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Huawei P20 Lite Display (with frame and battery) Replacement

必要な工具と部品

  1. Huawei P20 Lite  Display (with frame and battery) Replacement, Remove SIM Card Tray: 手順 1、 1の画像 1
    • Turn the phone off and remove the SIM Tray before beginning the repair

  2. Huawei P20 Lite  Display (with frame and battery) Replacement, Remove Battery Cover: 手順 2、 2の画像 1 Huawei P20 Lite  Display (with frame and battery) Replacement, Remove Battery Cover: 手順 2、 2の画像 2
    • Use a suction cup and pick to get between the battery cover and frame.

    • Work the pick all the way around to loosen the adhesive and remove the cover.

    • Flip the cover carefully to the right side of the phone, there is a cable attached to the back cover for the fingerprint ID sensor.

  3. Huawei P20 Lite  Display (with frame and battery) Replacement, Release Fingerprint ID Cable: 手順 3、 1の画像 1
    • Release the ZIF connector to remove the Fingerprint scanner cable from the back cover.

  4. Huawei P20 Lite  Display (with frame and battery) Replacement, Remove Upper Screws: 手順 4、 1の画像 1
    • Remove the 8 upper screws that hold the metal covers.

    • One of the screws may be covered with a white dot sticker. Remove the dot to access the screw.

  5. Huawei P20 Lite  Display (with frame and battery) Replacement, Remove covers for cables and mainboard: 手順 5、 2の画像 1 Huawei P20 Lite  Display (with frame and battery) Replacement, Remove covers for cables and mainboard: 手順 5、 2の画像 2
    • Once the screws have been removed (as described in the previous step) the two lower metal covers can be removed.

    • The upper cover can be removed by prying the upper right corner free (2nd picture).

  6. Huawei P20 Lite  Display (with frame and battery) Replacement: 手順 6、 1の画像 1
    • On the left side in the frame, is a small plastic retainer. Remove this and transfer to the new frame.

  7. Huawei P20 Lite  Display (with frame and battery) Replacement, Disconnect cables: 手順 7、 1の画像 1
    • Disconnect the battery connector from the mainboard.

    • Remove the dual camera, the front camera and the two flex cables. The Wi-Fi antenna cable can also be disconnected

  8. Huawei P20 Lite  Display (with frame and battery) Replacement: 手順 8、 1の画像 1
    • Using a spudger, carefully pry the mainboard up on the upper right corner to release it from the frame.

  9. Huawei P20 Lite  Display (with frame and battery) Replacement: 手順 9、 1の画像 1
    • At the bottom of the phone, there are seven screws that need to be removed.

    • Underneath the cover is the daughterboard

  10. Huawei P20 Lite  Display (with frame and battery) Replacement: 手順 10、 3の画像 1 Huawei P20 Lite  Display (with frame and battery) Replacement: 手順 10、 3の画像 2 Huawei P20 Lite  Display (with frame and battery) Replacement: 手順 10、 3の画像 3
    • Using the iOpener or a similar tool, loosen the cover on the right side, by prying between the cover and the frame.

    • At the top of the cover (2nd picture) use the iOpener to pry up the cover to remove it from the frame.

    • Underneath the cover is the daughter board containing the charger port and headphone jack. Disconnect the cable attached to the daughter board.

    • Pry the daughter board to remove it from the frame, it is lightly glued, and can be reused in the new frame.

    • Repeat the steps in reverse to reassemble the phone.

終わりに

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

39 の人々がこのガイドを完成させました。

作成者

1人の作成者と共同作成されました。

Harvey

メンバー登録日: 02/15/16

5,402 ポイント

10のガイドは作成済み

23 件のコメント

Can the antenna cable (black thin one) be reused?

Edvin Mattsson - 返信

Yes, all the cables that are removable can be reused.

Harvey - 返信

hi, when you replace a faulty battery does the screen needs to be changed as well even though the screen is fine?

fundiswamkutyukelwa - 返信

Normally if you can remove the battery, without damaging the screen then just replacing the battery should be ok

Harvey -

I had to replace the back cover as well as it was also damaged. You will have to try it and see if the adhesive is still strong enough to stick.

Harvey -

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