Marantz PM140 Manuale utente

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AVN

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

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,

MARANTZ

part

number

has

to

be

specified.

If

you

order

by

mail,

fulfil

MARANTZ

order

forms.

MARANTZ

S.A.

EUROPEAN

PARTS

DEPARTMENT

2,

Avenue

Léopold

III!

B-7120

PERONNES-lez-BINCHE

BELGIUM

TWX:

57589

SEPLT

B

The

following

information

must

be

supplied

to

eliminate

delays

in

processing

your

order:

Complete

address

Complete

part

numbers

and

quantities

required

Description

of

parts

Model

number

for

which

part

is

required

Way

of

shipment

Signature:

any

order

form

or

telex

must

be

signed

otherwise

such

part

order

will

be

considered

as

null

and

void.

amhon>

PARTS

ORDERING:

Parts

may

be

ordered

from

the

following

addresses:

EUROPE

MARANTZ

S.A.

MARANTZ

DENMARK

MARANTZ

BELGIUM

MARANTZ

NEDERLAND

B.V.

European

Parts

Department

Bregnergdvej

132b

45

Rue

Auguste

Van

Zande

Wagenmackersweg

3

2,

Avenue

Léopold

Iii

3460

Birkergd

1080

Brussels

3449

H.V.Woerden

B-7120

Péronnes-lez-Binche

Denmark

Belgium

Netherlands

Belgium

Telex:

39137

Telex:

57589

MARANTZ

S.A.

MARANTZ

FRANCE

MARANTZ

SVENSKA

A.B.

MARANTZ

ITALIANA

S.p.A.

326

Avenue

Louise

Bte

32

4

Rue

Bernard

Palissy

Svartviksvagen

56

Via

Monte

Napoleone,

10

1050

Bruxelles

92600

Asniéres

Traneberg

Bromma

20121

Milano

Belgium

France

Sweden

Italia

Telex:

26602

Telex:

611651

Telex:

13449

MARANTZ

GERMANY

G.M.B.H.

MARANTZ

AUDIO

U.K.

LTD.

MARANTZ

AUSTRIA

Ge.M.B.H.

Max-Planckstrasse

22

Unit

15/16

25

Franz

Lisztgasse

6072

Dreieich

1

Saxon

Way

Industrial

Estate

2380

Perchtoldsdorf

Germany

Moor

Lane

Austria

Telex:

4185316

Harmondsworth

UB7

OLW

Telex:

113583

Great

Britain

Telex:

935196

AUSTRALIA

MARANTZ

AUSTRALIA

PTY.,

LTD.

19

Chard

Road

Brookvale,

NSW

2100

Australia

Telex:

24121

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

necessary

assistance.

In

case

of

difficulties,

do

not

hesitate

to

contact

the

Technical

Department

at

abovementioned

address.

ER

en

Been

eRe

ZZ’

MODEL

PM140

STEREO

CONSOLE

AMPLIFIER

TABLE

OF

CONTENTS

SECTION

PAGE

INTRODUCTION,

3-24

eis

aed

etinn

PE

Sa

is

SESE

ORO

ee

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Bae

BE

ES

ee

eae

1

A

PAW.

BOARDS®

3.5

soups

c's

tis:

ot

Wie

Wale

Sie

Rk

Soe

Sis

whe

ie

Skene

bead

als

heed

ae

ee

pandas

1

2.

TEST

EQUIPMENT

REQUIRED

FOR

SERVICING

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

2c

cece

eee

ee

eee

1

3.:

IBEOCK.

DIAGRAM

°

25.22

ea

de

dictne

bh

Sod

ads

ate

Ree

A

DE

eee

a

eae

dais

aes

2

4.

VOLTAGE

CONVERSION

....

cee

eee

2

5.

TECHNICAL

SPECIFICATIONS

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

0.

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cee

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seen

eeneeuags

3

6.

SCHEMATIC

DIAGRAM

AND

COMPONENT

LOCATIONS

................0-

000 eee

enee

4

6.1

Main

Amp.

