Texas Instruments TI-5040 II

Date of introduction:  1983 Display technology:  Fluorescent
New price:   Display size:  10
Size:  8.0" x 7.3" x 1.8" Printer technology:  Thermal
Weight:  2 pounds 1 ounces Serial No:  82 368816
Batteries:   Date of manufacture:  mth 10 year 1983
AC-Adapter:  120 V Origin of manufacture:  Japan
Precision:  10 Integrated circuits:  Mitsubishi M58856
Memories:  1 + 1    
Program steps:   Courtesy of:  Joerg Woerner

Just a minor design variation of the original TI-5040 II introduced in 1982. 

TI-5040-II_PCB.jpg (97231 Byte)The internal construction of the TI-5040 II is typical for a Japanese calculator: Only few components fitted without any screws in the bottom shell of the housing.

Don't miss the later TI-5034 sporting a 12-digit impact printer.

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Joerg Woerner, June 13, 2003. No reprints without written permission.