i have a TI-83 calculator and it was out of batteries for a while and i finally put them in now and the calculator is still not turning on, even though the batteries i just put in are new. what could be wrong and is there any way to fix it?
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Ti-83 calculator not turning on?
Verified answer
Perhaps the batteries are not in the right way, and you need to switch them. There shouldn't be anything permanently wrong with it. I have a TI-84, and sometimes as a joke, my friend takes it and turns the contrast down to 0, so it looks like it's always off. If this is your problem, you press the ON button a bunch so you're sure it's on, and then press 2ND, and then hold the up arrow key. :) Hope this helps!
attempt removing the circle battery w/e its called im tremendously useful you open the battery case and youll see a small screw, unscrew it take it out depart it out for a pair of seconds, positioned it back in and it purely would artwork you will desire to provide it a shot it worked for me