T2T || FAQ || Ask T2T || Teachers' Lounge || Browse || Search || Thanks || About T2T
View entire discussion
[<< prev] [ next >>]
From: Will <email@example.com> To: Teacher2Teacher Public Discussion Date: 2007081318:35:15 Subject: TI-83+ Troubleshoot When I cut the calculator on, the screen immediately turns black. I have tried adjusting the contrast and other methods suggested already. They do not work. I did find out though that the calculator will cut off if I do [2nd][On]. I am currently in the process of leaving the batteries out for 24 hours(including the Li battery). But if that fails, what else could it be? I have already contacted TI-Cares about this and they tell me the same stuff that has already been mentioned. Could it be that I just need to reinstall the OS?
Math Forum Home || The Math Library || Quick Reference || Math Forum Search