DATAMATH  CALCULATOR  MUSEUM

Additional Pictures 

 

The box of the TI-1788 II shows the calculator
in its clock mode.

Please notice the unusual position of the 
ON-/OFF-switch of the TI-1788 II.

The printed circuit board (PCB) of the TI-1788 II hides
the manufacturer and type of the calculator brain.

The backside of the PCB reveals a NEC uPD1032G
single-chip calculator circuit.


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

© Joerg Woerner, April 5, 2008. No reprints without written permission.