HP Envy Ultrabook 4-1043cl Cooling Fan Replacement

This guide is used to help you replace the cooling fan for the HP Envy Ultrabook 4-1043cl. It can be time to change the fan when you hear noises as the fan is running. This guide provides detailed step by step instructions to ensure your successful replacement. You may need an Ifixit PRO TECH TOOLKIT to remove the screws and unwrap the bottom enclosure. Make sure the charger is DISCONNECTED and the laptop is shut down for safety reasons. Always 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 screws from different parts in case you forget where some screws belong .