Marantz PM 62 Service Manual

Page 1

MARA-00545

S e rV i c e 74PM-62// (32):;8122/023/058/073
M a n u al Integrated stereo amplifier

TABLE OF CONTENTS
SECTION PAGE
1 BLOCK DIAGRAM ..................................... 2
2. SCHEMATIC DIAGRAM AND PARTS LOCATION (Pattern Side) ............. 4
3. EXPLODED VIEW AND PARTS LIST ........................... 15
4. TEST EQUIPMENT REQUIRED FOR SERVICING .................... 17
5. IDLING CURRENT ADJUSTMENT ............................ 17
6. VOLTAGE CONVERSION ................................ 18
7. HOW TO CHANGE THE SUPPLY VOLTAGE ...................... 18
81 MICROPROCESSOR ................................... 18
9. ELECTRICAL PARTS LIST ............................... 19

maranlz®

model PM-62

First issue: 1992
4822 725 50971 A-0

PCS 67 416

Page 2

Using superior design and selected high grade
components, MARANTZ company has created the

MARANTZ DESIGN AND SERVICE

ultimate in stereo sound.

Only original MARANTZ parts can insure that your
MAFIANTZ product will continue to perform to the

specifications for which it is famous:

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

ORDERING PARTS:

Parts can be ordered either by mail or by telex: In both
cases. correct part number has to be specified.
The following information must be supplied to eliminate

delays in processing your order:

. Complete address

. Way of shipment

QU'IJBQN-fi

MARANTZ INTERNATIONAL
Vestdijk 9

5600 MD Eindhoven

The Netherlands

Phone: +31/40:758290
Telefax: +31/40.75.82.99
Telex: 35000 PHTC NL routing IND NLMTFAT

, Complete part numbers and quantities required
: Description of parts
. Model number for which part is required

. Signature: any order form or telex must be signed

otherwise such part order will be considered as null

and void.

PARTS ORDERING

Parts may be ordered at the following addresses:

AUSTRIA

HORNYPHON
Vertnebsgesellscnatt GmbH
Wieneibergstras» i

A 1101 Wien

Austria

Telex: 132.332

EELGIUM

SVD DIVISION MARANTZ
Industrialaan 1

1720 Groot-Bijgaarden
Belgium

Telex: 24466

CHILE

MARANTZ

DIVISION OF PHILIPS S A
AV. Santa Marie, 0760
Casulla 2687

Santiago

Telex: 240.239

DENMARK

MARANTZ

DIVISION OF PHILIPS
SERVICE A/S

Frags Boulevard 80
Postbox 191 9
DK-2300 Kobenhavn S
Denmark

Telex: 31201

FINLAND

MARANTZ

DIVISION OF OY PHILIPS Ab
Kara-skate B

00100 Helslflkt

Finland

Telex 124811

FRANCE

MARANTZ FRANCE

4 Rue Bernard Palissy
92600 Asnieres
France

Telex: 611651

GERMANV

MARANTZ GERMANV GmbH
Alexanderstrasse 1

2000 Hamburg

Germany

THE NETHERLANDS
Elpro Marantz

Wint Hontlaan 28
3526 KV Utrecht
The Netherlands
Telex: 4746

NORWAY

MAFIANTZ

DIVISION OF PHILIPS A/S
Sandstuveien 40

0680 Oslo 6

Norway

Telex: 72640

GREAT BRITAIN
MAFIANTZ AUDIO UK. Ltd
Unit 15/16

Saxon Way Industrial Estate
Moor Lane

Harmondsworth UB7 OLW
Great Britain

Telex: 955196

GREECE

SHERTON ELECTRONICS S.A.

PtOBox 21025
Hippocratus Street 189
Athens 11471

Greece

Telex: 216.795

JAPAN

MARANTZ JAPAN. Inc
35-1. 7-chome, Sagemiono
Sagamihara-shi. Kanagawa
Japan

KUWAIT

AL ALAMIAH ELECTRONICS
Ussama Building

Fahd al Saleem Street
P.OtBox 23781

SalatAKuwait

Telex: 22694

ITALY

MARANTZ ITALIANA SPA.
Via Chiese, 74

20126 Milano

Italy

SAUDI ARABIA

AL ALAMIAH ELECTRONICS
P.O.Box 5954

Universrty Street

Riyadh 11432

Saudi Arabia

Telex: 401530

SOUTH AFRICA
MARANTZ

DIVISION OF PHILIPS SA.
Main Road Marlindale
PD. Box. 58088

Newvrile 21114

South Alrice

SPAIN

PHONO S.A.

lgnaclo lglesias 10
Badalona (Barcelona)
Spain

Telex: 59355

SWEDEN

MARANTZ

DIVISION OF PHILIPS
Forse'lining AB
Tegeluddsvagen 1
5-115 84 Stockholm
Sweden

Telex: 14060

SWITZERLAND
MAFIANTZ
Technischer Service
Duenstrasse 3

3186 Dudingen
Sw>tzerland

TURKEY
DOGRUOL Ltd.
I.M.C1

6 Blbk N°6310
Unkapani
Istanbul
Turkey

Telex: 22065

MALTA

CACHIA & GALEA
Republic Street, 68D
Valetta

Telex: 1682

PORTUGAL

MARANTZ

Divisao philips SA. service
Outurelacarnaxide

2795 LInDA-A-VELHA
Telex: 43906

All of the above locations are fully equipped to take care of your total service needs. Because various countries have
diltering 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 tor your country, please, contact the nearest facility for the necessary

assistance.

In case of difficulties. do not hesitate to contact the Technical
Department at abovementioned address.

PCS 67 417