Question about Texas Instruments TI-30XA Calculator

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Cleanproblem How can I clean my display? Each time I see the word: M2 (left up in the corner of the display)

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Make sure you calculator says the number 0.
press the STO button. then press either 1,2, or 3. depending on what memory key is used.
so press the 2 button, and it should be clear.

Posted on Aug 31, 2008

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Ti 30x IIS displays memory cleared and will not do


Not sure but try

  • Press the "ON/AC" button to turn the TI-30Xa on. If the top-left corner of the display reads either "M1," "M2" or "M3," a number is stored in the corresponding memory.
  • 2 Press "0," "STO" and "1" if the number in the corner reads "M1." The upper-left corner should no longer say "M1."
  • 3 Press "0," "STO" and "2" to clear the "M2" memory. Pressing "0," "STO" and "3" clears the number stored in "M3" memory.


  • Read more : http://www.ehow.com/how_8623666_clear-memory-ti30xa.html

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