Question about Texas Instruments TI-30XA Calculator

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TI-30XA Calculator Problem

How do I change batteries? Unable to open the back cover after removing the screws.

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1 Answer

I carefully and slowly pried mine open with a flat head screw driver, starting at the side of the top end.

Posted on Oct 29, 2008

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2 Answers

What to do when your TI-30XA texas insrument wont turn on?


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

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

1 Answer

Change batteries


1. Remove slide cover. Place calculator face down.
2. Using a small Phillips screwdriver, remove screws
from back case.
3. Remove back case.
4. Remove discharged batteries.
Caution: Avoid contact with other calculator
components while changing batteries.
5. Install new batteries positive side up, as shown on
diagram inside case.
6. Replace back case, and then replace screws.
7. Press OFF ON ON.
Caution: Dispose of old batteries properly. Do not
incinerate batteries or leave where a child can find
them.
Your calculator cannot hold data in memory when
batteries are removed or become discharged.

Feb 02, 2011 | Texas Instruments TI-30XA Calculator

2 Answers

How to replace a battery on a TI-30XA calculator


1. Remove slide cover. Place calculator face down.
2. Using a small Phillips screwdriver, remove screws from back case.
3. Remove back case.
4. Remove discharged batteries.
Caution: Avoid contact with other calculator components while changing batteries.
5. Install new batteries positive side up, as shown on diagram inside case.
6. Replace back case, and then replace screws.
7. Press off on on.
Caution: Dispose of old batteries properly. Do not incinerate batteries or leave where a child can find them.
Your calculator cannot hold data in memory when batteries are removed or become discharged.

Nov 16, 2010 | Texas Instruments TI-30XA Calculator

1 Answer

How do you open a TI-30Xa in order to replace the battery?


To replace the batteries:

• Remove slide cover. Place calculator face down.
• Using a small Phillips screwdriver, remove screws from back case.
• Remove back case.
• Remove discharged batteries.
• Install new batteries positive side up, as shown on diagram inside case.
• Run a coin across the reset pad on the upper right hand corner of the printed circuit board.
• Replace back case, and then replace screws.
• Press [OFF], [ON/C], [ON/C].

Note: The calculator cannot hold data in memory when batteries are removed or become discharged.

Oct 07, 2010 | Texas Instruments TI-30XA Calculator

1 Answer

The batteries aren't working anymore, how do you replace them?


  • Remove slide cover. Place calculator face down.
  • Using a small Phillips screwdriver, remove screws from back case.
  • Remove back case.
  • Remove discharged batteries.
  • Install new batteries positive side up, as shown on diagram inside case.
  • Run a coin across the reset pad on the upper right hand corner of the printed circuit board.
  • Replace back case, and then replace screws.
  • Press [OFF], [ON/C], [ON/C].
The TI-30Xa uses two A-76 lithium batteries. Comparable battery model numbers include: Duracell® D357 and Eveready® 357

Aug 12, 2010 | Texas Instruments TI-30XA Calculator

1 Answer

Can I do numbers squared on this calculator, and how would I enter this?


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

    1 Answer

    I need to change the battery on the tI30-xa calculator. I need to know the size and how to change it.


    Remove slide cover. Place calculator face down. Using a small Phillips screwdriver, remove screws from back case. Remove back case. Remove discharged batteries. Caution: Avoid contact with other calculator
    components while changing batteries. Install new batteries positive side up, as shown on diagram inside case. Replace back case, and then replace screws.

    May 19, 2010 | Texas Instruments TI-30XA Calculator

    3 Answers

    Need to replace battery on TI-30XA. What is No.


    It's cheaper to buy the new one. On amazon they are pretty cheap. take a look Amazon com TI 30X. cheers

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

    1 Answer

    Screen won't turn on


    go to battery replacement texas instrument ti-30xa or whichever model you have.

    place calculater face down
    remove screws from back
    remove back cover (you have to struggle a bit).
    remove batteries and replace with new ones
    put back the cover and screws

    Jan 11, 2009 | Texas Instruments TI-30XA Calculator

    2 Answers

    Info


    1. Using a small phillips head screwdriver, remove the six small screws off the back. Be careful not to lose the small screws.
    2. Using a small straight head screwdriver, insert it into one of the two slots at the top of the calculator and twist. The top of the calculator should pop open.
    3. Remove the back of the calculator.
    4. Using the straight screwdriver, insert it below the bottom of the two silver batteries and pop the batteries out.
    5. Replace the batteries with two new GPA76 batteries.
    6. Replace the cover and isert the screws.

    Mar 26, 2008 | Texas Instruments TI-30XA Calculator

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