Assembly

(P700)

Schematic

Diagram

and

Component

Locations

.............00000000085

4

6.2

Head

Phone

Jack

Assembly

(PWO0)

Schematic

Diagram

and

Component

Locations...

...........00+85

4

6.3.

Volume/Tone/Lamp.

Assembly

(PE00)

Schematic

Diagram

and

Component

Locations

.............005

5

6.4

Power

Switch

Assembly

(PG00)

Schematic

Diagram

and

Component

Locations

.............0..00085

7

7.

EXPLODED

VIEW

AND

PARTS

LIST

.....

ec

ce

en

nen

e

eens

8

S>

ELECTRICAL:

PARTS

(LAIST

sso

tetera

en

ie

aes

Ed

BEES

De

wi

IE

BE

i

10

9.

SCHEMATIC

DIAGRAM

..

6.

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teen

e

eens

12

INTRODUCTION

This

service

manual

was

prepared

for

use

by

Authorized

Warranty

Staions

and

contains

service

information

for

the

Marantz

Model

PM140

Stereo

Console

Amplifier.

Servicing

information

and

voltage

data

included

in

this

manual

are

intended

for

use

by

knowledgeable

and

ex-

perienced

personnel

only.

All

instructions

should

be

read

carefully.

No

attempt

should

be

made

to

proceed

without

a

good

understanding

of

circuitry

operation.

The

parts

fist

furnishes

complete

ordering

information.

Most

replacement

parts

should

be

ordered

from

the

Marantz

Company.

However,

a

simple

description

is

in-

cluded

for

parts

which

can

be

obtained

locally.

1.

P.W.

BOARDS

As

can

be

seen

from

the

circuit

diagram

the

chassis

of

Mode!

PM140

consists

of

the

following

units.

Each

unit

mounted

on

a

printed

circuit

board

is

described

within

the

square

enclosed

by

a

bold

dotted

line

on

the

circuit

diagram.

1.

MainAmp.

........

mounted

on

P.W.

Board

P700

2.

Volume/Tone/Lamp.

..

mounted

on

P.W.

Board

PEOO

3.

Power

switch

.......

mounted

on

P.W.

Board

PGOO

4.

Head

Phone

Jack

....

mounted

on

P.W.

Board

PW00

2.

TEST

EQUIPMENT

REQUIRED

FOR

SERVICING

i

=

Item

Use

Distortion

Analyzer

Audio

Oscillator

ACVTVM

Oscilloscope

Circuit

Tester

Distortion

measurements

Sinewave

and

squarewave

signal

source

Voltage

measurements

(AC)

Waveform

analysis

and

trouble

shooting

and

ASO

alignment

Trouble

shooting

I

DC

VTVM

Voltage

measurements

(DC)

AC

Wattmeter

Monitors

primary

power

to

amplifier

Line

Voltmeter

Variable

Autotransformer

(0

~

140V

AC,

10A)

Adjust

level

of

primery

power

to

amplifier

Shorting

Plug

1.

The

secondary

winding

of

the

power

transformer

has

special

AC

power

outputs

for

the

power

supply

units

of

the

tuner

and

tape

deck.

2.

The

ON/OFF

switching

of

the

speakers

uses

the

head-

phones

jack

rather

than

a

manual

switch.

3.

Since

this

unit

uses

an

idling

non-adjustment

circuit,

when

replacing

the

parts,

be

sure

to

use

the

correct

idling

resistors

and

the

proper

rank

power

transistor

and

variable

resistors.

Monitors

potential

of

primary

power

to

amplifier

Shorts

amplifier

input

to

eliminate

noise

pickup

|

3.

BLOCK

DIAGRAM

PHONO

_AMP

MAIN

BALANCE

PHONO

VOLUME

.

POWER

TUNER

ran

SUPPLY

AUX

©)

TAPE

IN

TAPE

OUT

}

BASS

TREBLE

4.

