TN, I have been working with our QA department on an overlay project using ESD mylar-like sheets for inspecting SMT boards for missing/extra components post-reflow. We were wondering if anyone knows of a system that uses technology similar to an overhead projector to display component locations onto the board surface for inspection? We are interested in this in place of the overlays. I do not recall seeing anything like this out at APEX recently, but our QA Manager says he has seen something like this. Any help would be appreciated. BLM ############################################################## TechNet Mail List 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 web site (http://www.ipc.org/html/forum.htm) for additional information. If you need assistance - contact Keach Sasamori at [log in to unmask] or 847-509-9700 ext.5315 ##############################################################