Marantz Model 112 Service Manual

Page 2

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TABLE OF CONTENTS

SECTION

Introduction
AM Tuner ~
FM Tuner
AM Alignment Procedures
FM Alignment Procedures
Test Equipment Required for Servicing --
Pam List .........................
Technical Specifications ~
Servicing lnformations for European Model

LIST OF ILLUSTRATIONS

FIGU RE '
1 Block Diagram of the AN217 --

2 Block Diagram of the HA1156
3 Dial Stringing ---------------------------- y

4. Front Panel Adjustment and Component Locations
5. Main Chassis Component Locations (Top View)
6

7

8

9

Rear Panel Adjustment and Component Locations

Main Chassis Component Locations (Bottom View)~-

FM/AM Tuner Assembly P200 Component Locations ~

. Power Supply Assembly P400 Component Locations

10. Selector Switch Assembly PSO1 Component Locations
11. Mode Switch Assembly PT01 Component Locations
12. Function Lamp Assembly PY01 Component Locations
13. Dial Lamp Assembly P201 Component Locations
14. Exploded Mechanical Diagram
15_ Schematic Diagram ...........................................................................................
16. Rear Panel Adjustment and Component Locations for European Model -
17. Main Chassis Component Locations (Bottom View) for European Model -----
18. Schematic Diagram for European Model
19. Voltage Conversion Chart for European Model -~

TABLE PAGE
1. Test Equipment Required for Servicing .................................................................................... 6

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