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Casio fx-115W (S-V.P.A.M.)

The Casio fx-115W is a scientific calculator with 12 digits precision and formula input logic. It has 50 keys, and an LCD (liquid crystal) display.

Facts at a glance:

FeatureValue
TypeScientific
Keys50
Precision12
LogicFormula
Display typeLCD
Length150mm
Width76mm
Thickness11mm
Weight138g
Year introduced1996
Year discontinued2000

User Manual

You can download the Casio fx-115W manual from this external link.

Diagnostics

Note that diagnostic tests generally delete any data on the calculator. Be sure to back up any important information held in the calculator before running these tests.

Hold down SHIFT key and press reset button (on reverse - press pin into hole marked P). Press SHIFT to cycle through 5 display tests. Press REPLAY> key to enter keypad test (display flickers when a key is pressed). Use reset button to exit test.

Replacements:

If you have a Casio fx-115W that is no longer working, you can consider replacing the calculator with a modern equivalent. We suggest the following current model as a replacement:

See other calculators by Casio