Texas Instruments TI-30X SOLAR
The Texas Instruments TI-30X SOLAR is a scientific calculator with 10 digits precision and algebraic logic. It has 57 functions, 40 keys, and an LCD (liquid crystal) display. The power source is Solar. The calculator was manufactured in Italy.
Facts at a glance:
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.
Press and hold the fraction (a b/c), 1, 2 and 3 keys, then press the ON key. Press ON again to exit test mode.
If you have a Texas Instruments TI-30X SOLAR that is no longer working, you can consider replacing the calculator with a modern equivalent. We suggest the following current models as possible replacements: