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The Texas Instruments TI-30X IIS performs basic scientific and trigonometric functions.

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Automatically adds a digit to the end of my entry

My calculator automatically adds a 9 to my last number every time I try to do math. For example, I type 5 + 6 and expect =11, but calculator does 5 + 69 and I get =74 :(

The 9 button does not appear to be sticky.

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답변 3개

가장 유용한 답변

Technical support just helped me fix the same issue. You need to reset the calculator. Press the "2nd" key followed by "0". Arrow down to option 2 "yes". Problem fixed.

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shorted PCB keys, try to clean the PCB keys with alcohol (To dismantle, you'll need to apply hot air on the boss around 200°C)

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One of my calculators is adding a digit to the end of each entry.

I know how to reset the calculator but when I try, I am unable to arrow over to Y on this screen:

RESET: N Y

I also tried holding down ON and CLEAR at the same time but that is not working to reset the calculator either.

해당 답변은 도움이 되었습니까?

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귀하의 답변을 추가하십시오

Michelle Leonard 가/이 대단히 고마워 할 것입니다.
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