VOLTAGE

CONVERSION

@

EUROPEAN

MODEL

ONLY

To

convert

the

unit

to

a

different

power

source

voltage,

change

the

position

as

illustrated

in

the

drawing

below.

CAUTION

DISCONNECT

POWER

SUPPLY

CORD FROM

AC

15V

-160mA

To

TUNER

(SV

400mA

To

DECK

SPEAKER

TERMINAL

PHONE

JACK

OUTLET

BEFORE

CONVERTING

VOLTAGE.

Voltage

Conversion

Chart

VOLTAGE

SELECTOR

120V

~

110V

~

Note

on

safety:

Symbol

A\

Fire

or

electrical

shock

hazard.

Only

orignal

parts

should

be

used

to

replace

any

part

marked

with

symbol

A

.

Any

other

component

substitution

(other

than

original

type),

may

increase

risk

of

fire

or

electrical

shock

hazard.

5.

TECHNICAL

SPECIFICATIONS

POWER

OUTPUT

PER

CHANNEL

DIN:8:

OHMS.

Tk

2)

6:3 i.5

sanded

ee

ates

he

dere

ae

Bale

&

eee

Ona

ei

a

ie

ew

6

Soe

alec

33W

RMS'S:

OHMS

VKH

Z:

ei

toe-d

ised

seb

ee

eh

ae

gd

ORGIES

end:

&

88

AR) bel

Sa

be

eS

Soe

eae

ek

30

W

TOTAL

HARMONIC

DISTORTION

AT

RMS

8

OHMS

...........

0.02

eee

ee ee

et

eee

0.05%

Signal-to-Noise

Ratio

(IHF-A

Network)

PRU

sock

og,

Seetide

Base

BN

Gh

she

oat

Sai

eae

ht

ag

pica

are

Mook

tee

ec

ge

a

Me

we

Bae

hee

wees

Bek

Wetec

af

Panes,

he

ha

Sh

ee

aes

90

dB

Dimensions

(Wx

AixiD)

<x.

ok

ein

oS

eR

we

oe

ee

bo

ena

oe

baa

eek

ak

ae

416

x

80

x

200

mm

WIGHT

js

ecncsridtice

Sretatre

tet

Bite

Saha

as

Bat

ol

we

AS

eR

Bh

Ae

A

Oh

aba

ee

ees

4.2

kg

6.

SCHEMATIC

DIAGRAM

AND

COMPONENT

LOCATIONS

6.1

Main

Amp.

Assembly

(P700)

Schematic

Diagram

and

Component

Locations

ern

tees

Schematic

Diagram

and

Component

Locations

|

Pwoo

a

P700

es

705

409

3300p

==

Call.

0.012

MAIN

/PHONO/

POWER

SUPPLY

Pot

Ss

at

ce

56.1V

701

593.5

mV,

R7O!

Ik

3.3/50V

194,2mV

10

Ke

J703)

194.2m

f

3

R409.

22k

Rall

270k

[

"

te

=|

~360TV

O

C0540"

rh

5.27

mV

O

le al

Q40l

1/72

ig

|

R725

4.7

(1W)

O

cbc7is

a

I

QNO3

O

c4l3

0.033

Ol

x2!

;

+

~—$

3.3/50V

R415.

270

(BW)

|

5

+H

-05emvi

|

RNO|

RNOS

L701

1yH

5

a

as:

ais

R727

o72s

R703

ai

599,90

—

S220

oP

osaV:

6

ra

3403

:

680k

AR7o9

22

Cee

SS

&B

aM

O—-O-—

Wr

-

RNO3

25.05V

Me

4i7k

i

ES

c709

weer

R72t

56k

‘

Qnos

SRNO?

0.068"7~

+}47/50V

|477/16V

C7ISME

CTI7e

1$2472

J402

3.3/50V

|

3.3/50V

oO

ae

+

F

QNo6

O

C7TiI¢

Ze

crise

4

po

re

ee

|

chia

rea

av

i6y

R722

56k

3.3/50v[

33

/50v|+

is2a72

nate

gree

3.3/

50V

416

270

=

eer

—O

:

R

bryan

~

36.12V

NOS

25.09)

ts

602.77

=122mv

i)

C402

ics

04

XK)

a

eS

3:3./50V

7

O40!

