Marantz CD 73 Service Manual

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TABLE OF CONTENTS

SECTION PAGE
1. INTRODUCTION ............................................................... 1
2. P. W. BOARDS ................................................................. 1
3. DRAWER MOTOR CONTROL P. W. BORAD WORKING PRINCIPLE ................... 2
4. ADJUSTMENT PROCEDURES FOR DISC CLAMPER ................................ 3
5. VOLTAGE CONVERSION ....................................................... 4
6. SIGNAL BLOCK DIAGRAM ...................................................... 5
7. COMPONENT LOCATIONS (AND WIRE CONNECTIONS) ............................. 6
8. DIAGRAM AND COMPONENT LOCATIONS ........................................ 8

8.1 Servo (P200) Schematic Diagram and Component Locations .................................. 8
8.2 Decoder (P500) Schematic Diagram and Component Locations ............................... 13
8.3 Power Supply (P100) Schematic Diagram and Component Locations ............................ 18
8.4 Pre Amp. + Laser (AY40) Schematic Diagram and Component Locations ......................... 19
9. EXPLODED VIEW AND PARTS LIST ............................................ 22

10. ELECTRICAL PARTS LIST ..................................................... 30
11. TECHNICAL SPECIFICATIONS .................................................. 38
12. SCHEMATIC DIAGRAM ........................................................ 40

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