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Casio College fx-80 : which IC hides inside ?
05-31-2016, 04:50 PM
Post: #1
Casio College fx-80 : which IC hides inside ?
Hello,
I own a Casio fx-80 (yellow LCD) and for a long time I've been wondering about the chip it uses : all my searches were unsuccessful, which is surprising for such a popular machine.
Of course I could disassemble my calculator, but since it involves detaching the display, I wouldn't risk that : I don't have any spare.
Could it be that someone already revealed what circuit it is ? That makes me think about Jose Mesquita and his very nice disassembly articles :-)

Thank you !
Marc
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Casio College fx-80 : which IC hides inside ? - Mark - 05-31-2016 04:50 PM



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