DATAMATH CALCULATOR MUSEUM |
Additional Pictures
The sales
box of the Enterprex MC-2717 Checkbook Calculator sold around 1984
in the US. |
|
The Enterprex MC-2717 Checkbook
Calculator in its
wallet with holder for a checkbook, credit card and a
pen.
|
|
This Enterprex MC-2717 Checkbook
Calculator
was
manufactured in September 1984 in Taiwan.
|
|
The Enterprex MC-2717 Checkbook
Calculator is powered by two LR54 (LR1130) batteries. |
|
The printed circuit board
(PCB) of the Enterprex MC-2717 Checkbook Calculator is centered around a Sharp LI3329MT single-chip calculator circuit.
|
|
Close-up
view of the Sharp LI3329MT single-chip calculator
circuit.
|
Close-up view of the jumper on the PCB. |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, February 9, 2020. No reprints without written permission.