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  1. Quita los 10 tornillos que aseguran la parte inferior de la carcasa a la parte superior:
    • Quita los 10 tornillos que aseguran la parte inferior de la carcasa a la parte superior:

    • Dos tornillos Pentalobe P5 de 2.3 mm

    • Ocho tornillos Pentalobe P5 de 3.0 mm

    • A lo largo de esta reparación, realiza un seguimiento de cada tornillo y asegúrate de que vuelva exactamente de donde proviene para evitar dañar tu dispositivo.

  2. Introduce tus dedos entre la parte superior y la parte inferior de la carcasa.
    • Introduce tus dedos entre la parte superior y la parte inferior de la carcasa.

    • Tira suavemente de la carcasa inferior para retirarla.

  3. La carcasa inferior está conectada a la carcasa superior con dos clips de plástico cerca de su centro. Durante el reensamblaje, empuja suavemente hacia abajo el centro de la carcasa inferior para volver a sujetar los dos clips de plástico.
    • La carcasa inferior está conectada a la carcasa superior con dos clips de plástico cerca de su centro.

    • Durante el reensamblaje, empuja suavemente hacia abajo el centro de la carcasa inferior para volver a sujetar los dos clips de plástico.

  4. Si es necesario, remueve la cubierta de plástico adherida a la placa de contacto de la batería.
    • Si es necesario, remueve la cubierta de plástico adherida a la placa de contacto de la batería.

  5. Utiliza el extremo plano de un spudger para levantar el conector de batería directamente de su enchufe en la placa lógica. Asegúrate de levantar solo en el conector o puedes arriesgarte a dañar la placa lógica permanentemente.
    • Utiliza el extremo plano de un spudger para levantar el conector de batería directamente de su enchufe en la placa lógica.

    • Asegúrate de levantar solo en el conector o puedes arriesgarte a dañar la placa lógica permanentemente.

  6. Pliega el conector de la batería hacía arriba y sácalo del medio para prevenir contacto accidental con su enchufe durante la reparación.
    • Pliega el conector de la batería hacía arriba y sácalo del medio para prevenir contacto accidental con su enchufe durante la reparación.

  7. Este paso está sin traducir. Ayuda a traducirlo

    Carefully remove the rubber fan bumper from the edge of the heat sink. The fan bumper wraps around the heat sink and fits into slots in the fan duct. During reassembly, be sure to fit the tabs into the notches in the fan duct. The fan bumper wraps around the heat sink and fits into slots in the fan duct. During reassembly, be sure to fit the tabs into the notches in the fan duct.
    • Carefully remove the rubber fan bumper from the edge of the heat sink.

    • The fan bumper wraps around the heat sink and fits into slots in the fan duct. During reassembly, be sure to fit the tabs into the notches in the fan duct.

  8. Este paso está sin traducir. Ayuda a traducirlo

    Use the flat end of a spudger to peel the four foam stickers off of the heat sink screws. Use the flat end of a spudger to peel the four foam stickers off of the heat sink screws.
    • Use the flat end of a spudger to peel the four foam stickers off of the heat sink screws.

  9. Este paso está sin traducir. Ayuda a traducirlo

    Remove the following screws securing the heat sink to the logic board:
    • Remove the following screws securing the heat sink to the logic board:

    • Four 2.6 mm T5 screws

    • One 2.4 mm Phillips #000 screw

  10. Este paso está sin traducir. Ayuda a traducirlo

    Remove the heat sink from the laptop. When reassembling your computer, follow our thermal paste application guide to reapply the thermal paste.
  11. Este paso está sin traducir. Ayuda a traducirlo

    Use the tip of a spudger to push on either side of the the iSight camera cable connector to walk it out of its socket on the logic board. Use the tip of a spudger to push on either side of the the iSight camera cable connector to walk it out of its socket on the logic board.
    • Use the tip of a spudger to push on either side of the the iSight camera cable connector to walk it out of its socket on the logic board.

  12. Este paso está sin traducir. Ayuda a traducirlo

    Peel the iSight camera cable off the fan housing to fold it out of the way. Peel the iSight camera cable off the fan housing to fold it out of the way.
    • Peel the iSight camera cable off the fan housing to fold it out of the way.

