Coloured lines on mac screen

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I am not sure why the filters could be affected by this. Thanks for the descriptions of the components, I may order all three to replace them, unless you do not think these would cause issues with the display.

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You seem very experienced and I appreciate your time, thanks for the advice. Replaced reference designator L and this resolved the issue with the picture, and the Macbook is now fully functional. Hope this helps anyone with the same problem! One solder point was partially burnt, but with the new component it is working fine. Have a happy customer now, thanks for the help oldturkey03!

Select a Language: Help Translate iFixit. Back Answers Index. Reece reecee Rep: Hi, I recently got a Macbook Air A from a customer with broken hinges, lcd cable worn where hinges damaged and when booting, it shows a white screen, then coloured lines fade in. View the answer I have this problem too Subscribed to new answers. Is this a good question?

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My screen is displaying colored lines - Apple Community

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  • SOLVED: White Screen With Coloured Lines - MacBook Air Models A and A - iFixit!
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PlotinusVeritas PlotinusVeritas. First perform SMC reset and recheck, Shut down the computer. Plug in the MagSafe power adapter to a power source, connecting it to the Mac if its not already connected.


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On the built-in keyboard, press the left side Shift-Control-Option keys and the power button at the same time. Release all the keys and the power button at the same time.