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LG 440G Logic Board Replacement

必要な工具と部品

  1. LG 440G Logic Board Replacement, Turn off phone.: 手順 1、 1の画像 1

    • Turn the device off.

    • To do so, press and hold the red button.

    翻訳

  2. LG 440G Logic Board Replacement, Flip phone.: 手順 2、 1の画像 1

    • Flip the phone over.

    翻訳

  3. LG 440G Logic Board Replacement, Rear cover removal.: 手順 3、 1の画像 1

    • Slide the rear cover downward

    • Lift it off to access the battery

    翻訳

  5. LG 440G Logic Board Replacement, Removal of battery.: 手順 4、 1の画像 1

    • Locate the small rounded recess to get access to the battery

    • Gently, lift the battery

    翻訳

  6. LG 440G Logic Board Replacement, Unscrew six screws along edges of casing: 手順 5、 1の画像 1

    • Use a Phillips #00 screw driver to remove six screws.

    • Save screws for reassembly.

    翻訳

  7. LG 440G Logic Board Replacement, Lift casing cover: 手順 6、 2の画像 1 LG 440G Logic Board Replacement, Lift casing cover: 手順 6、 2の画像 2

    • Run the plastic opening tool along the edge of the phone to release the casing cover.

    • Lift the casing cover.

    翻訳

  8. LG 440G Logic Board Replacement, Remove rectangular piece (with orange tape attached): 手順 7、 2の画像 1 LG 440G Logic Board Replacement, Remove rectangular piece (with orange tape attached): 手順 7、 2の画像 2

    • Use the plastic opening tool or fingernail to lift the rectangular piece up. The piece can be identified by the orange tape attached to it.

    翻訳

  9. LG 440G Logic Board Replacement, Dislodge logic board: 手順 8、 1の画像 1

    • Dislodge the logic board using a plastic opening tool.

    翻訳

    Phone screen does not work when reassembled black screen

    Why is that

    Debra - 返信

  10. LG 440G Logic Board Replacement, Lift logic board out: 手順 9、 1の画像 1

    • Remove the logic board by lifting up.

    翻訳

    The phone does not work after reassembled.  The screen is black can not access anything, no contacts make calls what happened

    Debra - 返信

    Can someone help me fix it I am without a phone now!!!

    Debra - 返信

    The front section was moved after motherboard was lifted out.  I put it back in and put motherboard back in and reassembled it.  Can not access it.

    Debra - 返信

終わりに

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

2 の人々がこのガイドを完成させました。

作成者

5人の作成者と共同で作成されました。

JP Belanger

メンバー登録日: 02/17/15

225 ポイント

2のガイドは作成済み

バッジ: 7

+4 個以上のバッジ

チーム

Ohio State, Team 1-1, Buehl Winter 2015 Ohio State, Team 1-1, Buehl Winter 2015人のメンバー

OSU-BUEHL-W15S1G1

4 メンバー

8のガイドは作成済み

コメント 1 件

Hi, do you know how to take the microphone out without damaging the functionality of the phone? It’s attached to a ribbon that is soldered on. Thanks!

Kobalt000 - 返信

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