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Utiliza los dedos para empujar las dos lengüetas de liberación de la batería y sácala del ordenador.
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Retira los cuatro tornillos Phillips idénticos de 3,4 mm de la puerta de la memoria. Estos tornillos tienen cabezas de 4 mm de diámetro en lugar de las cabezas de 3 mm de los tornillos del cuerpo.
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Retira los tres tornillos Phillips del compartimento de la batería, cerca del pestillo. Apple tuvo la amabilidad de inclinar estos tornillos en un ligero ángulo para facilitar su extracción. En el A1261 estos tornillos tienen cabezas de 4 mm de diámetro en lugar de las cabezas de 3 mm en los tornillos del cuerpo.
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Disconnect the orange SuperDrive ribbon cable from the logic board, removing tape as necessary.
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Remove the following three screws:
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Two black 4 mm T6 Torx screws on either side of the SuperDrive.
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One 8.7 mm silver (black in some models) T6 Torx screw at the back of the drive near the speaker.
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Use one hand to pull back the speaker cable and use your other hand to lift the optical drive up and out of the computer.
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Disconnect the ten indicated connectors from the logic board.
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Rotate the large display data cable to the left and disconnect the small right thermal sensor cable beneath.
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Remove the single black 4 mm T6 Torx screw securing the clear plastic shield over the right ambient light sensor.
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Lift the clear plastic shield off the right ambient light sensor.
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Peel up the orange Kapton tape securing the left thermal sensor cable to the logic board.
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Remove the following twelve screws:
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Seven 6.5 mm T6 Torx screws.
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Two shanked 7.6 mm T6 Torx screws securing the battery connector to the lower case.
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Three 7.8 mm T6 Torx screws.
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Lift up the left side of the logic board and disconnect the multi-colored power connector from the bottom of the board.
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Grasp the logic board at the left side and at the thin section near the right fan, and rotate the logic board out of the lower case.
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If the right speaker assembly remains attached to the logic board, hold the logic board with one hand and slide the speaker up slightly to free it from the logic board.
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To properly reassemble your MacBook Pro, you'll have to clean off and replace the thermal compound from the three chips on the underside of the logic board. Use our Applying Thermal Paste Guide to prepare the processor and heat sink surfaces.
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Disconnect the two antenna cables attached to the AirPort Extreme card.
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Remove the single black 4 mm T6 Torx screw from the top right corner of the AirPort Extreme card.
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Lift the AirPort Extreme card up and slide it out of its connector.
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Remove the two 7.8 mm silver T6 Torx screws from the top left and bottom right corners of the left speaker assembly.
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Lift up on the left speaker assembly and rotate it slightly. It is not possible to entirely remove the speaker yet, as it is still connected to the left I/O board beneath.
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Disconnect the right speaker from the left I/O board. Make sure to pull on the top section of the white connector, not the cable itself.
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Lift the right speaker assembly out of the computer.
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Disconnect the two cables attaching the left speaker assembly to the left I/O board.
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Peel up the iSight and inverter cables which are attached with a mild adhesive above the left fan.
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Remove the five 7.8 mm T6 Torx screws securing the fans to the lower case.
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Lift the heat sink and attached fans out of the computer.
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Now is a good time to lean the fans back and clean out any dust bunnies from the grill. Also clean any dried thermal paste from the heat sink contact pads.
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3 comentarios
Does anyone know if it is possible to remove and replace the motherboard and heat sink without detaching the heat sink? I sent out my mobo to be reballed and they returned it with a heat sink attached and would not honor their warranty if I separated the two, and they assured me it could be done.
thanks for any help
Sadly that is not possible. In order to remove the Heat Sink, you have to remove the Logic Board first. Also the speaker system and other parts are in between the Heat Sink and the Logic board, and you can't just pop the Heat Sink in with the Logic Board attached due to the port slots on the right side. To be honest with you, the fact that they reballed your board and shipped it with the Heat Sink attached, is very unusual? Especially for this model. It would work for other Logic Boards where the Heat Sink is actually screwed directly onto the Logic Board. If they assured you that it can be done, ask them to show you how to do it.
Thanks a lot for this guide! I used this guide to install new thermal paste. By far one of the more difficult operations i've done so far. My advise is to really take your time for this one and not rush anything at all. This model is now almost 10 years old but it still runs!