Vintage Electronic Calculators:
CALCUSEUM Home page

Overview of Brands

Colleagues

BUSICOM: 162C
(Page 1/2)

Next Page ->


AKA: 162-C, AKA (Label): 162-C, Product number (P/N): 162C,
Keywords/Tags: 162C
Date of intro: aug-1968,
Display: Type = Display (Nixie) (List), Brand = RODAN: GR111Pa {16x}, Digits = 16,
Decimal switch: [0-1-2-3-6-9], Round switch: [N(ArrowUp)-5/4-N(ArrowDown)], Miscellaneous switch: [OFF-ON],
Classification: / Desktop with Display / Memory (core),
Featuring: Memories: 2, Memory-technology: Memory (core),
Related with: BUSICOM_docu: (Broch.) *: 162,162C (J),
Components: 998 ... 82 Capacitor(s), 317 Diode(s), 313 Resistor(s), 129 Transistor(s), 156 IC(s),
Main Components: GENERAL INSTRUMENT: ST616A {16x}; GENERAL INSTRUMENT: ST620A {13x}; GENERAL INSTRUMENT: ST629A {25x}; GENERAL INSTRUMENT: ST670A {29x}; GENERAL INSTRUMENT: ST680A {73x},
Other components: FAIRCHILD: 2N4888 {16x}; MITSUBISHI: C709 {38x}; MITSUBISHI: C710 {7x}; MITSUBISHI: C738 {2x}; TEXAS INSTRUMENTS: 2N3705 {21x}; TEXAS INSTRUMENTS: 2N3706 {1x}; TOSHIBA: 2SC780 {27x},
Original Equipment Manufacturer : BUSICOM: 162C (List of all Export-OEM-models from BUSICOM), Resemblance with: NATIONAL CASH REGISTER (NCR): 18-2,
Known Serial-numbers: PH52602 (PH 52602) | PH52658 (PH 52658) (List of all S/Ns from BUSICOM)
Initial Cost Price: 260000 JPY (€ 2.106,00), Collector value: 9.5/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Info: This 162C model seems to be the little brother of the BUSICOM: 162, missing the Square Root function.
Internet: Link-1: DENTAKU MUSEUM

Item

Internals

Internals (display) / Connector

Internals (display)

Internals (display)
Nixie tube top-protection, assembly spacers

Internals (keyboard)
(1): Top

Internals (keyboard) / Reed-switch keyboard
(2): Bottom

Components: Overview

Internals (PCB)
#01
B619 (B#619)

Internals (PCB)
#02
R1706E428353 (R1706, E42835-3)

Internals (PCB)
#03
R1725

Internals (PCB)
#04
R1706

Internals (PCB)
#05
R1706

Internals (PCB)
#06
R1706

Internals (PCB)
#07
R-1720 (R1720)

Internals (PCB)
#08
R-1720 (R1720)

Internals (PCB)
#09

Internals (PCB)
#10
R-1720 (R1720)

Internals (PCB)
#11A: Power supply

Internals (PCB)
#11B: Power supply

Internals (PCB)
#12: Connector at the back
TPN71 (TP-N71)

Created: 24-oct-2015, Manual-update: 05-feb-2018, Batch-update: 25-feb-2024             

# Pageloads since 2018: 145             

33 Pic(s),

                     

If you have a (better) personal picture and/or missing info about any model not listed: Please do send a Mail