Marantz SR 53 Service Manual

Page 1

74 SR63 / 01B/028/01G/OZG

TABLE OF CONTENTS

SECTION PAGE

_._.
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12

BLOCK DIAGRAM ........................................................................................... 1
SCHEMATIC DIAGRAM AND PARTS LOCATION(Pafiern side). ...8
EXPLODED VIEW AND PARTS LIST
TEST EQUIPMENT REQUIRED FOR SERVICING.
IDLING CURRENT ADJUSTMENT.
VOLTAGE CONVERSION
HOW TO CHANGE THE SUPPLY VOLTAGE.
SERVICE PROGRAM .........................................
TUNER ALIGNMENT PROCEDURES
ALIGNMENT AND TEST POINT ........
TUNER MICROPROCESSOR SPECIFICATIONS
ELECTRICAL PARTS LIST

model $3453/SR-63

4822 725 51036

PCS 71 227

74 SR53 / 01B/OZB/05B/01G/OZG

Audio / Video stereo receiver

AO

Page 2

MARANTZ DESIGN AND SERVICE

Using superior design and selected high grade components,
MARANTZ company has created the ultimate in stereo sound.
Only original MARANTZ parts can insure that your MARANTZ
product will continue to perform to the specifications for which it is
famous.

Parts for your MARANTZ equipment are generally available at our
National Marantz Subsidiary or Agent.

ORDERING PARTS

MARANTZ EUROPE B.V.
Po. Box 80002

Building SFF 2

5600 JB Eindhoven

The Netherlands

Phone : +31-40-732241
Fax : +31-40~735578

Paris can be ordered either by mail or by telex. In both cases, the correct part number has to be specified.
The following information must be supplied to eliminate delays in processing your order:

1, Complete address
2. Complete part numbers and quantities required
3. Description of parts
4. Model number for which the part is required
5. Way of shipment
6. Signature: any order form or telex must be signed,
otherwise such part order will be considered as null and void.
ADDRESSES
AUSTRALIA FINLAND ITALY
MARANTZ AUSTRALIA MARANTZ MARANTZ ITALIANA SPA
Figtree Drive Kuortanegatan 1 Piazza IV Novembre 3
Australia Centre 00520 20124 Milano
Homebush. NSW 2140 Helslngfcrs 52 Italy '
AUSTRALIA Finland
AUSTRIA FRANCE JAPAN
MAFIANTZ MARANT Z FRANCE MARANTZ JAPAN lNG.
Hietzinger Kai 137a 4 Rue Eemard Palissy 35-1. 7-chome. Sagamiono
1150 Wien 92600 Asnieres Sagamlhara~shi. Kanagawa
Austria France Japan
BELGIUM GERMANY KUWAIT
MARANTZ EUROPE B.V. MARANTZ GERMANY GmbH AL ALAMIAH ELECTRONICS
Div. Benelux Kleine Heide 12 P.0.Box B196
P.O.Box 80002 Posttach 4802 Salmiah
Building SFF 2 Haile-Westfalen 22052 Kuwait
5600 JB Eindhoven Germany
The Netherlands
CHILE GREAT BRITAIN NETHERLANDS
MARANTZ DIVISION OF MARANTZ HIFI UK Lid. MARANTZ EUROPE B.Vt
PHILIPS SA Kingsbrldge House Div. Benelux
Av.Sania Marie 0760 Padbury Oaks F.O.Box 80002
Casilla 2687 575-563 Bath Road Building SFF 2
Santiago Longford Middlesex UB7 OEl-l. 5600 JB Eindhoven
Chile UK The Netherlands
DENMARK GREECE _
MARAN'IZ ADAMCO ELECTR. SA
Horsvlnget 5 P.0.Box 21025
2630 Tastrup Hippocratus Str. 188
Denmark Athens 11471

Greece

NORWAY SPAIN

MARANTZ MARANTZ SPAIN
Postboks 7034 Martinez Villergas 2
Assiden Apamado 2065

3007 Drammen Madrid 28027
Norway Spain

PORTUGAL SWEDEN

COREL MARANTZ

Av. da Liberdade Box 1324

211-2 Esq. 17125 Solna

1200 Lisboa Sweden

Portugal

SAUDI ARABIA SWITZERLAND

AL ALAMIAH ELECTRONICS MARANH SWITZERLAND
P.O.Bux 5954 Postfach

University Street 8010 ZiJrich-Miillingen
Riyadh 11432 Switzerland

Saudi Arabia

SOUTH AFRICA TRADING
MARANTZ S.A. MARANTZ TRADING
10 Bond Street P.O.Box 20008
Randburg 2194 Building SFF 2

PD, Box 7703 5600 JB Eindhoven
Johannesburg 2000 The Netherlands
South Africa

All of the above locations are fully equipped to take care of your total service needs or can advice you. Because various countries
have differing configuration requirements, It Is necessary that you contact the service facility in your particular country.
In the event that there is no service location listed for your country, please contact the nearest facility for the necessary assistance.

PCS 71 228- -

In case of difficulties, do not hesitate to contact the
Technical Department at above mentioned address.