I am interested to find out how much it cost to change a revision on a PCB. Here is the situation: A PCB is in use on a product already in production. Say an item on the fab drawing needs to be changed - one that does not affect form, fit, function. Some here believe that any drawing that has left the building needs a rev change. I'd heard once in a seminar that to change artwork on a board in production could cost from 25K - 250K. Is this so? Any input is appreciated. ################################################################ TechNet E-Mail Forum provided as a free service by IPC using LISTSERV 1.8c ################################################################ To subscribe/unsubscribe, send a message to [log in to unmask] with following text in the body: To subscribe: SUBSCRIBE TechNet <your full name> To unsubscribe: SIGNOFF TechNet ################################################################ Please visit IPC's web site (http://www.ipc.org) "On-Line Services" section for additional information. For technical support contact Hugo Scaramuzza at [log in to unmask] or 847-509-9700 ext.312 ################################################################