AKA (Label): MODEL CD 40, Product number (P/N): CD40,
Keywords/Tags: CD40
Date of intro: 1976, Origin: Japan (List), Dimensions: 125x80x20mm, Weight: 112g,
Power: 3V: (AA x2) + Adaptor,
Display: Type = Display (VFD) (List), Brand = NEC: LD8122, Digits = 8+1,
Number of keys: 19, #Key-Grey: 7, #Key-Red: 1, #Key-White: 11,
Keyboard Array (Rows x Columns): 04x05, Keyboard Layout: [7] [8] [9] [C] [D] - [4] [5] [6] [x] [(Division)] - [1] [2] [3] [+] [-] - [0] [.] [=] [%],
Miscellaneous switch: [OFF-ON],
Classification: / Pocket,
Featuring: Procent, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Related with: OLYMPIA_docu: 17207904 (Service) *,
Components: 36 ... 7 Capacitor(s), 4 Diode(s), 21 Resistor(s), 2 Transistor(s), 1 IC(s),
Main Components: TEXAS INSTRUMENTS: TMS0851NC,
Known Serial-numbers: 128795 | 133514 | 140494 | 145064 | 165065 | 921671 (List of all S/Ns from OLYMPIA)
Collector value: 7/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1: VINTAGE TECHNOLOGY