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Texas Instruments TI99/4A + power adapter, video cable & crystal

TI99/4A Texas Instruments TMS9900

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#1 ColorComputerStore OFFLINE  


    Chopper Commander

  • 142 posts
  • Location:USA

Posted Fri Sep 22, 2017 7:27 PM

I completed the replacement of the crystal in this TI99/4A so the color stability should last years and years. I also re-did the thermal paste on the two IC chips. Cleaned every part.


Sadly the machine was missing one of its metal case covers. So I asked a professional auto body painter to give it a new metal look. The paint looks great and won't rub off like spray paint cans.


I added the BASIC manual, AC adapter and home made composite video cable.


This is a machine that will work and work for many years at that.




Thanks for looking!




Also tagged with one or more of these keywords: TI99/4A, Texas Instruments, TMS9900

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