Question about Texas Instruments TI-83 Plus Calculator

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Calculator won't turn on - Texas Instruments TI-83 Plus Calculator

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  • Anonymous Mar 05, 2009

    same

  • Anonymous Mar 08, 2009

    I have changed the batteries but it won't also turn on.

    I have it a half year

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  • 10 Answers

Try changing the batteries, and if that don't work, I think that you should either get professional help or buy a new calculator

Posted on Mar 05, 2009

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2 Answers

My calculator won't turn on the batteries are fresh plz help


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 13, 2013 | Calculators

1 Answer

Batteries won't work


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.

Aug 31, 2012 | Texas Instruments TI-83 Plus Calculator

1 Answer

My calculator just shut off while i was using it, i replaced the triple A batteries but now it still won't turn on, how can i fix it?


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 hold the 2ND key. Press and hold the + 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.

Mar 15, 2012 | Texas Instruments TI-89 Calculator

1 Answer

Won;t power up at all. New batteries but I did not replace back up battery. should I? Tried the contrast fix. Son said he dropped it and it got kicked down hall at school. One year old. Any hope?


Hello,

If new batteries did not solve the problem, the next thing to check would be the battery terminal.

If the battery terminal is rusty, the battery power won't contact and the calculator won't turn on. So, use a flat small screw drive to scratch the battery terminal so that there would be contact.

If the above is not the problem, the next to check would be the wire connecting the battery terminal to the the calculator's main board. There is a wire between the battery terminal and the calculator board. When the battery is inserted, the power from the battery goes from the terminal to the board through this wire. There is a possibility that this wire is cut in-between or is loosing contact. In this case, you need to get a small screw driver and carefully disassemble the calculator in order to check the wire.

If the wire is intact, use a light brush to brush the calculator board as there might be dust on the board.

If non of the above helps, then it means the calculator is dead and needs a replacement.

Regards.

Sep 13, 2011 | Texas Instruments TI-84 Plus Calculator

1 Answer

I put in fresh batteries but the calculator won't turn on.


Hello,

If new batteries did not solve the problem, the next thing to check would be the battery terminal.

If the battery terminal is rusty, the battery power won't contact and the calculator won't turn on. So, use a flat small screw drive to scratch the battery terminal so that there would be contact.

If the above is not the problem, the next to check would be the wire connecting the battery terminal to the the calculator's main board. There is a wire between the battery terminal and the calculator board. When the battery is inserted, the power from the battery goes from the terminal to the board through this wire. There is a possibility that this wire is cut in-between or is loosing contact. In this case, you need to get a small screw driver and carefully disassemble the calculator in order to check the wire.

If the wire is intact, use a light brush to brush the calculator board as there might be dust on the board.

If non of the above helps, then it means the calculator is dead and needs a replacement.

Regards.

Sep 13, 2011 | Texas Instruments TI-83 Plus Calculator

1 Answer

No display at all, does not seem to be turning on, yes I replaced the batteries.....any thoughts?


Hello,

If new batteries did not solve the problem, the next thing to check would be the battery terminal.

If the battery terminal is rusty, the battery power won't contact and the calculator won't turn on. So, use a flat small screw drive to scratch the battery terminal so that there would be contact.

If the above is not the problem, the next to check would be the wire connecting the battery terminal to the the calculator's main board. There is a wire between the battery terminal and the calculator board. When the battery is inserted, the power from the battery goes from the terminal to the board through this wire. There is a possibility that this wire is cut in-between or is loosing contact. In this case, you need to get a small screw driver and carefully disassemble the calculator in order to check the wire.

If the wire is intact, use a light brush to brush the calculator board as there might be dust on the board.

If non of the above helps, then it means the calculator is dead and needs a replacement.

Regards.

Sep 12, 2011 | Texas Instruments TI-83 Plus Calculator

1 Answer

My student's ti nspire won't turn on. They have the 84 face plate on it.


Hello,

Put in new batteries and try again.

If new batteries did not solve the problem, the next thing to check would be the battery terminal.

If the battery terminal is rusty, the battery power won't contact and the calculator won't turn on. So, use a flat small screw drive to scratch the battery terminal so that there would be contact.

If the above is not the problem, the next to check would be the wire connecting the battery terminal to the the calculator's main board. There is a wire between the battery terminal and the calculator board. When the battery is inserted, the power from the battery goes from the terminal to the board through this wire. There is a possibility that this wire is cut in-between or is loosing contact. In this case, you need to get a small screw driver and carefully disassemble the calculator in order to check the wire.

If the wire is intact, use a light brush to brush the calculator board as there might be dust on the board.

If non of the above helps, then it means the calculator is dead and needs a replacement.

Regards.

Sep 12, 2011 | Texas Instruments TI-Nspire Graphic...

1 Answer

"ON" button doesn't work; calculator won't


Hi,

In most cases this cannot be economically repaired... the cost to repair would be more then the calculator is worth...

heatman101

Jun 18, 2011 | HP 48gx Calculator

1 Answer

Won tturn on


Having received no response in over a month, I assume this is no longer a problem.

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

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