Casio fx-570D (SUPER-FX)
The Casio fx-570D is a scientific calculator with 10 digits precision and algebraic logic. It has 44 keys, and an LCD (liquid crystal) display. The power source is 1.5V mercury cell. The calculator was manufactured in Japan.
Facts at a glance:
|Power Source||1.5V mercury cell|
You can download the Casio fx-570D manual from this external link.
If you have a Casio fx-570D that is no longer working, you can first try replacing the 1.5V mercury cell battery. If that doesn't solve the problem, then you can consider replacing the calculator with a modern equivalent. We suggest the following current model as a replacement: