DATAMATH  CALCULATOR  MUSEUM

Additional Pictures 

 

This TI-2200 Checkwriter was manufactured in February 1984 in Taiwan for the US Market.

The TI-2200 Checkwriter is powered by two LR54 (LR1130) batteries.

The printed circuit board (PCB) of the TI-2200 Checkwriter is centered
around a NEC uPD1833G single-chip calculator circuit.

Close-up view of the NEC uPD1833G single-chip calculator circuit.

Close-up view of the PCB-Mark of a TI-2200.



horizontal rule

If you have additions to the above article please email: joerg@datamath.org.

Joerg Woerner, February 11, 2020. No reprints without written permission.