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Additional Pictures 

 

This Compact Computer 40 Plus (DVT) was manufactured in April 1984 by Texas Instruments in Abilene, TX (Date code X 1584 wk 15 yr 1984.

Close-up view of the product information of the Compact Computer 40 Plus (DVT).

The Compact Computer 40 Plus is powered by 4 AA-sized batteries.

The internal construction of the CC-40 Plua was changed completely compared to the original CC-40.

The Main printed circuit board (PCB) of the Compact Computer 40 Plus showing the additional connector for the tape recorder.

Close-up view of the TMC70C40/75305 8-bit microcontroller of the CC-40 Plus.

Close-up view of the TP0373 ASIC.

Close-up view of the Hitachi HN61256 ROM with 32k Bytes capacity.

Close-up view of one of the three Hitachi HM6116 RAMs with 2k Bytes capacity, each.

 The front view of the second Printed Circuit Board of the CC-40 Plus with the LC-Display and the keyboard contacts.
 
 The rear view of the second Printed Circuit Board of the CC-40 Plus with the Controller and additional Driver for the LC-Display.
 
 Close-up view of the Hitachi HD44780 LCD Controller.
 
 Close-up view of the Hitachi HD44100 LCD Driver.
 


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

Joerg Woerner, December 29, 2020. No reprints without written permission.