Question about Texas Instruments TI-83 Plus Calculator

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Ti-83 plus screen is upside down - Texas Instruments TI-83 Plus Calculator

Posted by Anonymous on

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Anonymous

  • 32 Answers

SOURCE: TI-83 Plus Silver Edition 1.14

That means that you know your calc crashed. This can be caused by taking out the batteries durring running time, happened just randomly. Well nothing to fear just press clear and it should go away but if it stays on that screen you have problems and is best to try some of these methods. Take out all the bateries and press and hold the on button for 30 seconds. Put the batteries back in and it should have reset. Warning you should archive everything incase this happens. To archive go to 2nd mem and hit enter to put a astrick next to the app (meaning archived)

Posted on Sep 16, 2008

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Anonymous

  • 1 Answer

SOURCE: TI-83 Plus Silver Edition problem

Use a paperclip (tiny hole on back of caculator) and reset.

JC

Posted on Sep 20, 2008

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Anonymous

  • 1 Answer

SOURCE: Find the antilog on the TI-83 Plus for finding pH in chemistry problems

I reccently had the same problem, but I have a Ti-84 Plus,and I am disgusted by how poorly this matter is covered by Texas Intruments. Esp. since the solution is rather simple.

The antilog key is [2nd] [log] or the 10^x. On your screen it should apear as 10^( and then you just input the value that you want to find the antilog of.

When used to solve pH problems remember to input the pH value as a negative number, since pH= -log[H+] then [H+]= antilog(-pH).

Hope that helped))))) ^^

Posted on Nov 25, 2008

Anonymous

  • 8 Answers

SOURCE: TI-83 Plus calculator--fractions

just type it in, e.g. 1/2 or 3/5. if you want to have answers display as fractions, press [MATH] ENTER.

Posted on May 08, 2009

k24674

  • 8091 Answers

SOURCE: my TI-83 plus calculator doesn't work

As battery gets drained, the screen contrast dims. But when you change batteries, some times the contrast is reset to some low value and the screen appears dead: it is so light that you do not see anything, and you think the calculator is malfunctioning. This is the most frequent reason users think the calculator refuses to turn ON. And I hope that is the case now.
To correct that, you must increase screen contrast: draken the screen a bit. To do so

  1. press [2nd] key and release it.
  2. Press the Up arrow and HOLD pressure.
  3. Keep pressing the arrow key until screen is dark enough.
If that solve your problem that is good, rate the post accordingly.. If that does not, do not get irate and berate the post. Post a comment here describing what you did and what message (if any) calculator returned, and I will give you further diagnostic steps.

Posted on Jan 21, 2010

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Related Questions:

1 Answer

Fix an upside down screen


Try doing a calculator reset - remember to get anything you have stored off of it before you reset!

2nd, mem, reset - try all ram, then defaults

Mar 12, 2014 | Texas Instruments TI-83 Plus Calculator

1 Answer

Screen upside down


I have seen a lot of questions of this sort but I have never this this inversion in a calculator. You could try to reinstall the Operating system. For the TI83 Plus, the last OS version is 1.19. If it is a TI84Plus/TI83 Plus Silver Edition the OS version number is around version 2.55 MP.

Oct 12, 2013 | Texas Instruments TI-83 Plus Calculator

1 Answer

Ti 83 plus has vertical lines and upside down numbers that wont clear


try taking out the triple A batteries and leaving the calculator to sit with them out for a minute or so, replace them and check if it's fixed. If that doesn't work you can do the same, but take out the small button back up battery as well. If you're still not having luck you should call ti cares (800-842-2737) they're usually helpful.

Aug 10, 2011 | Texas Instruments TI-83 Plus Calculator

1 Answer

How do i get a manual for TI-83 plus calculator


You can download the Ti 83 Plus Guidebook (aka. manual) right here at Fixya! To download the Ti 83 Plus Guidebook from Fixya! Simply, left mouse click this highlighted link, "Ti 83 Plus Guidebook from Fixya". Once your at this Fixya link, stroll down just a little bit until you will see the word, "Manuals" right next to the green highlighted, "Problems and Solutions". One left mouse click, "Manuals" and the screen will stroll down. Now you will see where you can "Upload a Manual" and, just a little bit further down you can "Download". Just left mouse click, "Download" and, the manual will start downloading to you. You may or, may not have to enter a 6 digit number to begin downloading but afterward, the manual will download in a PDF format.


You can also get the latest version of the Ti83 Plus Guidebook (aka. manual), by going to the Texas Instruments web site. You can get to the Texas Instruments link by clicking this link, "Ti 83 plus manual". Once your at the Ti site left mouse click the Download item, Ti83 Plus/ Ti83 Plus Silver Edition Guidebook (English). Next you can login or, click "continue as guest". I'd would click the "continue as guest". Once you have click "continue as guest" the Ti 83 Plus Guidebook will download to you in a PDF format.


You can also get a hard copy of the Ti 83 Plus Guidebook (aka. manual) at ebay.com and, many other retailers on the internet.

Jan 02, 2011 | Texas Instruments TI-83 Plus Calculator

1 Answer

Upside down and flipped numbers


Hello,
Press [CLEAR] to erase the screen. If that does not work reset the RAM
Press [2nd][MEM][7:Reset][1:All Ram][2:Reset][ENTER]. Then press [CLEAR].
If these steps fail, you should read the article.
Hope it helps.

Sep 30, 2009 | Texas Instruments TI-83 Plus Calculator

1 Answer

Ti 83 plus small black screen?


try pressing 2nd then hold in down arrow to change the contrast

Feb 14, 2009 | Texas Instruments TI-83 Plus Calculator

1 Answer

On TI-83 How do you change the batteries?


Try pressing the 2nd key and then holding down the up arrow key first.  This changes the contrast on the screen- makes it darker.  Pressing the 2nd key and then holding down the down arrow key will make the screen lighter

Feb 02, 2009 | Texas Instruments TI-83 Plus Calculator

1 Answer

TI-83 LCD Screen Problem


Try replacing both the AAA batteries and the back-up batteries. This should probably fix the problem.

Aug 14, 2007 | Texas Instruments TI-83 Plus Calculator

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