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MacBook Core Duo Logic Board Replacement

Salt Önkoşul

Salt Önkoşul

Bu kılavuzun yalnızca diğer kılavuzlar için bir önkoşul kılavuzu olduğunu lütfen dikkate alın.

How to reach the logic board.

Bölümler

Adım 1 Logic Board  ¶ 

Peel up the foil tape between the fan and the optical drive.

Adım 1 Logic Board  ¶ 

  • Peel up the foil tape between the fan and the optical drive.

Adım 2  ¶ 

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.

Adım 2  ¶ 

  • 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.

Adım 3  ¶ 

Disconnect the orange optical drive ribbon cable from the logic board.

Adım 3  ¶ 

  • Disconnect the orange optical drive ribbon cable from the logic board.

Adım 4  ¶ 

Peel up the small black rubber cover from the right side of the heat sink.

Adım 4  ¶ 

  • Peel up the small black rubber cover from the right side of the heat sink.

Adım 5  ¶ 

Disconnect the black fan connector and two white temperature sensor connectors from the logic board.

Adım 5  ¶ 

  • Disconnect the black fan connector and two white temperature sensor connectors from the logic board.

Adım 6  ¶ 

Remove the following 6 screws:

Adım 6  ¶ 

  • 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.

Adım 7  ¶ 

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

Adım 7  ¶ 

  • 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.

Adım 8  ¶ 

Disconnect the two antenna cables from the Airport card, and the black inverter cable from the logic board.

Adım 8  ¶ 

  • Disconnect the two antenna cables from the Airport card, and the black inverter cable from the logic board.

Adım 9  ¶ 

Remove the following 2 screws from the Airport card:

Adım 9  ¶ 

  • 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.

Adım 10  ¶ 

Grasp the Airport card at its top and slide it toward the screen and out of the computer.

Adım 10  ¶ 

  • Grasp the Airport card at its top and slide it toward the screen and out of the computer.

Adım 11  ¶ 

Use a spudger to disconnect the left speaker connector from the logic board.

Adım 11  ¶ 

  • Use a spudger to disconnect the left speaker connector from the logic board.

  • Lift the left speaker out of the computer.

Adım 12  ¶ 

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.

Adım 12  ¶ 

  • 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.

Adım 13  ¶ 

Disconnect the newly-revealed hard drive cable from the logic board.

Adım 13  ¶ 

  • Disconnect the newly-revealed hard drive cable from the logic board.

Adım 14  ¶ 

Use a spudger to disconnect the two speaker connectors from the logic board.

Adım 14  ¶ 

  • Use a spudger to disconnect the two speaker connectors from the logic board.

Adım 15  ¶ 

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.

Adım 15  ¶ 

  • 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.

Adım 16  ¶ 

Deroute the silver microphone cable from the silver metal clip just above the right RAM slot.

Adım 16  ¶ 

  • Deroute the silver microphone cable from the silver metal clip just above the right RAM slot.

Adım 17  ¶ 

Use a spudger to carefully pry the battery connector up and disconnect it from the logic board.

Adım 17  ¶ 

  • Use a spudger to carefully pry the battery connector up and disconnect it from the logic board.

Adım 18  ¶ 

Remove the three Phillips screws securing the logic board to the lower case.

Adım 18  ¶ 

  • Remove the three Phillips screws securing the logic board to the lower case.

Adım 19  ¶ 

Lift the logic board up from the right side, and slide it up and out of the computer.

Adım 19  ¶ 

  • Lift the logic board up from the right side, and slide it up and out of the computer.