DATAMATH CALCULATOR MUSEUM
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DATAMATH CALCULATOR MUSEUM |
Additional Pictures
This Sharp EL-8106 was manufactured
in April 1975 in Korea. |
The Sharp EL-8106 is powered by
three disposable 1.5 Volt batteries. |
Backside of the
keyboard assembly of
the Sharp EL-8106 calculator. |
| The printed circuit board
(PCB) of the Sharp EL-8106 is centered around a NEC µPD277 single-chip calculator circuit.  |
Close-up view
of the NEC µPD277 single-chip calculator circuit. |
Close-up view of the
Futaba 9-CT-04 Vacuum Fluorescent Display (VFD).  |
The silicone rubber
membrane of the keyboard assembly. |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, April 19, 2025. No reprints without written permission.