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O que você precisa

  1. Samsung SCH-3500 Logic Board Replacement, Battery: passo 1, imagem 1 %32 Samsung SCH-3500 Logic Board Replacement, Battery: passo 1, imagem 2 %32
    • Place the phone so that the back is facing you. Depress the locking tab on the back of the phone with a finger or thumb.

  2. Samsung SCH-3500 Logic Board Replacement: passo 2, imagem 1 %32
    • Slide the battery toward bottom of the phone, about a quarter of an inch, to clear the hooks that keep it secured to the back of the phone.

  3. Samsung SCH-3500 Logic Board Replacement: passo 3, imagem 1 %32
    • Lift the battery away from the phone case.

  4. Samsung SCH-3500 Logic Board Replacement, Antenna: passo 4, imagem 1 %32 Samsung SCH-3500 Logic Board Replacement, Antenna: passo 4, imagem 2 %32
    • Grasp the antenna firmly and rotate it counterclockwise to unscrew it from the phone.

  5. Samsung SCH-3500 Logic Board Replacement: passo 5, imagem 1 %32
    • When unscrewed, pull the antenna straight up and out.

  6. Samsung SCH-3500 Logic Board Replacement: passo 6, imagem 1 %32 Samsung SCH-3500 Logic Board Replacement: passo 6, imagem 2 %32
    • Pull the guide tube free from its retaining ring and slide it out the top.

  7. Samsung SCH-3500 Logic Board Replacement, Back Cover: passo 7, imagem 1 %32
    • Remove the four screws using a T6 Torx screwdriver.

  8. Samsung SCH-3500 Logic Board Replacement: passo 8, imagem 1 %32 Samsung SCH-3500 Logic Board Replacement: passo 8, imagem 2 %32
    • Work from the bottom of the phone, separating the two halves of the case.

    • Note: Take care to keep the logic board with the front case half. Part of the logic board is exposed to the sticker under the battery on the rear case half.

  9. Samsung SCH-3500 Logic Board Replacement: passo 9, imagem 1 %32
    • Angle the rear case half away from the top of the front case half, pivoting the hooks out of their clasps.

    • Caution: Do not fully separate the halves. There is an antenna ribbon connected to the logic board from the back cover.

  10. Samsung SCH-3500 Logic Board Replacement: passo 10, imagem 1 %32 Samsung SCH-3500 Logic Board Replacement: passo 10, imagem 2 %32 Samsung SCH-3500 Logic Board Replacement: passo 10, imagem 3 %32
    • Disconnect the antenna ribbon cable from the logic board at the Zero Insertion Force (ZIF) connector. The brown portion of the connector lifts up to release the cable end.

    • The Back Cover is now removed. Congratulations.

  11. Samsung SCH-3500 Logic Board Replacement, Logic Board: passo 11, imagem 1 %32
    • Remove the connector for the earpiece speaker, located on the upper end of the logic board.

  12. Samsung SCH-3500 Logic Board Replacement: passo 12, imagem 1 %32
    • Turn the front cover over, gently prying the logic board away from the front cover. It will remain attached by two wires from the front of the board.

  13. Samsung SCH-3500 Logic Board Replacement: passo 13, imagem 1 %32 Samsung SCH-3500 Logic Board Replacement: passo 13, imagem 2 %32
    • Work the microphone out of its socket on the front cover; it will remain attached to the logic board, its wires are soldered.

    • The logic board is now removed from the phone. Congratulations.

Conclusão

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

Brett Tomashitis

Membro desde: 09/03/2012

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5 Guias de autoria

Equipe

Clemson, Team 2-6, Benson Spring 2012 Membro de Clemson, Team 2-6, Benson Spring 2012

CLEM-BENSON-S12S2G6

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10 Guias de autoria

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