Additional Pictures 


The Texas Instruments TMS0855 calculator 
circuit of the first Canon LD-80 is hidden under
the printed circuit board (PCB) of the keyboard. 

The second generation named Canon Panther D
makes use of a Hitachi HD3633 calculator chip.
It is now placed under the VF-Display. 

If you have additions to the above article please email:

Joerg Woerner, January 19, 2003. No reprints without written permission.