Removed bottom panel, cleaned fans, replaced panel: MB won't charge...

Question

MacBook Pro 15" Retina Display 2012 중반기

6MB 공유 L3 캐시 2.3GHz, 2.6GHz, 또는 2.7GHz 쿼드-코어 Intel Core i7 프로세서 (Turbo Boost 최대 3.7GHz).

561 질문 전체 보기

Space @space49361

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3

게시일: 2015년 4월 21일

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Removed bottom panel, cleaned fans, replaced panel: MB won't charge...

The health of my battery is great, only 77 cycles and long operating life. However, I just finished taking off my bottom panel for the first time and cleaning my fans (much needed) and upon putting the panel back on.... the magsafe light is NOT coming on and the battery is no longer receiving power when the cable is connected. Please help!

Thank you for your time and potential response, it is highly appreciated!

답변되었습니다! 답변 보기 저도 같은 문제를 겪고 있습니다

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Are you using a magsafe 2 converter? I've spent so much time finicking with one of mine just to get the charging light to turn on when I try to charge my 13" retina with it.

Chris Opperwall 의 2015년 4월 21일

Hey Chris, apologies for the delay. I'm using the rectangular MagSafe 1. Let me know if you were able to resolve your issues, I never would of thought it could be something so simple. I was in max panic mode for a good half an hour trying to figure it out.

Space 의 2015년 4월 23일

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Space @space49361

평판: 25

3

게시일: 2015년 4월 21일

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Fixed: per Apple support.

"Unplug the power adapter from the wall, let it sit for 60 seconds, then plug the adapter back in. If the adapter works after this 60-second "rest", you most likely have a line noise issue with your power source. You should reset the adapter periodically by repeating this moment of rest. This issue occurs when the AC adapter's "over voltage protection" feature senses ground noise and then turns off the adapter."

https://support.apple.com/en-us/HT203207

해당 답변은 도움이 되었습니까?

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댓글 1개:

Awesome! Thanks for sharing the solution you found! This might actually fix the adapter problems I've been having.

Chris Opperwall 의 2015년 4월 21일

댓글 달기

Are you using a magsafe 2 converter? I've spent so much time finicking with one of mine just to get the charging light to turn on when I try to charge my 13" retina with it. — Chris Opperwall
Hey Chris, apologies for the delay. I'm using the rectangular MagSafe 1. Let me know if you were able to resolve your issues, I never would of thought it could be something so simple. I was in max panic mode for a good half an hour trying to figure it out. — Space
Awesome! Thanks for sharing the solution you found! This might actually fix the adapter problems I've been having. — Chris Opperwall