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Toshiba HB-102

Date of introduction:  1982 Display technology:  LCD
New price:   Display size:  8
Size:  4.4" x 2.6" x 0.4"    
Weight:  1.9 ounces Serial No:  
Batteries:  2*LR44 Date of manufacture:  mth 10 year 1982
AC-Adapter:   Origin of manufacture:  Japan
Precision:  8 Integrated circuits:  Toshiba T6014
Memories:  1    
Program steps:   Courtesy of:  Joerg Woerner

This Toshiba HB-102 calculator looks much cheaper than the original 4-bangers tracing back to the LC-830

The HB-102 had compared with its sibbling HB-103 sporting solar cells only a short life. After the odd keyspacing was corrected it started a second career rebadged as Texas Instruments TI-1100

HB-102_PCB.jpg (56509 Byte)The printed circuit board of the HB-102 reads "
Kentron 153-11C", probably was Kentron that time a contract manufacturer for calculators or even an OEM supplier.

Toshiba? Compare this calculator with the TI-1100.

Don't miss the odd HB-101 introduced in the same year.



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If you have additions to the above article please email: joerg@datamath.org.

Joerg Woerner, October 5, 2003. No reprints without written permission.