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MacBook Pro A2779 Non Genuine Display Replacement Confusion

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  • jiraiyaishere
    New Member
    • Aug 2022
    • 9
    • United Kingdom

    #1

    MacBook Pro A2779 Non Genuine Display Replacement Confusion

    Hi all,

    I bought a screen replacement from AliExpress to repair a Macbook A2779 screen for my friend that from what I am guessing had a tear in the display ribbon cable.

    When the MacBook Pro boots up, the webcam light on the new screen seems to flash about 3 times for a period of 2 seconds for each flash. It also does it again when logging in and then it did it one time randomly about 2 minutes after logging in...

    Does anybody recognise this behaviour/know what the reason is? I have messaged the seller but judging by the quality of what I received (very long backlight and display cables that obstruct the antenna bar a bit, lid angle sensor was torn on arrival and screw on it was wrong so I have to use my original one which doesn't work- I guess because it's not calibrated properly with this new display) I don't think they will be very receptive.

    The camera does work but I was just wondering if it's camera malfunctioning or something more nefarious? The camera does work...

    Thanks

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