DATAMATH CALCULATOR MUSEUM
|The simple printed
circuit board (PCB) of the Fonillo Suonaparla with
the TMP50C40 speech synthesizer and an unknown chip CF60034.
| The PCB of the
original Speak & Music differs only in the code of
the TMP50C40 speech synthesizer (CD54129 instead CD54169).
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© Joerg Woerner, March 16, 2004. No reprints without written permission.