Hi Guys, I regularly need to draw out circuits of pcbs that I have to repair, so that I can understand them and work out the faults. (Would be nice to have access to the manufacturers diagrams .. but it never happens) Normally I just do the area of the circuit that I'm having trouble with . and then as I see more of the boards with other faults .. it grows from there. Is there any cheap or freeware program anyone would recomend .. that I can use to make my life easier .. rather than drawing them out multiple times by hand until it resembles something sensible. Thanks, Roger -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist