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Minor change in the parts for a beige "QI" case

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    River Patroller

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Posted Sun Nov 12, 2017 8:10 PM

I am sure I am not the first to comment on this, but I found it interesting nonetheless.  Though, not interesting enough to do any immediate research on the matter.  At least not at this time and most certainly not without a grant.


The short, there is a molding difference between the cartridge port trap-door assembly of a beige console with a "QI" main-board and that of a console with a standard main-board.


TI-99/4A GROM port trap doors
TI-99/4A GROM port trap doors (side view)
TI-99/4A GROM port under-side with part number
TI-99/4A GROM port part number close-up

#2 Ksarul OFFLINE  


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Posted Sun Nov 12, 2017 9:28 PM

Nice bit of useful information. . .

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