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Additional Pictures 

 

This LC-827 was manufactured mid of 1980
in Japan by Toshiba Corporation.

The printed circuit board (PCB) of the Toshiba 
LC-827 hides the single-chip calculator circuit.

The backside of the PCB reveals a NEC uPD1832G
single-chip calculator circuit

Printed circuit board of the LC-827
using a calculator IC made by NEC.


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

Joerg Woerner, November 23, 2002. No reprints without written permission.