Questions & Answers for: i have a black screen on my ti 86 calculator

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...screen is black i cant see any thing i replaced the batteries i have a ti-86 it has been stored for awhile the screen is black so i replaced the battries and still no changes please help this is a ...

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Question about TI-86 Calculator

1 Answer

...screen is black after putting in new batteries in my TI-86 Adjust the contrast. Turn the calculator on. Press and release the 2nd key. Press and hold the down-arrow key until the screen lightens. If ...

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...black screen. I have replaced all of the batteries and still is black. Whenever the screen is full and a line with calculation result comes up at the bottom of the screen, the screen all of a sudden ...

Question about TI-86 Calculator

1 Answer

screen is black is that normal. I have not used it in years, but i put fresh batteries Hello, First of all no; it is not normal for your screen to be black. How can you enjoy the wonderfulness that is

Question about TI-86 Calculator

1 Answer

...screen turned black after replacing the batteries Turn the calculator on. Press and release the 2nd key. Press and hold the down-arrow key until the screen lightens. If you go too far, press and ...

...screen becomes legible. If the screen is completely black, go the other way, using the Down-arrow instead of the Up-arrow. If this doesn't do it, please reply to this post and we'll go on from

...black screen and doesnt go away Adjust the screen contrast. Turn the calculator on. Press and release the 2nd key. Press and hold the down-arrow key to lighten the screen. If you go too far, repeat ...

screen is black...pressing the second or alpha key then up arrow for brightness doesnt seem to help...any suggestions? thanks denisej If the screen is black, try using the down-arrow instead of the up

...screen is black how do i turn it back to normal Turn the calculator on. Press and release the 2nd key. Press and hold the down-arrow key for a couple of seconds until the screen lightens. If you go ...

Question about TI-86 Calculator

1 Answer

screen is black Try adjusting the screen contrast. Turn the calculator on. Press and release the 2nd key. Press and hold the down-arrow key to lighten or the up-arrow key to darken the screen. If this

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