DATAMATH CALCULATOR MUSEUM
printing calculator in its package.
was manufactured in January 1980
by Texas Instruments in Midland, TX (week 01 year 1980).
|The dismantled TI-5025
looks familiar, the
keyboard seems to be a TI-1200 part, the
display is similar to the TI-1050.
|The printed circuit board
(PCB) of the
TI-5025 with a TMC0262 single-chip
print-head of the TI-5025 in a big magnification.
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© Joerg Woerner, November 17, 2003. No reprints without written permission.