Marantz Sc-8 User manual

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

MAR

ANTZ

order

forms.

MARANTZ

S.A.

EUROPEAN

PARTS

DEPARTMENT

2,

Avenue

Léopold

ill

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.

OOS

Ne

PARTS

ORDERING:

Parts

may

be

ordered

from

the

following

addresses:

EUROPE

MARANTZ

S.A.

MARANTZ

NORSKE

A.S.

MARANTZ

DENMARK

MARANTZ

GMBH

AUSTRIA

European

Parts

Department

Refstadalleen

13

Bregnergdvej

132b

Wiedner

Hauptstrasse

98

2,

Avenue

Léopold

Il

Oslo

5

3460

Birkergd

1050

Wien

B-7120

Péronnes-lez-Binche

Norway

Denmark

Austria

Belgium

Telex:

19659

Telex:

39137

Telex:

113583

Telex:

57589

MARANTZ

S.A.

MARANTZ

FRANCE

MARANTZ

BELGIUM

MARANTZ

SVENSKA

A.B.

326

Avenue

Louise

Bte

32

4

Rue

Bernard

Palissy

45

Rue

Auguste

Van

Zande

Svartviksvangen

56

1050

Brussels

92600

Asniéres

1080

Brussels

Traneberg

-

Box

12016

Belgium

France

Belgium

16112

Bromma

Telex:

26602

Telex:

611651

Sweden

Telex:

13449

MARANTZ

GERMANY

GMBH

MARANTZ

AUDIO

U.K.

LTD.

Max

Planckstrasse,

22

Unit

15/16

6072

DREIEICH

1

Saxon

Way

Industrial

Estate

West

Germany

Moor

Lane

Telex:

4185316

Harmondsworth

UB7

OLW

Great

Britain

Telex:

935196

AUSTRALIA

MARANTZ

AUSTRALIA

PTY.,

LTD.

32

Cross

Street

Brookvale,

N.S.W.

2100

Australia

Telex:

24121

All

of

the

above

locations

are

fully

equipped

to

take

care

of

your

total

service

needs.

Because

various

countries

have

dé

ffering

configuration

requirements,

it

is

necessary

that

you

contact

the

service

facility

in

your

particular

country.

In

the

ev

nt

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.

ERR

en

Been

ERE

ZZ’

TABLE

OF

CONTENTS

SECTION

PAGE

INTRODUG

TION:

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TEST

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6.

DIAGRAM

AND

COMPONENT

LOCATIONS

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nes

4

6.1.

MC

Phono

Assembly

(P400)

Schematic

Diagram

and

Component

Locations

...........--

000+

eee

4

6.2

Balance

VR/Mode

Switch

Assembly

(PGOO)

Schematic

Diagram

and

Component

Locations

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

4

6.3.

Power

Supply

Assembly

(P800)

Schematic

Diagram

and

Component

Locations

...............-022005

7

6.4

L.E.D.

Assembly

(PY00)

Schematic

Diagram

and

Component

Locations

...............00

ees

eee

7

6.5

Input

Selector

Switch

Assembly

(PSO01)

Schematic

Diagram

and

Component

Locations

..............+.-:

8

6.6

Tone

Amp.

(L-Ch)

Assembly

(PEO1)

Schematic

Diagram

and

Component

Locations

...........-.+.005

8

6.7.

Loudness

Switch

&

Volume

Assembly

(PJ00)

Schematic

Diagram

and

Component

Locations

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

9

6.8

Headphone

Assembly

(PX00)

Schematic

Diagram

and

Component

Locations..............02

0000

eee

9

6.9

Tone

In/Out

Switch

Assembly

(PTOO)

Schematic

Diagram

and

Component

Locations

................-

9

6.10

Tone

Amp.

(R-Ch)

Assembly

(PE02)

Schematic

Diagram

and

Component

Locations

...............65.

9

7.

EXPLODED

VIEW

AND

PARTS

LIST

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PARTS:

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9.

TECHNICAL

SPECIFICATIONS

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24

MARANTZ

MODEL

Sc-8

STEREO

CONSOLE

AMPLIFIER

INTRODUCTION

This

service

manual

was

prepared

for

use

by

Authorized

Warranty

Staions

and

contains

service

information

for

the

Marantz

Model

Sc-8

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

list

furnishes

complete

ordering

information.

Most

replacement

parts

should

be

ordered

from

the

Marantz

Company.

However,

a

simple

description

is

included

for

parts

which

can

be

obtained

locally.

1.

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

ON),

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

repaired

or

corrected

before

AC

power

is

applied,

and

verfied

before

return

to

user/customer.

