Early
Electronic
Calculator		 Lloyd's Accumatic 70 Calculator

Manufacturer: Lloyd's
Model: Accumatic 70
Year: 1973
Form: Desktop
Functions: Basic four
Number of Digits: 8
Display Type: LCD
Logic Technology: LSI-3
Diodes: 5
Transistors: 1
IC Complement:Rockwell 15310 PA
Rockwell 10417 PB (2)
Tech. Data Level: 2
Tech. Data Source: RE
Tech. Data Pages: 1
Tech. Data:Schematic (pdf)

Same electronics (and problems with the LCD display) as the Rapidman 1208LC, but different case.

- Unit Log -

Serial Number: (not specified)
Year of Manufacture: 1973 (ICs stamped with 7307.)
Date of Receipt: 09 May 2001
Source: Commercial St. second-hand store.
State upon Receipt: Rather grubby. Window in front of display presumed to be missing. LCD display has a bubble in it, leaving several digits only partially active.
Current State: Functional except for LCD display problem (09 May 2001).

Date: 12 May 2001
Procedure: Cleaned. Keyboard wiring redone.

Date: 29 May 2001
Procedure: Display swapped with that of the Rapidman 1208 LC.


  Lloyd's Accumatic 70
Calculators | Integrated Circuits | Displays | Simulations
EEC 		bhilpert