| Manufacturer: | OLYMPIA |
| Model: | CD400 |
| AKA: | M72 |
| Year: | 1970 |
| Display: | Nixie Tubes (12) |
| Circuits: | PHILCO IC's (139) |
| Dimensions: | 352x305x110 mm |
| Power type: | 220V |
| Origin: | Japan |
| S/N: | |
| Owner: | DEVIDTS Serge |
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Feature |
Description |
Case: |
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Color case: |
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Color keyboard: |
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Weight: |
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Voltage selection: |
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Adapter: |
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Power consumption: |
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Working condition: |
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Printed Circuit Boards (PCB's): |
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Memories: |
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Memories indication: |
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Prog. steps: |
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Decimal point handling: |
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Rounding: |
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Calculation overflow indication: |
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Input overflow indication: |
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Divide by Zero indication: |
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Negative value indication: |
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Constant function: |
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Calculation speed: |
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Auto Power-off: |
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Display details: |
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Printer: |
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Extra features/remarks: |
Probably made by PANASONIC (MATSUSHITA) for OLYMPIA |
Initial price: |
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Overall quality rate (1-10): |
8 |
OEM-copies: |
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Other sources of info: |
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Advertisements/Publications: |
Nixie Tubes detail ^
Nixie Tubes detail ^
Keyboard Reed-swicthes ^
Delay Line
^
0.4 mm diameter x 75.5 cm length,
5 registers holding 14 x 4 Bit = 280 Bit info.
Speed: 2900 m/s
A 5-register capacity needs 266.7 µs to walk through the Delay-line.
Prints:
Detail of print 1
Detail of print 2
Detail of print 3
Detail of print 4
Control lamps for: ^
Memory, Error and calculator On.
Memory keys: ^
Add to memory, Subtract from memory, Memory Call and Clear Memory.
Power Supply ^
Power selection (110V / 220V) ^
Power swicth and Handle on the bottom ^
The 'old' OLYMPIA logo on the back ^
Identification label ^
OEM-copy ? ^