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MacBook Pro 15" Core 2 Duo Model A1211 Logic Board Replacement

Giriş

This motherboard includes all ports on the right side.

What you need

  1. MacBook Pro 15" Core 2 Duo Model A1211 Logic Board Replacement, Battery: adım 1, 1 resimden 1.

    • Use your fingers to push both battery release tabs away from the battery, and lift the battery out of the computer.

    Düzenle

  2. MacBook Pro 15" Core 2 Duo Model A1211 Logic Board Replacement, RAM Shield: adım 2, 1 resimden 1.

    • Remove the three identical Phillips screws from the memory door.

    Düzenle

  3. MacBook Pro 15" Core 2 Duo Model A1211 Logic Board Replacement: adım 3, 1 resimden 1.

    • Lift the memory door up enough to get a grip on it, and slide it toward you, pulling it away from the casing.

    Düzenle

  4. MacBook Pro 15" Core 2 Duo Model A1211 Logic Board Replacement, Upper Case: adım 4, 1 resimden 1.

    • Remove the two 2.8 mm Phillips screws in the battery compartment near the latch.

    Düzenle

  5. MacBook Pro 15" Core 2 Duo Model A1211 Logic Board Replacement: adım 5, 1 resimden 1.

    • Remove the following 6 screws:

    • Two 10 mm T6 Torx screws on either side of the RAM slot.

    • Four 14.5 mm Phillips screws along the hinge.

    Düzenle

  6. MacBook Pro 15" Core 2 Duo Model A1211 Logic Board Replacement: adım 6, 1 resimden 1.

    • Remove the four 3.2 mm Phillips screws on the port side of the computer.

    Düzenle

  7. MacBook Pro 15" Core 2 Duo Model A1211 Logic Board Replacement: adım 7, 1 resimden 1.

    • Rotate the computer 90 degrees and remove the two 3.2 mm Phillips screws from the rear of the computer.

    Düzenle

  8. MacBook Pro 15" Core 2 Duo Model A1211 Logic Board Replacement: adım 8, 1 resimden 1.

    • Rotate the computer 90 degrees again and remove the four 3.2 mm Phillips screws from the side of the computer.

    Düzenle

  9. MacBook Pro 15" Core 2 Duo Model A1211 Logic Board Replacement: adım 9, 1 resimden 1.

    • Do not yank the upper case off quickly. The case is attached to the logic board via a ribbon cable.

    • Lift up at the rear of the case and work your fingers along the sides, freeing the case as you go. Once you have freed the sides, you may need to rock the case up and down to free the front of the upper case (there are some hidden plastic clips that need to be clicked off).

    Düzenle

  11. MacBook Pro 15" Core 2 Duo Model A1211 Logic Board Replacement: adım 10, 1 resimden 1.

    • Disconnect the trackpad and keyboard ribbon cable from the logic board, removing tape as necessary.

    • Remove the upper case.

    Düzenle

  12. MacBook Pro 15" Core 2 Duo Model A1211 Logic Board Replacement, Optical Drive: adım 11, 1 resimden 1.

    • Disconnect the orange SuperDrive ribbon cable from the logic board, removing tape as necessary.

    Düzenle

  13. MacBook Pro 15" Core 2 Duo Model A1211 Logic Board Replacement: adım 12, 1 resimden 1.

    • Remove the following 4 screws:

    • Two 3.3 mm silver Phillips screws on either side of the SuperDrive.

    • One 4.7 mm silver T6 Torx screw from the top left corner of the drive

    • One 6.2 mm black Phillips screw at the top right corner of the drive.

    Düzenle

  14. MacBook Pro 15" Core 2 Duo Model A1211 Logic Board Replacement: adım 13, 1 resimden 1.

    • Lift the optical drive up and out of the computer.

    Düzenle

  15. MacBook Pro 15" Core 2 Duo Model A1211 Logic Board Replacement, Logic Board: adım 14, 1 resimden 1.

    • Disconnect the hard drive and ExpressCard connectors from the left side of the logic board.

