thin horizontal lines on screen

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MacBook Pro 13" Touch Bar 2018

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inoval @innovar

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发帖于: 2022年1月16日

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thin horizontal lines on screen

When you turn on the laptop, a thin horizontal black line appears that occupies the entire screen. Curiously, they are removed by lowering the screen and leaving it approximately 5 fingers.

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4条评论:

Can you post some pics and a short vid so we can get an idea what you mean by five fingers. 在已经存在的问题里加入图片

由 Dan 完成的 2022年1月16日

Even I’m facing the same problem..

由 P k 完成的 2022年6月26日

how did you solve the problem? I have it too

由 stardo baba 完成的 5天前2024年5月2日

@stardobaba - If moving the display alters the condition that points to a bad connection between the T-CON board and the LCD panel. This sadly requires a new display assembly.

A common cause is getting something caught between the uppercase and the display along the back edge like a paper clip or pen this in turn cracks the chin plate which covers the cables. As the space is so little the glass shards of the chin plate cuts the ribbon cables. Some clip on case covers can also do this too.

由 Dan 完成的 5天前2024年5月2日

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Can you post some pics and a short vid so we can get an idea what you mean by five fingers. 在已经存在的问题里加入图片 — Dan
@stardobaba - If moving the display alters the condition that points to a bad connection between the T-CON board and the LCD panel. This sadly requires a new display assembly.

A common cause is getting something caught between the uppercase and the display along the back edge like a paper clip or pen this in turn cracks the chin plate which covers the cables. As the space is so little the glass shards of the chin plate cuts the ribbon cables. Some clip on case covers can also do this too. — Dan