  13. Este paso está sin traducir. Ayuda a traducirlo

    Use the tip of a spudger to flip the tab on the fan's ZIF connector. Carefully pull the fan cable straight out of its socket. Carefully pull the fan cable straight out of its socket.
    • Use the tip of a spudger to flip the tab on the fan's ZIF connector.

    • Carefully pull the fan cable straight out of its socket.

  14. Este paso está sin traducir. Ayuda a traducirlo

    Remove the following screws securing the fan to the upper case:
    • Remove the following screws securing the fan to the upper case:

    • One 5.0 mm T5 Torx screw

    • Two 3.6 mm T5 Torx screws

  15. Este paso está sin traducir. Ayuda a traducirlo

    Lift the end of the fan closest to the display hinge and remove the fan from the upper case. Lift the end of the fan closest to the display hinge and remove the fan from the upper case. Lift the end of the fan closest to the display hinge and remove the fan from the upper case.
    • Lift the end of the fan closest to the display hinge and remove the fan from the upper case.

  16. Este paso está sin traducir. Ayuda a traducirlo

    Insert the tip of a spudger under each of the antenna cables near their connectors and pry up to disconnect them from the AirPort board. The three cables are coded with black sleeves of different lengths. During reassembly: Connect the long-sleeved cable to the center socket.
    • Insert the tip of a spudger under each of the antenna cables near their connectors and pry up to disconnect them from the AirPort board.

    • The three cables are coded with black sleeves of different lengths. During reassembly:

    • Connect the long-sleeved cable to the center socket.

    • The short-sleeved cable connects next to the screw.

    • The remaining cable has no sleeve, and connects in the last empty socket, next to the fan.

  17. Este paso está sin traducir. Ayuda a traducirlo

    Remove the two 2.1 mm T5 Torx screws securing the I/O board cable bracket. Remove the I/O board cable bracket.
    • Remove the two 2.1 mm T5 Torx screws securing the I/O board cable bracket.

    • Remove the I/O board cable bracket.

  18. Este paso está sin traducir. Ayuda a traducirlo

    Use the flat end of a spudger to pop the I/O board connector straight up off its socket on the I/O board. Be careful to only pry up on the cable connector, not on the socket itself or you risk damaging your I/O board. Push the I/O board cable up to bend it out of the way.
    • Use the flat end of a spudger to pop the I/O board connector straight up off its socket on the I/O board.

    • Be careful to only pry up on the cable connector, not on the socket itself or you risk damaging your I/O board.

    • Push the I/O board cable up to bend it out of the way.

  19. Este paso está sin traducir. Ayuda a traducirlo

    Use the tip of a spudger to push on either side of the I/O board connector to walk it out of its socket on the logic board. Use the tip of a spudger to push on either side of the I/O board connector to walk it out of its socket on the logic board.
    • Use the tip of a spudger to push on either side of the I/O board connector to walk it out of its socket on the logic board.

  20. Este paso está sin traducir. Ayuda a traducirlo

    Remove the following screws securing the I/O board to the upper case:
    • Remove the following screws securing the I/O board to the upper case:

    • One 3.5 mm T8 Torx standoff screw

    • One 3.5 mm T5 Torx screw

  21. Este paso está sin traducir. Ayuda a traducirlo

    Lift the I/O board cable end of the I/O board and pull toward the logic board to free the ports from the upper case. Remove the I/O board. Remove the I/O board.
    • Lift the I/O board cable end of the I/O board and pull toward the logic board to free the ports from the upper case.

    • Remove the I/O board.

  22. Este paso está sin traducir. Ayuda a traducirlo

    Remove the single 2.7 mm T5 Torx screw securing the AirPort board to the I/O board.
    • Remove the single 2.7 mm T5 Torx screw securing the AirPort board to the I/O board.

  23. Este paso está sin traducir. Ayuda a traducirlo

    Lift the free end of the AirPort board up slightly and pull it straight out of its socket on the I/O board. Lift the free end of the AirPort board up slightly and pull it straight out of its socket on the I/O board. Lift the free end of the AirPort board up slightly and pull it straight out of its socket on the I/O board.
    • Lift the free end of the AirPort board up slightly and pull it straight out of its socket on the I/O board.

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Thank you! My Macbook was not starting anymore and I saw that it will boot without the IO board. I got a new part, exchanged it and it is now working flawlessly.

winterchristian - Contestar

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