My graphing calculator has a permanent black mark on it (I'm guessing from the screen being pushed on in the bottom of my backpack). Is there any way to repair the black spot?

My graphing calculator has a permanent black mark on it (I'm guessing from the screen being pushed on in the bottom of my backpack). Is there any way to repair the black spot?
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1 Answer

Answer :

None that I know of. The easiest thing you could do outside of getting a new calculator would be getting a replacement screen panel. It probably wouldn’t be too expensive.
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