DATAMATH CALCULATOR MUSEUM
|The keyboard with 4
sliding switches and the Status Indicators.
|The TI-620 is built around
the heavy printer mechanism.
|The rare view of a TMS0203 /
TMC0221 / TMC0306 / TMC0406
calculator chip set.
printed circuit board (PCB) of the TI-620 desktop
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© Joerg Woerner and Larry Corrado, March 26, 2003. No reprints without written permission.