MacBook Pro 15" Core 2 Duo Models A1226 and A1260 Logic Board Replacement
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- Yazar: Walter Galan
- Zorluk: Zor
How to reach the motherboard.
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Adım 1 — Logic Board ¶
Disconnect the hard drive and ExpressCard connectors from the left side of the logic board.
Adım 2 ¶
Disconnect the iSight and display data cables from the logic board by sliding them straight back out of their connectors, removing tape as necessary.
Adım 3 ¶
Disconnect the eight indicated connectors by placing a spudger beneath each one and lifting up.
Adım 4 ¶
Remove the foam bumper from the top of the right hinge of the display.
Adım 5 ¶
Remove the silver 9.5 mm T6 Torx screw securing the ground loop in the display data cable to the casing.
Adım 6 ¶
Remove the single black 6 mm T6 Torx screw securing the upper portion of the logic board to the upper case.
Adım 7 ¶
Peel up the orange Kapton tape securing the right thermal sensor cable to the logic board.
Adım 8 ¶
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.
Adım 9 ¶
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 left fan to the heat sink. Carefully peel this tape up from the heat sink as you lift the left fan up.
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.
Adım 10 ¶
Lift up the left side of the logic board and disconnect the gray and black power cable from the bottom of the board.
Grasp the logic board at the left side and at the thin section, and rotate the logic board out of the lower case.