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MacBook Pro 15" Core Duo Model A1150 Logic Board Replacement

Sólo Prerrequisito

Sólo Prerrequisito

Por favor, ten en cuenta que esta guía es sólo un prerrequisito para otras guías.

  • Autor: iRobot
  • Dificultad: Difícil

How to reach the Logic Board.

Secciones

Paso 1 Logic Board  ¶ 

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

Paso 1 Logic Board  ¶ 

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

Paso 2  ¶ 

Disconnect the eight indicated connectors from the logic board, removing tape as necessary.

Paso 2  ¶ 

  • Disconnect the eight indicated connectors from the logic board, removing tape as necessary.

Paso 3  ¶ 

Use a spudger to flip up the brown plastic flap securing the left ambient light sensor cable to the logic board.

Paso 3  ¶ 

  • Use a spudger to flip up the brown plastic flap securing the left ambient light sensor cable to the logic board.

  • Slide the left ambient light sensor cable to the left and out of its connector.

Paso 4  ¶ 

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

Paso 4  ¶ 

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

Paso 5  ¶ 

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

Paso 5  ¶ 

  • Remove the single silver 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.

Paso 6  ¶ 

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

Paso 6  ¶ 

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

Paso 7  ¶ 

Remove the following 16 screws, moving cables as necessary:

Paso 7  ¶ 

  • Remove the following 16 screws, moving cables as necessary:

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

  • Nine 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.

Paso 8  ¶ 

Move the display data cable to the right, removing tape as necessary.

Paso 8  ¶ 

  • Move the display data cable to the right, removing tape as necessary.

  • Peel up and remove the orange foil shield near the right speaker.

Paso 9  ¶ 

Rotate the speaker clockwise approximately 30 degrees until it comes free from the logic board.

Paso 9  ¶ 

  • Rotate the speaker clockwise approximately 30 degrees until it comes free from the logic board.

Paso 10  ¶ 

Peel up the gray and black speaker wires from the top of the logic board, removing tape as necessary.

Paso 10  ¶ 

  • Peel up the gray and black speaker wires from the top of the logic board, removing tape as necessary.

Paso 11  ¶ 

Peel up the iSight and inverter board cables from above the left fan.

Paso 11  ¶ 

  • Peel up the iSight and inverter board cables from above the left fan.

  • 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 entirely remove the fan from the computer.

Paso 12  ¶ 

It may be helpful to hold the heat sink in place while removing the right fan.

Paso 12  ¶ 

  • It may be helpful to hold the heat sink in place while removing the right fan.

  • Lift the right fan up while carefully peeling up the tape which secures the fan to the heat sink.

  • Remove the right fan from the computer.

Paso 13  ¶ 

Lift up the left side of the logic board and disconnect the multi-colored power cable from the bottom of the board.

Paso 13  ¶ 

  • Lift up the left side of the logic board and disconnect the multi-colored power cable from the bottom of the board.

Paso 14  ¶ 

The logic board is still attached to the computer by one more cable, so don't lift the logic board too far out of the computer yet.

Paso 14  ¶ 

  • The logic board is still attached to the computer by one more cable, so don't lift the logic board too far out of the computer yet.

  • 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 from the chips on the back of the logic board. Use our Applying Thermal Paste Guide to prepare the processor and heat sink surfaces.

Paso 15  ¶ 

Disconnect the right thermal sensor cable from the bottom of the logic board near the DVI port.

Paso 15  ¶ 

  • Disconnect the right thermal sensor cable from the bottom of the logic board near the DVI port.