Clint Thompson Posted November 27, 2020 Share Posted November 27, 2020 (edited) Can anyone confirm seeing or owning a 2nd revision Jaguar PCB model as shown on the right in the picture below? (the left photo is the 1993 production board) and you can easily spot the differences by how the TOM/JERRY chips line up with each other as well as the M68K line up with the memory on the 1994 fab drawing. Really clean layout though I suspect Atari never actually manufactured these boards, which is why I'm asking. This revision was completed on April 1st, 1994. With that said, it would have been in the later model M Jaguars if so. The assembly number for the 1993 board is 700026, interestingly the 1994 board has the last two digits reversed and is 700062: Edited November 27, 2020 by Clint Thompson 2 Quote Link to comment Share on other sites More sharing options...
+Mitch Posted November 27, 2020 Share Posted November 27, 2020 My model M jag has the offset chips like the board pictured. I am not sure what the date code is on mine. Mitch Quote Link to comment Share on other sites More sharing options...
Zerosquare Posted November 28, 2020 Share Posted November 28, 2020 I have opened a few different Jaguars and don't remember ever seeing the layout on the right, even on M models. Quote Link to comment Share on other sites More sharing options...
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