Abstract: A circuit board locating assembly for locating a circuit board during a manufacturing operation such as a solder paste printing operation performed on the board, the locating assembly comprising a tooling platen for supporting during the operation a plurality of individual board support means, a magazine for storing the board support means when the board support means are removed from the area in which the board is supported during the operation, and conveying means adapted to convey the board support means from the magazine and to position the board support means in selected positions on the tooling platen.