Marantz CC 52 Service Manual

Page 1

S e rv i c e 74 CC-52/01B/02B/05B/07B
M a n u al Digital Compact Disc Changer

Contents

SAFETY CERTIFICATION/CERTIFICAT DE SECURITE ................................
SPECIFICATIONS ..........................
LASER BEAM RADIATION SPOT.
VOLTAGE CONVERSION .........
FUNCTIONAL BLOCK DIAGRAM.
DISASSEMBLY INSTRUCTION .....
PC. BOARD ALIGNMENT POINTS (TOP VIEW) ..
ADJUSTMENT PROCEDURES.
SAFETY INTERLOCK ................
CABINET & CHASSIS EXPLODED VIEW (1)
CABINET & CHASSIS EXPLODED VIEw (2),
MECHANICAL PARTS LIST
MECHANISM EXPLODED VIE
MECHANISM PARTS LIST .....
ELECTRICAL PARTS LIST .....
POINT TO POINT WIRING DIAGRAM I
SW-2 P.C. BOARD (BOTTOM VIEW)
DAC P.C. BOARD (BOTTOM VIEW) ..
POWER P.C. BOARD (BOTTOM VIEw
MAIN PC BOARD ............................
DISPLAY PC. BOARD (BOTIOM VIEW)
SENSOR PC BOARD (BOTTOM VIEW)
SW~1 PC. BOARD (BOTTOM VIEW)
SOHEMATIC DIAGRAMS .................
lo & TRANSISTOR LEAD IDENTIFICATION _
IO BLOCK DIAGRAM ......
REFERENCE VOLTAGE

(omxIcn-hammmmé

ma ma III 1 ®
model CC-52

First issue: 1992
4822 725 50994
PCS 67 230

Page 2

MARANTZ DESIGN AND SERVICE

Using superior de5ign 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 tor 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:

1. Complete address

2. Complete part numbers and quantities required

. Description of parts

. Model number for which part is required

MARANTZ INTERNATIONAL

Vestdijk 9

5600 MD Eindhoven

The Netherlands

Phone: +31/40.758290

Telelax: fill/40.75.8299

Telex: 35000 PHTC NL routing IND NLMTFAT

MARANTZ

700 NORTH COMMERCE STREET
AURORA, ILLINOIS 60504

U.S.A.

Phone: (708)820-4800

Telefax: (708)8208103

. Way of shipment

02th

. 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 lollowmg addresses.

AUSTRIA

HORNYPHON
Vertriebsgesellschaft GmbH
Wienerbergstrasse l

A 1101 Wien

Austria

Telex 132 332

BELGIUM

SVD DIVISION MARANTZ
Industrialaan 1

1720 Groot-Biigaarden
Belgium

Telex 24466

CHILE

MARANTZ

DIVISION OF PHILIPS S,A
AV, Santa Maria, 0750
Casrlla 2587

Santiago

Telex 240 239

DENMARK
MARANTZ

DIVISION OF PHILIPS
SERVICE AIS

Frags Boulevard BO
Postbox 1919
DK72300 Kobenhavn 5
Denmark

Telex: 31201

FINLAND

MARANTZ

DIVISION OF 0V PHILIPS Ab
Kaivokatu 8

00100 Helslnkl

Finland

Telex 124B

FRANCE

MARANTZ FRANCE
4 Flue Bernard Palissy
92600 Asnieres
France

Tele 61165I

GERMANY

MARANTZ GERMANY GmbH
Alexanderstrasse 1

2000 Hamburg

Germany

THE NETNERLANDS
Elpro Marantz

Wint Hontlaan 28
3526 Kv Utrecht
The Netherlands
Telex. 4748

NORWAY

MARANTZ

DIVISION OF PHILIPS AIS
Sandstuveien 40

0650 Oslo 6

Norway

Telex: 72640

GREAT BRITAIN
MARANTZ AUDIO UK. Ltd
Unlt 15/16

Saxon Way Industrial Estate
Moor Lane

Harmondsworth UB7 OLW
Great Britain

Telex. 935196

GREECE

SHERTON ELECTRONICS SA.
P.O Box 21025

Hippocratus Street 188

Athens 1 M71

Greece

Telex 2l6 795

JAPAN

MAFIANTZ JAPAN, Inc,
35-1, 7-chorne, Sagamiono
Sagamihara-shi. Kanagawa
Japan

KUWAIT

AL ALAMIAH ELECTRONICS
Ussama Building

Fahd al Saleem Street
P.0.Box 23781

Safat-Kuwait

Telex: 22694

ITALY

MARANTZ ITALIANA S.P.A.
Via Chlese. 7

20126 Milano

ltaly

SAUDI ARABIA

AL ALAMIAH ELECTRONICS
P.O.Box 5954

University Street

Riyaon 11432

Saudi Arabia

Telex' 401530

SOUTH AFRICA
MARANTZ

DIVISION OF PHILIPS S A
Main Road Martindale
PO, Box 58088

Newvllle 21114

South Africa

SPAIN

PHONO S.A

Ignacio lglesias 10
Badalona (Barcelona)
Spain

Telex: 59355

SWEDEN

MARANTZ

DIVISION OF PHILIPS
Forsaljning AB
Tegeluddsvagen 1
5-115 84 Stockholm
Sweden

Telex: 14060

SWITZERLAND
MAHANTZ
Technischer Service
Duenstrasse 3
3135 Dudingen
Swnzerland

TURKEY
DOGRUOL Ltd.
|.M C

6 Blok N°6310
Unkapartl
Istanbul
Turkey

Telex: 22085

MALTA

CACHIA A GALEA
Republic Street. 680
Valetta

Telex: 1682

PORTUGAL

MARANTZ

Divisao pnitips S.A. service
Outurala»carnaxide

2795 LInDA»A»VELHA
Telex: 43906

CANADA
NORESCO

50 Wingold Avenue
Toronto, Ontario
Canada M68 1P7

All of the above locations are fully equipped to take care of your total service needs. Because various countries have

differing configuration requirements,

t 's 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.

SHOCK, FIRE HAZARD SERVICE TEST:

CAUTION: After servicing this appliance and prior to
returning to customer, measure the resistance between
either primary AC cord connector pins (with unit NOT
connected to AC mains and its Power switch 0N), and the
face or Front Panel of product and controls and chassis
bottom.

Any resistance measurement less than 1 Megohms should
cause unit to be reparied or corrected before AC power is
applied, and verified before return to user/customer.

Ref. UL Standard NO. 1270. Para 74. 3. D (Mandatory
Test after servicing Electrical Appliances, effective
7-1-83).

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

PCS 67 231