Looking for a second opinion on this odd display issue
I've been doing a deep dive on a problematic A2159 here in the shop. The left and right LCD cables have no indents or indications of "flexgate" failure. The backlight is not what is flickering and the display behavior persists even with the camera and backlight cables disconnected. Furthermore, moving the LCD panel back and forth does not increase or decrease the frequency at which the screen shows this distortion.
I believe I've narrowed this down to a T-CON board failure but would love a second opinion. This post is newer and came up as a part of researching this issue, but this other post that @danj graciously contributed to as well contain a wealth of information.
Here's the fun part: the flickering stops if I watch a full screen video - even YouTube in Safari full screen. There are no blips, flashes, crazy strobing lines, nothing. Just a beautiful screen acting normally. As soon as you take it out of full screen it goes back to flashing and strobing lines.
좋은 질문 입니까?