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Giriş
Use this guide to replace the microphone cable.
This guide requires the removal of the heat sink and logic board. Don't forget to follow our thermal paste application guide before you reinstall your heat sink.
Neye ihtiyacın var
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Remove the following ten screws securing the lower case to the upper case:
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Two 2.3 mm P5 Pentalobe screws
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Eight 3.0 mm P5 Pentalobe screws
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Use the tip of a spudger to push on either side of the the iSight camera cable connector to walk it out of its socket on the logic board.
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Remove the two 2.1 mm T5 Torx screws securing the I/O board cable bracket to the logic board.
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Remove the I/O board cable bracket.
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Remove the following screws securing the left speaker to the upper case:
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One 5.7 mm T5 Torx screw
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One 6.5 mm T5 Torx screw
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One 3.8 mm T5 Torx screw
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
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6 Yorum
Simply DISABLING the microphones can be done in 3 steps: #1, #2, #25, #26. No need to yank the logic board/fan and all that.
Many thanks for preparing / making this brilliant guide available. The mic in my Macbookpro failed for some reason and, using this guide I replaced it with a refurbished spare and saved myself $$. Every single step has been captured with specific additional detail / imagery where needed. It’s scary working with the tiny connectors but this guide gives you confidence it can be done / you can do it.
Nick Cassidy,
Where did you find a replacement? I have looked EVERYWHERE and can not find one.
Thanks!
This is the usual valuable guide to disassembly. However Steps 8-14 are NOT necessary and create added complication and potential for problems on reassembly. The motherboard can be safely removed with the fan and heatsink attached (make sure to leave the top right 3.6mm fan screw that secures to the motherboard – marked orange in Step 14 – in place). Obviously be careful not to place stress on the fan while it is only held on the one screw but otherwise there is no problem lifting and sliding the board at Step 31. I was able to get at the microphone easily after that and refitting the board was easily done too (making sure cables are not trapped underneath).
I'm slightly at a loss as to why removing the heat sink is deemed necessary unless this guide is based on another where that step is required.
