Question about Texas Instruments TI-84 Plus Calculator

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Calculator ti-84 doesn't turn on

My calculator doesn't turn on! I have changed the batteries and nothing happens:(

Posted by atrueda on

  • Anonymous Mar 12, 2009

    Mine doesn't either!
    It comes on...stays for a second and then goes right back off.


  • Anonymous Mar 14, 2009

    Calculator does not show anything in the screen

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Anonymous

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    An expert who has achieved level 1.

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  • 1 Answer

I would suggest that you make sure all batteries are making contact if not that check your off on switch

Posted on Mar 06, 2009

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1 Answer

Changed batteries doesn't turn on no power


TI calculators have an annoying habit of dimming the screen when the batteries are changed so that it appears as if the calculator isn't turning on. Turn the calculator on (or at least press the ON key). Press and release the 2ND key. Press and hold the Up-arrow key for a few seconds and see whether the screen becomes legible.

Jan 22, 2013 | Texas Instruments TI-84 Plus Calculator

1 Answer

Doesn't start anymore


TI calculators have an annoying habit of dimming the screen when the batteries are changed so that it appears as if the calculator isn't turning on. Turn the calculator on (or at least press the ON key). Press and release the 2ND key. Press and hold the Up-arrow key for a few seconds and see whether the screen becomes legible.If this doesn't do it please reply to this post and we'll go on from there.

Apr 18, 2012 | Texas Instruments TI-84 Plus 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 TI-84 calculator isn't working. When I press the "ON" button, sometimes it would respond, but most of the time it doesn't. The screen just remains blank. I've changed my batteries...


try taking out the triple A batteries and leaving the calculator to sit with them out for a minute or so, replace them and check if it's fixed. If that doesn't work you can do the same, but take out the small button back up battery as well. If you're still not having luck you should call ti cares (800-842-2737) they're usually helpful.

Aug 09, 2011 | Texas Instruments TI-84 Plus Calculator

1 Answer

My calculator wont turn on. Even though i put new batteries in correctly. How can I turn it on? Nothing happens when I press the ON button.


TI calculators have an annoying habit of dimming the screen when the batteries are changed so that it appears as if the calculator isn't turning on. Turn the calculator on (or at least press the ON key). Press and release the 2ND key. Press and hold the Up-arrow key for a few seconds and see whether the screen becomes legible. Does it?

Feb 09, 2011 | Texas Instruments TI-83 Plus Calculator

1 Answer

My TI 83 plus is not working. when i press"on" nothing happens. I changed my AAA batteries, i even change the back maxwell battery, but nothing happened


TI calculators have an annoying habit of dimming the screen when the batteries are changed so that it appears as if the calculator isn't turning on. Turn the calculator on (or at least press the ON key). Press and release the 2ND key. Press and hold the Up-arrow key for a few seconds and see whether the screen becomes legible.

If this doesn't do it, please reply to this post and we'll go on from there.

Sep 27, 2010 | Texas Instruments TI-83 Plus Calculator

1 Answer

I have changed both batteries, and still nothing happens on the screen.


TI calculators have an annoying habit of dimming the screen when the batteries are changed so that it appears as if the calculator isn't turning on. Turn the calculator on (or at least press the ON key). Press and release the 2ND key. Press and hold the Up-arrow key for a few seconds and see whether the screen becomes legible.

If this doesn't do it, please append a comment to this post and we'll go on from there.

Sep 07, 2010 | Texas Instruments TI-84 Plus Silver...

1 Answer

I put new lithium triple aaa batteries in my TI-83. Nothing happened . days later it turned on worked for a little while then stopped. would it help to change the round lithium battery? Do you know what...


The button cell backup battery keeps the memory electrically refreshed when the calculator is turned OFF. The necessary power for regular use is supplied by the 4 AAA batteries (main power). That nothing happened when you put in a fresh set of (expensive) lithium batteries may be due to the screen being too dim to see anything.

If the calculator displays RAM CLEARED each time it is turned on, it may be due to a depleted backup battery. The battery model number is CR1616 or CR1620. On my TI84PLUS the backup battery is of type 303 (Sony) or SR44SW (Maxell).

Sep 05, 2010 | Texas Instruments TI-83 Plus Calculator

1 Answer

Replaced all batteries, pressed on, pressed the 2nd key, nothing happens still


TI calculators have an annoying habit of dimming the screen when the batteries are changed so that it appears as if the calculator isn't turning on. Turn the calculator on (or at least press the ON key). Press and release the 2ND key. Press and hold the Up-arrow key for a few seconds and see whether the screen becomes legible.

If that doesn't do anything, append a comment to this post and we'll go on to the next step.

Jun 08, 2010 | Texas Instruments TI-83 Plus Calculator

1 Answer

Won't work at all


TI calculators have an annoying habit of dimming the screen when the batteries are changed so that it appears as if the calculator isn't turning on at all. Turn the calculator on (or at least press the ON key). Press and release the 2ND key. Press and hold the Up-arrow key for a few seconds and see whether the screen becomes legible.

Jan 28, 2009 | Texas Instruments TI-84 Plus Calculator

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