Question about Texas Instruments TI-30XA Calculator

Texas Instrument TI-30Xa will not work

I have a Texas Instrument TI-30Xa and the display will only show a ''C'' and and the coordinate symbol ''x''. No other function or key will work

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Hello,
It cannot be a coordinate symbol (x is any variable ) because the calculator is not a graphical one. Press the [A/C] Clear All button and it will erase all junk in memory and display.
Hope it helps.

Posted on Sep 15, 2009

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Posted on Jan 02, 2017

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