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OLYMPIA: CD401
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AKA (Label): MODELL CD401, Product number (P/N): CD401,
Keywords/Tags: CD401
Date of intro: 1972, Origin: Japan (List), Dimensions: 227x212x68mm, Weight: 2000g,
Power: AC,
Display: Type = Display (Nixie) (List), Brand = MATSUSHITA: CD88P, Digits = 12,
Number of keys: 25, #Key-Black: 11, #Key-Grey: 8, #Key-Red: 1, #Key-White: 5,
Keyboard Array (Rows x Columns): 04x09, Keyboard Layout: [K] [7] [8] [9] [-=] [(Division)] [C(Circled)] - [C] [4] [5] [6] [RC] [%] [(Rhombus)(Circled)] - [1] [2] [3] [+=] [x] [=-(Circled)] - [5/4] [CA] [0] [.] [=+(Circled)],
Decimal switch: [9-6-5-4-3-2-1-0],
Classification: / Desktop with Display,
Featuring: Procent, Logic-technology: LSI (Large Scale Integration), calculator-chipset,
Related with: OLYMPIA_docu: 172064C (Instr.) CD401; OLYMPIA_docu: 17201401C (Broch.) CD401 (German); OLYMPIA_docu: 17207904 (Service) *; OLYMPIA_docu: 17201421 (Broch.) CD401 (Spanish); OLYMPIA_docu: 84122 (Service) CD*,CP*; OLYMPIA_docu: (Service) CD401: Power supply: PCB; OLYMPIA_docu: (Service) CD401: Power supply: Schema; OLYMPIA_docu: (Service) CD401: Keyboard: Schema; OLYMPIA_docu: (Service) CD401: Display: Schema; OLYMPIA_docu: (Service) CD401: Logic: PCB; OLYMPIA_docu: (Service) CD401: Logic: Schema,
Main Components: OLYMPIA: 8415451002; MATSUSHITA: MN5112A; MATSUSHITA: MN5141A; MATSUSHITA: MN5151A; MATSUSHITA: MN5221; MATSUSHITA: MN5231; MATSUSHITA: MN5261,
Other components: MATSUSHITA: MN5172A,
Made by: PANASONIC (List of all Import-OEM-models for OLYMPIA),
Serie-members: OLYMPIA: CD401 (Nixie-tubes Display); OLYMPIA: CD401A (VFD-tubes Display),
Known Serial-numbers: 0116626 | 0702743 (List of all S/Ns from OLYMPIA)
Collector value: 8.5/10,
Internet: Link-1: SCHLEPPTOPS Rechnerwiki, Link-2: VIRTUAL MUSEUM OF CALCULATORS, Link-3: SILICIUM

Item

Internals (display)

Internals (semiconductor)

Comparison
401 <> 401A
(Courtesy of: WILLERS Udo)

Brochure (fragment) / Perspective, profile view

Film+Movie
Nixie Calculator
YouTube / TECHMOAN
(22-dec-2014)
Link-1: YouTube

Label, name plate
S/N: 0702743

Created: 29-may-2001, Manual-update: 28-nov-2021, Batch-update: 16-may-2022             

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