Be sure to add me to your favorites list

Original Yamaha Service Manual for the PSR-80 Portatone Keyboard.

Great, original Yamaha service manual for the PSR80 Portatone FM keyboard synthesizer. This is a full service manual, with specs, panel layout, block diagram, dis-assembly procedure, test program, parts list, exploded views, circuit board diagrams and more! Made in Japan.

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!