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Dell Inspiron 15-7547 Battery Replacement

简介

This guide shows how to replace your Dell Inspiron 15-7547's battery.

你所需要的

  1. Dell Inspiron 15-7547 Battery Replacement, Bottom Cover: 步骤 1 中的图像 1，1

    • Before you begin, be sure to turn off your laptop and unplug it from the outlet.

    • Close the display and flip the laptop on its back.

    • Loosen the ten 5.0 mm-long Phillips #0 screws.

    • The four screws marked with orange will remain captive to the cover.

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  2. Dell Inspiron 15-7547 Battery Replacement: 步骤 2 中的图像 1，1

    • Use a spudger to pry up and loosen the back cover.

    • Remove the back cover.

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  4. Dell Inspiron 15-7547 Battery Replacement, Battery: 步骤 3 中的图像 1，2 Dell Inspiron 15-7547 Battery Replacement, Battery: 步骤 3 中的图像 2，2

    • Remove the five 5.0 mm-long Philips #0 screws that connect the battery to the case.

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  5. Dell Inspiron 15-7547 Battery Replacement: 步骤 4 中的图像 1，2 Dell Inspiron 15-7547 Battery Replacement: 步骤 4 中的图像 2，2

    • Lift the battery out of the case.

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  6. Dell Inspiron 15-7547 Battery Replacement: 步骤 5 中的图像 1，3 Dell Inspiron 15-7547 Battery Replacement: 步骤 5 中的图像 2，3 Dell Inspiron 15-7547 Battery Replacement: 步骤 5 中的图像 3，3

    • Pull the battery cable's pull tab towards the battery to disconnect it from the motherboard.

    • Pull parallel to the motherboard, not straight up.

    • Most of the cable is attached to the case with adhesive, which may cause slight resistance.

    • Remove the battery.

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结论

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

For optimal performance, after completing this guide, calibrate your newly installed battery.

Take your e-waste to an R2 or e-Stewards certified recycler.

Repair didn’t go as planned? Try some basic troubleshooting, or ask our Answers community for help.

另外一个人完成了本指南。

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