Marantz 3650 User manual

Other manuals for 3650

1

Other Marantz Music Mixer manuals

Marantz

Marantz 7T User manual

Marantz

Marantz 3300 User manual

Marantz

Marantz 3250 User manual

Marantz

Marantz 7T User manual

Marantz

Marantz 3800 User manual

Popular Music Mixer manuals by other brands

Denon

Denon DN-HC5000 - Serato ITCH Hardware/Software... Service manual

Yamaha

Yamaha WC42260 owner's manual

Vertiv

Vertiv KMMLED156 Quick installation guide

Yamaha

Yamaha EMX3000 user manual

Mackie

Mackie Onyx Analogue Mixer brochure

Peavey

Peavey S-32 Sanctuary Series Operation guide

Rane

Rane MP 4 Operator's manual

True

True T9 Touchscreen Console owner's manual

Studiomaster

Studiomaster Air Pro 24 instruction manual

Yamaha

Yamaha MV802 owner's manual

Roland

Roland SoundCanvas SC-8820 owner's manual

Roland

Roland M-160 owner's manual

Yamaha

Yamaha MR1642 Operation manual

Pioneer

Pioneer DJM 909 - Battle Mixer W/Effects operating instructions

Veeder-Root

Veeder-Root TLS-350 Series System setup manual

Alto

Alto APM80.QUAD user manual

Omnitronic

Omnitronic PM-211 user manual

SoundCraft

SoundCraft B400 user guide

SERVICE

MANUAL.

1g

@k-e

Bars

hk

eh

py

A

|

+

+

rm

model

seas

*

Shon

Contr

Tome”

AY U4

Va

BN

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

MARANTZ

product

will

continue

to

perform

to

the

specifications

for

which

it

is

famous.

Parts

for

your

MARANTZ

stereo

are

generally

available

within

72

hours

throughout

the

nation

via

a

toll-free

line

to

our

National

Parts

Depot

in

California.

The

sales

professionals

who

take

your

call

immediately

refer

to

their

own

desk

top

com-

puter

terminal

and

can

quickly

determine

the

availability

and

price

information

you

require.

If

for

some

reason,

your

order

should

exceed

our

available

stock,

we

usually

can

instantly

provide

an

alternate

replacement

part

or

current

delivery

infor-

mation.

When

the

order

is

placed

and

confirmed,

the

computer

simultaneously

generates

‘‘hard

copy”

orders

at

the

distribution

center.

As

hard

copies

come

directly

from

the

computer

to

the

national

parts

depot,

your

requested

stock

is

assembled

and

prepared

for

shipment

and

placed

on

the

first

available

carrier

for

delivery

to

you.

ORDERING

PARTS

Phone

orders

will

eliminate

mail

delays,

and

we

encourage

the

use

of

this

method.

If

you

order

by

mail,

use

MARANTZ

parts

order

forms

which

are

available

from

our

National

Parts

Depot

located

at

the

following

address:

SUPERSCOPE

NATIONAL

PARTS

DEPARTMENT

20525

Nordhoff

Street

Chatsworth,

California

91311

Phone:

1-800-423-5108

1-213-998-9333

The

following

information

must

be

supplied

to

eliminate

delays

in

processing

your

order:

.

Complete

address.

.

Complete

part

numbers.

.

Complete

description

of

parts.

.

Model

number

for

which

part

is

required

(indicate

MARANTZ).

.

Account

number

(for

account

customers

only).

OAWNH

—

Direct

consumers

will

be

provided

with

the

current

retail

prive

quotation

on

available

parts

in

order

to

advise

them

of

the

cost

of

the

parts

and

shipping.

OVERSEAS

PARTS

ORDERING

Parts

may

also

be

ordered

from

the

following

overseas

addresses:

CANADA

AUSTRALIA

JAPAN

Superscope

Canada,

Ltd.

Superscope

(Australasia)

Pty.,

Ltd.

Marantz

Japan,

Inc.

3710

Nashua

Drive

32

Cross

Street

(P.O.

Box

604)

3622

Kamitsuruma

Mississauga

Brookvale

2100

N.S.W.

Sagamihara

Shi

Ontario,

Canada

L4V1M5

Australia

Kanagawa,

Japan

EUROPE

Superscope

Europe,

S.A.

Marantz

France

Marantz

Audio

U.K.

Ltd.

Superscope

GmbH

Avenue

Leopold

III,

2

Rue

Louis

Armand

9

London

Road,

203

Max-Planck-Strasse

22

7120

Peronnes-Lez-Binche

.

92600

Asnieres

Staines

D-6072

Dreieich

1

Belgium

Hauts-de-Seine

Middlesex

West

Germany

France

England

All

of

the

above

locations

are

fully

equipped

to

take

care

of

your

total

service

needs.

Because

various

countries

have

dif

fering

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

necessary

assistance.

BRaen

Been

eat

z..

We

sound

better

TABLE

OF

CONTENS

SECTION

PAGE

7

INTRODUCTION:

35

excised

ches

Gath

aed

Oo

Paria

kee

eed

aGialk

Sa

See

MER

oe

ae

1

9

PW

BOAR

Dev

so5-c

icone

te

hw

Hed

aes

bse

ween

a

ew

breislee

sieeanacee

un

Wa

wees

we

Rae

ee

ae

MA

1

3.

TEST

EQUIPMENT

REQUIRED

FORSERVICING

..........

ccc

cee

ee

ee

eee

ene

1

4.

ALIGNMENT

PROCEDURES

...

0...

ce

ccc

cee

eee

cee

eee

tcc

e

ener

oreucnesruenean

2

5.

VOLTAGE

CONVERSION

(For

European)

.......

0.0...

ccc

cece

ee

ee

eet

ee

eet

e

eee

n

ee

nee

eres

2

6.

BLOCK

DIAGRAM:

223.38

2-neien

Fa

aie

ae

eee

Beg

Ae

aa

OO

Rh

eae

Dh

a

EECA

ee

3

7.

DIAGRAM

AND

COMPONENT

LOCATIONS

........

0...

ee

ee

eee

eee

e

ee

enen

4

7.1.

Pre

Amp

Assembly

(PEQO)

Schematic

Diagram

and

Component

Locations

..............00000ueeee

4

7.2

Mic

Amp

Assembly

(PM00)

Schematic

Diagram

and

Component

Locations

...........

00000

c

eens

4

7.3.

Contour

Assembly

(P600)

Schematic

Diagram

and

Camponent

Locations

............

00.00

e

eee

eres

5

7.4

Speaker

Switch

Assembly

(PWO0)

Schematic

Diagram

and

Component

Locations

..................5

5

7.5

Phono

Amp

Assembly

(P400)

Schematic

Diagram

and

Component

Locations

............00000ee

cae

6

7.6

Selector

Assembly

(PJ00)

Schematic

Diagram

and

Component

Locations

.............0ce

eee

eer

as

6

7.7

Tape

EQ

Buffer

Amp

Assembly

(PKO0)

Schematic

Diagram

and

Component

Locations

...............

7

7.8

Power

Supply

Assembly

(P800)

Schematic

Diagram

and

Component

Locations

..............00000

05

7

79

Volume

Assembly

(PGOO)

Schematic

Diagram

and

Component

Locations

.............000

eee

eeeee

8

7.10

Cartridge

Load

Assembly

(PLOO)

Schematic

Diagram

and

Component

Locations

.............e0e00

0s

8

7.11.

Tone

VR

Assembly

(PF00)

Schematic

Diagram

and

Component

Locations

..............0ce

ee

eeuas

9

7.12

Tone

VR

Assembly

(PF01)

Schematic

Diagram

and

Component

Locations

...........

0.0000

cece

ee

9

7.13

Rear

Pannel

Assembly

(PV00)

Schematic

Diagram

and

Component

Locations

...............20000

0:

9

8.

EXRLODED

VIEWS

AND

PARTS

LIST

.........

0.

ccc

ce

cc

cee

erect

teen

eevee

ener’

10

9:

“ELEC

TRIGAL.PARTS

LIST

|

cs

elt

onde

dara

We

Se

ae

ee

Pade

cru

al

Se

MAY

Oardare

s

16

10.

TECHNICAL

SPECIFICATIONS

...

0...

..

ccc

cee

eect

terete

nena

eens

.

24

11.

SCHEMATIC

DIAGRAM

ees

rance

|

CAPAC

TANCE:

~

ot

ase

e

dubbing

cartridge

load

we?

1.

INTRODUCTION

This

service

manual

was

prepared

for

use

by

Authorized

Warranty

Stations

and

contains

service

information

for

Marantz

Mode!

3650

Stereo

Control

Console.

Servicing

information

and

voltage

data

included

in

this

manual

are

intended

for

use

by

knowledgeable

and

experienced

personnel

only.

All

instructions

should

be

read

carefully.

No

attempt

should

be

made

to

proceed

without

a

good

understanding

of

circuitry

operation.

The

parts

list

furnishes

complete

ordering

informa-

tion.

Most

replacement

parts

should

be

ordered

from

the

Marantz

Company.

However,

a

simple

description

is

included

for

parts

which

can

be

obtained

locally.

3.

TEST

EQUIPMENT

REQUIRED

FOR

SERVICING

right

tone

ofuane

yp

ear

emcee

en

ene

cman

ete

4Z

OC.

BO

phones’

power

we

contour

speakers

2.

P.W.

BOARD

As

can

be

seen

from

the

circuit

diagram,

the

chassis

of

Mode!

3650

consists

of

following

units.

Each

unit

mount-

ed

on

a

printed

circuit

board

is

described

within

the

square

enclosed

by

a

bold

dotted

line

on

the

circuit

diagram.

1.

PhonoAmp

.........06+8

mounted

on

P.W.B.

P400

2.

PowerSupply

......-.-6.

mounted

on

P.W.B.

P800

3.

PreAmp

.......2.2250005

mounted

on

P.W.B.

PEOO

4.

Volume

Buffer

...........

mounted

on

P.W.B.

PGOO

5.

SelectorSwitch

..........

mounted

on

P.W.B.

PJOO

6.

ToneVR

.......-2.

0008

mounted

on

P.W.B.

PFOO

Ts

TopeEQ.

6's

ce

eee

es

mounted

on

P.W.B.

PKOO

8.

Tone

VRConnector........

mounted

on

P.W.B.

PFO1

9.

Cartridge

Load

.......-...4-

mounted

on

P.W.B.

PLOO

10.

Loudness

.........

eee

mounted

on

P.W.B.

P600

11.

MC

Amp

......-+-2.-002-

mounted

on

P.W.B.

PM01

12.

“ROA

PIN

3.

oe

ee

ee

ae

ees

mounted

on

P.W.B.

PV00

13.

SpeakerSwitch

..........

mounted

on

P.W.B.

PW0OO

Table

1

lists

the

test

equipment

required

for

servicing

the

Model

3650

Stereo

Control

Console.

Distortion

Analyzer

Audio

Oscillator

AC

VTVM

Oscilloscope

DC

VTVM

AC

Wattmeter

AC

Ammeter

Line

Voltmeter

Variable

Autotransformer

Shorting

Piug

Superior

Electronic

Co.,

Powerstat

Model

116B

—

10A

Use

phono

plug

with

600

ohm

across

center

pin

and

shell

Manufacturer

and

Model

No.

Sound

Technology

Mode!

1700B

Tektronix

Model

T932

; :

Philips

Model

3232

Waveform

analysis

and

trouble

shooting

Fluke

Model

8000

‘‘Digital’”’

Simpson

Model

313,

Triplet

Model!

801

Simpson

Model

1379

Monitors

primary

power

to

amplifier

;

:

Monitors

amplifier

output

under

short

circuit

Commercial

Grade

(1-10A)

eondition

:

Monitors

potential

of

primary

power

to

Simpson

Model

1359

amplifier

Distortion

measurements

Sinewave

and

squarewave

signal

source

Voltage

measurements

(AC)

Trouble

shooting

Voltage

measurements

(DC)

Adjusts

level

of

primary

power

to

amplifier

Shorts

amplifier

input

to

eliminate

noise

pickup

4.

ALIGNMENT

PROCEDURES

.

Setthe

VOLUME

control

at

maximum,

and

also

BASS,

MID

TREBLE

and

BALANCE

Controls

at

mechanical

center

position.

.

Connect

47

kQ

dummy

load

resistor

to

each

R

and

L

channel

on

PRE

OUT

Jacks

of

the

unit.

ADJUSTING

POINT:

Adjust

voltages

across

J814

and

the

chassis

to

+32

V

and

across

J810

and

the

chassis

to

-32

V

using

R810.

5.

VOLTAGE

CONVERSION

SIGNAL

ITEM

APPLICATION

CHECK

OF

THE

PHONO,

AUX,

TECHNICAL

SPEC.

TAPE

@EUROPEAN

MODEL

ONLY

This

Model

is

equipped

with

a

universal

power

transform-

er

to

permit

operation

at

110,

120,

220

and

240

V

AC

50/60

Hz.

To

convert

the

unit

to

the

required

voltage,

set

the

plug

as

illustrated

so

that

you

can

adjust

the

voltage

as

required.

CAUTION

DISCONNECT

POWER

SUPPLY

CORD

FROM

AC

OUTLET

BEFORE

CONVERTING

VOLTAGE.

Figure

1.

Voltage

Conversion

Chart

For

110V

Operation

For

120V

Operation

Removal

Procedure

of

P.W.

Boards

1.

