DATAMATH CALCULATOR MUSEUM
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DATAMATH CALCULATOR MUSEUM |
Additional Pictures
| The main printed circuit
board (PCB) of the TI-78 was obviously manufactured by Toshiba. It accommodates the CPU (hidden under the label), ROM, 8*S-RAM, ASIC and all the connectors.
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The top shelf of the
TI-78 holds the backlight illuminated LC-Display with a controller board and the rechargeable battery pack.
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| Removing the
white label reveals a well known CPU.
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The slim battery
pack of the TI-78 with a capacity of just 400mAh.
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| The
ABX Air Boeing 767-200 Special Freighter in the DHL
design.
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If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, May 7, 2007. No reprints without written permission.
