It would depend on what needs to be changed. Generally, to change tooling at the board house is about $450, and the same for a change to the electrical test fixture. As far as rev changes go, just ensure you are following your procedures as per IPC. I generally have the board revved by the customer if there is a change to the board itself. > -----Original Message----- > From: [log in to unmask] [SMTP:[log in to unmask]] > Sent: Friday, April 30, 1999 7:43 AM > To: [log in to unmask] > Subject: [TN] Revision change costs > > 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 > ################################################################ ################################################################ 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 ################################################################