TI-83 Plus messes up after three calculations, screen gets blurry and some numbers turn to spaces?
ChiefWonton116 asked:
I changed both the backup battery and the AAA batteries and reset the defaults/memory, any ideas?
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I changed both the backup battery and the AAA batteries and reset the defaults/memory, any ideas?
September 28th, 2009 at 12:53 am
no it doesnt cause we have some at our school 4 5 years now wat it proabley is that something is moved inside it Ricardo