thin horizontal lines on screen

Question

MacBook Pro 13" Touch Bar 2018

{A1706 / EMC3214}—2018년 7월 출시, 이 MacBook Pro 13”는 쿼드-코어 i5 및 i7 프로세서 그리고 Intel Iris Plus 통합 그래픽 포함.

208 질문 전체 보기

inoval @innovar

평판: 13

1

게시일: 2022년 1월 16일

옵션

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.

이 질문에 답하기 저도 같은 문제를 겪고 있습니다

좋은 질문 입니까?

예 아니요

점수 1

댓글 4개:

Can you post some pics and a short vid so we can get an idea what you mean by five fingers. 기존 질문에 이미지 추가하기

Dan 의 2022년 1월 16일

Even I’m facing the same problem..

P k 의 2022년 6월 26일

how did you solve the problem? I have it too

stardo baba 의 2024년 5월 2일

@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 의 2024년 5월 2일

댓글 달기

답변 1개

Can you post some pics and a short vid so we can get an idea what you mean by five fingers. 기존 질문에 이미지 추가하기 — 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