Question about Texas Instruments TI-84 Plus Calculator

1 Answer

TI-84 Plus with water damage

Over the weekend I had part of the ceiling collapse in my classroom, soaking three of my TI - 84s. They currently are not working. I'm having a hard time taking them apart to try to dry them out - any suggestions?

Thanks,
Jim

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

    Governor:

    An expert whose answer got voted for 20 times.

  • Expert
  • 32 Answers

I had the same problem but its best to first just dry it out and with a hair drier at low. Forget about openning it up i couldn't get mine open either. Let it sit for a day and then take the batteries out and press the on button for 30 sec. then take new batteries and put them in and it should work.

Posted on Sep 13, 2008

  • snacks tasty Sep 13, 2008

    Or theres a short in the calculator I/O port. Try blowing really hard in there and that might help other than that i don't know.



×

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

My ti-84 plus got wet and now wont turn on


the only thing that I can recommend it to stick it in a zip-lock bag full of dry rice for 24hrs. Sometimes there is moisture that you just can't see & rice has a way of attracting liquids from electronic components. Hence, potentially saving your electronic device. If this does work -- if I were you I would suggest always storing your calculator, ritually, in a zip-lock bag so this does not occur again (I do this -- TI-84s are not cheap accessories -- better safe then sorry). Good luck!

Sep 01, 2014 | Texas Instruments TI-84 Plus Calculator

1 Answer

How do i do systems of linear equations on my ti-84 plus


You can download the Application Plysmlt2 from education.ti.com and use TIConnect to transfer it to the calculator.
Here are three screen captures to show you what it can do.

12_16_2011_1_07_40_am.jpg12_16_2011_1_07_57_am.jpg

12_16_2011_1_08_14_am.jpg
Hope it answers your question.

Dec 09, 2011 | Texas Instruments TI-84 Plus Calculator

1 Answer

My daughter dropped her TI-84 plus. Two batteries came out. When powered on it said "ram cleared" and all her programs and manually entered formulas are gone. Apps are still there, but not...


I'm sorry to tell you that your daughter is out of luck :(
In the ti calculators, most data is stored in ram. this includes programs, variables, etc. the RAM is kept in its current state by battery power. But, when that battery power is lost the ram reverts to its normal state, erasing all data stored in it.
you best bet is going to be to re enter all data possible as fast as possible in time for testing
hope that helps :)

Apr 01, 2011 | Texas Instruments TI-84 Plus Silver...

2 Answers

My TI-84 Plus Silver Edition got wet and now the


I would suggest putting it in some dry rice. That will soak up all the moisture. You might also try drying it with a hair dryer.

Mar 10, 2010 | Texas Instruments TI-84 Plus Calculator

1 Answer

My TI-84 Plus Silver Edition stopped working


That actually is a result of water damage. You probably need to replace it, or see about getting it taken apart and dried if the water damage was recent. DO NOT take it apart yourself. Go somewhere and ask if that is possible.

Jan 28, 2010 | Texas Instruments TI-84 Plus Calculator

1 Answer

Getting more than 10 equations into y=


The TI 83, 84 seris can not store more than 10 equations. the TI 86 and above can have infinate, but not the 83, 84s. If you have catalog help in your apps, you can run that, and it will be able to tell you all the syntax of every function it has.

Nov 22, 2008 | Texas Instruments TI-84 Plus Silver...

1 Answer

TI 84 soaked


Unless it is a warranty repair, I don't think you will find an economical repair for it.
What you might try is to open the case so at least one side is exposed, use blood-temperature distilled water with a drop of dish detergent to bathe the calculator, then follow with the same temp of distilled water without the detergent to rinse it.
Then use some warm source (not hot) to allow the unit to dry for several days before even trying it.
No guarantees but this won't make it worse and may remove some deposits left by your bottled water which often has added minerals that might interfere with the nanoamperes that flow in that circuit. 

Nov 18, 2008 | Texas Instruments TI-84 Plus Silver...

Not finding what you are looking for?
Texas Instruments TI-84 Plus Calculator Logo

580 people viewed this question

Ask a Question

Usually answered in minutes!

Top Texas Instruments Calculators Experts

kakima

Level 3 Expert

96518 Answers

k24674

Level 3 Expert

7987 Answers

Stevan Milanovic

Level 2 Expert

243 Answers

Are you a Texas Instruments Calculator Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...