Question about Texas Instruments TI-84 Plus Silver Edition Graphic Calculator

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TI-84 silver When I turn it on an 8 and a square appear on the top left hand corner of the screen and then it turns off again. It is not a battery problem.

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  • Anonymous Mar 29, 2014

    The batteries in my TI-84 leaked and now when turned on a black square appears in the top left corners and after about 5 seconds it goes away and the device shuts down

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  • 21 Answers

Hmmm i don't really know this one maybe the TI OS is corrupt hav u tried looking at that/
If the OS is crrupt plug it in to the Comp and resend the OS

Posted on Jun 11, 2008

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TI-84 Silver Edition blank screen with cursor in top left hand corner blinking. Keys not responding


The command line is full. Use the left arrow key to clear the command line. Then erase all previous entries, or reset the RAM

Sep 07, 2014 | Texas Instruments TI-84 Plus Silver...

1 Answer

Repair ti 84 plus silver edition


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, 2014 | Calculators

1 Answer

Using a TI-84 Plus Silver Edition and the screen just went blank in the middle of a class. changed the batteries, didn't help. cleaned the connectors, didn't help. tried to change the resoluti


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.


What do you mean by "changed the resolution"?

Nov 15, 2012 | Texas Instruments TI-84 Plus Silver...

1 Answer

TI 84 plus silver edition wont turn on


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.

Sep 23, 2012 | Texas Instruments TI-84 Plus Silver...

1 Answer

TI-84 cannot power up


TI calculators have an annoying habit of dimming the screen, especially 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 to the next step.

Apr 17, 2012 | Texas Instruments TI-84 Plus Calculator

1 Answer

When i turn on my TI-84 silver edition only thing i see is a blinkin blaxk square on the top let corner.hiting any key wont do nothing it stays the same. Need help


If a checkerboard cursor ( black square ) is displayed, then either you have entered the maximum number of characters in a prompt, or memory is full.
If memory is full:

-Press 2nd then MEM and then 2 to display the MEMORY MANAGEMENT / DELETE menu.

-Select the type of data you want to delete, or select 1:All for a list of all variables
of all types. A screen is displayed listing each variable of the type you selected
and the number of bytes each variable is using.

-Press up-arrow and down-arrow keys to move the selection cursor > next to the item you want to delete, and then press DEL

Mar 23, 2012 | Texas Instruments TI-84 Plus Silver...

1 Answer

My ti 84 plus silver edition wont turn on. I


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 work, add a comment to this post and we'll go from there.

May 31, 2010 | Texas Instruments TI-84 Plus Silver...

1 Answer

Press


Have you tried to reset the calculator?

From page 671 of the TI-84 Guidebook:

To reset the calculator:
1) Remove all AAA batteries
2) Hold down the On button for 10 seconds
3) Reinsert AAA batteries
4) Turn the calculator back on.

Note: When you reset your graphing calculator, the contrast sometimes changes.

Nov 05, 2009 | Texas Instruments TI-84 Plus Silver...

1 Answer

TI 84 plus calculator, flashing dot in upper left hand corner


Hello,

When you turn the calculator on, its screen is cleared, save for a small square on the top left corner. This is the cursor and it is blinking: The calculator is waiting for you to order it to perform some calculation.

Try this simple operation
[1] [+] [1] [ENTER]. The calculator will display the result one line down justified to the right.

Hope it helps.

Aug 26, 2009 | Texas Instruments TI-84 Plus Calculator

1 Answer

My TI-84 silver edition has frozen, It is stuck on the same screen and nothing appears when I hit buttons, it wont even turn off. When I remove the batteries and place them back in the same screen appears....


I had the same problem. I remove all four batteries and the battery backup that is underneath the little phillips screw in the battery compartment. I immediately replaced it and the other batteries and everything worked. FYI, others have called for keeping the batteries out for 8 hours.

Apr 06, 2009 | Texas Instruments TI-84 Plus Silver...

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