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Released in July 2018, the 15" MacBook Pro, model A1990, features a 15.4 inch LED-Backlight display with True Tone technology, TouchID, and up to 6 Core i9 Processor.

Need help diagnosing display issues

My 2018 MacBook Pro display is shpwing flickering green and red lines, and occaionally blacks out or has a block pattern. I cannot locate any cracks in the screen, and the laptop has not been dropped since I have owned it. Graphics display perfectly when using Airplay to cast to my TV. Does this seem to indicate a display cable issue, or should I be looking at replacing the screen? Thanks in advance for the help.

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This is most likely due to a failing display flex cable, which unfortunately is integrated into the display assembly. This is a common design problem with these models (2016-2018ish Pros). Unfortunately you'll need to replace the display assembly to repair the device. Sorry!

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That’s what I thought originally, I just needed some confirmation before I under the process. I already bought a replacement display as simply, I just had not installed it. If there was any other options, I wanted to explore that first. Thanks a bunch!

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Saludos que me recomienda MacBook Pro 2018 15 pulgadas modelo a1990

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Tanya Robinson será eternamente grato(a).
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