TI-83 Plus Calculator

TI-83 Plus Calculator

Calculator turns on, however the screen is black --

Posted by lulic_damir on Oct 02, 2009

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TI-83 Plus Calculator

Product Troubleshooting for TI-83 Plus Calculator


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Answers :


It could be that the contrast has been darkened. After you turn the calculator on, press the 2nd button ahd then the down arrow. This will dime the contrast. Pressing the 2nd button and the up arrow will darkent the screen. Hope this helps.
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