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Introduction |
This guide is used to help you replace the cooling fan for the HP Envy Ultrabook 4-1043cl. It can be the time to change the fan when you can always hear noises whenas the fan turningis running. This guide provides detailed step by step instructions to ensure your successsuccessful replacement. You may need an Ifixit PRO TECH TOOLKIT to remove the srewsscrews and unwarpunwrap the bottom enclosure. Make sure the charger is DISCONNECTED and the laptop is shut down for safety reasonreasons. And alwaysAlways remember to remove the battery before trying to disconnect the cooling fan. Meanwhile, it is highly recommended to use different containers to place the removed srewsscrews from different parts in case that you may forget where some srewsscrews belong to. |
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