Problem with turning on a calculator

Wrong battery, I am researching
1 Lithium Metal batteries required. (included)
https://www.amazon.ca/Texas-Instruments-TI-30Xa-Scientific-Calculator/dp/B00000JBNS

Duracel 76a is a standard alkaline battery according to this

https://www.amazon.ca/Duracell-Specialty-Alkaline-Battery-long-lasting/dp/B007IAWVUM

But No, LR44 is the same as 76a. Did you change both?? You said 'I replaced THE battery', there is clearly two batteries.

https://www.ifixit.com/Guide/Texas+Instruments+TI-30Xa+Battery+Replacement/34616

Time for a new one probably.

Texas Instruments TI-30Xa Scientific Calculator ' www.staples.ca

www.staples.ca > ... > Calculators > Scientific Calculators

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this can only be done in Multi line calculators.

@anon.nick-3418415

Thanks! Genius!

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

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.

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

Put in the value and then press 2nd [e^x] to calculate e raised to that value. For example, to calculate e^1.8, press 1 . 8 2nd [e^x] =

http://education.ti.com/educationportal/downloadcenter/SoftwareList.do?website=US&tabId=2&paneId=18

Download the guidebooks from the manufacturer's web site at http://education.ti.com/educationportal/downloadcenter/SoftwareList.do?website=US&tabId=2&paneId=18#

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

http://www.calculatorsource.com/ti-30xa.html