Marantz CD-312 High Quality Service Manual

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1. TEST EQUIPMENT REQUIRED FOR SERVICING

2. DISASSEMBLY

   1. Removing the Cassette Case Escutcheon

   2. Removing the Main P.W. Board

   3. Removing the Mechanical Chassis

3. ADJUSTMENT PROCEDURES

   1. Mechanical Adjustments

   2. Electrical Adjustments and Measurements

4. VOLTAGE CONVERSION

5. DIAGRAMS

   1. Level Diagram

   2. Block Diagram

   3. Connection Diagram

   4. Schematic Diagram and Component Locations

6. EXPLODED VIEWS AND PARTS LIST

   1. [P01 – 00] Top Cover and Main Chassis

   2. [P02 – 99] Front Panel and Chassis

   3. [P03 – 99] Associated Mechanism for Cassette Tape Operation

   4. [P05 – 00] Buttons for Tape Operation

   5. [P06 – 99] Head Chassis

   6. [P09 – 99] Parts Assembled on Top of Chassis

   7. [P07 – 99] Flywheel

   8. [P08 – 99] Switch Location for Tape Operation

   9. [P10 – 99] Parts Assembled on Reverse of Chassis

   10. [P04 – 99] Rear Panel

   11. [M01 – 99] P.W. Board and General Parts

   12. [H01 – 99] Packing Materials

7. GENERAL SPECIFICATIONS