DATAMATH CALCULATOR MUSEUM |
Additional Pictures
The sales
box of a TI-1798 sold in 1991 in the United States. |
|
This TI-1798 Desktop Calculator
was
manufactured in March 1991 by Inventec Corporation in Malaysia (Date code I-0391 » mth 03 yr 1991).
|
|
The TI-1798 manufactured
in Malaysia is powered by
4 solar cells and a small backup battery. |
|
Close-up
view of the Toshiba T9731BU single-chip calculator
circuit. |
Close-up
view of the PCB-Mark of a TI-1798. |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, March 21, 2020. No reprints without written permission.