TI 84 Calculator got wet from water. Won't turn on.
Changed batteries but won't turn on. What can I do?
373546
声誉积分: 25
1
1
1个答案
已选择的解决方案
声誉积分: 221.4千
15
289
806
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.
这个答案有帮助吗？
得分
3