1/2

C726

RTO4|

o7

~L24mv

(2)

220p

56k

:

RNOG

L702

1pH

R410

22k

R412

270k

150

NO4

4

4}~——

7

R726

|

C410

33000

C42.

0.012

e7eas

i

aoe

eaOl

4.7

Ww)

+

T

i

inh

r

we

a

L

T

2

el

E

ie

bt

"4

L

QNII

QNI5

= ,

aa

ZLARNI2

10

RNID

100

O-

-

36.28V

+4,

6.3

Volume/Tone/Lamp.

Assembly

(PE00)

Bhiode

tenor

Ie

a

pelematic

Diagram

and

Component

Locations

477

50N

36

gay

RNIB.

27k

fo)

oe

r

A

i?

5

:

1

QNIO

ANA

10k

-———

ySoigy

RNIZ

ai

Teves,

|

PEOO

ne

boo

si

a

VOLUME

/

32)

sv

fe

6

|

TONE

/LAMP

es

eer

oa

eee

Balance

aoe

role

seu

=

k

3.3/50V

Icso4

C$03

6

RBO3

Ik

(IW)

cscs

cs03

i

ic

A

bros

AQ80!

ssoi-2

bpd

e

ae

‘i

my

sos

“cao?

805

J+

:

68

C802

0.039

HZ(2-2

7

}OOMIBN

ggoa

45v1

0.01

Bs

A

Cw)

sls

|

i

2

8

a

RS08

=

RSO5

a

cs

RSO7

|

{

150

12k

_

150

Monitor

Loundness

Sa

SSO!

-

|

C804.

¢803

106

/16ve—

2200/

35V

ceolgye

10

/50v

3

ol

oon

oo

6.2

Head

Phone

Jack

Assembly

(PW00)

=

|

Sus

100k

ee

PHONO

JACK

oy

36

Rw5!

gs

f

330

(IW)

®

oo

x

=

CEIO

O1

£

aga

Jw52

xe

5 R

se

eo

eu

Gk

RW52

fu

330

(IW)

ws

oe

Phono

Tuner

Aux

Tape

Loudness

———————

Monitor

SET

CENTER

6.4

Power

Switch

Assembly

(PG00)

Schematic

Diagram

and

Component

Locations

[Ee

YK259H144-0.

R14

Zz

oe

R618

VV

TAPE

MON

7.

EXPLODED

VIEW

AND

PARTS

LIST

|BaBanee2qeacucd+-—

259H248400

259H248010

444H270010

444H115010

444H270010

259H158010

259H158020

259H274010

51280308B0

259H056010

259H154010

259H154020

DESCRIPTION

Front

Panel

Assembly

Front

Panel

Button,

Selector

Spring,

Selector

Button

Button,

Power

Window,

Selector

Window,

Green

Reflector,

Lamp

B.H.

Tapped

Screw

B3x8

Buffer

Button

Knob,

Master

Volume

Knob,

Slide

Volume

NNW

|2NONSB

ANS

1

2

5

2

=

NNS@

ANN]

Hd

=

NOON

NN

=

~

259H104020

51280308B0

259H104030

135HO005010

51280308B0

5128030880

51280308B0

259H267010

259H104010

51280308B0

51780312B0

Y

J06001050

Retainer,

Headphone

B.H.

Tapped

Screw

Retainer

Clamper,

Earth

.

Tapped

Screw

.

Tapped

Screw

.

Tapped

Screw

.

Tapped

Screw

.

Tapped

Screw

.

Tapped

Screw

Heatsink

Retainer,

Heatsink

B.H.

Tapped

Screw

B.H.

Tapped

Screw

Fin

Neck

B.T.

Screw

Fin

Neck

B.T.

