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The TI-84 Plus CE is a graphing calculator released in Spring 2015 by Texas Instruments. It includes a 2.8 inch color screen, USB port, apps, storage, and a 1200 mAh battery.

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My ti-84 plus ce turns off on bright white screen?

I cannot find my problem anywhere in the forums

when i turn it off it shows blank bright white screen

My Texas instrument calculator TI-84 plus CE Works excellent except for when you turn it off it goes off on a blank white screen .

when you turn it on it goes on normally however, when it is on you cannot adjust the contrast or the brightness of the screen, you cannot dim it or even make it more brighter .

please take note that all buttons are functioning properly

and I have tried everything

hard reset pressing second delete and back reset button

also trying to reinstall OS didn't work

also try to clear memory several times same thing

remove the battery for more than 10 minutes then put it back same thing

also try the self test the brightness indicator changes values on the screen but still do not dim or brighten

please advise urgent thank you

Answer this question I have this problem too

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1 Answer

White screen takes the most power to operate/. Might need a new battery

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No, battery charges fine and it will take three to four days to die out that means the battery is very well charging and has a working performance anyhow I tried another battery that's working excellent in a different no problem calculator and still have the same problem

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No, battery charges fine and it will take three to four days to die out that means the battery is very well charging and has a working performance anyhow I tried another battery that's working excellent in a different no problem calculator and still have the same problem

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I really appreciate you trying all those troubleshooting tips! Because I've never heard of this issue happening before, I think you've got a calculator with a defective display or ribbon cable or display driver. How old is your calculator? You may be able to use your warranty to get it replaced.

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