Remove

the

screw

1

(002C)

and

screw

2

(003C).

Remove

the

Upper

cover

.

Remove

the

screw

3

(011C).

Remove

the

bottom

cover.

Remove

the

screw

4

(101F).

Remove

the

front

cover

(100F).

.

Remove

the

controls

1

(0168),

Lg

For

220V

Operation

For

240V

Operation

2

(0178),

3

(019B),

4

(020B),

5

(022B)

and

6

(023B),

and

remove

the

screw

5

(0218),

nut

1

(O20F)

and

bolt

1

(025B).

Remove

the

escutch-

eon.

.

Remove

the

screws

6

(003F),

7

(OOSF)

and

8

(034F).

Then

the

board

will

be

drawn

out

toward

you.

6.

BLOCK

DIAGRAM

FILTER

AMP

iN

TO

RIGHT

CHANNEL

FROM

RIGHT

CHANNEL

18

dB/OCT

FILTERS

oe

i

gee

cond

to

oan

ae

oa

ema”

OUT

TAPE

COPY

172

AUX

TUNER

TONE

AMP

MODE

IN

<-{

TONE

DEFEAT

OUT

—

DIRECT—

1

RECORD

SELECTOR

2

STEREO

——

PHONO

1—,

REVERSE

10

kHz

TUNER

X10

FLAT:

AMP

TURNOVER

100

Hz

TAPE

COPY,

PHONO

AMP

OUT

PHONO

1

MM/MC|

OFF

TAPE

EQ

ed

INPUT

SELECTOR

CARTRIDGELOAD

TAPE

MON

TO

RIGHT

CHANNEL

Ares

wu

euy

Sxnnox

Sssne

©

©)

©

©

|

©

©

©

MM/MC

PHONO

2

MM

MONITOR

IN

OUBBING

IN

MONITOR

OUT

MONITOR

MONITOR

OUT

PHONO

1

TUNER

AUX

TAPE

1

IN

TAPE

2

TAPE

1

TAPE

2

SCOPE

QUT

-

Daa

ks

Bao?

se

Be

4

7.

DIAGRAM

AND

COMPONENT

LOCATIONS

7.1

Pre

Amp

Assembly

(PEO0)

Schematic

Diagram

and

Component

Locations

JOI2

QEO!

2SKII7

QE29

1S2471

E21

2Sa872A

PEOO

so

popu

pepspsy

)

Qe02

|

SEBO

E22

‘

rE

4

QEO3

‘

QE31

MVIO3

E23

2SCI775A

AMP

ASSY

oc0a,

OE32

E24

*

|

eee

QE0S

2SA872A

Q£25

2SD666

o

QE06

5

QE26

p

FILTER

Q£07

QE27

288646

SHOI-5

Qc08

.

Qe28

:

Skee

QEO9

2SCI775A

QEIS

2SKII7

QE33

«182471

QE

10

:

QEI6

°

0634

.

wlee|«

QEI!

2SA666

QEI7

QE35

MVIO3

4

$b55ts

QE

12

,

QEI8

5

OE36

2

oyneyh

wnST.

-

QE13

288646

£19

2sA872A

free

=

QE

14

‘

Q£20

“

O

Of

9°

JHO95,

3

el]

{ol

US

sHOsT

TURNOVER

om

j

WHOS,

QHO

,02

2SA872A

f+

BSx

|

JHOS

QH1

04

2SCI775A

z3%

O

QHOS,

06

252240

|

QHO7,

08

25A970

QHOS,

10

250666

QHII,

12

258646

©

rid

iTe

ols

z.

RAS:

JHIO

5

|

o|3

BESS

100

wai

S73

=

RAGE

IHI2

6

. .

r

L|

RH34

|

RH36

NIK

100

°

:

=

CHI2

CHI4

[0.22

"NK.

CH20.

8

JHi8

Coie

:

;

ay

i

P

en

SHIGE

S

3:

:

166

a0075

se

Loot

elol

cay

"T"|

cS.

fe

his

3:

a9

EAS

O

=

p03

cc)

U

2.

i

L

13%

oTadts

Ges,

al

:

Ba

SHIT

JHIBJHI6

JHIBJHT?.

°

Hs

or

80

out

. ;

MP

We

ere

@

©

©

wn23

J

22K

RGEOI-|_REOZ

250K

«2

+

50K

x2

REOI-2

R60!

