必要な工具と部品
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Turn the calculator over so the blue Texas Instruments logo is facing you.
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Slide the blue cover downwards until it is completely removed from the calculator.
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もう少しです!
If the keypad was inserted properly, the calculator should turn on without any errors.
終わりに
If the keypad was inserted properly, the calculator should turn on without any errors.
ある他の人がこのガイドを完成しました。