No display backlight the system works otherwise
I have a 27 5k 2015, no backlight on screen.
Changed the screen, exactly the same issue. Can see lcd working with torch in both and external ok. I doubt if two screens backlights would fail, is there a fuse on the logicboard?? I can't find anything. 3 leds on, not forth. Any ideas? Thankyou
Bu iyi bir soru mu?