Marantz PM 80 Mk2 Service Manual

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- 7 P
se TV I c e 4 M80/lzgggBG/2zs
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). .. 3
3. EXPLODED VIEW AND PARTS LIST ................................ 15

4. TEST EQUIPMENT REQUIRED FOR SERVICING
5. IDLING CURRENT ADJUSTMENT .......................
6. VOLTAGE CONVERSION ......................

7. HOW TO CHANGE THE SUPPLY VOLTAGE
8. ELECTRICAL PARTS LIST ....................................................................... 19

maranll®

model PM-80mkll

First issue: 1993
4822 725 51019

I
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PCS 68 480 I

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MARAN12 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.

MARANTZ EUROPE B.V.
P.O. Box 80002

Building SFF 2

5600 JB Eindhoven

The Netherlands

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

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

ORDERING PARTS

Parts 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 pan 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 NORWAY SPAIN
MARANTZ AUSTRALIA MARANTI MARANTZ ITALIANA SPA MARANTZ MARANTZ SPAIN
Flgtree Drive Kuortanegatan 1 Plazze lV Novembre 8 Posmoks 7034 Martinez Villerges 2
Australia Centre 00520 20124 Milano Assiden Apanado 2065
Homebush. NSW 2140 Heisingtors 52 Italy 3007 Drammen Madrid 28027
AUSTRALIA Fintand Norway Spain
AUSTRIA muc: JAPAN PORTUGAL SWEDEN
MARAN'I2 MARANTZ FRANCE MARANTZ JAPAN INC. COREL MARANTZ
Hieulnger Kai 1373 4 Rue Bernard Palissy 35.1. 7-chome, Segamionu Av. do Liberdade Box 1324
1130 Wien 92600 Asnleres Segamlhara-shl, Kanagawa 211-2 Esq, 17125 Soina
Austria France Japan 1200 IJsboa Sweden
Portugal
BELGIUM GERMANY KUWAIT SAUDI ARABIA SWI'IZERLAND
MARAN'IZ EUROPE B.V. MARANTZ GERMANY Gran AL ALAMIAH ELECTRONICS AL ALAMIAH EIECTRONICS MARANTZ SWIHERLAND
Div. Benelux Heine Heide 12 P.0.Box 8196 P.O.an 5954 Postfach
P.O.BDX 80002 Postfach 4802 Salmiaii University Sheet 8010 ZOrich-Miilllngen
Building SFF 2 Halle-Westialen 22052 Kuwait Riyadh 11482 Switzerland
5600 JB Eindhoven Germany Saudi Arabia
The Netherlands
CHILE GREAT BRITAIN NETHERLANDS SOUTH AFRICA TRADING
MARANTZ DIVISION OF MARANTZ Hlfi UK Ltd. MARANTZ EUROPE B.V. MARANTZ S.A. MARANTZ TRADING
PHILIPS SA. Klngsbridge House Div. Benelux 10 Bond Street P.0.Bex 20008
Av.Santa Marie 0760 Padbury Oaks P.O.Box 80002 Rendburg 2194 Building SFF 2
Caailla 2887 575-583 Bath Road Building SFF 2 P.O. Box 7703 5600 JB Eindhoven
Santiago Longtord Middlesex UB7 OEH, 5600 JB Eindhoven Johannesburg 2000 The Netherlands
Chile UK. The Netherlands South Africa
DENMARK GREECE
MARANTZ ADAMCO ELECT R, SA
Horsvinget 5 P.O.Box 21025
2630 Tmrup Hipporxatus Str. 180
Denmark Athens 11471
Greece

All of the above locations are hilly equipped to take care of your total service needs or con advice you. Because various countries
have differing conflguratlon requirements. it Is necessary that you contact the service tocllity 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.

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