Screw

Jack

(5P)

(N):for

Europe

©(A):for

Australia

DESCRIPTION

SB

eB

ANNNANH

BA

=

Pe

KH

ANNNANH

HA

=

PART

NO.

|

259H257010

51260408U0

259H105010

258H057010

259H121010

51100308A9

52040408A0

51280308B0

2112265110

2911861140

2911861110

FS10080800

YJ08000290

Y¥

103010250

BY05080050

YP04000580

TS16801080

Lid,

Top

Cover

B.T.

Screw

Chassis

Leg

Link,

Power

Switch

B.H.M.

Screw

H.

Head

Bolt,

S.F

B.H.

Tapped

Screw

B.H.

Tapped

Screw

B.H.

Tapped

Screw

B.H.

Tapped

Screw

Indicator,

Serial

No.

Label,

Top

Cover

Label,

Bottom

Cover

Fuse,

800mA

250V

Jack,

Fuse

Holder

Terminal,

GND

Voltage

Selector

Plug,

AC

Inlet

Power

Transformer

259H851310

259H851320

9631000090

259H801010

259809010

9090808030

9526019060

9526019030

ZC01805010

2C02006020

O92F

™~

®@—O3IB

PACKING

@(N):for

Europe

©(A):for

Australia

PACKING

User

Manual

User

Manual,

Spec

Warranty

Card

Packing

Case

Cushion

Polyethylene

Sheet

Serial

No.

Card

Serial

No.

Card

A.C.

Power

Cord

A.C.

Power

Cord

8.

ELECTRICAL

PARTS

LIST

aa

eer

wrorew

e

ewBs

aw

eo

eae

eB

we

ww

OS

eee

ee

aeoam

ae

eee

oem

eae

eee

ee

YK259H1410

22Z259H8410

EA33505030

DF16182310

£A10701030

EA10701030

DF16332310

DF16123310

£A33505030

EA33505030

DK18103310

P700-MAIN

AMP

CIRCUIT

BOARD

P.W.

Board,

Main

Amp

P.W.

Board

Assembly

DESCRIPTION

P700-CAPACITORS

Elect

3.3

uF

Elect

3.3uF

Film

1800pF

Film

1800p

F

Elect

100uF

Etect

100uF

Film

3300pF

Film

3300pF

Film

0.012uF

Film

0.012uF

Elect

3.3

uF

Elect

3.3uF

Ceramic

0.01

uF

EA33505030

EA10505030

DD15150370

0D15150370

DD15101370

EA47605030

Elect

Ceramic

Elect

3.3uF

Tur

15pF

100pF

47uF

47

uF

EA47601630

DF16333310

EA33505030

DD10020370

~aa

eo

aso

eB

oe

eee

=e

3

ee

DF16683310

DK16221300

DK18103560

EA22803590

EA10701630

EB68804540

EA10701630

“aa

a

EA47603530

EA22701030

EA10605030

£A10605030

22

a

wo

oe

ee

oS

EA33505030

0K16331300

DK16331300

DF16393310

Elect

Film

Elect

Ceramic

Film

Ceramic

47

uF

47

pF

0.033

nF

0.033

uF

3.3uF

2pF

0.068uF

220pF

Ceramic

Elect

Ceramic

Film

0.01

uF

0.01

uF

2200pnF

100uF

6800puF

6800uF

100uF

47

uF

220uF

10uF

3.3uF

330pF

0.039uF

410%

+10%

410%

+10%

410%

10%

+10%

+5%

+10%

£10%

50V

10V

50V

16V

50V

40.25pF

+0.25pF

£10%

+10%

£10%

+10%

£10%

+10%

35V

16V

45V

16V

35V

10V

50V

10

1

re

ee

=

re

ee ee

ee

_

ee

ee)

