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Additional Pictures 

 

This TI ViewScreen 92 was manufactured in March 1996 by 
Texas Instruments in Rieti, Italy (Date code 0396   mth 03 yr 1996).

The TI ViewScreen 92 units manufactured between 1996 and 1997 support
only the TI-92 ViewScreen Calculator.

The printed circuit board (PCB) of this TI ViewScreen 92 manufactured in March 1996 is centered around a set of Toshiba T6A39
and T6A40 display drivers with some additional components and connected to a huge, transmissive LCD Screen.

The first Toshiba T6A39 
column driver.

The second Toshiba T6A39 
column driver.

The third Toshiba T6A39 
column driver.

The first Toshiba T6A40
row driver.

The second Toshiba T6A40
row driver.

 


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

Joerg Woerner, August 9, 2020. No reprints without written permission.