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Additional Pictures 

 

This TI-10 Profit Guide was manufactured in July 1986 by
Inventec Corporation in Taiwan (mth 07 year 1986).

The printed circuit board (PCB) of the TI-10 
Profit Guide hides the single-chip calculator circuit. 

Close-up view of the unknown single-chip calculator circuit.
 Close-up view of the PCB-Mark of a TI-10.


horizontal rule

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

© Manfred Pfeiffer and Joerg Woerner, June 9, 2004. No reprints without written permission.