re-creating arcade PCBs with surface mount parts

I believe very early I, Robot boards(Ice World?) used a ttl circuit in place of the ICY.
You may be able to get some info from the pics of these two sold lots.


 
I believe very early I, Robot boards(Ice World?) used a ttl circuit in place of the ICY.
You may be able to get some info from the pics of these two sold lots.




Holy shit, those docs sold for $30k+??

Has anyone backed up copies of those images? Someone should get them on arcarc, before that site disappears.
 
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