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SUMLOCK ANITA ELECTRONICS: Anita MKVIII (version-1)
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AKA: Anita C/VIII, Product number (P/N): MKVIII,
Keywords/Tags: MKVIII | C/VIII | ANITA
Date of intro: 1961, Origin: United Kingdom (List), Dimensions: 406x381x241mm, Weight: 12700g,
Power: AC,
Display: Type = Display (Nixie) (List), Digits = 12,
Number of keys: 120,
Classification: / Desktop with Display,
Related with: (Docu_Articles): 196602: Viewing the new Calculators; SUMLOCK ANITA ELECTRONICS_docu: (Ad.) MKVIII: ANITA, la prima... (ver.1); SUMLOCK ANITA ELECTRONICS_docu: (Ad.) MKVIII: ANITA, la prima... (ver.2); SUMLOCK ANITA ELECTRONICS_docu: (Ad.) MKVIII: Elettronica!...,
Other components: HIVAC: GS10D; HIVAC: XC31; PHILIPS: ECC81 {10x}; PHILIPS: Z7000U,
Serie-members: SUMLOCK ANITA ELECTRONICS: Anita MKVIII (version-1) (One switch UpperLeft, right key column Grey); SUMLOCK ANITA ELECTRONICS: Anita MKVIII (version-2) (One switch UpperLeft, right key column White); SUMLOCK ANITA ELECTRONICS: Anita MKVIII (version-3) (No switch UpperLeft, right key column Grey); SUMLOCK ANITA ELECTRONICS: Anita MKVIII (version-4) (No switch UpperLeft, right key column White); SUMLOCK ANITA ELECTRONICS: Anita MKVIII (version-5) (Two switches UpperLeft),
Known Serial-numbers: CVIII011085A (C/VIII/011085/A) | CVIII013732AA (C/VIII/013732 AA) | DVIII0052250A (D/VIII/005220/A) (List of all S/Ns from SUMLOCK ANITA ELECTRONICS)
Initial Cost Price: USD2700.00, Collector value: 10/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1: VINTAGE CALCULATORS WEB MUSEUM, Link-2, Link-3: THE NATIONAL MUSEUM OF AMERICAN HISTORY

Item

Additional picture
Located at BONAMI

Additional picture
Located at THE NATIONAL MUSEUM OF COMPUTING

Internals (power supply)

Internals (PCB)
Display

Assembly+Disassembly
01. Unscrew the two screws at the rear bottom, (in

Assembly+Disassembly
02. Now the back plate can be removed to reach the

Assembly+Disassembly
03. Unscrew the two illustrated screws in the uppe

Assembly+Disassembly
04. Now the display cover can be removed

Assembly+Disassembly
05. Shift the two bended supports outwords to rele

Assembly+Disassembly
06. The internal Keyboard

Assembly+Disassembly
07. Unscrew the 4 screws in the corners, (the pict

Assembly+Disassembly / Internals
08. The internals

Assembly+Disassembly / Internals
09. The internals

Assembly+Disassembly / Internals (keyboard)
10. The internals (Keyboard)

Assembly+Disassembly / Internals (PCB)
11. The internals (PCB)

Assembly+Disassembly / Display
12. The internals (Display)

Assembly+Disassembly / Display
13. The internals (Display Neon-tubes)

Vacuum tube (cold-cathode relay)

Misc
Rotating plate to release the upper standing suppo

Misc
Upper standing support

Created: 02-may-2004, Manual-update: 18-jan-2019, Batch-update: 06-mar-2025             

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