HP Chromebook 14-ak041dx USB Board Replacement

はじめに

This guide will walk you through the replacement of a damaged USB board on the right side of your HP Chromebook 14-ak041dx. If you are unable to insert a device into the USB ports on the right side of your computer, or the device you insert is not being recognized by the computer, your USB board may be internally damaged, and may need to be replaced.

必要な工具と部品

手順1 Keyboard

HP Chromebook 14-ak041dx USB Board Replacement, Keyboard: 手順 1、 2の画像 1

HP Chromebook 14-ak041dx USB Board Replacement, Keyboard: 手順 1、 2の画像 2

You will need a pair of tweezers and a Phillips screwdriver.
Remove eight 5mm Phillips #0 screws from the back cover of the laptop.

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手順2

HP Chromebook 14-ak041dx USB Board Replacement: 手順 2、 3の画像 3

Using a pair of tweezers, remove the five grey silicone covers.
Remove the five 5mm Phillips #0 screws beneath the grey silicone covers.
Place them aside where they will not be lost.

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手順3

HP Chromebook 14-ak041dx USB Board Replacement: 手順 3、 3の画像 3

Carefully open your Chromebook case and gently pull the keyboard away from the back panel.
Place the keyboard aside. Inspect for any visual damage or marks.

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手順4 Battery

HP Chromebook 14-ak041dx USB Board Replacement, Battery: 手順 4、 2の画像 1

HP Chromebook 14-ak041dx USB Board Replacement, Battery: 手順 4、 2の画像 2

Remove the four 3mm Phillips #000 screws holding the battery in place.

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手順5

HP Chromebook 14-ak041dx USB Board Replacement: 手順 5、 3の画像 3

Slide a spudger underneath the white strip over the battery to gently pull the strip away from the adhesive sticking to the battery.
Using a pair of tweezers, grip the black tape connected to the battery, and gently pull back to unplug the battery.

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手順6

Carefully lift the battery out of the laptop.

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手順7 USB Board

HP Chromebook 14-ak041dx USB Board Replacement, USB Board: 手順 7、 2の画像 1

HP Chromebook 14-ak041dx USB Board Replacement, USB Board: 手順 7、 2の画像 2

Remove the two 1.5mm Phillips #000 screws from the USB board.

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手順8

Carefully lift the USB board from the computer.
When replacing your new USB board, insert the USB slots through the opening in the metal frame first, and then lay the rest of the USB board down.

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