Question about Texas Instruments TI-30XA Calculator

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My texas instrument calculator TI 30 SLR (solar battery) won't turn there a way to fix it?

Maybe the solar panel is compromised? Is there a way to fix it, or replace the solar panel?

Posted by Anonymous on


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Posted on Jan 02, 2017

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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

  • 10865 Answers

SOURCE: my texas instruments ti-30Xa doesn't turn on!

It has a solar battery. It has to be in the light, either sun light or artificial light to operate. HOWEVER, if the battery is shot, it must be replaced. Take your calculator to any radio shack store and ask them to test the battery for you. If it is no good, they will be able to replace it for a fee.

Posted on Aug 03, 2009

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SOURCE: Does anyone have guides to Texas Instruments

You can download it from Texas Instruments support pages:

Posted on Aug 05, 2009

  • 7993 Answers

SOURCE: Texas Instrument TI-34II problem

Press [2nd] [LOG] to display the menu for logs and exponential functions. Select [LN]. Enter the (positive) number, close the right parenthesis and press [ENTER].

Posted on Feb 02, 2010

  • 113 Answers

SOURCE: I am trying to find

There is a quick guide here which should help
So you press 2nd Function , select 1-Var or 2-Var (for paired datat) then enter your data pressing down arrow after each and Enter to finish then press STAT / VAR to see the various variables

Please give me a thumbs up if this helped

Posted on Mar 19, 2011

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1 Answer

Where is solar panel?

This is a battery-powered calculator. There is no solar panel. It uses two GPA76 batteries.

Sep 06, 2011 | Texas Instruments TI-30XA Calculator

2 Answers

How do I recharge it ?

You can't recharge it. It is a solar calculator with watches battery. You need to change the battery.

Mar 01, 2011 | Texas Instruments TI-30 Xa Solar...

1 Answer

What kind of batteries do a Texas instrument calculator 30-Xa use?

The TI-30Xa uses two A-76 lithium batteries.

Here's the official word from TI:

Feb 04, 2011 | Texas Instruments TI-30 Xa Solar...

1 Answer

I have a ti-83 plus and i had it since the 9th grade. I am now in the 12th and it suddenly stopped wont come on. what should i do

Your solar cell battery may have malfunctioned or if your system experienced shock, i.e being dropped suddenly then that could also compromise is internal components. Check your batteries, if not You may need to replace the unit

Nov 13, 2009 | Texas Instruments TI-89 Calculator

2 Answers

My texas instruments ti-30Xa doesn't turn on!

It is battery powered. You simply need to replace the battery. This website may help you.

Aug 03, 2009 | Texas Instruments TI-30XA Calculator

2 Answers

New Battery???

Try to expose their solar panels to direct sunlight (10 or 15 minutes), just to see if they come back to life.

Hope it helps.

Jun 23, 2009 | Texas Instruments TI-15 Explorer...

1 Answer

Calculator won't turn off with new battery installed.

If they are solar powered and if the power down button is not functionning I would not worry about them. Usually battery powered calculators have an automatic power down feature, and sometimes solar powered machines as well. The only free thing we get is the sun's energy. Maybe not the only one (oxygen).
Hope it helps.

May 18, 2009 | Texas Instruments TI-15 Explorer...

4 Answers

Lower half of numbers gone


The only solution which can be tried is replacing the battery.


May 06, 2008 | Texas Instruments TI-36 X Solar Calculator

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