Question about Texas Instruments TI-83 Plus Calculator
When punching in numbers the calculators screen is not showing the numbers. It looks like a big mess on the screen of the calculator. What could I do to make it so it works properly???
If it is too dark
Try reducing the contast as follows
1.Press [2nd] key and release it
2.Press [DownArrow] and release it
3. Keep repeating the sequence until contrast is adequate.
If it is too light increase contrast
To increase contrast Do the same but press [UpArrow] instead of [DownArrow]
Hope it helps
Posted on Sep 08, 2009
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Posted on Jan 02, 2017
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