DATAMATH CALCULATOR MUSEUM |
Additional Pictures
This Casio PRO fx-1 was manufactured in January 1978. |
The Casio PRO fx-1 calculator dismantled with the magnetic card Reader. |
The keyboard
and printed circuit board (PCB) of the Casio PRO fx-1. |
The PCB of the
Casio PRO fx-1 with various Integrated Circuits manufactured by Hitachi. |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, June 16, 2017. No reprints without written permission.