Ref.

UL

Standard

No.

1270.

Para.

66.

3.

D

(Mandatory

Test

after

servicing

Electrical

Appliances,

effective

7-1-83).

2.

FEATURES

@

MC

Head

Amplifier

(13

transistors

for

each

channel)

The

MC

head

amplifier

uses

a

push-pull

amplifier

in

the

first

stage

which

consists

of

4

very

low

noise

NPN

tran-

sistors

and

4

very

low

noise

PNP

transistors.

It

uses

also

push-pull

transistors

in

the

second

stage

and

an

SEPP

circuit

in

the

output

stage.

The

feedback

circuit

impedance

is

reduced

és

much

as

possible

to

improve

the

S/N

ratio,

and

a

voltage

gain

of

26

dB

(20

times)

is

obtained

at

a

rated

input

level

of

110

uV.

@

PHONO

Amplifier

(11

transistors

for

each

chamel!)

The

PHONO

amplifier

uses

full

push-pull

citcuits

con-

sisting

of

11

transistors

for

each

channel,

sc

low

TIM

distortion

and

a

high

S/N

ratio

are

obtained.

The

first

stage

is

a

push-pull

circuit

consisting

of

very

low

noise,

high

Gm

N

channel

and

P

channel

FETs,

combined

with

a

cascode

current

Miller

circuit

so

that

degradation

of

characterisitics

of

following

crcuits

due

to

input

stage

impedance

fluctuations

is

prevented.

The

second

stage

consists

of

an

emitter

follower

buffer

amplifier

and

a

push-pull

voltage

amplifier.

The

output

stage

uses

an

SEPP

circuit

which

s

adequate

to

any

type

of

load.

The

equalizer

elements

have

very

low

impedance

compared

with

conventiona

equalizer

circuits,

so

a

S/N

ratio

of

90

dB

is

obtained

a

the

rated

input

level.

The

equalizer

elements

used

are

metal

filn

resistors

with

tolerance

of

1%

and

polypropylene

capei

tors

with

tolerances

of

2%,

so

RIAA

phono

equalizationaf

/0.2

dB

is

obtained

over

the

audio

range

from

20

Hz

to?O

kHz.

The

input

impedances

of

27

kQ,

47

kQ

and

00

kQQ

are

provided

to

allow

different

cartridges

to

be

connected

when

the

PHONO

1

input

is

selected.

The

output

stage

is

provided

with

a

relay

tc

snute

un-

desireable

noise

when

the

power

is

switched

ON

and

OFF,

and

with

an

EQ

subsonic

filter

to

reduce

turnta

#e

rumble

and

flutter

noise.

e@

TONE

Switch

The

TONE

switch

allows

the

number

of

coupling

capa-

citors

to

be

reduced

to

one

by

applying

the

PHONO

amplifier

output

signal

directly

to

the

line

amplifier

when

the

switch

is

set

to

the

TONE

OUT

position.

The

gain

and

input

sensitivity

are

not

changed

by

operating

this

switch.

TONE

OUT

HEADPHONE.

OUT

@

Line

Amplifier

The

line

amplifier

consists

of

15

transistors

for

each

channel,

and

uses

push-pull

circuits

which

operate

in

class

A

in

all

stages

to

reduce

TIM

distortion

and

im-

prove

the

S/N

ratio.

The

input

stage

uses

a

source

follower

with

dual

FETs

to

prevent

it

(the

input

stage)

from

affecting

following

stage

characteristics.

The

source

follower

output

signal

is

applied

to

the

differential

amplifier

through

dual

transistors.

One

of

the

differential

amplifier

output

signals

is

phase-

inverted,

then

both

output

signals

are

applied

to

the

second

stage

push-pull

amplifier

through

buffer

amplifiers.

The

power

amplifier

stage

uses

newly

developed,

super

high

f7

(200

—

250

MHz)

power

transistors

which

are

connected

in

a

Darlington

configuration.

This

power

amplifier

stage

operates

in

pure

class

A,

and

features

flat

frequency

response

and

low

TIM

distortion.

This

amplifier

can

drive

headphones

in

class

A

operation,

as

well

as

a

main

amplifier.

3.

P.W.

BOARDS

As

can

be

seen

from

the

circuit

diagram

the

chassis

of

Model

Sc-8

consists

of

the

following

units.

Each

unit

mounted

on

a

printed

circuit

board

is

descrided

within

the

square

enclosed

by

a

bold

dotted

line

on

the

circuit

diagram.

1.

MCPhono.........

mounted

on

P.W.

