Casio fx-180PV (PROGRAM FX / SUPER-FX)
The Casio fx-180PV is a programmable calculator with 10 digits precision and algebraic logic. It has 44 keys, and an LCD (liquid crystal) display. The power source is AA batteries. The calculator was manufactured in Japan.
Facts at a glance:
You can download the Casio fx-180PV manual from this external link.
If you have a Casio fx-180PV that is no longer working, you can first try replacing the AA 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: