Question about Texas Instruments TI-30X-IISTK Scientific Calculator

1 Answer

TI-30x IIS stopped working

This cheap but good pocket calculator stopped working suddenly. I suspected the battery was the problem and took the old one out. Never tested the battery and now don't remember which way it was in the calculator. The battery is a size of a dime and there is red wires on one electode and black wires to its face with many spots that will touch the battery. Now I tried both ways and it still doesn't come on and now think I might have shorted it out. It says to reset you need to press "on" & "clear". Now I think that I need to press both at the same time which I still have not tried. I have rather press "on" first and then "clear". Have I broke it or should go back to battery store see if they can get it to work? The battery that goes with it is CR2025 3V.

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

After about 4 times putting the battery in it, it finally started working. I was just about ready to return back to the battery store.

Posted on Dec 12, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Battery replacement J-10A


Good Morning Fhaas153

Looking at a J-10 picture on eBay
http://www.ebay.com/itm/VINTAGE-CASIO-J-10-ELECTRONIC-CALCULATOR-8-DIGIT-TESTED-/331587643662 , the picture of the rear says '1.5V battery x 2. Looking at this other shot
http://www.casio-calculator.com/Museum/Calculator/FGHIJ/J-10/Casio-J-10-back.jpg It looks like there is a fairly clear Slide-to-Open Battery door at the top of the rear panel. Given the battery rating at 1.5 Volts and the door size, I'd suspect it'll take either AA or AAA batteries. You should be able to slide the door and look, and most battery compartments will have an indication of the specific cell.

To be sure I'm covering both the what and the how, slide the door open. Remove old batteries if still there. Clean up contacts with a bit of fine steel wool if they are corroded or covered with old battery fuzz. Put new batteries in - negative end towards the coil springs generally. Replace sliding hatch.

Hoping this covers what you're looking for!
D

Dec 09, 2015 | Casio Calculators

1 Answer

What are all the errors on TI-30X IIS?


You will find the description of all potential errors in the manual.

Aug 30, 2014 | Texas Instruments TI-30X IIS Scientific...

1 Answer

How to increase the brightness on a TI-30X


there is no actual way to UN dim or darken your screen its a calculator not a phone try cleaning the screen or resting it
other then that give up and stop looking for solutions cause it is a wiast of your time for one calculator

Feb 11, 2013 | Texas Instruments TI 30XIIS Scientific...

1 Answer

Need manual for ti 30xa and ti 30 x iis


For the 30Xa you may download the manual (TI calls it a guidebook) from here. TI doesn't have a guidebook for the 30X IIS, but you can get the quick-ref and teacher's guide from here.

Jan 30, 2013 | Texas Instruments TI-30XA Calculator

1 Answer

How do i charge my TI-30X IIS calculator


You don't. The 30X IIs runs on both solar power and a 2025 lithium battery. If you need to replace the 2025 battery, see this.

Sep 29, 2012 | Texas Instruments TI-30X IIS Scientific...

1 Answer

How do i go from dms to decimal degrees with my ti-30x IIs


Press the key that is marked with a small circle, an apostrophe, and a double quotation mark. That is the DMS key. You can use it to convert from Decimal degress to DMS and back.

Oct 27, 2011 | Texas Instruments TI-30XA Calculator

1 Answer

All of the sudden it stopt working. Nothing happens when I push the ON button. I changed batteries. I took the backup battery out and put it back in (didn't put new one). Nothing helps. I changed the...


It is sold with an dapator that powers the calculator through the USB port. Use it and you will eliminate any doubt about the batteries. Try resetting the calculator.

Aug 26, 2011 | HP 50g Graphic Calculator

1 Answer

My calculator keeps going off. The batteries are less than an year old. I would reset it. It works briefly and suddenly stops.


In my opinion your calculator may suffer from the depleted battery syndrome. Certainly the first thing one should do is to replace the batteries with a fresh set. If the behavior persits then there is a problem.
There is no set value as to how long a battery should last. It all depends on the frequency and durarion of use.

Apr 21, 2011 | DateXX DB 413 Calculator

Not finding what you are looking for?
Texas Instruments TI-30X-IISTK Scientific Calculator Logo

Related Topics:

2,223 people viewed this question

Ask a Question

Usually answered in minutes!

Top Texas Instruments Calculators Experts

kakima

Level 3 Expert

96396 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...