跳转到主内容

The TI-84 Plus Silver Edition is a graphing calculator released in 2004. It includes a USB port, pre-loaded software, APPS, storage, and a removable front and back case.

34 个问题 查看全部

How to turn on newly bought TI-84 Plus Calculator?

My aunt recently bought me a new TI-84 Plus for college and after opening the package and inserting all of the batteries I can't seem to figure out how to turn the calculator on. I've tried simply pressing and holding the ON button & taking the batteries out and putting them back in. I've also hooked it up to the USB cable that came with it, but after 15 minutes of charging nothing seemed to happen. Am I doing something wrong or forgetting something? Do I just need to let it charge more or is there some software I need to download or something? Thanks to everyone in advance.

回答此问题 我也有这个问题

这是一个好问题吗?

按维修分数 1
添加一条评论

1个答案

Wow, I'm late.

Try plugging the calculator into your laptop. This should make it turn on if the [on] key doesn't work.

You could also try turning it on, then press [2nd] then hold down the up arrow until you see a cursor flashing. If it's been 10 seconds and you don't see anything that's not good.

Try removing the backup battery (and replacing it) and one of the AAA batteries. Then wait 10 minutes, then replace the backup battery and AAA battery. This should force the calculator to turn on.

If nothing worked, then it sounds like you have a defective calculator. :\

这个答案有帮助吗?

按维修分数 0
添加一条评论

添加你的答案

Tyler Nelson 将永远感激不已
浏览统计数据:

过去的24小时: 5

过去的7天: 21

过去的30天: 242

总计 2,609