Hammond M Series Service Manual
- Complete Technical Service Manuals for maintaining an M, M-2, or M-3
- Includes detailed explanation of all of the systems contained in these organs, such as Vibrato, Percussion, Tonewheel Generator, Pedal Section, Manual Wiring, etc.
- Special large 11' X 17' fold-out circuit and wiring plans to assist in troubleshooting, repair and general understanding of the organs.
- Complete Parts Lists are included
- Troubleshooting Chart to assist in identifying and repairing common problems