DATAMATH CALCULATOR MUSEUM |
Additional Pictures
The internal view of
the TI-30 PLUS SOLAR manufactured in Japan looks very familiar to us. |
Please use the huge solar
cells still used with a calculator manufactured in 1987. |
The Toshiba T6974S
single-chip calculator circuit found in the TI-30 SOLAR PLUS. |
With a manufacturing code
dated July, 1987 this TI-30 SLR PLUS seems to be one of the last calculators assembled in Japan.
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If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, December 19, 2006. No reprints without written permission.