DATAMATH CALCULATOR MUSEUM
|The internal construction of the
LX-40 uses a heavy sheet metal to support the connection
of the flexible PCB to both the LC-display and keyboard foil sandwich.
Even the calculator chip manufactured by Toshiba is pressed against the board.
|The internal construction of the LC-33
is identical with the LX-40.
But now we removed even the Toshiba calculator chip from its rubber housing.
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© Joerg Woerner, November 19, 2002. No reprints without written permission.