Questions & Answers for: black line on ti 83

...black (2nd up repeatedly) and let it sit for a couple minutes. Lighten your screen back to normal (2nd down) and turn off then turn her back on. I've had a similar problem in the past with my TI-86. ...

black line appeared on the screen. All I can do right now is turn the calculator on and off, none of the buttons work. Is there a problem with the batteries, or something else? Batteries: Make sure to

...black but there is a line near the top of the top of the LCD screen. I tried replacing all batteries but line remains. what you do is hit 2nd button and the down arrow and hold and your screen should ...

and turn the calculator on. Adjust the contrast if necessary. When I turn my TI-83 Plus on a black line appears and then disappears. Caculator does not work only this black line appears and disappears

BLACK LINE WHEN TRY TO TURN ON TI-83 PLUS I have a TI-83 plus and randomly when I try to turn it on a black line appears at the bottom of the screen and then goes off. When i try to turn it on again ...

black lines on the screen of my ti-83 plus when i do any excersise with my calc at the begining it works fine, but after a while, some dark lines apears over the numbers the calculator is showing. try

...black line appears. when another button is pressed, all that happens is the black line flashes if thats all you can see on the calculator when you turn it on you have to hit 2nd, mem (over the 0 I ...

black line - can it be repaired? Yeah, the LCD screen of your handset model has a problem causing black lines to appear. Kindly bring it to service center to avail of the warranty if it still have.. :

what is Nm3/hr When I turn my TI-83 Plus calculator on I get a black line that appears and then disappears. Calculator does not work!

...black "lines" going across the screen when i hit the graph button. It will graph also,but you can barely see the graph. Help pleae. For the TI-83 Plus Family, TI-84 Plus Family: Caution: The resets ...