Marantz LS-95 Service Manual

MARANTZ

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 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

3. Description of parts

4.

Model number for which 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.

PARTS ORDERING
Parts may be ordered at the following addresses:
AUSTRIA FINLAND

HORNYPHON MARANTZ
Vertriebsgesellschaft GmbH DlVlSlON OF OY PHlLlPS Ab
Wienerbergstrasse 1 Kaivokatu 8

A1101

Wien 001 00 Helsinki
Austria Finland
Telex: 132.332 Telex: 12481 1

BELGIUM FRANCE
SVD DIVISION
Industrialaan 1 4 Rue Bernard Palissy
1720 Groot
Belgium France
Telex: 24466 Telex: 61 1651

CHILE
MARANTZ
DlVlSlON OF PHlLlPS S.A.
AV. Santa Maria, 0760
Casilla 2687
Santiago
Telex: 240.239

DENMARK
MARANTZ
DlVlSlON OF PHlLlPS
SERVICE
Prags Boulevard 80
Postbox 191 9
DK

-

2300 Kobenhavn S
Denmark
Telex: 31 201

MARANTZ MARANTZ FRANCE

-

Bijgaarden 92600 Asnieres

GERMANY
MARANTZ GERMANY GmbH
Max

-

Planck-Strasse 22
6072 Dreieich 1
Germany
Telex: 529821

THE NETHERLANDS
Elpro Marantz
Wint Hontlaan 28
3526 KV Utrecht

A/S

The Netherlands
Telex: 4748

NORWAY
MARANTZ
DIVISION OF PHlLlPS
Sandstuveien 40
0680 Oslo 6
Norway
Telex: 72640

A/S

GREAT BRITAIN
MARANTZ AUDIO U.K. Ltd
Unit

15/1

Saxon Way Industrial Estate
Moor Lane
Harmondsworth UB7 OLW
Great Britain
Telex: 9351 96

GREECE
SHERTON ELECTRONICS S.A.
P.O.Box 21 025
Hippocratus Street 188
Athens 11471
Greece
Telex: 21 6.795

JAPAN
MARANTZ JAPAN, Inc.
35

-

1, 7-chome, Sagarniono
Sagamihara
Japan

KUWAIT
AL ALAMIAH ELECTRONICS
Ussama Building
Fahd

al Saleem Street
P.O.Box 23781
Safat

-

Kuwait

Telex: 22694
ITALY

MARANTZ
Via Chiese, 74
20126
Italy

DESIGN AND SERVICE

MARANTZ INTERNATIONAL
Vestdijk

9

5600 MD Eindhoven
The Netherlands
Phone:
Telefax:

+31/40.758290

a31

Telex: 35000 PHTC NL routing IND NLMTFAT

6

-

shi, Kanagawa

ITALIANA S.P.A.

Milano

/40.75.82.99

SAUDI ARABIA
AL ALAMIAH ELECTRONICS
P.O.Box 5954
University Street
Riyadh 1 1432
Saudi Arabia
Telex: 401 530

SOUTH AFRICA
MARANTZ
DIVISION OF PHlLlPS S.A.
Main Road Martindale
P.O. Box. 58088
Newville 21 1 14
South Africa

SPAIN
PHONO S.A.
lgnacio

Iglesias

Badalona (Barcelona)
Spain
Telex: 59355

SWEDEN
MARANTZ
DlVlSlON OF PHlLlPS
Forsaljning AB
Tegeluddsvagen 1
S

-

115 84 Stockholm
Sweden
Telex: 14060

10

SWITZERLAND

DYNAVOX ELECTRONICS

Route de Villars 105
1701 Fribourg
Switzerland
Telex: 942377

TURKEY
DOGRUOL Ltd.
I.M.C.

0

6 Blok N
Unkapani
Istanbul
Turkey
Telex: 22085

MALTA
CACHIA & GALEA
Republic Street, 68D
Valetta
Telex: 1682

PORTUG AL

MARANTZ
Divisao
Outurela
2795
Telex: 43906

6310

philips S.A. service

-

carnaxide

LinDA-A-VELHA

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 facility for the necessay
assistance.

In case of difficulties, do not hesitate to contact the Technical

SERVICING

UNIT

THE TWEETER

OR

MID-RANGE

DRIVER

Replacement of the diaphragm of the driver unit.
Replacing of the diaphragm has to take place in
clean environment, free from any metal particles and
dust.

NON-FERRO screwdriver because of the very

Use a
strong magnet of the driver unit.

1. Remove the four fastening screws of the front plate of
the driver and keep them on a sufficient distance from
the driver.

2.

Remove the front plate.

3.

Remove the two screws that keep the diaphragm in

i.e. electrical connections.

place,

4.

Slide the diaphragm in the direction of the mounting
holes, out of the magnetic assembly. Take care that
the damping sheet is removed also.

5.

Unpack the new diaphragm with damping and loading
foil.

a

6.

From the terminal side, slide the sandwich of
diaphragm, damping and loading foil
magnetic assembly. The diaphragm facing the top
the loading foil facing the rear volume.
Take care that the loading foil does not move with
respect to the diaphragm.

7.

Position the diaphragm with the mounting holes above
the terminals.

8.

Remove the loading foil in the direction of the
mounting holes while keeping the diaphragm and
damping in place. Take special care that the damping
remains evenly distributed.

9.

Align the diaphragm in line with the magnet.

10.Secure the diaphragm with two srews.

11

.Mount the front plate and secure it with four screws.

carfully into the

and