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Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement

Introduzione

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Cosa ti serve

  1. Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement, Alldaymall A88X Back Cover: passo 1, immagine 1 di 3 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement, Alldaymall A88X Back Cover: passo 1, immagine 2 di 3 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement, Alldaymall A88X Back Cover: passo 1, immagine 3 di 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.

    Modifica

  2. Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: passo 2, immagine 1 di 1

    • 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.

    Modifica

  3. Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement, Speaker: passo 3, immagine 1 di 3 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement, Speaker: passo 3, immagine 2 di 3 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement, Speaker: passo 3, immagine 3 di 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.

    Modifica

  4. Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: passo 4, immagine 1 di 3 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: passo 4, immagine 2 di 3 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: passo 4, immagine 3 di 3

    • 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.

    Modifica

  5. Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: passo 5, immagine 1 di 3 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: passo 5, immagine 2 di 3 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: passo 5, immagine 3 di 3

    • Desolder the speaker wires from the motherboard.

    Modifica

  6. Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement, Camera: passo 6, immagine 1 di 3 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement, Camera: passo 6, immagine 2 di 3 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement, Camera: passo 6, immagine 3 di 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.

    Modifica

  8. Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: passo 7, immagine 1 di 2 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: passo 7, immagine 2 di 2

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

    Modifica

  9. Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: passo 8, immagine 1 di 2 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: passo 8, immagine 2 di 2

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

    Modifica

  10. Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: passo 9, immagine 1 di 3 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: passo 9, immagine 2 di 3 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: passo 9, immagine 3 di 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.

    Modifica

  11. Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: passo 10, immagine 1 di 1

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

    Modifica

  12. Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: passo 11, immagine 1 di 1

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

    Modifica

  13. Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: passo 12, immagine 1 di 2 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: passo 12, immagine 2 di 2

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

    Modifica

  14. Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement, Motherboard: passo 13, immagine 1 di 3 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement, Motherboard: passo 13, immagine 2 di 3 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement, Motherboard: passo 13, immagine 3 di 3

    • 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.

    Modifica

  15. Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: passo 14, immagine 1 di 3 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: passo 14, immagine 2 di 3 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: passo 14, immagine 3 di 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.

    Modifica

  16. Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: passo 15, immagine 1 di 2 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: passo 15, immagine 2 di 2

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

    Modifica

  17. Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: passo 16, immagine 1 di 3 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: passo 16, immagine 2 di 3 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: passo 16, immagine 3 di 3

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

    Modifica

  18. Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement: passo 17, immagine 1 di 1

    • Carefully lift up on the motherboard from its housing.

    Modifica

  19. Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement, LCD Screen and Touch Sensor Assembly: passo 18, immagine 1 di 3 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement, LCD Screen and Touch Sensor Assembly: passo 18, immagine 2 di 3 Alldaymall A88X LCD Screen and Touch Sensor Assembly Replacement, LCD Screen and Touch Sensor Assembly: passo 18, immagine 3 di 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.

    Modifica
Conclusione

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 Membro di USF Tampa, Team 4-1, Lacy Spring 2016

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