Question about Texas Instruments TI-85 Calculator

4 Answers

TI-85 Calculater I have changed out all of my batteries on my calculater and now I have a solid dark screen. How do I get rid of this so that I can continue with my homework. Please help asap. Thank you Heather

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  • Terran Jan 01, 2008

    My screen said low battery and evenually stopped working, I replaced the AAA batteries and now it is stuck on the last problem I did and the keys don't work.

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4 Answers

Great! it worked

thanks

Posted on Nov 17, 2007

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Awesome it worked perfectly. Thanks sooo much...

Posted on Sep 15, 2007

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You rock!!! You Rock!!! YOU Rock!!! Thank you so much!!!!

Posted on Apr 14, 2007

Press and release the orange 2nd key. Then press and hold the down arrow key until the screen is how you want it.

Posted on Jan 31, 2007

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My calculater has everything on the screen but its really light. I put in new batteries and it still doesnt work. Its a ti-84.


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The most common problem in the TI calculators is not a real problem at all. When you replace batteries, the screen display may become too light and you cannot see that the calculator is already ON.
Increase the darkness of the display. Here is how to do it.
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