I opened the calculator, turned it on and that is where it is stuck. I can't press the buttons, and I can't even turn it off. HELP!

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Posted on Jan 02, 2017

SOURCE: finding standard deviation on Ti-30XA calculator

You can get instructions from;

http://www.geocities.com/calculatorhelp/ti30xa.htm

It's straight forward to follow.

Posted on Apr 18, 2009

SOURCE: Texas Instruments TI-30XA Non-Solar battery replacement

I really had to "yank" mine apart. I thought I was going to break it but didn't.

Good luck.

Posted on Jun 30, 2009

SOURCE: cant get M2 off of my TI-30XA calculator

Remove the six screws on the back cover. After the batteries are installed you need to reset the board. There is a little reset area that needs to be shorted to get the calculator back to normal. Look closely at the circuit board- You'll see a little circle next to the word reset. Its near the middle of the board. Wet your finger- press it on the circle. It should short. Blow it dry with your breath. It should work...

Posted on Aug 26, 2009

SOURCE: TI-84 PSE: Stuck on waiting... please install operating system now screen

The best way to solve this problem is to get a 2nd TI-84 to link into with the linking USB cable. Then turn on working calc press the 2nd button then link button (or the XTON) variable button. Scroll up to option G: SEND OS "DO NOT HIT ENTER YET" and then remove and replace one battery from the non-working unit. NEXT press enter on working unit to SEND OS.

Posted on Sep 22, 2009

SOURCE: how do I reset the calculator after installing new

[OFF] ON/C] clears display, errors, all pending operations, constant calculations K, and STAT, but not M1, M2,and M3. Sets DEG angle units, floating-decimal format.

To clear memory M1 : Store 0 in 1

0 [STO] 1 clears M1

0[STO] 2 clears m2

0 [STO] 3 clears M2

Posted on Feb 03, 2010

The TI-30Xa will only handle fractions with denominators less than or equal to 999. .003 is 3/1000 in simplest terms, with a denominator larger than 999. Thus the calculator cannot display it as a fraction.

Aug 29, 2013 | Texas Instruments TI-30XA Calculator

Try replacing the batteries.

Here's the official word from TI on replacing the batteries on the TI-30XA.

Here's the official word from TI on replacing the batteries on the TI-30XA.

Nov 10, 2011 | Texas Instruments TI-30XA Calculator

Use the (y to the x) button, just under the off button.

Enter 0.92 press (y to the x) and then enter 10 and =.

I hope this helps you out.

Enter 0.92 press (y to the x) and then enter 10 and =.

I hope this helps you out.

Mar 09, 2011 | Texas Instruments TI-30XA Calculator

try pressing the second button then the on button. for most texas instruments calculators this is how you turn them off.

I hope this information was useful, if you have any comments or questions reply to this post and i will help out as much as possible

I hope this information was useful, if you have any comments or questions reply to this post and i will help out as much as possible

Nov 09, 2010 | Texas Instruments TI-30XA Calculator

The TI-30XA is a scientific calculator with many functions. You can calculate problems with fractions and decimals, as well as solve problems of probability and functions. A scientific calculator computes the number sentence you type in using the order of operations: parentheses first, then roots and exponents, then division and multiplication and, finally, addition and subtraction.

How to Use a TI-30XA
Step 1Press the [ON/C] key to turn on the calculator. Press the [OFF] key to turn it off. To use the calculator in solar mode, put the solar panel in the light and then press the [ON/C] key. To turn it off when in solar mode, slide the calculator cover back on and it will automatically shut off.

Step 2Replace the batteries by first removing the cover and placing it face down. Use a Phillips-head screwdriver to unscrew the back panel. Remove the back panel and change the batteries. Screw the back panel back on. Press [OFF] [ON/C] and [ON/C].

How to Use a TI-30XA

Aug 08, 2010 | Texas Instruments TI-30XA Calculator

Try to locate the screw on back side for the battery ..remove them then pull out the battery then insert again after some time ...

Sep 24, 2009 | Texas Instruments TI-30XA Calculator

This just happened to me. Running my fingers over helped because the problem was caused by a 'stuck' key. Sometimes it is clearly stuck to down but othertimes it is pretty hard to tell. Regardless when a key is pressed you can't press any of the others until it becomes unpressed.....so one thing to try is to hit the back of the calculator until the keys are all unstuck.

Mar 06, 2009 | Texas Instruments TI-83 Plus Calculator

Clear the display so that zero shows, then press STO M2 to store zero in the M2 registry. Any time there is a non-zero number stored in M1, M2 or M3, you will see those memories in the display to remind you there's something stored. There is no "clear memory" function on the TI-30XA, you have to store zero in the memory to clear M1, M2 or M3 from the display.

David

David

Dec 17, 2008 | Texas Instruments TI-30XA Calculator

Come on now....there are dedicated "square" and "square root" keys on the TI-30XA....

Enter your number e.g. 4, then press the "root x" key to get 2...

Press "x squared" key to get the square of 2 = 4

There's the even more useful "y to the power x" key and it's inverse "xth root of y" key.

E.g. Enter 2, then press the "y to the power x" key, then 5, then =, answer is 32 (2 x 2 x 2 x 2 x 2). Starting with 32, pres 2nd then the "y to the power x" key, then 5, then =, answer is 2, the 5th root of 32....

Enter your number e.g. 4, then press the "root x" key to get 2...

Press "x squared" key to get the square of 2 = 4

There's the even more useful "y to the power x" key and it's inverse "xth root of y" key.

E.g. Enter 2, then press the "y to the power x" key, then 5, then =, answer is 32 (2 x 2 x 2 x 2 x 2). Starting with 32, pres 2nd then the "y to the power x" key, then 5, then =, answer is 2, the 5th root of 32....

Dec 01, 2008 | Texas Instruments TI-30XA Calculator

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