DATAMATH CALCULATOR MUSEUM |
Additional Pictures
This Technico LC-74CK
was
manufactured in December 1982 in Taiwan.
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The Technico LC-74CK is
powered by two LR54 (LR1130) batteries. |
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The printed circuit board
(PCB) of the Technico LC-74CK is centered around a Sharp LI3033M single-chip calculator circuit.
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Close-up view of the Sharp LI3033M single-chip calculator circuit.
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Close-up view of the PCB-Mark of the Technico LC-74CK. |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, April 16, 2020. No reprints without written permission.