2

eo em

woo

=

So

eo

2aeew

eee

ewe

ere

ee

ed

ere

ee

re

ee

oa

ew

oem

wee

oa

a

ee

ee)

oo

ey

GD05473140

GD05222140

GD05561140

GD05223140

GD05274140

GD05271140

GD05102140

GD05563140

GD05102140

GD05684140

RF05220140

GD05123140

GD05390140

GD05563140

BW10000090

GA05047010

GA05180020

GA05102010

GD05151140

GD05472140

GD05151140

GD05153140

GD05123140

GD05222140

RFO5100140

GDO05564140

GD05103140

GD05333140

GD05563140

GD05223140

GD05273140

GD05101140

GD05104140

GD05273140

GD05123140

e(N):for

Europe

@(A):for

Australia

[N

[Al

P700-RESISTORS

(All

Resistors

are

5%

and

“W)

47KQ

2.2KQ2

2.2K

5602

22K

270KQ

270KQ2

2702

1KQ

56K

56KQ

1KQ

1K

680KQ

22a,

Fusible

222,

Fusibie

12KQ

392

56KQ

0.12x2

+5%

3W,Compo.

0.12

x2

+5%

3W,Compo.

4.72

IW

4.72

1W

182

2w

182

2W

1KQ

iw

1KQ

iw

1502

4.7KQ

47KQ

1502

15K

15KQ

12KQ

2.2KQ

102,

Fusible

560KQ

OK

33KQ

56KQ.

22KQ2

27KQ

1002

100K22

100K

27KQ

12KQ

@(N):for

Europe

@(A):for

Australia

ION

PART

NO.

DESCRIPTION

Ean

,

np

Rsos

|1|

1}

GD05123140

12K2

PE0O-VOL./TONE/LAMP

Rso7

|1|1/|

GD05151140

1502

CIRCUIT

BOARD

Rsosg

|1]

1

|

GDO5151140

1502

PEOO

|1]11YK259H1420]

P.W.

Board,

Vo!./Tone/Lamp

Rsog

|1{|1|

GD05151140

1502

1

|

1]

2z259H8420

|

P.W.

Board

Assembly

rsio

|1|1|Gp05151140

1502

Rs11

11]

1]

GD05151140

1502.

aces

PEQO-CAPACITORS

6706

SEMICONDUCTORS

2

~|4|4|

EA10605030

|

Elect

10uF

50V

0401

|4

H

0

CE04

Uf

Ge

IROO

BOE?

|

IE

NEMS

DD

ceos

|1|1|

DF16472310

|

Film

4700pF

+10%

ceos

|1|1|

DF16472310

|

Film

4700pF

110%

Aa701

|1|1|

Hc100

1

P

ee

ipapiaite

‘

eeeatat

ceo7

|1|1|

DF16183310

|

Film

0.018uF

+10%

ceos

|1|1|

DF16183310

|

Film

0.018uF

+10%

AQ703

|1)1|HT111352BO

|

Transistor

2SA1135(0O

or

Y)

:

.

ceog

|1|

1]

0F16104310

|

Film

O.1uF

410%

AQ704

|1/1)HT111352B0

|

Transistor

2SA1135(O

or

Y)

K

:

CE10

|1|

1}

DF16104310

|

Film

O.iuF

+10%

aa705

|1}1|H1T32665280|

Transistor

2SC2665(0

or

Y)

,

CE11

|11

1]

DF16273310

|

Film

0.027nF

+10%

AQ706

}|1{1

|

HT326652B0

|

Transistor

2SC2665(0

or

Y)

:

4

Foae:

sl’

Havoaoosnan

|

Sarees

Bai

CE12

1111]

DF16273310

|

Film

0.027nF

+10%

Q

]

a

708

|1|1|

HVvoo006080

|

Varistor

STV-3H

an

NEISTARS

Aago1

|1|1|

HD20008290

|

Diode

S4VB-20

(AI

Reaksturs

sre

%e

and

aN)

REO1

|1|

1]

GD05153140

15KQ

Aago2

|1

|

1|HD20009290

|

Diode

2SV-20

:

REO2

|1|

1|

GD05153140

15KQ

Aa803

|1|1|HD20009290

|

Diode

2SV-20

Aasos

|1|1|HC38515090

|

IC

NJM78M15

REOS

|

1) 1)

GD05104140

NO0Ks2

agos

|1|1|HD30009010

|

Zener

HZ12-2L

REOA

|

1

7.1.)