Board

P400

2.

Power

Supply

......

mounted

on

P.W.

Board

P800

3.

Tone

Amp.

(L-Ch)

...

mounted

on

P.W.

Board

PEO1

4.

Tone

Amp.

(R-Ch)

...

mounted

on

P.W.

Board

PEO2

5.

Balance

VR/i

Mode

Switch

..

....

mounted

on

P.W.

Board

PGOO

6.

Loudness

Switch

&

Volume

......+-55

mounted

on

P.W.

Board

PJOO

7.

Input

Selector

Switch

.

mounted

on

P.W.

Board

PS01

8.

Tone

In/Out

Switch

..

mounted

on

P.W.

Board

PTOO

9.

Headphone

........

mounted

on

P.W.

Board

PX00

10.

L.ED.

.

.......-

mounted

on

P.W.

Board

PY00O

4.

VOLTAGE

CONVERSION

@

EUROPEAN

MODEL

ONLY

CAUTION

To

convert

the

unit

to

a

different

power

source

voltage,

DISCONNECT

POWER

SUPPLY

CORD

FROM

AC

change

the

position

as

illustrated

in

the

drawing

below.

OUTLET

BEFORE

CONVERTING

VOLTAGE.

Voltage

Conversion

Chart

VOLTAGE

SELECTOR

Note

on

safety:

Symbo!

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.

:

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AMP

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DIAGRAM

AND

COMPONENT

LOCATIONS

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Schematic

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and

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Locations

|

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Schematic

Diagram

and

Component

Locations

6.7

Loudness

Switch

&

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Assembly

(PJ00)

6.8

Headphone

Assembly

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fe

a

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and

Component

Locations

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and

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Locations

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In/Out

Switch

Assembly

(PTO0)

Schematic

Diagram

and

Component

Locations

6.6

Tone

Amp.

(L-Ch)

Assembly

(PE01)

Schematic

Diagram

and

C

6.10

Tone

Amp.

(R-Ch)

Assembly

(PEO2)

Schematic

Diagram

and

Component

Locations

Bi

see

:

|

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and

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bocce

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JEIO

7.

EXPLODED

VIEW

AND

PARTS

LIST

e

[C01-99]

Front

Panel

O1lB

033B

e@(U):

for

U.S.A.

e@(E):

for

Europe

@(F):

for

Japan

227H154030

|

Knob,

Lever

Switch

227H063400

|

Front

Panel

Assembly

227H063010

|

Escutcheon,

Front

Panel

51500308Z0

|

F.H.

Tapped

Screw

F3x8

2978259110

|

Bushing

51280308Z0

|

B.H.

Tapped

Screw

F3x8

2978259110

|

Bushing,

Power

Switch

2112053030

|

Cover

10

e

[C02-99]

Lid

(Top

and

Bottom

Cover)

@(U):

for

U.S.A.

e@(E):

for

Europe

‘e(F):

for

Japan

2462257010

227H064500

2965118010

227H003010

2991259110

51280425U0

5126031020

54080400R0

5126030820

51280425U0

Lid,

Top

Cover

Case,

Wood

Spacer

Punched

Plate

Bushing

B.H.

Tapped

Screw

B.T.

Screw

T.L.

Washer,

RR

B.T.

Screw

Special

Nut

B4

x

25

B3

x10

B3

x8

B4

x

25

NH-ah

-

DR

Nm

AL

—_

Nab

oe

5148040629

59030805S0

2978257030

51280410U0

2932057010

51570410U0

2147109010

51282606U0

2911861140

2911861110

F.

Washer

Screw

Washer

Lid,

Bottom

Cover

B.H.

Tapped

Screw

Leg

P.

Tapped

Screw

Shield

B.H.

Tapped

Screw

Label

@

{C03-99]

Rear

Panel

@

(U):

for

U.S.A.

e(E):

for

Europe

e@

(F):

for

Japan

227H160240

227H160230

227H160210

51260308Z0

|

B.T.

Screw

B3

x8

5126030820

|

B.T.

Screw

B3

x8

BF10400030

|

Cap.

Comp.0.1M@F+

1202

51260308Z0

|

B.T.

Screw

B3

x8

BF10400030

|

Cap.

Comp.0.1M@F

+

120%

1455259090

51870308U0

1455259120

2147460020

Bracket,

Rear

Panel

Bracket,

Rear

Panel

Bracket,

Rear

Panel

Bushing,

AC

Cord

O.C.H.

