Einleitung
This guide is used for the replacement of the fan assembly in the Lenovo Thinkpad T450s. Ample lighting and storage for small parts recommended.
Werkzeuge
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Flip the laptop over so that the bottom is facing up.
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Unlock the battery by sliding the keys outwards. When unlocked, push the battery forwards to remove.
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Unscrew all 3.7 mm Phillips #0 screws from the back of the laptop. Half of them will remain attached to the cover.
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Lift off the back cover.
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Use a plastic opening tool or a nylon spudger to push the fan's bundled cable connector free.
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Remove the fan and heat sink assembly from the motherboard.
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Abschluss
To reassemble your device, follow these instructions in reverse order.
