DATAMATH CALCULATOR MUSEUM
|Date of introduction:||1978||Display technology:||LCD (yellow)|
|New price:||Display size:||8|
|Size:|| 5.3" x 2.7" x
135 x 68 x 9 mm3
|Weight:||3.0 ounces, 86 grams||Serial No:||K13899|
|Batteries:||2*LR44||Date of manufacture:|
|AC-Adapter:||Origin of manufacture:||Japan|
|Precision:||8||Integrated circuits:||Toshiba T3566|
|Program steps:||Courtesy of:||Gerhard Wenzel|
This calculator is just a slight modification of the earlier LC-833WA. Please notice the separate RM and CM keys on the LC-833WA and its copies.
A perfect copy of this calculator was sold in the former GDR (German Democratic Republic - Eastern part of Germany) as MR411 and later MR413.
pictures on the right give you an internal view of the LC-834 electronics. The
battery holder is a typical Toshiba design, you'll notice it in some other
calculators sold as OEM products, e.g. some yellow-LCD Radio Shack calculators.
Don't miss the EC-264.
With the later LC-853WA, LC-854WA and LC-859WA much smaller combinations of a basic calculator and a clock with alarm and calendar appeared.
If you have additions to the above article please email: firstname.lastname@example.org.
© Joerg Woerner, December 5, 2001. No reprints without written permission.