Manufacturer: SHARP
Model: CS623A
AKA: PRINTING CALCULATOR, Compet 623A
Year: ~1973
Display: None
Circuits:  
Dimensions:  
Power type: AC
Origin:  

 

Feature  

Description 

Case:  

 

Color case:  

 

Color keyboard:  

 

Weight:  

 

Voltage selection:  

100/110/120/200/220/240V, 50/60 Hz. 

Adapter:  

 

Power consumption:  

 

Working condition:  

 

Printed Circuit Boards (PCB's):  

 

Memories:  

1

Memories indication:  

 

Prog. steps:  

 

Decimal point handling:  

Via Switch op Keyboard

Rounding:  

Via Switch op Keyboard

Calculation overflow indication:  

 

Input overflow indication:  

 

Divide by Zero indication:  

 

Square root of negative value    indication:  

 

Negative value indication:  

 

Constant function:  

 

Auto Power-off:  

 

Display details:  

N/A 

Printer:  

2.5 Line/s, chars 2.6mm H x 1.7mm W
Paper width: 57-58 mm

Extra features/remarks:  

Almost identical as SHARP: CS622A which is a 'non-portable'-model.

Initial price:  

 

Overall quality rate (1-10):  

8

OEM-copy of:  

 

Other sources of info:  

  

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