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원문 게시자: Ma. Carmen Aban-Lagman ,

텍스트:

Though I had 100% charge on my battery, my Macbook Air 2013 won’t turn on without connection to the power adapter.  It would turn off when unplugged.  I did as suggested - PRAM reset and SMC resets but the problem persisted.  Figured I had to buy a new battery, even when running a Apple Diagnostis said my device has no problems.  I decide to practice removing the old batteries and putting them back so I know what to do when the new batteries came.  Interestingly, disconnecting the battery from the logic board and reconnecting solved the problem of needing a power adapter to run.  My unit now works pretty well….

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