the back of the device.
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Use the iFixit opening tool to remove the back case by entering the tip of the tool into the seam and prying up.
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Loosen the seven screws surrounding the fan and heatsink using the Phillips #1 screwdriver.
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Abschluss
To reassemble your device, follow these instructions in reverse order.