MacBook Pro 15" Retina Display Mid 2012 I/O Board Replacement - iFixit 维修指南

简介

Pre-req only

你所需要的

步骤 1 I/O Board

MacBook Pro 15" Retina Display Mid 2012 I/O Board Replacement, I/O Board: 步骤 1 中的图像 1，2

MacBook Pro 15" Retina Display Mid 2012 I/O Board Replacement, I/O Board: 步骤 1 中的图像 2，2

Use the tip of a spudger to flip up the I/O board data cable lock and rotate it toward the battery side of the computer.
Use the flat end of a spudger to slide the I/O board data cable straight out of its socket on the logic board.
Do not lift up on the I/O board data cable, as its socket is very fragile. Pull the cable parallel to the face of the logic board.

步骤 2

MacBook Pro 15" Retina Display Mid 2012 I/O Board Replacement: 步骤 2 中的图像 1，3

MacBook Pro 15" Retina Display Mid 2012 I/O Board Replacement: 步骤 2 中的图像 2，3

MacBook Pro 15" Retina Display Mid 2012 I/O Board Replacement: 步骤 2 中的图像 3，3

Remove the two 3.1 mm T5 Torx screws securing the I/O board to the logic board.
On some models, also removing the silver 3.5 mm T5 Torx screw from the heatsink can aid in I/O board removal.
Carefully lift the I/O board and remove it from the lower case.

结论

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

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