Question about Texas Instruments TI-30XA Calculator

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How to clear all information from screen

Screen has (m3) in upper left corner, have not been able to totally clear screen.

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  • Anonymous Mar 20, 2014

    Doesn't work - I can't clear M or E in lower left corner. I can't change settings displayed at the top. Examples:5/4,T,PRINT.



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Screen has (m3)and (m1) in upper left corner, have not been able to totally clear screen.

Posted on May 30, 2007


From TI web site:

The following will demonstrate how to clear the memory of the TI-30Xa or TI-30Xa Solar.

If a number is stored in memory on the TI-30Xa or TI-30Xa Solar, an M1, M2, or M3 will be displayed in the upper left corner of the display. To clear each memory location, follow the procedure below:

• If a number is stored in memory 1 (M1), press [0] [STO] [1]
• If a number is stored in memory 2 (M2), press [0] [STO] [2]
• If a number is stored in memory 3 (M3), press [0] [STO] [3]

Posted on Nov 06, 2007


Hold the ON Key and the CLEAR Key at the same time.

Posted on Mar 12, 2008

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