kam@hp-pcd.UUCP (kam) (09/18/86)
No need to make any major modifications. All you have to do to the printer is take out the primary interface (whether HPIB or RS-232) and the centronics port will become active. DO NOT use the Centronics port with any other interface in the printer. It will probably fry it. Keith Marchington Hewlett-Packard Corvallis, Oregon