Additional Pictures 


The TI-1775+ in "Clock Mode".

This TI-1775+ was manufactured in January 1997 by 
Cal-Comp Electronics in Thailand (Date code C-0197 mth 01 yr 1997).


The printed circuit board (PCB) of the TI-1775+ is centered
around an unknown single-chip calculator circuit.

Close-up view of the unknown single-chip calculator circuit.

 Close-up view of the PCB-Mark of a TI-1775+.

horizontal rule

If you have additions to the above article please email:

Joerg Woerner, March 4, 2011. No reprints without written permission.