Blair, The MyData had a "Contract Detection Point. We put a paper dot over a silkscreen feature. That changes the contrast detected at that point and this flags a board as bad. Bob K. -----Original Message----- From: TechNet [mailto:[log in to unmask]] On Behalf Of Blair Hogg Sent: Friday, March 21, 2014 10:16 AM To: [log in to unmask] Subject: [TN] NTC - (somewhat) regarding X-outs Happy Spring, Technetters! Having enjoyed a very snowy winter here in PA I am now ready to enjoy some warmer weather. I have a few question as to how others handle x-out boards in a panel, both from an assembly point of view, from a planning point of view, and from a quality point of view. Assembly - we are planning to run these boards on our Phillips / Assembleon equipment, and there should be a way to have the machine automatically detect an x-out panel and not populate it, or am I asking too much? We can't seem to figure out how to get this to work. Planning - there are n boards in a panel, but 1 is an x-out, and the planning / ERP system thinks there will be n boards, but you get 1 less, how do you tell the ERP system this? Quality - If there is a defect on 1 board in the panel, should there be concerns that the other boards may also have defects that weren't detected? Thanks! Blair ______________________________________________________________________ This email has been scanned by the Symantec Email Security.cloud service. For more information please contact helpdesk at x2960 or [log in to unmask] ______________________________________________________________________