Chosen Solution
A small table was placed heavily on the screen and now there is a small mark on the screen that is light in the middle and dark in the surroundings. When I type in a number, I can faintly see through this mark, but it gets a bit frustrating, and I begin Calculus next semester. I cannot afford a new calculator and this one is functioning very well. This screen problem is a nuisance!
rebecca, you can follow these guides. The problem will be to find a proper replacement. you may have to scour ebay or other places to get a broken TI-84 and try to change the LCD over. Hope this helps, good luck.
buy a new one.
