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Dell Chromebook 11-3120 Daughterboard Replacement

はじめに

The USB port allows for small amounts of data to be transferred from computer to computer via a USB drive. Sometimes these drives do not connect properly due to a broken motherboard. Here is a guide on how to properly replace the motherboard.

必要な工具と部品

  1. Dell Chromebook 11-3120 Daughterboard Replacement, Back Panel: 手順 1、 2の画像 1 Dell Chromebook 11-3120 Daughterboard Replacement, Back Panel: 手順 1、 2の画像 2

    • Use the #J0 screwdriver to unscrew the seven 4mm screws located around the back panel.

    編集

  2. Dell Chromebook 11-3120 Daughterboard Replacement: 手順 2、 2の画像 1 Dell Chromebook 11-3120 Daughterboard Replacement: 手順 2、 2の画像 2

    • Use the plastic opening tool to gently pry around the four sides of the back panel until the panel is fully released.

    • Taking the back cover off of the computer may require more force than expected. When using the opening tool, be careful not to use too much force on it, and make sure all the screws are removed.

    編集

  3. Dell Chromebook 11-3120 Daughterboard Replacement, Battery: 手順 3、 2の画像 1 Dell Chromebook 11-3120 Daughterboard Replacement, Battery: 手順 3、 2の画像 2

    • Using a JIS #0 screwdriver, unscrew the two 4mm screws securing the battery in place.

    編集

  5. Dell Chromebook 11-3120 Daughterboard Replacement: 手順 4、 1の画像 1

    • Using the pointed end of a #2 spudger, remove the connection between the battery and motherboard by slightly pulling on the wires while pushing the tiny hole down using the spudger.

    • Pull out the battery from inside the laptop.

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  6. Dell Chromebook 11-3120 Daughterboard Replacement, Daughterboard: 手順 5、 2の画像 1 Dell Chromebook 11-3120 Daughterboard Replacement, Daughterboard: 手順 5、 2の画像 2

    • Disconnect the bridge connection ribbon cable from the motherboard.

    編集

  7. Dell Chromebook 11-3120 Daughterboard Replacement: 手順 6、 2の画像 1 Dell Chromebook 11-3120 Daughterboard Replacement: 手順 6、 2の画像 2

    • Using a JIS #0 screwdriver, unscrew the three 4mm screws securing the daughterboard in place.

    編集

  8. Dell Chromebook 11-3120 Daughterboard Replacement: 手順 7、 1の画像 1

    • Carefully lift out the daughterboard with the right-hand USB port from the laptop.

    編集
終わりに

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

ある他の人がこのガイドを完成しました。

作成者

4人の作成者と共同で作成されました。

Mitchell Stevens

メンバー登録日: 10/19/17

406 ポイント

2のガイドは作成済み

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+5 個以上のバッジ

チーム

UMass Dartmouth, Team S4-G1, Julie Fall 2017 UMass Dartmouth, Team S4-G1, Julie Fall 2017人のメンバー

UMASSD-JULIE-F17S4G1

3 メンバー

6のガイドは作成済み

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