Be sure to add me to your favorites list Original Service Notes Manual for the Boss PV-1 Rocker Volume Foot Pedal, Original Roland / Boss Service Notes Manual, from 1980. This is a vintage Roland / Boss service manual for the Boss PV1 Rocker Volume Effects Pedal in very good condition. It was clearly stored away for many years as it's in very good condition for it's age, and it will be very helpful for working on your PV-1 pedal. These service notes are 2 pages (1 page, front and back). Original Roland / Boss document, printed in Japan, from 1980. I have two of these available at this time, both in similar condition. 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. Thanks for looking! Check out my Store!