Introducción

Use this guide to replace the LCD screen of the BlackBerry 7290.

  1. Apply pressure to the lock button on the back of the device.
    • Apply pressure to the lock button on the back of the device.

    • Slide the battery cover down towards the bottom of the device, revealing the battery compartment.

    Agregar Comentario

  2. Locate groove along the right side of the battery compartment.
    • Locate groove along the right side of the battery compartment.

    • Remove battery by prying between the battery and the groove.

    Agregar Comentario

    • Slide the SIM card holder to the left to unlock the SIM card.

    Agregar Comentario

    • Lift the SIM card holder up.

    • Gently remove the SIM card from the SIM card holder by sliding the card along the railing.

    Agregar Comentario

    • Locate the four screws along the perimeter of the back casing.

    • Remove the four top screws using a T-6 torx screwdriver.

    • The top four screws are .413 inches.

    Agregar Comentario

    • Locate two screws within the lower edge of the inner compartment.

    • Remove the two bottom screws using a T-6 torx screwdriver.

    • The bottom two screws are .2 inches in length.

    • The second picture displays the device after the six screws have been removed.

    Agregar Comentario

    • Use the plastic opening tool to apply pressure on the two clips that are located at the bottom of the phone.

    Agregar Comentario

    • Remove the back casing from the phone by lifting the unhooked portion, then slide the casing towards the top of the device.

    • Make sure all clips holding the case together are unhooked, so no damage is caused to the case.

    Agregar Comentario

    • Locate on the backside of the phone, a screw towards the top of the device.

    • Using a T-6 screwdriver, remove the screw.

    • After the screw has been removed, carefully lift the side button brace to reveal the side button.

    Agregar Comentario

    • To remove the phone's internals, start by loosening one side by pulling gently.

    Agregar Comentario

    • With one side loosened, simply lift the phone internals to separate from the front casing.

    Agregar Comentario

    • Turn the internals over to reveal the LCD display.

    Agregar Comentario

    • Peel off the rubber keypad buttons from the face plate.

    Agregar Comentario

    • Locate a hook on the right side of the internals below the volume wheel.

    • Use a plastic opening tool to gently pry the hook, separating the LCD display from the logic board mounting plate.

    Agregar Comentario

    • With the clip unhooked, gently separate the display from the phone internals by pulling.

    Agregar Comentario

Conclusión

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

kmathew

Miembro Desde 17/10/09

3 Reputación

5 Guías creadas

Equipo

Cal Poly, Team 19-6, Maness Fall 2009 Miembro de Cal Poly, Team 19-6, Maness Fall 2009

CPSU-MANESS-F09S19G6

5 Miembros

7 Guías creadas

Agregar Comentario

Ver Estadísticas:

Ultimas 24 Horas: 0

Últimos 7 Días: 0

Últimos 30 Días: 26

Todo El Tiempo: 5,690