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Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement

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  1. Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement, Alldaymall A88X Back Cover: paso 1, imagen 1 de 3 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement, Alldaymall A88X Back Cover: paso 1, imagen 2 de 3 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement, Alldaymall A88X Back Cover: paso 1, imagen 3 de 3

    • Using a plastic opening tool, carefully pry the device apart. Make your way around the entire perimeter of the device and carefully place the two panels next to each other.

    • After the panels are separated, watch out for the speaker on the rear panel as it's wire is rather short.

    • When separating the panels keep an eye out for the power button and volume rocker as they can be dislodged.

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  2. Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: paso 2, imagen 1 de 1
    Herramienta utilizada en este paso:
    Tweezers
    $4.99
    Comprar

    • Grip the speaker from the sides with your fingers or a pair of tweezers and slowly begin to remove it from the rear panel.

    • When removing the speaker, make sure not to disconnect the wires in any way.

    • After the speaker has been removed, place the rear panel aside.

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  3. Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement, Speaker: paso 3, imagen 1 de 3 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement, Speaker: paso 3, imagen 2 de 3 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement, Speaker: paso 3, imagen 3 de 3

    • Carefully separate the speaker wire from the tape and proceed to peel the tape off in an upwards direction.

    • The tape we are removing covers a number of connections on the motherboard. Be extra careful not to sever any of these.

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  4. Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: paso 4, imagen 1 de 3 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: paso 4, imagen 2 de 3 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: paso 4, imagen 3 de 3
    Herramienta utilizada en este paso:
    Tweezers
    $4.99
    Comprar

    • Using a pair of tweezers, begin separating the tape downwards from the back panel.

    • Pull the tape away from the wire bundle beneath.

    • Isolate the wire running from the speaker to the motherboard.

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  5. Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: paso 5, imagen 1 de 3 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: paso 5, imagen 2 de 3 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: paso 5, imagen 3 de 3

    • Desolder the speaker wires from the motherboard.

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  6. Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement, Camera: paso 6, imagen 1 de 3 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement, Camera: paso 6, imagen 2 de 3 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement, Camera: paso 6, imagen 3 de 3

    • Using a nylon spudger, slowly work your way underneath the battery separating it from the panel beneath.

    • After the battery is separated from the panel make sure to place it face down above the tablet itself.

    • Throughout the removal process keep an eye on the battery's wires and make sure they do not break.

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  8. Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: paso 7, imagen 1 de 2 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: paso 7, imagen 2 de 2

    • Desolder the wires that connect the battery to the motherboard.

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  9. Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: paso 8, imagen 1 de 2 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: paso 8, imagen 2 de 2
    Herramienta utilizada en este paso:
    Tweezers
    $4.99
    Comprar

    • Using a pair of tweezers begin to peel the tape covering the ribbon cable on the motherboard.

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  10. Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: paso 9, imagen 1 de 3 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: paso 9, imagen 2 de 3 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: paso 9, imagen 3 de 3

    • Using a pair of tweezers begin to peel the antenna from the metal panel.

    • Work your way down until the antenna is completely removed.

    • Be careful not deform the antenna or sever its connection.

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  11. Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: paso 10, imagen 1 de 1

    • Using a pair of tweezers remove the tape securing the cameras to the back panel.

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  12. Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: paso 11, imagen 1 de 1

    • Using a plastic opening tool lift up the flap on the ribbon cable receptacle.

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  13. Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: paso 12, imagen 1 de 2 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: paso 12, imagen 2 de 2

    • Using a pair of tweezers remove the camera assembly from its housing and its receptacles.

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  14. Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement, Motherboard: paso 13, imagen 1 de 3 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement, Motherboard: paso 13, imagen 2 de 3 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement, Motherboard: paso 13, imagen 3 de 3
    Herramienta utilizada en este paso:
    Tweezers
    $4.99
    Comprar

    • Use a plastic opening tool to pull out the black knobs on both sides of the ribbon cable receptacle.

    • Using a pair of tweezers remove the ribbon cable from its receptacle.

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  15. Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: paso 14, imagen 1 de 3 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: paso 14, imagen 2 de 3 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: paso 14, imagen 3 de 3

    • Now on the left ribbon cable use a plastic opening tool to pull out the black knobs on both sides of the ribbon cable receptacle.

    • Using a pair of tweezers remove the ribbon cable from its receptacle.

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  16. Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: paso 15, imagen 1 de 2 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: paso 15, imagen 2 de 2

    • Desolder the wires that connect the backlight to the motherboard.

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  17. Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: paso 16, imagen 1 de 3 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: paso 16, imagen 2 de 3 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: paso 16, imagen 3 de 3

    • Using a PH0 screw bit unscrew the three 3mm screws securing the motherboard to the back panel.

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  18. Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: paso 17, imagen 1 de 1

    • Carefully lift up on the motherboard from its housing.

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  19. Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement, LCD Screen and Touch Sensor Assembly: paso 18, imagen 1 de 3 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement, LCD Screen and Touch Sensor Assembly: paso 18, imagen 2 de 3 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement, LCD Screen and Touch Sensor Assembly: paso 18, imagen 3 de 3

    • Gently pry the brackets holding the touch sensor to the LCD Screen

    • Do not bend the touch sensor to much as it may shatter.

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Conclusión

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

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Drhaber

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USF Tampa, Team 4-1, Lacy Spring 2016 Miembro de USF Tampa, Team 4-1, Lacy Spring 2016

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