-

Yoror

soz

47

Fratnd

6-6

R604

33K

Qoo1

2SAI0IS

Q002,03

2SCI8I5

Q005

182471

Q006

182471

IHIDS,

Reo2

@

Wi—-@

a

J602

J604

3605

J603

I@

OOOO:

7.4

Speaker

Switch

Assembly

(PW00)

Schematic

Diagram

and

Component

Locations

OOOMOOO

Jw02

Jw04

JwWO05

JwO03

JwO06

JWO7

JWO8

RWO2

@——Wi-—@

RWOl

@——W\-——-®

swoi1—1

swoi-2

ae

we

PMOO

MC

AMP

ASSY

Sa

a4

ts

Boers

Bb

we

7.7

Tape

EQ

Buffer

Amp

Assembly

(PK00)

Schematic

Diagram

and

Component

Locations

7.5

Phono

Amp

Assembly

(P400)

Schematic

Diagram

and

Component

Locations

250)

[nas7

Reso

Raaineas

|

|

eal

a

#

case!

gi'c423

220/10

as

zzono

|

Cate,

aaa

Frasttnaadreadh

te

erat

S

BIS

4

¥

3

3

$30220|

ip

6

US

3

7.6

Selector

Assembly

(PJ00)

Schematic

Diagram

and

Component

Locations

eer

I

3

of

of of

©:

of

seoe

Sse

22222

Pee

a

se

Sool

A

250V53

a

ss

el

LE

ee

22

2S

1a2sov

RECORD

RECORD

SELECTOR

|

SELECTOR

2

PJOO

SELECTOR

ASSY

Peaks

Barts

BS

ak

wy

4

7.9

Volume

Assembly

(PGO0)

Schematic

Diagram

and

Component

Locations

7.11.

Tone

VR

Assembly

(PF00)

Schematic

Diagram

and

Component

Locations

PFOO

TONE

ASSY

PFOO

TONE

ASSY

0.01

RFOI

os

REOS

Sr

CrOzte

e-\WW—eFOS

edherod

Herot

WW

#ari0.

100K

0.01

RFIZ

56K

100K

5.6K

0.0)

CFO7

RFI3.

RFO3

SEK

001

5.6K

J6O3

JGo4

7.12,

Tone

VR

Assembly

(PF01)

Schematic

Diagram

and

Component

Locations

JGO5

vos

Jaa

:

avis

@

es

sf

JV22 RVOT

RvO2

e

ee?

o~e—Wie

aves

svaa

i

e

.

—

svz3

@-

Wire

"="

e

RvO2

WwW

8.

EXRLODED

VIEWS

AND

PARTS

LIST

e

[C01-99]

Front

Panel

e@(U):

for

U.S.A.

©

(¢):

for

Canada

e

(N):

for

Europe

2978259042

2979259022

Bushing,

Tape

EQ

Bushing,

LED

N

NR

nN

53118179A0

Hexagon

Nut

11141

|

2978063400

Front

Panel

Assembly

411141}

2970154010

Knob

1/1

|

1

|

2978063015

Escutcheon,

Main

6

|6]

6

|

2970154020

Knob

111]

1

|

2978063032

Escutcheon,

Sub

3

}3]|3

|

2978154030

Knob

7.|7

7

|

51480306A9

F.

Washer

Screw

1/111

|

2965154010

Knob

3

13

)3

|

2978259020

Bushing,

Jack

212]

2

|

5169030609

Socket

Screw,

HP

3x6

9191/9

|

2978259012

Bushing,

Push

Switch

3

13]3

|

2978154050

Knob

6

|6]6

|

2970259010

Bushing,

Slide

VR

1]141

|

2978154020

Knob

11411

|

2926259040

Bushing,

Balance

VR

4/4]

4

|

520170690

H.

Head

Bolt

1)141

1/141

2926303020

Mask

2926303010

Mask

2978303010

Mask

2978154043

Knob

2978154070

2979259013

2979115012

Knob

Bushing

Spring

SNe

Oana

NN

AOMONA

oe

er

lem

@

[C02-99]

Lid.

(Top

cover)

e

(U):

for

U.S.A.

@

(C):

for

Canada

@

(N):

for

Europe

11111

|

2978257110

Lid,

Top

Cover

54050400RO

|

T.L.

Washer

OR

4/4]

4

|

51280306U0

B.H.

Tapped

Screw

B3x6

4|41|

4]

5148040689

F.

Washer

Screw

F4x6

2578861010

Label

41414]

2965118010

Spacer

2911861110

Label

6

16

|

6

|

2991259010

Bushing

2911861140

Label

2932861010

Label

2978257020

51280408U0

2932057010

51570410S0

Lid,

Bottom

Cover

B.H.

Tapped

Screw

B4x8

Leg

P.TAPT.

Screw

ARO

PAO

AAO