Tapped

Screw

O3

x

8

Bushing,

AC

Cord

Bracket

FS10100500

FS10050800

FS10100600

YJ08000310

YJ08000290

YJ08000300

Fuse

1A

250V

Fuse

0.5A

250V

Fuse

1A

Jack,

Fuse

Holder

Jack,

Fuse

Holder

Jack,

Fuse

Holder

YJ04000910

|

Jack,

AC

Inlet

5126030820

|

B.T.

Screw

B3

x8

YJ04000910

|

Jack,

AC

Inlet

62040029W0

|

Lug

¥J04000910

|

Jack,

AC

inlet

51100308Z0

|

8.H.M.

Screw

B3

x8

YT01010050

|

Terminal,

GND

51260208Z0

|

B.T.

Screw

B3

x8

YT02040430

|

Jack,

(4P)

51280308U0

|

B.H.

Tapped

Screw

B3

x8

YT02040430

|

Jack,

(4P)

4581861010

|

Label

BY05080030

|

Voltage

Selector

YPO4000590

|

Plug,

AC

Inlet

2112265010

|

Indicator

;

2147863010

|

Hang

Tag

GD05104140

|

Resistor

100K2

+5%

%W

YQ01000020

|

Shote

Plug

$S02020630

|

Slide

Switch,

Remote

Power

SW

DK18103310

Ceramic

Cap.

0.01nF

50V

Ceramic

Cap.

0.01uF

50V

Y¥C02000130

2C01805030

Y¥C01800240

A.C.

Power

Cord

A.C.

Power

Cord

A.C.

Power

Cord

12

e@

[P01-99]

Front

Chassis

and

General

Parts

BB

ANNANG

Nya

MP

ANNANGO

=

227H154020

2970154630

227H154040

2144259110

223H303010

5126030820

2147160010

2147160110

51100306A9

2144160130

51260308Z0

2276005050

51260308Z0

2886005060

2886005050

2144109020

51100306A9

Knob,

Push

Switch

Knob,

Power

Switch

Knob

Bushing,

Lever

Switch

Mask

B.T.

Screw

B3

x8

Bracket,

Front

Chassis

Bracket,

Front

Chassis

B.H.M.

Screw

B3

x6

B.H.M.

Screw

'B3

x6

B.H.M.

Screw

B3

x6

Bracket

B.T.

Screw

B3

x8

Clamper

B.T.

Screw

B3

x8

Clamper

Shield

B.H.M.

Screw

$P01010280

SP01010410

$B11900020

SP00010030

$B12470010

$C00030010

$B12170010

$C00030010

$B12470010

$C00030010

$B12470010

$C00030010

SR00050110

BF

10400030

DK18103840

e@(U):

for

U.S.A.

@(E):

for

Europe

@(F):

for

Japan

Push

Switch,

Power

Push

Switch,

Power

Switch

Band,

FLX

Push

Switch,

Power

Switch

Band,

FLX

Switch,

Loudness

Switch

Band,

FLX

Switch,

Input

Selector

Switch

Band,

FLX

Switch,

Tape

Copy

Switch

Band,

FLX

Switch,

Tape

Monitor

Rotary

Switch

Cap.Comp.

0.1WF

+

74202

Ceramic

0.01inF

A00V

AC

@

[P02-99]

Main

Amp.

P.W.

Board

and

General

Parts

O49F

4

|

O27F

@(U):

for

U.S.A.

@(E):

for

Europe

e(F):

for

Japan

14

1|

2147126110

|

Stay,

Center

1!

51480406Z9

|

F.Washer

Screw

F4x6

1

|

2978160130

|

Bracket,

Side

Chassis

(R)

3]

227H259010

|

Bushing

1|

2978160140

|

Bracket,

Side

Chassis

(L)

4|

51260408Z0

|

B.T.

Scréw

B4x8

2|

51280312Z0

|

B.T.

Screw

B3

x12

1

|

227H120020

|

Insulator

1|

2147004110

|

Table

Transformer

2|

2147267010

|

Heatsink

2|

51260308Z0

|

B.T.

Screw

B3

x8

2|

51260308Z0

|

B.T.

Screw

B3x8

2|

51260308Z0

|

B.T.

Screw

B3

x8

2|

51260308Z0

|

B.T.

Screw

B3x8

4]!

51260306Z0

|

B.T.

Screw

B3

x6

2|

2147056010

|

Buffer

1|

2886005030

|

Clamper

4|

2212267020

|

Heatsink

2|

2886005050

|

Clamper

|

51260308Z0

|

B.T.

Screw

B3x8

1|

2147160130

|

Bracket

4|

51280308Z0

|

B.H.

Tapped

Screw

B3x

8

2|

51260308Z0O

|

B.T.

Screw

B3

x8

1}

62030049W0

|

Lug

4|

51260308Z0

|

B.T.

Screw

B3

x8

2}

5126030620

|

B.T.

Screw

B3x6

1

|

62030049W0

|

Lug

4

|

62030049W0

|

Lug

4}

227H259020

|

Bushing

1

|

2963259010

|

Bushing

1|

2147160140

|

Bracket

1

|

2232118300

|

Spacer

2|

51260306Z0

|

B.T.

Screw

B3

x6

2|

51260306Z0

|

B.T.

Screw

B3

x6

1|

DK18103310|

Ceramic

Cap.

O.0tu

F

1|

227H160050

|

Bracket

1|

DK18103310|

Ceramic

Cap.

0.01u

F

3]

51480410S9

|

F.Washer

Screw

F4x10

1|

BK18103310|

Ceramic

Cap.

0.012

F

1/}1

2147126010

|

Stay

Center

TS16634030

|

Power

Transformer

OO2F

|

1]

1

2978160030

|

Bracket

Side

Chassis

(R)

TS16634020

|

Power

Transformer

OO3F

|1/1

2978160040

|

Bracket

Side

Chassis

(L)

TS16634010

|

Power

Transformer

O10F

1/1

2147004010

|

Table

Transformer

O18F

{1/1

2147160010

|

Bracket

1/1

2147160040

|

Bracket

e@

(H01-99]

Packing

Materials

OO3T(U

)

y

004T

ae

e188

pale

ooIs

pois

012S

b—oi3s

(U,N)

TYPE

(F)

TYPE

©

(U):

for

U.S.A.

e(E):

for

Europe

@(F):

for

Japan

227H851010

|

Instructions

227H851310

|

Instructions

227H851020

|

Instructions,

Spec

227H851320

|

Instructions,

Spec

103H854010

|

Guarantee

Card

227H856010

|

Circuit

Diagram

2225813010

Envelope

9560000100

|

Hang

Tag

227H801010

|

Packing

Case

227H801020

|

Packing

Case

227H801030

|

Packing

Case

9091111030

|

Polyethylene

Sheet

227H851110

|

Instructions

2970809010

|

Cushion

206H809010

|

Cushion

9631000130

|

Guarantee

Card

9526019010

|

Serial

No.

Card

9526019060

|

Serial

No.

Card

9526019040

|

Serial

No.

Card

128T854010

|

Guarantee

Card

9650000030

|

S.

Station

Card

ZDO1000240

}

Connective

Cord

ZD01000170

|

Connective

Cord

2864804010

|

Sleeve

9611000030

|

User’s

Card

2731821010

|

Silicagel

15

8.

ELECTRICAL

PARTS

LIST

2Z227H1610

DF31100520

DF35101520

0A10602510

DF75473530

Ne

ee

ee)

seed

od

Be

od

ot

DF31100520

0A47703510

E£A10703540

EA10703540

0A10702510

ee

re)

a

ee

CL91

{1/1

1

|

DF75472530

cL92

[1/1]

1

|

DF75472530

CL93

|1|1]

1

|OA10702510

cL94

|1/

1]

1

|0A10702510

E022700610

DF75152530

OA10800610

0A10800610

QA10800610

0A10800610

DF75222530

a

ee

DF75222530

0A10602510

DF35470520

0OA10801610

0A10801610

DF75152530

a2

Bee

oO oe

ee

ata

ow

ee

et

a

mo

cm25

|1/

1]

1|0A47701610

cm26

|1|

1]

1|0A47701610

CM27

|1

1/1]

1|0A47701610

Cm28

|1/|

1]

1}0A47701610

YK227H1610

P400-MC

PHONO

CIRCUIT

BOARD

P.W.

Board,

MC

Phono

Mica

10p

F

Mica

10p

F

Mica

100p

F

Mica

100p

F

Mica

100p

F

Mica

100p

F

Elect

10u

F

Elect

10u

F

Film

0.0472

F

Film

0.047u

F

Mica

10p

F

Mica

10p

F

Elect

4704

F

Elect

470p

F

Elect

470u

F

Elect

470u

F

Elect

100u

F

Elect

100u

F

Elect

1004

F

Elect

100z

F

Film

0.0047uF

Film

0.0047uF

Elect

100z

F

Elect

1004

F

Elect

220u

F

Elect

220u

F

Film

0.0015uF

Film

0.0015uF

Elect

10004

F

Elect

1000u

F

Elect

1000u

F

Elect

1000z

F

Film

0.0022uF

Film

00022uF

Film

0.0022uF

Film

0.0022uF

Elect

10xz

F

Elect

104

F

Mica

47p

F

Mica

47p

F

Elect

1000uF

Elect

1000uF

Film

0.0015uF

Film

0.0015uF

Elect

4704

F

Elect

4704

F

Elect

470u

F

Elect

470u

F

P.W.

