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Additional Pictures 

 

The sales box of the TI-503SV sold around 2000 in the US.

This TI-503SV was manufactured in April 2000 by 
Kinpo Electronics in China (Date code G-0400 » mth 04 yr 2000).

The printed circuit board (PCB) of the TI-503SV is centered
around a Sharp LI3154 single-chip calculator circuit.

The Sharp LI3154 chip in a conventional IC package.


horizontal rule

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

© Joerg Woerner, November 30, 2009. No reprints without written permission.