Question about Texas Instruments TI-84 Plus Calculator

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Black screen on my TI84 Silver Edition

Hello,
My TI84 Silver Edition has a black screen. I have pressed 2nd and down arrow but it doesn't work. It has been working fine since I bought it.
Please help me with this problem.
Brenda

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1 Answer

Maybe the batteries are dead?

Posted on Mar 13, 2008

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My calculator TI84 plus silver edicition no enciende, tiene baterias nueva


Contrast Feature
If the contrast setting is too dark (set to 9) or too dim (set to 0) the unit
may appear as if it is malfunctioning or turned off. To adjust the contrast,
press and release 2nd, and then press and hold upper arrow or down arrow key.

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Screen is black how do i fix it


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 release the 2ND key, then press and hold the up-arrow key.

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Turn the calculator on. Press and release the 2ND key. Press and hold the Up-arrow key for a few seconds to darken the screen or the Down-arrow to lighten and see whether the screen becomes legible. If you go too far, repeat with the 2ND and the other direction arrow key.

Nov 27, 2012 | Texas Instruments TI-84 Plus Silver...

1 Answer

My screen has turned black and when i turn it on again its still black


Turn the calculator on. Press then release the 2ND key. Press and hold the down-arrow key to lighten the screen. If you go too far, you can use the 2ND and up-arrow keys to darken it again.

Sep 09, 2011 | Texas Instruments TI-84 Plus Silver...

1 Answer

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Try adjusting the screen contrast. Press and release the 2ND key then press and hold the down-arrow key to decrease or up-arrow key to increase the contrast.

Dec 11, 2010 | Texas Instruments TI-84 Plus Silver...

1 Answer

I was messing around with my calculator. I pressed 9 and then pressed enter repeatedly until my there was a big column of 9s. Then I pressed second up and held it and pressed 6. The screen became totally...


Turn the calculator on. Press an release the 2ND key, then press and hold the down-arrow key until the screen lightens. If you go too far, press and release the 2ND key then press and hold the up-arrow like you did before.

Oct 20, 2010 | Texas Instruments TI-84 Plus Silver...

1 Answer

How do I change the brightness on my TI-84 Plus Silver Edition calculator? It is stuck on a black screen but I can see the cursor and numbers I type if I look at it in the light.


To lighten the screen, press and release the 2ND key, then press an hold the down-arrow key. If you go too far, press and release the 2ND key and then press and hold the up-arrow key.

Sep 07, 2010 | Texas Instruments Calculators

1 Answer

Can' not be turned on. The screen always is black


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 release the 2nd key, then press and hold the up-arrow key.

Aug 16, 2010 | Texas Instruments TI-84 Plus Silver...

1 Answer

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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 release 2ND, then press and hold up-arrow.

May 10, 2010 | Texas Instruments TI-84 Plus Silver...

1 Answer

Ti-84 plus silver edition


press 2nd and then the down arrow over and over until the contrast is adjusted. Did you read the manual?

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