Introduction

For this model ,removing the Logic board is very difficult operation!!!! If you do something wrong, you may damage the board.


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Vidéo d'introduction

Warm the Back Cover. You can use a hairdryer.
  • Warm the Back Cover. You can use a hairdryer.

  • Be careful, the Cover is plastic.

  • Use a small suction cup and plastic tools for separating the Rear panel.

  • Before installing the new cover, you must clean the phone from the old adhesive tape and install a new one if your spare part has come without double sided adhesive tape.

One battery

One camra lance back

Prince Kushwah - Réponse

Disconnect the Battery Cable.
  • Disconnect the Battery Cable.

  • The battery is stuck to the phone fame. Use the white tape to remove it.

  • Li-Polymer Battery, 2230 mAh

  • Part number: LIS1551ERPC

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если первая разборка, отклеивается очень сложно и я бы советовал нагреть модуль до 70-76, на сепараторе. тогда аккумулятор отклеится легче. =)

Владимир Гусев - Réponse

  • Remove the SIM and the memory cards.

  • Remove x4 T5 Torx Corner screws & x2 T5 Torx Screws on the Board

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  • Disconnect one by one:

    • Touchscreen flex cable

    • Proximity sensor flex cable

    • Power on, Volume buttons cable

    • SIM & Micro SD flex cable

    • Coaxial antenna cable

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  • Disconnect the LCD Display flex cable. The connector is on the other side of the board, under the Power/Volume buttons flex cable connector.

  • Put one plastic spudger between the Logic board and the Main frame.

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  • Step one: move aside less the left side of the board - down.

  • Step two: the left side of the Logic board must go out of the main frame.

  • For this manipulation use only plastic tools.

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Conclusion

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

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My mobile charge bin problem how to find that problem , no charged my mobile…

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