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Introdução

Use this guide to replace the USB board in a Samsung Galaxy Note II.

  1. Samsung Galaxy Note II USB Board Replacement, Stylus: passo 1, imagem 1 %32 Samsung Galaxy Note II USB Board Replacement, Stylus: passo 1, imagem 2 %32
    • Grasp the end of the stylus and remove it from its slot in the midframe.

  2. Samsung Galaxy Note II USB Board Replacement, Rear Case: passo 2, imagem 1 %32 Samsung Galaxy Note II USB Board Replacement, Rear Case: passo 2, imagem 2 %32
    • Pry with a plastic opening tool, or your fingernail, in the divot to the left of the rear-facing camera, near the power button.

  3. Samsung Galaxy Note II USB Board Replacement: passo 3, imagem 1 %32 Samsung Galaxy Note II USB Board Replacement: passo 3, imagem 2 %32 Samsung Galaxy Note II USB Board Replacement: passo 3, imagem 3 %32
    • Lift the rear case by the corner nearest the divot and remove it from the phone.

  4. Samsung Galaxy Note II USB Board Replacement, MicroSD Card: passo 4, imagem 1 %32 Samsung Galaxy Note II USB Board Replacement, MicroSD Card: passo 4, imagem 2 %32 Samsung Galaxy Note II USB Board Replacement, MicroSD Card: passo 4, imagem 3 %32
    • If you have an SD card inserted, use the flat end of a spudger, or your fingernail, to press the microSD card slightly deeper into its slot until you hear a click.

    • After the click, release the card and it will pop out of its slot.

    • Remove the microSD card.

    • For reassembly, push the microSD card into the slot until it clicks in place.

  5. Samsung Galaxy Note II USB Board Replacement, Battery: passo 5, imagem 1 %32 Samsung Galaxy Note II USB Board Replacement, Battery: passo 5, imagem 2 %32
    • Insert a plastic opening tool, or your finger, into the notch of the battery compartment and lift the battery upward.

  6. Samsung Galaxy Note II USB Board Replacement: passo 6, imagem 1 %32
    • Remove the battery from the midframe.

  7. Samsung Galaxy Note II USB Board Replacement, Midframe: passo 7, imagem 1 %32
    • Remove the eleven 4.0 mm Phillips #00 screws securing the midframe to the display assembly.

  8. Samsung Galaxy Note II USB Board Replacement: passo 8, imagem 1 %32 Samsung Galaxy Note II USB Board Replacement: passo 8, imagem 2 %32 Samsung Galaxy Note II USB Board Replacement: passo 8, imagem 3 %32
    • Insert your plastic opening tool between the midframe and front panel assembly on the side of the phone.

    • Slide the plastic opening tool down the seam.

  9. Samsung Galaxy Note II USB Board Replacement: passo 9, imagem 1 %32 Samsung Galaxy Note II USB Board Replacement: passo 9, imagem 2 %32 Samsung Galaxy Note II USB Board Replacement: passo 9, imagem 3 %32
    • Continue to run the plastic opening tool down the seam.

  10. Samsung Galaxy Note II USB Board Replacement: passo 10, imagem 1 %32 Samsung Galaxy Note II USB Board Replacement: passo 10, imagem 2 %32
    • Carefully pry around the corner with a plastic opening tool.

  11. Samsung Galaxy Note II USB Board Replacement: passo 11, imagem 1 %32 Samsung Galaxy Note II USB Board Replacement: passo 11, imagem 2 %32
    • Pry along the top of the phone with a plastic opening tool.

  12. Samsung Galaxy Note II USB Board Replacement: passo 12, imagem 1 %32 Samsung Galaxy Note II USB Board Replacement: passo 12, imagem 2 %32
    • Push the plastic opening tool down to free the corner of the midframe from the display assembly.

  13. Samsung Galaxy Note II USB Board Replacement: passo 13, imagem 1 %32 Samsung Galaxy Note II USB Board Replacement: passo 13, imagem 2 %32
    • Free the clips along the power button side of the phone.

    • Lastly, free the two clips along the top and bottom edge of battery compartment.

  14. Samsung Galaxy Note II USB Board Replacement: passo 14, imagem 1 %32 Samsung Galaxy Note II USB Board Replacement: passo 14, imagem 2 %32
    • Lift the display assembly out of the midframe.

  15. Samsung Galaxy Note II USB Board Replacement, Speaker Enclosure: passo 15, imagem 1 %32
    • Remove the 3 mm Phillips #00 screw from the speaker enclosure.

  16. Samsung Galaxy Note II USB Board Replacement: passo 16, imagem 1 %32
    • Remove the speaker enclosure.

  17. Samsung Galaxy Note II USB Board Replacement, USB Board: passo 17, imagem 1 %32 Samsung Galaxy Note II USB Board Replacement, USB Board: passo 17, imagem 2 %32
    • Using the flat end of a spudger, disconnect the USB board cable connector.

    • Use the tip of a spudger to disconnect the antenna cable connector from the USB board.

  18. Samsung Galaxy Note II USB Board Replacement: passo 18, imagem 1 %32 Samsung Galaxy Note II USB Board Replacement: passo 18, imagem 2 %32
    • Push the flat end of a spudger under the USB board to separate it from the display assembly.

    • Insert the spudger at a shallow angle to avoid bending or damaging the USB board.

  19. Samsung Galaxy Note II USB Board Replacement: passo 19, imagem 1 %32
    • Remove the USB board from the display assembly.

Conclusão

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

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Sam Goldheart

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10 comentários

Super easy thank you

jalamson - Responder

класс, только добавьте пожалуйста русский язык

abdul8477 - Responder

Very good tutorial of the process needed to do this repair. Sadly the one that I was trying to repair had been dropped and the circuit board right where the charge pcb attaches was physically cracked. Did not find that problem until actually removing the original part and throughly inspecting the connect area. Thank You again for an excellent tutorial and dialogue.

stubbie45 - Responder

Excellent tutorial regarding the disassembly of the Note II and replacement if the charge circuit board. Sadly the device i have had been dropped and the main circuit board where the charge PCB plugs into it was fractured. After removal of the original charge board through inspection noted the original problem was the cracked main PCB. :( Now I have a Note II with a good case and display but damaged main circuit board.

stubbie45 - Responder

I replaced my USB board and success. However my speakers are not working now. Someone please guide me .

Elijah Williamson - Responder

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