Buy the schematic and the rubber kit from Pinball Resource. They'll send you what you need. The fuse ratings are on the schematic, you can get the fuses at a hardware store.

Any EM is dependent on the stepper units working properly. If they don't, the game will never work properly. After that, it's a matter of checking switches and relays for proper adjustment.

I'd opt for the free version myself. Whenever they are available.

http://mirror2.ipdb.org/files/2265/Williams_1972_Spanish_Eyes_Manual.pdf

Hi Sharon
about the rubbers: I look in ipdb-schema-page-8, around top area: 2 inches, the ones on the side are shorter - I look at the drawing of 1 inch rubber / 1.25 inch rubber -> I suggest 1.25 inch rubber.

Schema ? I say "to every pin there should be a schema and a manual". GREAT, it is a Williams pin - I always like the Manual: http://mirror2.ipdb.org/files/2265/Williams_1972_Spanish_Eyes_Manual.pdf -> starting at page-15 (Number Match Unit) -> -> -> page-22 the relays (starting with "Lock Relay"): a description of the switches and the colors of wires - (I LIKE Williams Manuals).

For to start (fuses ?) Start-up procedure / general like "making 10 points and such": The best 1-player-pin with a schema I can find in ipdb: Super Star: http://www.ipdb.org/machine.cgi?id=2446 (maybe You must make a copy (down) onto Your computer: "Righthandside Mouseclick" -> Save Target as ...
Greetings Rolf

Hi Sharon
uups, for the rubbers I look in the manual (ipdb). Greetings Rolf

Manuals, yes. Schematic, no.

It's in there.

I meant I don't use online schematics because of the size of them and the issues printing them. I'm fine with paying for those.