This page contains user and service manuals to various Roland products.

Troubleshooting

Finding Bad Voice Chips

Contributor – Philip Pilgrim

Contributor – Philip Pilgrim

Contributor – Unknown

Contributor – Philip Pilgrim

Schematic

Contributor – Kevin Lightner

Roland Manual Archive - Roland US has put quite a lot of info online.

GR-30 Clone

Juno-106 User and Service Manuals

Jupiter 6 Service Information

Jupiter 6 and Juno-106 Calibration and other information

Jupiter 8 Manuals and information

TB-303 Operational Manual

Thanks go out to the following people for their contributions to this page:

• Kevin Lightner
• Philip Pilgrim