Find it on

For the first time, the disappearance of venerable MODE key (series PB 100, PB 410, PB 730) to switch between running and programming mode. We found instead (as on PB 700) two validation keys: one for the programming part (large arrow) and the Enter key for the calculation part,


With FA20 device for back up to tape.

Watch model : FA-20
Watch RAM : RC-8
The manual

Download the french manual for CASIO fx-750p on
The FA-20 manual :


Pocket's Museum

On mycalcdb


In France (List n°5) : december, 1984.

In France (Soft & Micro n°4) : January, 1985.

In Italy : december, 1985.

In Italy : 1985-1986