Texas Instruments TI-510

Date of introduction:  1991 Display technology:  LCD
New price:   Display size:  8
Size:  5.3" x 4.2" x 1.2"    
Weight:  3.4 ounces Serial No:  
Batteries:  LR54 Date of manufacture:  mth 12 year 1990
AC-Adapter:   Origin of manufacture:  Malaysia
Precision:  8 Integrated circuits:  
Memories:  1    
Program steps:   Courtesy of:  Joerg Woerner

Nevertheless the identification number TI-510 points to a handheld calculator, it could be called a "small desktop" machine. Outside of Europe an almost identical product was sold as TI-1798 - the nameplate of a desktop calculator.

TI-510_PCB.jpg (67851 Byte)Dismantling the calculator doesn't reveal its genes. The internal construction is similiar with other far-east products of the early 90's like the TI-1795+.




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Joerg Woerner, November 12, 2003. No reprints without written permission.