Marantz 110 Service Manual

Page 2

TABLE OF CONTENTS

SECTION PAGE
Introduction ........................................................... 1
AM Tuner ............................................................. 1
FM Tuner ............................................................. 2
AM Alignment Procedure ................................................. 3
FM Alignment Procedure ................................................. 4 .
Test Equipment Required for Servicing ...................................... 5
Voltage Conversion ..................................................... 5
Parts List ............................................................. 15
Specifications ......................................................... 21

LIST OF ILLUSTRATIONS

F IGU RE PAG E
1. Remove the Terminal Cover ........................................... 5
2. Voltage Conversion Chart ................................. L ........... 6
3. Dial Stringing ....................................................... 7,
4. Front Panel Adjustment and Component Locations ......................... 7
5. Main Chassis Component Locations (Top View) ............................ 8
6. Rear Panel Adjustment and Component Locations .......................... 8
7. Main Chassis Component Locations (Bottom View) ......................... 9
8. FM Front End Assembly P100 Component Locations ....................... 10
9. FM IF Amplifier Assembly P200 Component Locations ...................... 10 \ k
10. FM Detector P500 Component Locations ................................. 11
11. MPX Stereo Decoding Amplifier P300 Component Locations ................. 11
12. Muting Control Amplifier Assembly P550 Component Locations ............... 12
13. AM Tuner Unit Assembly P150 Component Locations ....................... 12
14. Mode Selection Switch Unit Assembly P700 Component Locations ............. 13
15. Pre-Amplifier and Power Supply Assembly P400 Component Locations .......... 13
16. Schematic Diagram .................................................. 14