Board

Assembly

P400-CAPACITORS

PART

NO.

DESCRIPTION

+0.5pF

+5%

45%

+5%

45%

25V

+0.5pF

25%

45%

+5%

45%

+5%

45%

t5%

45%

35V

25V

i6V

16V

16

C423

ee

ne

re ee

ee

C424

C425

C426

C427

C428

C433

C434

C435

C436

C447

C448

c449

C450

RLO1

RLO2

RLO3

RLO4

RLOS

RLO6

RLO7

RLOS

RLO9

RL10

RL11

RL12

RL13

RLi4

RL15

RLi6

RL17

RL18

RL19

RL20

2d

ot

ee

ee ee

ee

a

Be

ot et

er

we oO

kek

wed

we

ed ed

wd

dk

ome

ed

UTelF|

ee

a

ee

a

ee

ey

we

oo

Se

ee

ee!

2

ak

ot

et

ot

ee

eee

ee

a

ee

eee

ee

ee ee

ey

—_ ad ot

od

2

eo

a

ee

eee

ee ee

ee

PART

NO.

DESCRIPTION

DF35101520

0A10800610

DF75222530

DF75152530

DF55681520

DF55332520

DF74104010

DF74333010

DF75123530

0A22505010

OA22505010

OA22602510

EA22705060

OA22505010

OA22602510

0A22602510

GD05224140

GD05471140

GD05222140

GD05561140

GD05102140

GD05393140

GD05102140

GD05181140

Elect

2.2

F

50V

Elect

2.24

F

50V

‘Elect

22u

F

25V

Elect

22u

F

25V

e(U):

for

U.S.A.

e@(E):

for

Europe

e(F):

for

Japan

Mica

100pF

+5%

Mica

100pF

+5%

Elect

1000,

F

6.3V

Elect

1000.

F

6.3V

Elect

1000.

F

6.3V

Elect

1000u

F

6.3V

Film

0.0022uF

+5%

Film

0.0022uF

+5%

Film

0.0022uF

+5%

Film

0Q.0022yuF

+£5%

Film

0.0015uF

+5%

Film

0.0015uF

£5%

Film

680p

F

+5%

Film

680p

F

+5%

Film

3300p

F

+5%

Film

3300p

F

+5%

Film

O.1uF

£2%

Film

O1uMF

£2%

Film

0.033uF

£2%

Film

0.033uF

+2%

Film

0.012uF

+5%

Film

0.012uF

+5%

Elect

2.2u

F

50V

Elect

2.2u

F

50V

Elect

22u

F

25V

Elect

22u

F

25V

Elect

220u

F

50V

Elect

220u

F

50V

Elect

220u

F

50V

Elect

220y

F

50V

P400-RESISTORS

(All

Resistors

are

+5%

and

“W)

220K

220K2

4702

2.2K2

2,.2KQ

2.2K2

§602

5602

56022

5602

1K2

1KQ2

39K2

39KQ

1KQ

1802

ad

ed

ok od

a

Be

ew

eee

oe

wo

ee

a

1

ee

22

ew

ee

ae

ee

ey

eee

ee

aad

ek

a

at

ot

a

ts

ee

ee’

ee

S88

ww

ee

et

oe

wd

ao

ee

et

ow

ee

ae

ee

oe

ow

oe

GD05822140

GD05391140

GD05222140

GD

05222140

GD05222140

GD

05222140

GD05222140

GD

05222140

GD05331140

GD

05331140

GD05563140

GD05562140

GD05122140

GG05330140

GG05100140

GG05101140

GG05100120

GA05100010

GD05103140

GA05101020

GD05103140

GD05273140

GD05302140

GGO05100140

GG05100140

GD05222140

GD05474140

GD05101140

@(U):

for

U.S.A.

©

(E):

for

Europe

e(F):

for

Japan

PART

NO

DESCRIPTION

uieie,

eree|

|

eee

|

Se

2

tk

mt

eo

ad

do

ed

ee

eS

—_

ow

ee

a

ne

Cee

ee

SS

Se

ee

Se

ee

ey

a

a)

Da

a a

Ce

a

ey

Se

eater

ewowa

Ce

!