GOGO)

ICO

agog

|1|1|HD30009010

|

Zener

HZ12-2L

REQS:

(:;/9t

|

GDOB27

2110

2.7KO

REO6

|1{1|

GD05272140

2.7KO.

ONo3

|1/1|HT32785280

|

Transistor

2SC2785(J

or

H)

REO7

|

1

|

1)

GD05153140

TOK.

onoa

|1|1|

132785280

|

Transistor

2SC2785(J

or

H)

REOB

|

1)

GD0S153140

15K

QNO5

|1

|

1]

HD20002210

|

Diode

182472

REOY

|

1}

1|

GD05272140

2.7KQ

anos

|1|1|HD20002210

|

Diode

1$2472

RE10

|

1)

GD05272140

2.7KQ

anio

|1]|1|H1T327852B0

|

Transistor

|

2SC2785(J

or

H)

RE11

|

1)

1|

GD05681140

6802

N11

|1/1]|H7111752B0

|

Transistor

|

2SA1175(J

or

H)

RE12

|

1)

GD0S681140

6802

ani2

|1|1|

732785280

|

Transistor

2SC2785(J

or

H)

REIS>

4).

|

eogeee

140

gia

QN13

|1

|

1

|

HD20022030

|

Diode

DSF-10C

REI

|

tai)

a

00a36

110

Soule

QN14

|1|1|HT327852B0

|

Transistor

2SC2785(J

or

H)

RE15

|

1) 1]

RSO1040320

100K2(C)

x

2,

Variable

QNn15

|1|1|HT111752B0

|

Transistor

2SA1175(J

or

H)

BEIG

(1)

14,

RsOTOsG320

SOOK

ONE)

x2;

Variable

RE51

|1|

1]

RMO1040830

100KQ(B)

x

2,

Variable

J402

|11|1

|

75062501PO

|

Jumper,

25mm

RE53

|

1/

1}

GD05222140

2.2K2

J403

|111|75062501PO

|

Jumper,

25mm

RE54

|1/

1|

GD05222140

2.2K0

J704

111}

YT03040230

Terminal,

Speaker

(4P)

vss1

PEOO-MISCELLANEOUS

2

1515]

1N10080610

|

Lamp

50mA_

8V

J801

|1|

1}

YPO6001050

|

Plug

(5P)

VS55

J803

11/4

Ys04001030

|

Jack,

Deck

Y

J04001030

Jack,

Tuner

PGOO-POWER

SWITCH

CIRCUIT

BOARD

JsO5_

[1]

1

|

YLO1010110

|

Terminal,

Earth

Lug

PGoo

|1/1|

YK259H1440|

P.W.

Board,

Power

Switch

Jso6.

1111]

YT02040470

|

Terminal,

RCA

Jack

(4P)

111)

ZZ259H8440

|

P.W.

Board

Assembly

Jso7_

1

YT02060180

|

Terminal,

RCA

Jack

(6P)

AGoo1

|1|1|

DK18103840|

Ceramic

Cap.

0.01uF

250V

SP04050270

|

Push

Switch

AS001

|

1]

1}

SPO1010730

|

Push

Switch,

Power

w701

|1|1|YU03120260

|

Jumper

Lead

(3P)

:

w702

|1|1

|

YU05120260

|

Jumper

Lead

(5P)

ae

eaane.

ees

w703

|

1

YU05120260

|

Jumper

Lead

(5P)

pwoo

|1|1|

YK259H1430|

P.W.

