My 512k Build... "FLUP FLUP FLUP" — #1 I finally got around to tearing down the old Macintosh 512k to see what the problem is. Visually the electronics appeared fine, so it looks like I need your help, 68kMLA. It has t… 68kMLA Hardware by iMac600 Sun, 9 Aug 2009 - 12:49