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RICOH: 1200D
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AKA: RICOMAC 1200D, Product number (P/N): 1200D,
Keywords/Tags: 1200D
Date of intro: 1970, Origin: Japan (List), Dimensions: 300x245x200mm, Weight: 3600g,
Power: AC,
Number of keys: 20, #Key-Blue: 2, #Key-Red: 2, #Key-White: 16,
Classification: / Desktop with Display,
Featuring: Logic-technology: LSI (Large Scale Integration), calculator-chipset,
Main Components: AMERICAN MICRO SYSTEMS (AMI): 40912001; AMERICAN MICRO SYSTEMS (AMI): 41012002; AMERICAN MICRO SYSTEMS (AMI): 41112003; AMERICAN MICRO SYSTEMS (AMI): 41212004; AMERICAN MICRO SYSTEMS (AMI): 41312005; AMERICAN MICRO SYSTEMS (AMI): 41412006,
Resemblance with: COMMODORE: 412, Made by: UNICOM (List of all Import-OEM-models for RICOH),
Collector value: 8/10,
Courtesy of: YOSHIDA T.,
Internet: Link-1: THE OLD CALCULATOR MUSEUM

Item

Internals
(Courtesy of: YOSHIDA T.)

Internals
(Courtesy of: YOSHIDA T.)

Internals (PCB)
(Courtesy of: YOSHIDA T.)
74604020A (7460-42020A)

Created: 01-jan-2014, Manual-update: 03-jun-2018, Batch-update: 24-may-2022             

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