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Additional Pictures 

 

The sales box of the Sharp EL-204 sold in January 1977 in Germany.

 
This Sharp EL-204 was manufactured in November 1976.

The Sharp EL-204 is powered by a disposable 9 Volts battery.

The printed circuit board (PCB) of the Sharp EL-204 is centered around a TMS0956
single-chip calculator circuit.



Close-up view of the TMS0956 single-chip calculator circuit.

Close-up view of the Sharp Display Module of a Sharp EL-204 manufactured in October 1975.


horizontal rule

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

Joerg Woerner, November 25, 2022. No reprints without written permission.