I'm lost, where do I start looking for the fault?
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Macbook air 820 - 00165 turn on, when arrive at the User password turn off
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Re: Macbook air 820 - 00165 turn on, when arrive at the User password turn off
Try another SSD or disconnected internal SSD and boot on external drive with macOS.OpenBoardView — https://github.com/OpenBoardView/OpenBoardView
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Re: Macbook air 820 - 00165 turn on, when arrive at the User password turn off
The macbook turns on perfectly, which makes me think that all internal voltage values work correctly. Otherwise I wouldn't turn on. PPG3H, PP3v32, etc... It runs the operating system without any problem, the apple appears, the password screen appears and 7 seconds later it shuts down.
Piernov, So you do the macbook, you consider it a software problem or hardware?
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Re: Macbook air 820 - 00165 turn on, when arrive at the User password turn off
hi
take a lamp and look your screen with it at apple logo appears
i think that when the backlight goes off, u will see the picture for about some seconds then the picture will off too
if so tell me and i 'll tell u what's wrong !
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Re: Macbook air 820 - 00165 turn on, when arrive at the User password turn off
Disolder:
Macbook is completely shut down. Not only backlight. It lose all the image completely. The macbook dies after arriving at the user screen. 7 seconds on the user screen, and then die.
Read recommendations, guys
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Re: Macbook air 820 - 00165 turn on, when arrive at the User password turn off
Have you tried the built in diagnostics?
ASD pass with no errors?
most likely sensor issue.
That shut down sound to me like temperature related most likely.
Is the CPU too hot when you touch it?
What is the history of the logic board? liquid damaged?
what have you done to it?
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