Keywords: NorthStar Horizon inside view.jpg This is the inside view of a NorthStar Horizon vintage computer circa 1980 The plywood cover has been removed The left half contains the motherboard with slots for cards including memory processor and I/O cards The right front quarter contains the two 5 25 inch floppy disk drives mounted vertically The right rear quarter contains the power circuits with the large exposed transformer and capacitors clearly visible 2008-02-03 own assumed Dmeranda Historical computers Disassembled electronic devices |