>>> How about no *part numbers* >>> on the PCBs >> >> Why would that be a problem? The only time I need the part > numbers (!= >> part values) is when I am bug-hunting and I need to find a > particular >> part. For that I open eagle with part numbers visible > > ??? then you never had 200 capacitors and 300 resistors on > one board right ? > It's difficult to find the part even with assembly drawing magnified 8 > times and printed on paper in different colours for component silk, > component number and route on the mounting layer... No, i have never dealt with a PCB of that complexity, but I answered someone who was alarmed at the idea of a PCB without part numbers. If finding the part numbers on a multi-color (probably magnified) printout is difficult I don't think part numbers on the silkscreen will make things easier! Wouter van Ooijen -- ------------------------------------------- Van Ooijen Technische Informatica: www.voti.nl consultancy, development, PICmicro products docent Hogeschool van Utrecht: www.voti.nl/hvu -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist