Q&A #1651

Teachers' Lounge Discussion: TI-83 or TI-83 Plus Graphing Calculator

T2T || FAQ || Teachers' Lounge || Browse || Search || T2T Associates || About T2T

View entire discussion
[<< prev] [ next >>]

From: Shaun

To: Teacher2Teacher Public Discussion
Date: 2006012303:08:18
Subject: Re: my screen is black

I have the exact same problem and it appears that this has nothing to do with the contrast. I know about changing the contrast by using 2nd and Up and Down arrows but my screen is black and i can't press any keys. None of the buttons on the calculator even respond, i can't even turn the calculator off. I have to pull out the batteries to get rid of the black screen. Anyone know how to get rid of the black screen?

Post a reply to this message
Post a related public discussion message
Ask Teacher2Teacher a new question

[Privacy Policy] [Terms of Use]

Math Forum Home || The Math Library || Quick Reference || Math Forum Search

Teacher2Teacher - T2T ®
© 1994- The Math Forum at NCTM. All rights reserved.