    Düzenle

  16. MacBook Pro 15" Core 2 Duo Model A1211 Logic Board Replacement: adım 15, 1 resimden 1.

    • Disconnect the iSight and display data cables from the logic board by sliding the cables out of their connectors, removing tape as necessary.

    Düzenle

  17. MacBook Pro 15" Core 2 Duo Model A1211 Logic Board Replacement: adım 16, 1 resimden 1.

    • Disconnect the eight indicated connectors by placing a spudger beneath each cable and lifting up.

    Düzenle

  18. MacBook Pro 15" Core 2 Duo Model A1211 Logic Board Replacement: adım 17, 1 resimden 1.

    • Remove the silver T6 Torx screw securing the ground loop in the display data cable to the casing.

    Düzenle

  19. MacBook Pro 15" Core 2 Duo Model A1211 Logic Board Replacement: adım 18, 1 resimden 1.

    • Remove the single T6 Torx screw securing the clear plastic shield over the right ambient light sensor.

    • Lift the clear plastic shield off the right ambient light sensor.

    Düzenle

  20. MacBook Pro 15" Core 2 Duo Model A1211 Logic Board Replacement: adım 19, 1 resimden 1.

    • Peel up the orange Kapton tape securing the right thermal sensor cable to the logic board.

    Düzenle

  21. MacBook Pro 15" Core 2 Duo Model A1211 Logic Board Replacement: adım 20, 1 resimden 1.

    • Remove the following 15 screws:

    • One 4.4 mm black Phillips screw to the right of the ram slot.

    • Eight 4.7 mm silver T6 Torx screws securing the logic board to the lower case.

    • One 6.2 mm black T6 Torx screw on the right side of the left fan.

    • Five 9.4 mm silver T6 Torx screws securing the left and right fans.

    Düzenle

  22. MacBook Pro 15" Core 2 Duo Model A1211 Logic Board Replacement: adım 21, 1 resimden 1.

    • Hold the logic board down with one hand and use your other hand to lift the left fan up from its housing. There is a piece of black tape securing the fan to the heat sink. Carefully peel this tape up from the heat sink as you lift the fan up.

    • Place the fan above the Airport card. It is not necessary to remove the fan from the computer entirely.

    Düzenle

  23. MacBook Pro 15" Core 2 Duo Model A1211 Logic Board Replacement: adım 22, 1 resimden 1.

    • Lift the right fan up and carefully peel up the tape securing the fan to the heat sink as you go.

    • Remove the right fan from the computer.

    Düzenle

  24. MacBook Pro 15" Core 2 Duo Model A1211 Logic Board Replacement: adım 23, 1 resimden 1.

    • Lift up the left side of the logic board and disconnect the gray and black power cable from the bottom of the board.

    Düzenle

  25. MacBook Pro 15" Core 2 Duo Model A1211 Logic Board Replacement: adım 24, 1 resimden 1.

    • Grasp the logic board at the left side and at the thin section, and rotate the logic board out of the lower case.

    • To properly reassemble your MacBook Pro, you'll have to clean off and replace the old thermal compound. Use our Applying Thermal Paste Guide to prepare the processor and heat sink surfaces.

    Düzenle

  26. MacBook Pro 15" Core 2 Duo Model A1211 Logic Board Replacement, Logic Board: adım 25, 1 resimden 1.

    • Release the tabs on each side of the RAM chip at the same time. These tabs lock the chip in place and releasing them will cause the chip to "pop" up.

    • Pull the chip directly out from its connector.

    • If there are two RAM chips installed, repeat the above procedure for the second chip.

    Düzenle
Sonuç

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

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iRobot

Üyelik tarihi: 09/24/09

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7 Comments

When putting the card back in place, take care that the thermal sensor cables coming from the lower case be over the card, and that the black spacers near the screen be in place.

Claude Papoin - Yanıt

As well as the battery cable !

Claude Papoin - Yanıt

I went to Lowe's and got a can of dusting air and cleaned the whole bottom case before putting it back together, it was full of dust. It cleaned it up pretty good.

Matt - Yanıt

Will i lose any of my files after doing this procedure?

Eugene Zabala - Yanıt

Great guide!! Thank you. I completed the whole process in around one hour.

glovalvo - Yanıt

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