Board,

Headphone

Jack

wso1

|1 {1

|

Yu06100260

|

Jumper

Lead

(6P)

Wh Ri

Ee

2BAR

ASO.

|

che

PORE

Pay

WS02

}1

|

1

|

YU07120260

|

Jumper

Lead

(7P}

Rws1

11111

GA05331010}

Resistor

3302

45%

1W

RW52

11/11

GA05331010

|

Resistor

3302

+5%

1W

JW52

|

111]

YJ01001770

Jack,

Headphone

NOTE

ON

SAFETY:

Symbol

A\

Fire

or

electrical

shock

hazard.

Only

original

parts

should

be

used

to

replace

any

part

marked

with

symbol

A,

Any

other

component

substitution

(other

than

original

type),

may

increase

risk

of

fire

or

electrical

shock

hazard.

(W01-99)

Assembly

and

Wiring

(T01-99)

Adjustment

(X01-00)

Correction

9.

SCHEMATIC

DIAGRAM

P700

MAIN

/

PHONO/

POWER

SUPPLY

C409

3300p

C4it

0.012

¢701

R70OI

Ik

3.3750V

R409

22k

R4il

270k

Q4oi

172

c40l

R405

R415

270

+)

orC709

wr

c7il

+147/50V

[477

16V

UEC7IO

BECTIi2

47/50V

AP

cI8N,

ik

R416

270

Q401

1/2

R412

270k

R410

22k

|

aan

C410

3300p

c4i2

0.012

807

Lo

TAPE

IN

RE

VOLUME/

TONE/LAMP)

L

TAPE

OUT

Ro

0.0047

2

wso:

—_—

N

O

us05

GND

TERMINAL

Jo3!

100k

(C)s.

100k

(C)

To

VR

EARTH

(REI5,REI6,

RES!, RES2Y

Loudness

Phono

Tuner

Aux

Tape

Monitor

Components

and

wiring

are

subject

to

change

for

modification

without

notice.

12

Model

PM140

A

PWwoOo

36.25V

Q705

s6.1v

QNII,

ONIS

HTI1752B0

s7034w70

awa

PHONO

JACK

2SAlI75

U

330

(Iw)

5.27

mv

O

ry

O

ples

vil

[ol

He

oe

oH]

Hope

|

L

9806

nna

7

aws2

HC38515090

CIOs

J

O

R

NJM78MI5

Pie

|

RWw52

330

(Iw)

Q707,Q708

HVO00006080

STV

-

3H(0)

J704

SPEAKER

Q4ol

QNO5,

QNOG

HC10008090

HD20002210

NJM45580D

1S2472

Q701,

Q702

QNI3

HC

10097060

HD

20022030

uPCI270H

DSFIOC

Q703,Q704

Q802

,Q803

ass

HT111352B0

:

HD20009290

4

2SA1135(Oory

s2v20

i

To

DECK

Q705

,Q706

Q808,Q809

od

i:

HT

32665280

HD30009010

J

Y

-

LO)

a

TUNES

28C2665

(Oor

HZ12

-

2b

QNO3

,QNO4

Q8ol

ONIO,QNI2,QNI4

HD20008290

HT327852B0

S4VB

-

20

2S8C2785

RNI6

56k

RNIG_

27k

FRONT

VIEW

pPCl270H

E

2SC

2665

2SA1135

|

c

8

4.

C803

2200/35V

6)

aay

et

O-aea8

A.

Q806

wAC

19.58V

Sy,

858

S

:

|

yor

oT]

O

A

(PEE

i

Ca

wise

PARTS

(N,T,A)

Laois

500000!

sooz

¢

Sig,

is

7

E

é

OUTPUT

:

NUM78MI5

8

B

E

TOP

VIEW

\

2sc2785

2SAlI75

NJM45580D

NOTE

ON

SAFETY:

Symbol

A\

Fire

or

electrical

shock

hazard.

Only

orignal

parts

should

be

used

to

replace

any

part

marked

with

symbol

Z\.

Any

other

component

substitution

(other

than

original

type),

may

increase

risk

of

fire

or

electrical

shock

hazard.

13

Marantz PM140 Manuale utente

Manuali Amplificatore popolari di altre marche