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Dell Inspiron 14-7437 Thermal Cooling Fan Replacement

简介

The Thermal-Cooling Assembly is used to keep your laptop from overheating while running. If this breaks and is not replaced you run the risk of frying your motherboard.

你所需要的

  1. Dell Inspiron 14-7437 Thermal Cooling Fan Replacement, Base Cover: 步骤 1 中的图像 1，2 Dell Inspiron 14-7437 Thermal Cooling Fan Replacement, Base Cover: 步骤 1 中的图像 2，2

    • Power off your Dell Inspiron 14-7437 before disassembling.

    • Remove the eight 4.5 mm screws on the back panel of the device using the Phillips 1 Screwdriver.

    • The two 4.5 mm screws in the center under the rubber mount cannot be removed, but can be loosened.

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  2. Dell Inspiron 14-7437 Thermal Cooling Fan Replacement: 步骤 2 中的图像 1，2 Dell Inspiron 14-7437 Thermal Cooling Fan Replacement: 步骤 2 中的图像 2，2

    • Pry open the back cover using a spudger and slide it along the under the cover.

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  3. Dell Inspiron 14-7437 Thermal Cooling Fan Replacement, Battery: 步骤 3 中的图像 1，2 Dell Inspiron 14-7437 Thermal Cooling Fan Replacement, Battery: 步骤 3 中的图像 2，2

    • Remove the two 2.5 mm screws holding the battery in place using the J000 Phillips Head Screwdriver.

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  4. Dell Inspiron 14-7437 Thermal Cooling Fan Replacement: 步骤 4 中的图像 1，1

    • Disconnect the ribbon cables from the motherboard.

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  5. Dell Inspiron 14-7437 Thermal Cooling Fan Replacement: 步骤 5 中的图像 1，1

    • Lift up and remove the Lithium-Polymer Battery.

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  6. Dell Inspiron 14-7437 Thermal Cooling Fan Replacement, Speaker: 步骤 6 中的图像 1，1

    • Disconnect wires from Motherboard by gently pulling up.

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  8. Dell Inspiron 14-7437 Thermal Cooling Fan Replacement: 步骤 7 中的图像 1，3 Dell Inspiron 14-7437 Thermal Cooling Fan Replacement: 步骤 7 中的图像 2，3 Dell Inspiron 14-7437 Thermal Cooling Fan Replacement: 步骤 7 中的图像 3，3

    • Remove the speakers from the case.

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  9. Dell Inspiron 14-7437 Thermal Cooling Fan Replacement, Coin Cell Battery: 步骤 8 中的图像 1，1

    • Lift the coin cell battery wire, and carefully remove from motherboard.

    • There are little hooks that the wire is hooked under.

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  10. Dell Inspiron 14-7437 Thermal Cooling Fan Replacement: 步骤 9 中的图像 1，2 Dell Inspiron 14-7437 Thermal Cooling Fan Replacement: 步骤 9 中的图像 2，2

    • Remove the Coin-Cell Battery from the case.

    • There is a small amount of adhesive on the bottom of the coin cell battery.

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  11. Dell Inspiron 14-7437 Thermal Cooling Fan Replacement, Cooling Fan: 步骤 10 中的图像 1，2 Dell Inspiron 14-7437 Thermal Cooling Fan Replacement, Cooling Fan: 步骤 10 中的图像 2，2

    • Remove the two 2.5 mm screws using a J000 Phillips Head Screwdriver.

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  12. Dell Inspiron 14-7437 Thermal Cooling Fan Replacement: 步骤 11 中的图像 1，2 Dell Inspiron 14-7437 Thermal Cooling Fan Replacement: 步骤 11 中的图像 2，2

    • Pull up on the wire and remove the Cooling Fan.

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  13. Dell Inspiron 14-7437 Thermal Cooling Fan Replacement, Thermal-Cooling Assembly: 步骤 12 中的图像 1，3 Dell Inspiron 14-7437 Thermal Cooling Fan Replacement, Thermal-Cooling Assembly: 步骤 12 中的图像 2，3 Dell Inspiron 14-7437 Thermal Cooling Fan Replacement, Thermal-Cooling Assembly: 步骤 12 中的图像 3，3

    • Disconnect cables connected to the motherboard by lifting the flaps up and pulling out.

    • This is a ZIF connector and needs to have the side flaps flipped up before removal.

    • The ZIF connector has small clips that need to be pulled up before being pulled out.

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  14. Dell Inspiron 14-7437 Thermal Cooling Fan Replacement: 步骤 13 中的图像 1，3 Dell Inspiron 14-7437 Thermal Cooling Fan Replacement: 步骤 13 中的图像 2，3 Dell Inspiron 14-7437 Thermal Cooling Fan Replacement: 步骤 13 中的图像 3，3

    • Remove the eight 2.5 mm screws using a J000 Phillips Head Screwdriver.

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  15. Dell Inspiron 14-7437 Thermal Cooling Fan Replacement: 步骤 14 中的图像 1，2 Dell Inspiron 14-7437 Thermal Cooling Fan Replacement: 步骤 14 中的图像 2，2

    • Flip the motherboard.

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  16. Dell Inspiron 14-7437 Thermal Cooling Fan Replacement: 步骤 15 中的图像 1，2 Dell Inspiron 14-7437 Thermal Cooling Fan Replacement: 步骤 15 中的图像 2，2

    • Loosen the three 2.5 mm screws using the J000 Phillips Head Screwdriver.

    • These three 2.5 mm screws cannot be removed from the Thermal Cooling assembly.

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  17. Dell Inspiron 14-7437 Thermal Cooling Fan Replacement: 步骤 16 中的图像 1，1

    • Remove the Thermal-Cooling Assembly from the motherboard.

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结论

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

作者

与3其他贡献者

Katelyn Remy

于03/10/16注册

449 声望

创作了4篇指南

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团队

UMass Dartmouth, Team 7-8, Catania Spring 2016 UMass Dartmouth, Team 7-8, Catania Spring 2016 的会员

UMASSD-CATANIA-S16S7G8

3 名成员

创作了12篇指南

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