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Additional Pictures 

 

The printed circuit board (PCB) of the Garrett 2002 is partly hidden by the 
keyboard assembly. You'll notice already the two-chip architecture. 

The clock function inside the Garrett 2002 is realized with the well known
National Semiconductor MM5317, the single-chip calculator circuit a MM5714.

Setting the Time, Date, Alarm, and Timer is a snap using the keyboard instead the 
two push-buttons found on competitive calculator-clock combos.

The 8-digit Panaplex II display in calculator mode.

The 8-digit Panaplex II display in clock mode with hh:mm:ss format.

The 8-digit Panaplex II display in timer mode with mm:dd format.


If you have additions to the above article please email: joerg@datamath.org.

Joerg Woerner, September 25, 2003. No reprints without written permission.