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Donni
April 26th, 2009, 12:21 AM
Over the years I had several request about how to replace all the commodore 6540 rom IC's with one commonly available 27512 eprom. ( http://www.vintage-computer.com/vcforum/showthread.php?t=1896 )

So I decided to post the schematic here:
http://img13.imageshack.us/img13/3223/6540romreplacementwith2.gif

-Donni