주요 콘텐츠로 건너뛰기

TI-84 Plus calculator support.

20 질문 전체 보기

TI 84 Calculator got wet from water. Won't turn on.

Changed batteries but won't turn on. What can I do?

답변되었습니다! 답변 보기 저도 같은 문제가 있습니다

좋은 질문입니까?

점수 2
댓글 달기

답변 1개

선택된 해법

Try these steps...

  • Open your calculator and remove the logic board
  • Inspect the logic board, especially around the connectors and look for corrosion.
  • Inspect both sides of the board.
  • Put your board in a container with >90% isopropyl alcohol and let it sit for a while.
  • Use a soft brush, like a toothbrush and lightly brush away any corrosion you see.
  • Rinse in alcohol and repeat.
  • Let it air dry for a day.
  • Re-assemble and hope for the best.

이 답변이 도움이 되었나요?

점수 3
댓글 달기

답변을 추가하세요

Mae 영원히 감사할 것입니다.
조회 통계:

지난 24시간: 1

지난 7일: 2

지난 30일: 7

전체 시간: 3,719