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Dell Inspiron 1545 Computer Processing Unit Replacement

简介

This guide will be utilized mainly if your CPU has gone bad and your laptop is essentially nonfunctional.

你所需要的

  1. Dell Inspiron 1545 Computer Processing Unit Replacement, Battery: 步骤 1 中的图像 1，1

    • Before attempting to remove the battery ensure that the laptop is disconnected from all power sources and turned off.

    • Turn the laptop over to its back.

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  2. Dell Inspiron 1545 Computer Processing Unit Replacement: 步骤 2 中的图像 1，1

    • Slide the release latch while simultaneously pulling backwards on the battery.

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  3. Dell Inspiron 1545 Computer Processing Unit Replacement: 步骤 3 中的图像 1，1

    • Slide the battery out of the battery bay.

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  5. Dell Inspiron 1545 Computer Processing Unit Replacement, Base Cover: 步骤 4 中的图像 1，1

    • Unscrew the four screws (3mm Phillips #1) that hold the base cover in place.

    • The top 3 screws are "captive" (held in by a retaining ring) and will not come out.

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  6. Dell Inspiron 1545 Computer Processing Unit Replacement: 步骤 5 中的图像 1，2 Dell Inspiron 1545 Computer Processing Unit Replacement: 步骤 5 中的图像 2，2

    • Carefully lift the base cover vertically away from the laptop.

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  7. Dell Inspiron 1545 Computer Processing Unit Replacement, CPU Heat Sink: 步骤 6 中的图像 1，1

    • Loosen the 5 screws (4mm, Phillips #1) that secure the CPU Heat Sink to the motherboard.

    • These screws are held in place by a washer so you should not be able to completely remove the screws.

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  8. Dell Inspiron 1545 Computer Processing Unit Replacement: 步骤 7 中的图像 1，1

    • Pull up on the Heat Sink unit to remove it.

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  9. Dell Inspiron 1545 Computer Processing Unit Replacement, Computer Processing Unit: 步骤 8 中的图像 1，1

    • Using a flathead screwdriver, rotate the locking mechanism counterclockwise to the unlocked position.

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  10. Dell Inspiron 1545 Computer Processing Unit Replacement: 步骤 9 中的图像 1，1

    • The CPU is very fragile and has thin pins.

    • Remove the CPU by pulling straight upward and away from the laptop.

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结论

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

7等其他人完成本指南。

作者

与5其他贡献者

Nathan Lemay

于04/16/14注册

3,052 声望

创作了15篇指南

徽章: 12

+ 9更多徽章

团队

Cal Poly, Team 9-14, Regan Spring 2014 Cal Poly, Team 9-14, Regan Spring 2014 的会员

CPSU-REGAN-S14S9G14

4 名成员

创作了15篇指南

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