by Ron Rich »
Tue Aug 23, 2011 5:54 am
Welcome !
My partner and I owned over 25 Seeburg FC-1's, GREAT sounding machine, if set-up properly---and you know what, we never did find that switch !
I would respectfully advise that you purchase a Service Manual PACKAGE, that includes the "I & O" manual. In it, you will find all sort of interesting things about that model, including how to use the service switch assembly. (see announcements above for where to buy).
Also you might consider a copy of my "Seeburg Microlog Trouble Shooting Guide", and if you read it, you would find out that the problem you are having is that the ground connection on one, or more of the RCA plugs, is not making good contact-- Hint--two plugs are located on ---can you imagine this--- The Service Switch Assembly !!--- And the third is on the DCC---
Hope that helps ! Ron Rich