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Additional Pictures 

 

This TI-1757 II was manufactured in or around 1983 in Taiwan.

The printed circuit board (PCB) of the TI-1757 II is centered
around an unknown single-chip calculator circuit.

Close-up view of the unknown single-chip calculator circuit.

Close-up view of the PCB-Mark of a TI-1757 II.


horizontal rule

If you have additions to the above article please email: joerg@datamath.org.

Joerg Woerner, December 27, 2016. No reprints without written permission.