Marantz 2226 B Service Manual

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TABLE 0 F CONTENTS

SECTION .- PAGE
1. INTRODUCTION ............................................................... 1
2. SERVICE NOTES ............................................................... 1
3. TEST EQUIPMENT REOUIRED FOR SERVICING ....................................... 2
4. AM ALIGNMENT PROCEDURE .................................................... Z
5. FM ALIGNMENT PROCEDURE .................................................... 3
6. POWER AMPLIFIER ADJUSTMENT ................................................. 3
7. POWER SUPPLY ADJUSTMENT .................................................... 3
II. VOLTAGE CONVERSION FOR EUROPEAN MODEL ...... . .............................. 4
9. FTZ REGULATION FOR EUROPE .................................................. 4
10. MAJOR COMPONENT LOCATIONS ................................................. 5
10.1 Front Panel Adjustment and Component Locations ..................................... 5
10.2 Main Chassis Component Locations (Top View) ....................................... 5
10.3 Rear Panel Adjustment and Component Locations ...................................... 15
10.4 Main Chassis Component Locations (Bottom View) ..................................... G

11. DIAGRAM AND COMPONENT LOCATIONS ........................................... 7
11.1 FM Front End Assembly (P100) Schematic Diagram and Component Locations .................. 7
11.2 Dial Lamp Assembly (P201) Schematic Diagram and Component Locations ..................... 7
11.3 Phono Amp. Assembly (P400) Schematic Diagram and Component Locations .................... II
11.4 Tuner Assembly (P200) Schematic Diagram and Component Locations ........................ 9
11.5 Tone Switch Assembly (PE01) Schematic Diagram and Component Locations ................... 11
11.6 Main Amp. & Power Supply Assembly (P700) Schematic Diagram and Component Locations ......... 13
12. BLOCK DIAGRAM .............................................................. 15
13. CONNECTION DIAGRAMS .; ...................................................... 17
13.1 For U.S.A. & Canadian Models ................................................... 17
13.2 For European Model ......................................................... 19

14. SCHEMATIC DIAGRAMS ......................................................... 21
14.1 For U.S.A. & Canadian Models ................................................... 21
14.2 For European Model ............. ' ............................................ 23

15. EXPLODED MECHANICAL DIAGRAMS .............................................. 25
15.1 Cabinet .................................................................. 25
15.2 Chassis ................. ' .................................................. 27
15.3 Rear Panel for U.S.A. & Canadian Models ........................................... 29
15.4 Rear Panel for European Model .................................................. 29

1G. PACKING MATERIAL EXPLODED VIEW ............................................. 311
17. PARTS LIST .................................................................. 31
18. TECHNICAL SPECIFICATIONS ..................................................... 39