First it started to flicker, now it will turns off
I have the same issue. First it started to flicker, now it will turns off and i have to unplug and plug back in to get it to work. Sometimes it will dim. I also noticed if it dims by it self then it will not turn off over time like it would with a full brightness.
I am pretty handy and can replace anything so I just need to know what to replace.
1. Power board
2. Logic board
3. All-in-One cable
UPDATE: REPLACED AL IN ONE cable and PSU board and it din't help.