³Ô¹Ïtv / ENGINEERING EXPLANATIONReview sequence: PCB Component Placement1Fixed interfacesMating, height and mechanical constraints arelocked or identified as open.2Electrical pathsPlacement allows the required current, return andsignal routes.3ManufacturingInspection, soldering and rework approachesremain available.4EvidenceThe exported package matches the reviewedplacement state.Illustrative geometry only. Not to scale, a production setting or evidence of qualification.