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Service Manual Rock-Ola 478

Product 78 of 95

This Service Manual covers the cycle of operation, credit and sound system, adjustments, and more. The Parts Catalog shows the components in exploded views. We added some technical bulletins to the manual. Table of content:

  • Credit Unit
  • Pricing Charts
  • Pricing and Bonus Option Charts
  • Programming your own Price Combinations
  • Credit Unit Test Procedure
  • Hit Tracker (Popularity Meter)
  • Hit Tracker Test Procedure
  • Logic Board
  • Mech. Power Board
  • Logic Board Test Procedure
  • Components Placement Diagram
  • Cable Structure Diagram
  • Troubleshooting Procedure
  • Indexing Adjustment Procedure
  • Power Supply
  • Operational Sequence Diagrams
  • Micro Switch Cam and Tone Arm Adjustments
  • Sound System Adjustments
  • Parts List
  • Addition: Various Technical Bulletins

Ca. 130 pages - 44 of them to fold out, spiralbound copy, English

The large wiring diagram schematic is not included. It can be ordered extra - see item "Rock-Ola Schematics"

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