Broken pixels came back on my ti 84 plus ce LCD, can this be fixed?
My TI 84 + CE got a bunch of dead or broken pixels on the side of the screen a while ago that obstructed numbers and menus. I looked it up and another person asked the same thing, but was told that it's unfixable. I kept looking and found that a few solutions that helped. After a while of tapping and trying to use the calculator normally the screen eventually cleared up and the dead/broken pixels were reduced to a tiny bit in the top left corner that obstructed almost nothing. I continued using the calculator and it was fine, disproving the people who said that it was unfixable. Fast forward about a year to just yesterday, and after not using the calculator for a long time it's back. Last time I never needed to replace the screen or open up the calculator like other people say are the only options. I've heard of a few solutions that make sense for other devices with LCD screens but they normally require touching the actual screen, which a little plastic window covers on the calculator. So if anyone had any solution regarding my problem besides replacing the screen, I'd love to hear it. I'd rather not disassemble the calculator, but I am willing to if there are no other options. Sorry for posting such a long question, but I had a lot of information that I thought would be useful.
P.S. Below is an image of the screen exhibiting the issue.
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