Battery
en
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3개의 답변 8 점수 |
Why my calculator is not charging? |
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1개의 답변 6 점수 |
LCD has blotch after I dropped my calculator. Can this be fixed? |
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1개의 답변 3 점수 |
My calculator turns on but unresponsive to the keyboard. |
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1개의 답변 3 점수 |
Why is my screen black? |
도구
해당 기기를 고치는데 사용하는 일반 도구들 입니다. 매 단계에 모든 도구를 사용하지는 않습니다.
Background and Identification
Calculators come in a range of sizes, and perform various different tasks. Most modern scientific and graphing calculators are more powerful than older full-sized computers.
