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Lenovo 300e Chromebook USB and Charging Ports Replacement

简介

The USB ports and Charging port are soldered together and are ordered as one part, so this guide showcases how to remove and replace both the USB ports and the charging port. If it’s a problem with the battery charging, make sure the battery isn’t the issue before moving on to this guide.

你所需要的

  1. Lenovo 300e Chromebook USB and Charging Ports Replacement, Back Cover: 步骤 1 中的图像 1，3 Lenovo 300e Chromebook USB and Charging Ports Replacement, Back Cover: 步骤 1 中的图像 2，3 Lenovo 300e Chromebook USB and Charging Ports Replacement, Back Cover: 步骤 1 中的图像 3，3

    • Remove eleven 5 mm screws from the back of the computer using a Phillips #2 screwdriver.

    编辑

  2. Lenovo 300e Chromebook USB and Charging Ports Replacement: 步骤 2 中的图像 1，3 Lenovo 300e Chromebook USB and Charging Ports Replacement: 步骤 2 中的图像 2，3 Lenovo 300e Chromebook USB and Charging Ports Replacement: 步骤 2 中的图像 3，3

    • Use a spudger along the edge of the Chromebook to gently remove the back cover of the laptop.

    编辑

  4. Lenovo 300e Chromebook USB and Charging Ports Replacement, USB and Charging Ports: 步骤 3 中的图像 1，3 Lenovo 300e Chromebook USB and Charging Ports Replacement, USB and Charging Ports: 步骤 3 中的图像 2，3 Lenovo 300e Chromebook USB and Charging Ports Replacement, USB and Charging Ports: 步骤 3 中的图像 3，3

    • Remove three 5 mm screws from the USB board using a Phillips #2 screwdriver.

    编辑

  5. Lenovo 300e Chromebook USB and Charging Ports Replacement: 步骤 4 中的图像 1，3 Lenovo 300e Chromebook USB and Charging Ports Replacement: 步骤 4 中的图像 2，3 Lenovo 300e Chromebook USB and Charging Ports Replacement: 步骤 4 中的图像 3，3

    • Detach the white and blue ribbon cable from its cable connector on the USB board.

    • Remove the USB board from the laptop.

    编辑
结论

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

另外一个人完成了本指南。

一条评论

Do you have same instructions for Lenovo 300e Gen2, I opened and usb ports are soldered with the motherboard, I am having some troubles to replace the usb c, any recommendation?

Juan Raul Hernandez - 回复

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