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はじめに

The logic board is the main board inside the MacBook Core Duo and includes the processors, I/O ports, and RAM sockets.

  1. MacBook Core Duo Logic Board Replacement, Battery: 手順 1、 1の画像 1
    • Use a coin or spudger to rotate the battery-locking screw 90 degrees clockwise.

  2. MacBook Core Duo Logic Board Replacement: 手順 2、 1の画像 1
    • Lift the battery out of the computer.

  3. MacBook Core Duo Logic Board Replacement, Memory Cover: 手順 3、 1の画像 1
    • Remove the three evenly-spaced Phillips screws from along the rear wall of the battery compartment.

    • The screws are captive to the metal memory cover.

    • When replacing the battery casing, use a spudger to re-insert the foam cushioning behind the rear wall for propper battery spacing.

  4. MacBook Core Duo Logic Board Replacement: 手順 4、 1の画像 1
    • Lift up on L-shaped memory cover, slide it to the right, and lift it out of the computer.

  5. MacBook Core Duo Logic Board Replacement, Upper Case: 手順 5、 1の画像 1
    • Remove the following 3 screws:

    • One 11 mm Phillips #00 in the middle of the case.

    • Two 14.5 mm Phillips #00.

    • If the screws stick in the case, you can use a magnetized screwdriver to draw them out.

    • The shorter of the three screws goes in the middle.

  6. MacBook Core Duo Logic Board Replacement: 手順 6、 1の画像 1
    • Remove the following 3 screws from the rear wall of the battery compartment:

    • Two 3 mm Phillips #00. (A1181 has three 3 mm screws and one 4 mm.)

    • One 4 mm Phillips #00 on the right side.

    • When reinstalling these screws, press gently on the lower case to line up the screw holes.

    • These screws easily strip, so be careful while taking these particular screws out.

  7. MacBook Core Duo Logic Board Replacement: 手順 7、 1の画像 1
    • Remove the two 6 mm Phillips #00 screws from either side of the right wall of the battery compartment (not the ones closest to the battery connector).

  8. MacBook Core Duo Logic Board Replacement: 手順 8、 1の画像 1
    • Remove the four 3 mm indicated Phillips #00 screws from the front wall of the battery compartment. When working from the left, remove the 2nd, 4th, 7th and 9th screw.

  9. MacBook Core Duo Logic Board Replacement: 手順 9、 1の画像 1
    • Remove the following 4 screws from the back of the computer:

    • Two 7 mm shouldered Phillips on the far sides.

    • Two 10.5 mm Phillips toward the center.

    • Do not over-tighten these; you can cause the case to distort.

  10. MacBook Core Duo Logic Board Replacement: 手順 10、 1の画像 1
    • Remove the two 5.2 mm shouldered Phillips #00 screws from the optical side of the computer.

    • It is not necessary to remove the similar screws on the other side of the computer.

  11. MacBook Core Duo Logic Board Replacement: 手順 11、 1の画像 1
    • Starting near the display and working around to the front of the computer, pry up on the upper case. It is held with clips on the right above the optical drive. These will release with some firm lifting pressure.

    • Be careful when prying up the upper case. It's very easy to slice open a fingertip and thus provide the blood sacrifice the Mac gods sometimes require of those who insist on doing their own repairs.

    • There's a trackpad and keyboard ribbon connecting the upper case to the logic board, so don't pull the upper case off entirely just yet.

    • If you have trouble getting the clips to release, be careful that you are not prying the plastic top of the upper case away from its metal frame.

  12. MacBook Core Duo Logic Board Replacement: 手順 12、 1の画像 1
    • While holding up the upper case (from the bottom or the top), use a spudger to pry up the orange trackpad and keyboard cable from its connector.

    • Take care to pry between the black socket and the white connector. You might have to pry on both sides for it to release properly.

    • Do not pry from the bottom or the top, but from the sides.

    • If you happen to break your upper case cable when removing the upper case, we stock the cable individually and we have a guide that makes replacing it easy.

  13. MacBook Core Duo Logic Board Replacement, Left I/O Frame: 手順 13、 1の画像 1
    • Disconnect the MagSafe board cable from the logic board.

  14. MacBook Core Duo Logic Board Replacement: 手順 14、 1の画像 1
    • Remove the single Phillips screw securing the left speaker to the lower case.

    • Lift the left speaker out of its housing and set it to the side.

  15. MacBook Core Duo Logic Board Replacement: 手順 15、 1の画像 1
    • Remove the following 3 screws:

    • Two 7.5 mm Phillips from either end of the left I/O frame.

    • One 9 mm Phillips from the middle of the left I/O frame.

    • Remove the small black plastic spacer at the bottom of the left I/O frame.

  16. MacBook Core Duo Logic Board Replacement: 手順 16、 1の画像 1
    • Lift the left I/O frame up and out of the computer. Pay attention to the thin metal EMI fingers, as they may catch as you remove the left I/O frame.

  17. MacBook Core Duo Logic Board Replacement, Logic Board: 手順 17、 1の画像 1
    • Peel up the foil tape between the fan and the optical drive.