SS

a

ee

ey

bh

—=

=

Ce

ee

es

ee

GM21418000

GM21422000

GM21447000

GM21422010

GM21456010

GM21447000

GG0501

1140

GG05011140

GD05680140

GD056801

40

GD056801

40

GD05680140

GD05472140

GD05272140

GD05332140

GG05100140

GD05101140

GD05273140

GA05471020

GD05153140

GG05220140

GM21439020

GM21410030

GM21410010

GD05822140

GD05682140

GD05822140

@(U):

for

U.S.A.

e(€):

for

Europe

e(F):

for

Japan

DESCRIPTION

PART

NO.

DESCRIPTION

GD05682140

6.8K

GD05151140

1502

GD05151140

1502

HD20011050

|

Diode

181555

HD20011050

|

Diode

181555

HT108722D0

|

Transistor

2SA872A

(D

or

E)

HT108722D0

|

Transistor

2SA872A

(D

or

E)

GD05151140

1502

HT317752D0

|

Transistor

2SC1775A

(D

or

E)

GD05151140

1502

HT317752D0

|

Transistor

2SC1775A

(D

or

E)

GM21459020

59KQ2

+2%

HD20011050

|

Diode

181555

GM21459020

S9KQ

+2%

HD20011050

|

Diode

181555

GM21459010

59KQ

+2%

HT108722D0

|

Transistor

2SA872A

(D

or

E)

re

ee

eee

ee

ey

2

a

ee ee

ee

ey

a

ee

ey

GM21459020

HT108722D0

|

Transistor

2SA872A

(D

or

E)

111]

1

|

GM214390GO

392

42%

1

|1|1|HD20014010

|

Diode

18881

11111

|

GM214390GO

392

+2%

1111

)HD20014010

|

Diode

18881

1|1

|

1

|

GDO5272140

2.7KQ

111]1]HD20014010

|

Diode

18881

111]

1

|

GD05272140

2.7K

1]1|1]HD20014010

|

Diode

1SS81

1

|1

|

1

|

GD05272140

2.7KQ

1.

|1!11HT108722D0

|

Transistor

2SA872A

(D

or

E)

111

|

1

|

GD0O5272140

2.7KQ

1.|1]1]HT108722D0

|

Transistor

2SA872A

(D

or

E)

111]

1}

GDO5151140

1502

1

|1]|1]HT317752D0

|

Transistor

2SC1775A

(D

or

E)

4

|4|

1]

GDO5151140

15022

1|1|11}HT317752D0

|

Transistor

2SC1775A

(D

or

E)

111]

1)

GD05151140

1502

1

|1]14]HT323202B0

|

Transistor

2S$C2320

(E

or

F)

111]

1|GD05151140

1502

111]

1]}H1T323202B0

|

Transistor

2SC2320(E

or

F)

1111

|

GDO5182140

1.8K2

11111]HT406661C0

|

Transistor

2SD666

(C)

11411]

GD05182140

1.8KQ2

1|1|1})HT406661CO

|

Transistor

2SD666

(C)

111]

1

|

GD05272140

2.7K

1/11]1]HT206461CO

|

Transistor

2SB646

(C)

111

|

1

|

GD05272140

2.7KQ

111]|1]HT206461C0

|

Transistor

2SB646

(C)

+14

|

1

|

GGO5100140

102

1}1|1]HT322382E0

|

Transistor

2SC2238(O

or

Y)

1.11

|

11

GG05100140

102

-

1

|111]HT322382E0

|

Transistor

2SC2238(Oor

Y)

1

11]

1}

GG05100140

102

111]11}HT109682E0

|

Transistor

2SA968

(O

or

Y)

1

|1

|

1

|

GGO5100140

102

111

]|1})HT109682E0

|

Transistor

2SA968

(O

or

Y)

4.11)

1

|

GM21422010

2.2KQ

+2%

1

}1]1}HD20005010

|

Diode

WO6B

1/1

|

1

|

GM21422010

2.2KQ

111

}1]HT325451E0

|

Transistor

2SC2545

(

E)

4/1

|

1

|

GD05473140

47K2

1|1]1]|HT325451E0

|

Transistor

2SC2545(E)

111)

1

|

GD05473140

47K2

111|111HT325451E0

|

Transistor

2SC2545

(

E)

4.11

|

1)

GM21436000

36022

+2%

111|11HT325451EO

|

Transistor

2$C2545

(E)

4.11

|

14)

GM21436000

3602

+2%

111111HT110831E0

|

Transsitor

2SA1083

E)

111}

1

|

GGO5820120

822

%W

111]1]HT110831E0

|

Transistor

2SA1083

(E)

