Why won't my calculator turn on?
I replaced the battery but nothing appears on the screen when I press the "on" button.
좋은 질문 입니까?
I replaced the battery but nothing appears on the screen when I press the "on" button.
좋은 질문 입니까?
If you replaced the battery then make sure that the polarity of the battery is correct. If the problem persists then you might have to replace the screen. To replace the screen follow the Screen Replacement Guide.
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