Service manual

ARP Omni Service Manual (.pdf)

(This is the service manual in its entirety. Other items on this page are higher resolution scans from the service manual with larger images stitched together when necessary)

Lower voicing

• Assembly
• Schematic 1
• Schematic 2
• Schematic 3

Upper voicing

• Assembly
• Schematic 1
• Schematic 2

Synthesizer

• Assembly
• Schematic

Phaser

• Assembly
• Schematic

Synthesizer control

• Assembly
• Schematic

Power supply

• Assembly
• Schematic

String control

• Assembly
• Schematic

Miscellaneous

• Parts List
• Wiring diagram
• Block diagram
• Interconnection diagram