Vertical colour bars on the LCD screen when switched on
crwdns2934249:0crwdne2934249:0:
***MacBook Pro 15.4" Mid 2015 A1398 (IntelCore 2.8 GHz)***
When switched on, the display shows vertical coloured bars under which the desktop is partially "readable". The MacBook is virtually uncontrollable. The LCD has no visible external damage (only the black rubber around the display is torn in a few places).
The display is probably not the cause of the problem, as the streaks also show up on the external display (another MacBook with the same configuration) as well as on the 9th gen iPad.
What is causing this problem? Is it the LCD cables, connectors, or part of the logic board (the whole board)?
Thank you in advance for your answers.
Vertical colour bars on the LCD screen when switched on
crwdns2934249:0crwdne2934249:0:
***MacBook Pro 15.4" Mid 2015 A1398 (IntelCore 2.8 GHz)***
When switched on, the display shows vertical coloured bars under which the desktop is partially "readable". The MacBook is virtually uncontrollable. The LCD has no visible external damage (only the black rubber around the display is torn in a few places).
The display is probably not the cause of the problem, as the streaks also show up on the external display (another MacBook with the same configuration) as well as on the 9th gen iPad.
What is causing this problem? Is it the LCD cables, connectors, or part of the logic board (the whole board)?
Thank you in advance for your answers.