Skip to main content

The TI-84 Plus CE is a graphing calculator released in Spring 2015 by Texas Instruments. It includes a 2.8 inch color screen, USB port, apps, storage, and a 1200 mAh battery.

71 Questions View all

It doesn't turn on and there where black lines on the screen what do I

It doesn't run on and when it did it had a black triangle and you couldn't see the numbers

Answer this question I have this problem too

Is this a good question?

Score 0
Add a comment

2 Answers

To assess your problem, open up the back and check for the following:

1. It has water damage >>>>> buy a new one, fixing it will cost more.

2. >>>>> It has taken physical damage ( dropping it, sitting on it, etc. ) buy a new one. It will take a fortune to replace the internal components now.

Was this answer helpful?

Score 0
Add a comment

First, check the batteries.

If they are good, probably just get a new one as fixing those can be expensive.

If you want, get a working one off of ebay and if your case looks better, do a part swap to make one good looking and functioning calculator.

Was this answer helpful?

Score 0
Add a comment

Add your answer

Hello will be eternally grateful.
View Statistics:

Past 24 Hours: 0

Past 7 Days: 0

Past 30 Days: 0

All Time: 204