Question about Texas Instruments TI-83 Plus Calculator

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My calculator works fine but recently when I use it the screen is very light. I already have it on maximum darkness and sometimes it works but occasionally the screen flickers?

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Hello,
When screen is at maximum darkness you see almost nothing.

Here how you change screen contrast (just in case another readed does not know how to do it).

To increase contrast:
1. Press [2nd] key then release it
2.Press [UpArrow] key then release it.
3. Repeated steps 1 and 2 in sequence, until contrast is dork to your taste.

To decrease contrast:
Follow the algorithm (a very big word for procedure) above substituting [DownArrow] for [UpArrow].

Hope it helps.



Posted on Sep 13, 2009

  • k24674 Sep 13, 2009

    Sorry I do not know what that dork means, nor where it came from. I cannot edit the post.

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To lighten screen
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