Question about Texas Instruments TI-83 Plus Calculator
My daughter's calculator is not turning on. The message "low battery please replace" did appear, but we didn't replace the batteries until maybe a month later. We've changed the AAA batteries and the backup Lithium battery and still the calculator won't respond. Is there anyway to fix this problem? Thanks!
The screen may be at the lowest dim setting, try turning it on, then pressing the 2nd key and then hold the up key and see if anything appears, if not let me know and I will try to figure out something else, I own a 83, 84, and 89 so it shouldn't be too hard to figure out
Posted on Mar 23, 2008
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Posted on Jan 02, 2017
The calculator can work with just the AAA batteries. But, without the backup battery, you'll lose all the contents of memory when the AAAs die. The backup battery is intended to keep the contents refreshed while you replace the AAAs.
Posted on Feb 06, 2010
SOURCE: ti 83 plus calculator -
try to clean the ram
Mode Alpha S - enter enter
let it run for a while this will clear the ram
if it will not help it could be a problem with the Driver of the Screen its an Hardware Problem
let me know if you want to fix the problem
Posted on Dec 25, 2010
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