Boardview for the Apple X3087 main logic board, part number 820-03597, with the 051-10340 schematic reference included in the name.

Boardview in .brd format for Apple logic board 820-3115, revision B. Apple uses the 820- prefix for its own board part numbers, and the name does not give the Mac model.

Boardview in .brd format for the Apple 820-02935 logic board, with the -05 suffix that indicates the board build revision.

Boardview in .brd format for the Apple logic board 820-02757, revision 06. The 820 numbering is Apple's own system for logic boards.