Are you talking about the page that says "DETAILS OF MACHINE" and identifys 32 places on the surface of the front of the machine? My sister gave me a notebook said to be a service manual for Models 930, 910, 900, 830, 801, 730, 530. It is a photocopy and has many small photos or diagrams, many too dark to see anything. Seems to me that a schematic of the Bernina would take up a very large poster size sheet. I have not learned to add pictures and dreaded the moment when someone says "let us see the pictures". I have no trouble scanning and sending by email. Is there something specific to the 930 that you are interested in?