Marantz 5030 Service Manual

Page 2

TABLE OF CD NTENTS

Section Title Page
1. P.W. BOARDS ........................................................................ 1
2. TEST EDUIPMENT REQUIRED FOR SERVICING .................................................. 1
3. DISASSEMBLV
3.1 Removing the Cassette Case Escutcheen ...................................................... z
3.2 Removing the Main P.W. Board ............................................................ 2
3.3 Removing the Mechanical Chassis .......................................................... 2
4. ADJUSTMENT PROCEDURES .............................................................. 3
4.1 Mechanical Adjustments ................................................................ 3
4.2 Electrical Adjustments and Measurements ..................................................... B
5. VOLTAGE CONVERSION FDR EUROPEAN MODEL ................................ . ................ 2 1
Ii. DIAGRAMS ......................................................................... 22
6.1 Level Diagram ..................................................................... 22
6.2 Block Diagram ..................................................................... 23
8.3 Connection Diagram .................................................................. 25
6.4 Schematic Diagram .................................................................. 27
6.5 Pre-Amp, Power Supply, Dolby Board Schematic Diagram and Component Locations - P100 ........................ 29
6.5 LED Board Schematic Diagram and Component Locations - PBOD ........................................ 33
6.7 Terminals Board Schematic Diagram and Component Locations - P700 ..................................... 33
6.8 Fuse Board Schematic Diagram and Component Locations - P400 - EUROPE ................................. 33
6.9 Volume, Peak Board Schematic Diagram and Component Locations - P500 .................................. 34
6.10 Monitor Board Schematic Diagram and Component Locations - P650 ................... . .................. 34
6.11 Power Supply, Bias Oscillator Board Schematic Diagram and Component Locations - PBOD ......................... 35
9.12 Memory Board Schematic Diagram and Component Locations - PBflD ................................. 36
7. MAJOR COMPONENT LOCATIONS ..................................................... 37
7.1 Cabinet - Front View ................................................................. 37
7.2 Chassis - Top View ................................................................... 37
7.3 Cabinet - Rear View .................................................................. 38
8. EXPLODEO VIEWS AND PARTS LIST ......................................................... 39
8.1 [P01 ~00] Top Cover and Main Chassis ........................................................ 39
8.2 [PM-99] Front Panel and Chassis .......................................................... 4D
8.3 [PM-99] Associated Mechanism for Cassette Tape Operation ........................................ 41
8.4 [PM-99] Rear Panel ................................ » .................................. 42
8.5 [POE-OD} Buttons for Tape Mechanism Operation ................................................. 43
8.6 [POE-99] Head Chassis ................................................................ 43
8.7 [PM-99] Flywheel ................................................................... 44
8.8 [PCB-99] Switch Location for the Tape Mechanism Operation .......................................... 44
8.9 [POO-99] Parts Assembled on the Top Chassis ...... r ............................................ 45
8.10 [P1 0-99] Parts Assembled on the Reverse Chassis ................................................. 46
8.11 [Mm-99] P.W. Boardsand General Parts ...................................................... 48
8.12 [Hm-99] Packing Materials .............................................................. 55

9. GENERAL SPECIFICATIONS ............................................................... 56

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