Marantz CD 50 Service Manual

Page 1

Compact disc player 74CD50/01B/023/04B/058

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ervice Manu

dCOMPACT
CONTENTS film

1 Explanation of the layout DIGn'AL AUDIO
2 Controls and technical specification
3 Servicing hints
4 Exploded view
5 Measurements and adjustments
6 Circuit diagrams. power supply, voltage adapter
7 Control a display panel
8 Wiring diagram, Voltage adapter
9 Electrical parts list
10 List of symbols

®

Saiety regulations require that the set be restored to Its original Bel jsder Reparatur sind die geltenden Sicherheitsvorschrften zu
condition and that parts which are identical with those specified be beachten. Der Originalzustand des Geréts dart nicht veréndert warden
used. iiir Reparaturen sind OriglnaI-Ersamaile zu verwenden,

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Veiligheidshepalingsn Vsrsisen, dat not apparent in zljn oorspronkelijks Le norms di sicurezza esigono che l'apparecchio venga rlmesso nslle
toestand wordt tsruggebracht en dat onderdelen, idsntiek aan de condizioni originali e che siano utilizzati pszzl dl ricambiaga idsntici a
gaspecificeerds warden toegepast, quelli speciticatl.

(9

Les normss do securité exigent que lappareil solt remls a le'tat d'origine
et qua solent utilisees Iss pieces do rechange identiques é cellos
spéciiiéest

CLASS 1

LASER PRODUCT

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Subject to modification
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Printed in The Netherlands
°Copyright reserved CS 22 105

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
MAFlANTZ product will continue to perform to the
specifications for which it is famous.

MAFIANTZ INTERNATIONAL
Vestdijk 9

5600 MD Eindhoven

The Netherlands

Phone: +31 [40.758290

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:

1. Complete address

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

Complete part numbers and quantities required

Description of parts

Way of shipment

2.
3.
4. Model number for which part is required
5.
6.

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 Iollowing addresses:

AUSTRIA

HOFI NYPHON
Vertriebsgesellschait GmbH
Wienerbergstrasse 1

A 1101 Wien

Austria

Telex: 132.332

BELGIUM

SVD DIVISION MAFIANTZ
Industrialaan 1

1720 Groot-Bijgaarden
Belgium

Telex: 24466

CHILE

MARANTZ

DIVISION OF PHILIPS SA.
AV. Santa Maria, 0760
Casilla 2687

Santiago

Telex: 240.239

DENMARK

MARANTZ

DIVISION OF PHILIPS
SERVICE A/S

Frags Boulevard BO
Postbox 1 91 9
DK-2300 Kobenhavn 8
Denmark

Telex: 31201

FINLAND

MARANTZ

DIVISION OF 0! PHILIPS Ab
Kaivokatu 8

00100 Helsinki

Finland

Telex: 124811

FRANCE

MAHANTZ FRANCE
4 Rue Bernard Palissy
92600 Asnieres
France

Telex: 61 1651

GERMANY

MAFIANTZ GERMANY GmbH
Max-PIanck-Strasse 22

6072 Dreieich 1

Germany

Telex: 529821

THE NETHERLANDS
Elpro Marantz

Wint Hontlaan 23
3526 KV Utrecht
The Netherlands
Telex: 4748

NORWAY

MARANTZ

DIVISION OF PHILIPS A/S
Sandstuveien 40

0630 Oslo 6

Norway

Telex: 72640

GREAT BRITAIN
MARANTZ AUDIO U.K. Ltd
Unit 15/16

Saxon Way Industrial Estate
Moor Lane

Harrnondswont'i UB7 OLW
Great Britain

Telex: 935196

GREECE

SHERTON ELECTRONICS S.A.

P.O.Box 21025
Hippocratus Street 188
Athens 11471

Greece

Telex: 216.795

JAPAN

MARANTZ JAPAN, Inct
35-1. 7-chome. Sagamiono
Sagarninara-sni, Kanagawa
Japan

KUWAIT

AL ALAMIAH ELECTRONICS
Ussama Building

Fahd al Saleem Street
PtOtBox 23781

Satat-Kuwait

Telex: 22694

ITALY

MARANTZ ITALIANA S.F.A.
Via Chiese, 74

20126 Milano

1me

SAUDI ARABIA

AL ALAMIAH ELECTRONICS
P.O.Box 5954

University Street

Riyadh 11432

Saudi Arabia

Telex: 401530

SOUTH AFRICA
MARANTZ

DIVISION OF PHILIPS SA.
Main Road Martindala
FLO. Box. 58088

Newvllle 21114

South Africa

SPAIN

PHONO SA.

Ignacio lgleslas 1O
Badalona (Barcelona)
Spain

Telex: 59355

SWEDEN

MARANTZ

DIVISION OF PHILIPS
Forsiiljnlng AB
Tegeluddsvagen 1
S-1 15 34 Stockholm
Sweden

Telex: 14060

SWITZERLAND
DYNAVOX ELECTRONICS
Route de Villars 105

1701 Fribourg
Switzerland

Telex: 942377

TURKEY
DOGRUOL Ltd.
I.M.Ct

6 Blok N°631D
Unkapanl
Istanbul
Turkey

Telex: 22085

MALTA

CACHIA & GALEA
Republic Street. EBD
Valetta

Telex: 1682

PORTUGAL

MAFIANTZ

Divisao philips SA. service
OutureIa-carnaxide

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
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 tacility tor the necessary

assistance.

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