How exactly to fix a stain behind an apple thunderbolt display?
Hi there are 2 similar question to mine but no real answer. I have a stain on the right side of my apple thunderbolt display . I read those 2 questions :
but none of the answer worked for me. And i want to try a risky operation regarding my skills and prefer to ask here for advice.
Here is what mine look like :
i removed the glass and cleaned it and put it back (after fighting with dust and pollen contamination ). I also tried to keep it running on white background but it worsen the situation.
This stain appeared after a 2 - 3 weeks working session where i did not shut down my computer/monitor. Weird thing is that like the last comment in the first question, if i shut down the monitor for a night then the stain disappear and slowly reappear after a few hours of activity.
So the last option i see from various search is to try this operation :
But im really scared of breaking the lcd and/or contaminating it with dust.
Do you think that this “disappearing“ stain could be solved by cleaning the inner panel of the lcd ? or this is more related to a damaged lcd ? I just dont understand why it slowly appearing if it is dust related issue.