| Description | File |
|---|---|
| Schematic Diagram for the Pre-Amplifier, Power Section, and Alternate Power Section for all Custom and Studio Models | §393k |
| Modulux Operating Instructions | §789k |
| Schematic Diagram for #3 Power Section PB100, MG24, MG24S, MB24 and MB24S | §113k |
| Pre-Amplifier Schematic Diagram All Custom and Studio Models (Dated 2-6-69) | §142k |
| Power Section Schematic Diagram All Custom and Studio Models (Dated 2-6-69) | §124k |
| Alternate Power Section Schematic Diagram All Custom and Studio Models (Dated 5-16-69) | §131k |
| Pre-Amplifier Schematic Diagram All Custom and Studio Models | §109k |
| Power Section Schematic Diagram All Custom and Studio Models | §99k |
