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Lenovo IdeaPad Flex 4-1470 Cooling Fan Replacement

简介

This guide covers how to replace the cooling fan. The fan cools the internal components by pulling in cool air and exhausting hot air from the system. A faulty fan will cause over heating and poor performance. If you find that your laptop is over heating it may be best to check that the vents are clear of dust and debris first then consider the changing the fan.

你所需要的

  1. Lenovo IdeaPad Flex 4-1470 Cooling Fan Replacement, Lower Case: 步骤 1 中的图像 1，1

    • Ensure your computer is completely OFF before starting this guide.

    • Remove the eight 6 mm screws using a Phillips #0 screwdriver.

    • Remove the two 11 mm screws using a Phillips #0 screwdriver.

    编辑

  2. Lenovo IdeaPad Flex 4-1470 Cooling Fan Replacement: 步骤 2 中的图像 1，2 Lenovo IdeaPad Flex 4-1470 Cooling Fan Replacement: 步骤 2 中的图像 2，2

    • Pry the back cover off by inserting the plastic opening tool at the hinges and wedging it between the Back cover and the body.

    • Follow along the back edge with the plastic opening tool, lifting the cover off as you go. It is normal to hear snapping/clicking sounds as the back cover is held on by clips.

    • Remove the cover.

    编辑

  4. Lenovo IdeaPad Flex 4-1470 Cooling Fan Replacement, Cooling Fan: 步骤 3 中的图像 1，2 Lenovo IdeaPad Flex 4-1470 Cooling Fan Replacement, Cooling Fan: 步骤 3 中的图像 2，2

    • Remove the two 4 mm Phillips #0 screws which mount the fan.

    编辑

  5. Lenovo IdeaPad Flex 4-1470 Cooling Fan Replacement: 步骤 4 中的图像 1，3 Lenovo IdeaPad Flex 4-1470 Cooling Fan Replacement: 步骤 4 中的图像 2，3 Lenovo IdeaPad Flex 4-1470 Cooling Fan Replacement: 步骤 4 中的图像 3，3

    • Using the Precision Tweezers, remove the 2 gray wires around the fan from their clips.

    编辑

  6. Lenovo IdeaPad Flex 4-1470 Cooling Fan Replacement: 步骤 5 中的图像 1，2 Lenovo IdeaPad Flex 4-1470 Cooling Fan Replacement: 步骤 5 中的图像 2，2

    • Use 2 plastic opening tools to remove the fans power wire from the Mother board and remove the fan.

    • Lift the cooling fan out of the laptop.

    编辑
结论

To reassemble your device, follow these instructions in reverse order.

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一条评论

will the same fan fit to lenovo ideapad flex 5 1470 ?

Rajeshwar Choudhary - 回复

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