Be sure to add me to your favorites list Yamaha SBV500 Electric Bass Guitar Service Manual and Parts List Booklet, an Excellent Reproduction. This is a printed paper reproduction hard copy copy of the Service manual for the Yamaha SBV 500 4-string bass guitar. This one is unused and includes: Cover sheet / TOC Overall assembly + exploded view of the bridge assembly and jack assembly parts list / full list of parts, * marks the new parts for this SBV model circuit diagram wiring diagram of F R pickups, F R volumes tone dial, plus output jack specifications / full specs on this model bass guitar This is a manual or document, this is NOT a piece of equipment or instrument. If you have any questions, I'm always happy to answer them. Thank you so much for looking! Please Check out my Store!