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Repairing Samsung SPH-A640 Keypad Replacement

Introdução

This guide will enable you to replace the keypad in a Samsung SPH-A640 phone.

O que você precisa

  1. Repairing Samsung SPH-A640 Keypad Replacement, Back Cover: passo 1, imagem 1 %32

    • Press and hold the “End” button until the phone powers off.

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  2. Repairing Samsung SPH-A640 Keypad Replacement: passo 2, imagem 1 %32 Repairing Samsung SPH-A640 Keypad Replacement: passo 2, imagem 2 %32

    • Turn the phone over on its backside.

    • Remove the bottom cover by sliding it downward, and then remove the battery.

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  3. Repairing Samsung SPH-A640 Keypad Replacement, Keypad: passo 3, imagem 1 %32

    • Using a #00 Phillips screwdriver, remove four screws from the bottom half of the phone in the battery compartment. Place screws off to the side.

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  5. Repairing Samsung SPH-A640 Keypad Replacement: passo 4, imagem 1 %32

    • Using spudger, pry off back cover starting at the bottom corners and moving around the perimeter towards the hinge. Disengaging the clips near the hinge may require some force.

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  6. Repairing Samsung SPH-A640 Keypad Replacement: passo 5, imagem 1 %32

    • Using tweezers, carefully remove buttons from both sides while removing back cover. Note the positions of the buttons. They must be returned to the proper positions.

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  7. Repairing Samsung SPH-A640 Keypad Replacement: passo 6, imagem 1 %32

    • Using spudger, disconnect electrical connector near the hinge.

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  8. Repairing Samsung SPH-A640 Keypad Replacement: passo 7, imagem 1 %32

    • Using flathead screwdriver, lift motherboard away and remove from phone.

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  9. Repairing Samsung SPH-A640 Keypad Replacement: passo 8, imagem 1 %32

    • Lift, remove and replace key pad.

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Conclusão

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

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Natasha

Membro desde: 02/13/14

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