DATAMATH CALCULATOR MUSEUM |
Additional Pictures
The
sales box of the
TI-1797 sold
around 1986 in the US. |
|
This TI-1797
was
manufactured in May 1986 by Cal-Comp Electronics in Taiwan (Date code C-0586 » mth 05 yr 1986). |
|
The printed circuit
board (PCB) of the TI-1797 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-1797. |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, April 13, 2009. No reprints without written permission.