Bluetooth not available, even after replacing Airport card

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MacBook Pro 13 "Retina Display Late 2012

3MB 공유 L3 캐시 2.5 GHz 듀얼-코어 Intel Core i5 프로세서 (Turbo Boost 최대 3.1 GHz).

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Yorrick Bakker @ysbakker

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게시됨: 2020년 5월 5일

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Bluetooth not available, even after replacing Airport card

I had this issue where my bluetooth would sometimes just disconnect, so I figured the solution might be to replace the airport card. I did this and it worked fine for a little bit, but now the problem is back. There’s some software fixes I tried, like deleting the Bluetooth.plist files and resetting the NVRAM, basically anything I could find on Apple’s forums and on here. Is there anything else I should look into fixing?

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Dan @danj 평판: 489.6k Self employed contract worker 35 338 973 · Answer 1 · 2020-05-05T09:40:19-07:00

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Dan @danj

평판: 489.6k

Self employed contract worker

35

338

973

게시됨: 2020년 5월 5일

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Messing with the software won’t fix this! Hopefully you can undo the alterations.

To fix this properly you’ll need to replace the MacBook Pro 13" Retina (Late 2012-Early 2013) I/O Board Data Cable you may still need a new I/O board if it is corroded from a liquid spill.

Replace an I/O Board Cable compatible with the Late 2012 to Early 2013 MacBook Pro 13" Retina laptop. Fix the connection between the I/O Board and the Logic Board. 이미지

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MacBook Pro 13" Retina (Late 2012-Early 2013) I/O Board Data Cable

$4.99

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Alright, thanks for the suggestion. I'll try it out and accept the answer if it solved the issue! And don't worry, I didn't make any drastic changes software-wise, just reset a few things that can easily be reverted.

Yorrick Bakker 의 2020년 5월 5일

Quick question, I found this guide MacBook Pro 13" Retina Display Late 2012 I/O Board Replacement. From the pictures, it seems like the data cable is accessible without removing the heatsink assembly. Is this correct? That would make the operation a bit easier. EDIT: Never mind, found the repair guide for the data cable only MacBook Pro 13" Retina Display Late 2012 I/O 보드 데이터 케이블 교체

Yorrick Bakker 의 2020년 5월 5일

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MacBook Pro 13 "Retina Display Late 2012

Bluetooth not available, even after replacing Airport card

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MacBook Pro 13" Retina (Late 2012-Early 2013) I/O Board Data Cable

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