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Question About Texas Instruments Calculator TI-5640
I have a TI-5640 calculator. We moved so it was i...

I have a TI-5640 calculator. We moved so it was in a box for 6 months or so. I pluged it in and no power. Is there a place I can send or take to check it out.

Asked by Sue on 09/27/2012 1  Answer

ManualsOnline posted an answer 12 years, 1 month ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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