DATAMATH CALCULATOR MUSEUM |
Texas Instruments TI-30XA
Date of introduction: | April 2004 | Display technology: | LCD |
New price: | $10.99 (SRP 2008) | Display size: | 10 + 2 |
Size: | 5.9" x 3.0" x 0.50" 150 x 75 x 13 mm3 |
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Weight: | 2.9 ounces, 82 grams | Serial No: | |
Batteries: | 2*LR44 | Date of manufacture: | mth 01 year 2004 |
AC-Adapter: | Origin of manufacture: | China (K) | |
Precision: | 12 | Integrated circuits: | |
Memories: | 3 | ||
Program steps: | Courtesy of: | Joerg Woerner |
This TI-30XA is almost identical with the TI-30Xa introduced already in 1996.
This
calculator was manufactured by Kinpo Electronics,
Inc. in January 2004 and dismantling it reveals indeed a well known
internal construction. Please notice the SR-30 logo on the printed circuit board
(PCB).
Read
more about the Logarithm Bug and its
side effect on the related yx function present in this calculator.
Please notice that the bug was still present in a TI-30XA
manufactured in 2007.
It took more than twelve years from its introduction in 1996 till we noticed a major redesign of the TI-30Xa, don't miss the TI-30XA (2009).
Don't miss the redesigned TI-30X
IIS and all-new TI-36X SOLAR.
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, April 30, 2004. No reprints without written permission.