| Calculator Description | |
|---|---|
| Model | Corvus 804 version 2 |
| Manufacturer | Made in Hong Kong |
| Display type | Fluorescent |
| Digits | 8+1 |
| Colour | Blue |
| Main IC chips | Mostek MK50312N |
| Functions | Memory, SQRT, % |
* MyCalcDB Corvus 804 version 2, photos used to trace circuit for the schematic.