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Orijinal gönderinin sahibi: thatguys ,

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Hi Charline,

I can think of a few things it could be. The first thing I would suggest doing is an SMC reset, instructions from the Apple Website below.

If the battery is nonremovable

Shut down the Mac.

Plug in the MagSafe or USB-C power adapter to a power source and to your Mac.

Using the built-in keyboard, press Shift-Control-Option on the left side of the keyboard, then press the power button at the same time.

Release all keys, then press the power button again to turn on your Mac

Second thing I can think of would be to replace the MagSafe connector on your logic board, however, I have a feeling with this model the MagSafe is part of the logic board and that would be a very expensive replacement

Good luck

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