The primary focus should be on checking the correctness of the electrical circuit. The files should be checked at the design completion stage, and then submitted to the manufacturer after that.

An information dialog will appear showing how many links were modified and/or how many links were removed.I am looking for an experienced engineer to review the schematic and PCB layout files before production. If you have un-matched any components, a confirmation dialog will appear alerting you to the fact that some existing component associations will be broken by proceeding. Perform Update - click to effect changes made to linking.Successful matching will result in applicable entries disappearing from their respective Un-Matched Components lists and a single entry for each linked couple will be added to the Matched Components region.

Matching can be attempted by any combination of Designator, Comment, and Footprint. Add Pairs Matched By - click to automatically match unmatched components in accordance with the selected options to the right.The entries will be removed from the region, and the constituent components will be added to their respective Un-Matched Components region lists. Double Arrow - click to 'un-match' all components currently listed in the Matched Components region.The entries will be removed from the region and the constituent components will be added to their respective Un-Matched Components region lists. Left Arrow - click to 'un-match' the currently selected component entries in the Matched Components region.The entries will disappear from their respective Un-Matched Components lists and a single entry for the two will be added to the Matched Components region. Right Arrow - click to manually match the currently selected unmatched schematic component with the currently selected unmatched PCB component.Keep in mind that any components that are manually matched using the dialog will be moved from the Un-Matched Components to Matched Components regions immediately, but the actual links are not created until the Perform Update button is clicked.

Altium schematic to pcb