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Hello, My screen appears to have a loose connection, if I open the MacBook an inch the screen is clear and normal, when fully opened it looses a lot of color and is hardly visible. When I connect to an external display the color is normal. My question is what do i need to replace, the whole screen or just open it up to look for a loose connection? Thanks, Mark
You need to replace the whole screen, apple has a replacement program, this issue is called flexgate. https://support.apple.com/13-inch-macboo… Edit: Sorry your model is not eligible, but this is common issue
Sadly the T-CON board has failed you you’ll need to replace the full display assembly to fix this. Here’s the guide MacBook Pro 13" Function Keys 2017 Display Assembly Replacement And here’s the needed part: 13” MacBook Pro Display Assembly - Space Grey, Apple P/N 661-0797013” MacBook Pro Display Assembly - Silver, Apple P/N 661-07971