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Yamaha RBX-550 III Electric Bass Guitar Service Manual and Parts List Booklet.

This is a very good printed paper reproduction hardcopy of the Service manual for the Yamaha RBX-550 (III) 4-string bass guitar. This one is unused and includes:

  • Cover Sheet / TOC
  • Overall Assembly
  • Parts List, * Marks the new parts for this model
  • Circuit Diagram 
  • Wiring Diagram showing pickups, dials and output jack
  • Specifications / Specs on the RBX 550III 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.

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