DATAMATH CALCULATOR MUSEUM
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DATAMATH CALCULATOR MUSEUM |
Texas Instruments TI-30 SLR+
| Date of introduction: | 1987 | Display technology: | LCD |
| New price: | Display size: | 8 (5 + 2) | |
| Size: | 5.5" x 2.8" x 0.45" 140 x 72 x 11 mm3 |
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| Weight: | 2.8 ounces, 78 grams | Serial No: | 663642 |
| Batteries: | n.a. | Date of manufacture: | mth 07 year 1987 |
| AC-Adapter: | Origin of manufacture: | China (T) | |
| Precision: | 11 | Integrated circuits: | Toshiba T6974S |
| Memories: | 1 | ||
| Program steps: | Courtesy of: | Joerg Woerner | |
| Download manual: | 
(US: 7.1 MByte) |
Sooner
or later you'll discover a whole line of identical calculators: This TI-30 SLR+,
the TI-31 and the TI-35 SLR.
And all of these calculators were manufactured in different countries with minor
changes, e.g. the size of the solar cells or the internal construction.
An overview of the four different versions of the TI-30SLR+ known today could be found here.
This
particular model was manufactured by Toshiba in China and uses a well known
printed circuit board (PCB).
Don't miss the the later siblings:
•
TI-30 SLR+ (1988 -
Prototype)
•
TI-30 SLR+ (1988)
•
TI-30 SLR+ (1989)
•
TI-30 SLR+ manufactured in 2000 in Italy
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, May 26, 2004. No reprints without written permission.