DATAMATH CALCULATOR MUSEUM |
Additional Pictures
The sales box of the TI-1775 calculator sold around 1992 in the US. | |
The TI-1775 with the plastic sleeve
partly removed. |
|
The dismantled TI-1775 with
two surprisingly rigid plastic frames. |
|
The printed circuit board (PCB) of
the TI-1775. |
|
Close-up
view of the Toshiba T9731BU single-chip calculator
circuit. |
Close-up
view of the PCB-Mark of a TI-1775. |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, November 10, 2007. No reprints without written permission.