  18. MacBook Core Duo Logic Board Replacement: 手順 18、 1の画像 1
    • Use a spudger to move the gray display data and black speaker cables to the right. This will reveal a silver screw securing the fan housing to the lower case.

  19. MacBook Core Duo Logic Board Replacement: 手順 19、 1の画像 1
    • Disconnect the orange optical drive ribbon cable from the logic board.

  20. MacBook Core Duo Logic Board Replacement: 手順 20、 1の画像 1
    • Peel up the small black rubber cover from the right side of the heat sink.

  21. MacBook Core Duo Logic Board Replacement: 手順 21、 1の画像 1
    • Disconnect the black fan connector and two white temperature sensor connectors from the logic board.

  22. MacBook Core Duo Logic Board Replacement: 手順 22、 1の画像 1
    • Remove the following 6 screws:

    • One 3 mm Phillips on the right side of the fan.

    • One 6 mm Phillips on the left side of the fan.

    • Four 9 mm Phillips securing the heat sink to the lower case.

  23. MacBook Core Duo Logic Board Replacement: 手順 23、 1の画像 1
    • Hold the heat sink with one hand and the fan with your other hand, and lift the heat sink and fan assembly out of the computer. The fan is attached to the heat sink only with a strip of black felt tape, so be sure to remove both parts as a unit

    • If you need to mount the heat sink back into the laptop, we have a thermal paste guide that makes replacing the thermal compound easy.

  24. MacBook Core Duo Logic Board Replacement: 手順 24、 1の画像 1
    • Disconnect the two antenna cables from the Airport card, and the black inverter cable from the logic board.

  25. MacBook Core Duo Logic Board Replacement: 手順 25、 1の画像 1
    • Remove the following 2 screws from the Airport card:

    • One 3 mm Phillips from the left side.

    • One 8 mm Phillips from the right side.

  26. MacBook Core Duo Logic Board Replacement: 手順 26、 1の画像 1
    • Grasp the Airport card at its top and slide it toward the screen and out of the computer.

  27. MacBook Core Duo Logic Board Replacement: 手順 27、 1の画像 1
    • Use a spudger to disconnect the left speaker connector from the logic board.

    • Lift the left speaker out of the computer.

  28. MacBook Core Duo Logic Board Replacement: 手順 28、 1の画像 1
    • Disconnect the display data cable by pulling up on the black plastic pull-tab. If there is no pull-tab on the top of the connector, it may be helpful to use a spudger to disconnect this connector.

  29. MacBook Core Duo Logic Board Replacement: 手順 29、 1の画像 1
    • Disconnect the newly-revealed hard drive cable from the logic board.

  30. MacBook Core Duo Logic Board Replacement: 手順 30、 1の画像 1
    • Use a spudger to disconnect the two speaker connectors from the logic board.

  31. MacBook Core Duo Logic Board Replacement: 手順 31、 1の画像 1
    • Use a spudger to carefully disconnect the microphone cable from the logic board. You'll want to work from side to side, and slowly wiggle the connector out of its socket.

  32. MacBook Core Duo Logic Board Replacement: 手順 32、 1の画像 1
    • Deroute the silver microphone cable from the silver metal clip just above the right RAM slot.

  33. MacBook Core Duo Logic Board Replacement: 手順 33、 1の画像 1
    • Use a spudger to carefully pry the battery connector up and disconnect it from the logic board.

  34. MacBook Core Duo Logic Board Replacement: 手順 34、 1の画像 1
    • Remove the three 3 mm Phillips screws securing the logic board to the lower case.

  35. MacBook Core Duo Logic Board Replacement: 手順 35、 1の画像 1
    • Lift the logic board up from the right side, and slide it up and out of the computer.

  36. MacBook Core Duo Logic Board Replacement, Logic Board: 手順 36、 1の画像 1
    • Turn the logic board over.

    • Peel the PRAM battery up from its location on the logic board, removing tape as necessary.

  37. MacBook Core Duo Logic Board Replacement: 手順 37、 1の画像 1
    • Disconnect the PRAM battery cable from the logic board. Pull the connector horizontally out of the socket with the two battery wires.

    • Remove the PRAM battery from the computer.

  38. MacBook Core Duo Logic Board Replacement: 手順 38、 1の画像 1
    • Pull back on the metal lever and slide the RAM chip out of the logic board.

    • Repeat this process for the other RAM chip if there are two RAM chips currently installed in your computer.

終わりに

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

79 の人々がこのガイドを完成させました。

iRobot

メンバー登録日: 2009年09月24日

1 ポイント

646のガイドは作成済み

2 件のコメント

is it possible to swap macbook 1,1 logic board (32bit) to macbook 4,1 (64bit) logic board? both model numbers are A1181.

I have black macbook 1,1 eating dust in the closet, but I would like to revive it to use it as an interior/music play machine.

Unfortunately, as my black macbook 1,1 has only 32bit CPU, it won’t upgrade above Snow Leopard.

I’d like to at least be able to upgrade where iTunes with Apple music is enabled, which probably is iTunes 12.

Thank you

SHIM Jihyun - 返信

So…. Damaged one of the temperature connections. But Got the pram out. How can I check if its working. First time I've stripped one down. The instructions were top class

John Morecroft - 返信

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