111

|

1

|

GGO5820120

822

%”W

111]|1])HT110831E0

|

Transistor

2SA1083

(E)

411)

1

|

GG05820120

822

%*AW

11111]HT110831E0

|

Transistor

2SA1083

(E)

4

|1

|

1

|

GG0O5820120

822

%*W

1

|1]|1]HT110831E0

|

Transistor

2SA1083

(E)

111]

1}

GD05222140

2.2KQ

1|1/)1]HT110831E0O

|

Transistor

2SA1083

(E)

4141411]

GD05222140

2.2K

HT325451E0

|

Transistor

2SC2545

(

E)

1/1/1

R467

|1.]1

|

1}

GD05224140

220K2

111

|11}HT325451E0

|

Transistor

2SC2545(

E)

R468

{14/1

|

1)

GD52224140

220K2

1}1]1]HT325451E0

|

Transistor

2SC2545(

E)

R469

|1

|

1

|

GDOS5151140

1502

111

]|1)HT325451E0

|

Transistor

2SC2545(

E)

R470

|1}1/1|GD05151140

1502

1|1}1]HT406661CO

|

Transistor

2SD666

(C)

111

|1|}HT406661C0O

|

Transistor

2SD666

(C)

;

P400-SEMICONDUCTORS

111|1]|H7206461C0

|

Transistor

2SB646

(Cc)

QLo1

{1/1}

1)HC10043050

|

IC

2SK150GR

111|1]}HT206461CO

|

Transistor

2SB646

(C)

QLo2

|1}1)1|HC10043050

|

IC

2SK150GR

QLo3

|1

|1|1|HT322592FO

|

Transistor

2SC2259

(F

or

G)

1/111

|HF201472B0

|

F.E.T.

2SK147

(BR

or

V)

QLo4

|1

|1|1]|HT322592FO

|

Transistor

2SC2259

(F

or

G)

1

|111)HF201472B0

|

F.E.T.

2SK147

(BR

or

V)

QLO5

|1 11

{1}HD20011050

|

Diode

181555

1

|1|1|HF100722BO

|

F.E.T.

2SJ72

(BR

or

V)

QLo6

|1

}1

|

1|HD20011050

|

Diode

181555

1

|1

|

1

|HF100722B0

F.E.T.

283572

(BR

or

V)

QLo7

|1}1/|1/|HD20011050

|

Diode

181555

1

|1}1])HT32240180

|

Transistor

2SC2240(

BL)

QLos

|1|1|1}HD20011050

|

Diode

181555

1

|111]HT322401B0

|

Transistor

2$C2240(

BL)

QLog

|1

|1|1|HT317752D0

|

Transistor

2SC1775A

(D

or

E)

111

|11HT109701B0

|

Transistor

2SA970

(BL)

QL10

|1

|1|1]|HT317752D0

|

Transistor

2SC1775A

(D

or

E)

111

|11HT109701B0

|

Transistor

2SA970

(BL)

1.11

|11HT109701A0

|

Transistor

2SA970

(BL)

1.11

|1]HT109701A0

|

Transistor

2SA970

(BL)

18

e(U):

for

U.S.A.

e@(E):

for

Europe

e(F):

for

Japan

DESCRIPTION

a'Ty

ulelr

|

REF.

PART

NO.

PART

NO.

DESCRIPTION

111141]

HT322401A0|

Transistor

2SC2240

(GR)

P800-RESISTORS

11111]

HT322401A0)|

Transistor

2SC2240

(GR)

(All

Resistors

are

+5%

and

%W)

1|1114])HT108722D0|

Transistor

2SA872A

(D

or

E)

GD05304140

300K

1})1]14]

HT108722D0|

Transistor

2SA872A

(D

or

E)

GD05103140

10KQ

111|1|

HT317752D0|

Transistor

2SC1775A

(D

or

E)

GD05104140

100K2

111/41]

H1T317752D0|

Transistor

2SC1775A

(D

or

E)

GD05103140

1OKQ

11111]

HT323201FO|

Transistor

2SC2320F

(F)

GD05393140

39KQ.

111|1]

HT323201FO|

Transistor

2SC2320F

(F)

GD05333140

33K2

111114

|

H1T322382E0

|

Transistor

2$C2238

(O

or

Y)

GD05333140

33K2

1}111|

HT322382E0

|

Transistor

2SC2238

(O

or

Y)

GD05103140

10KQ2

GG05272120

2.7KQ

Q425

/1/1/]|1{|

HT109682E0/

Transistor

2SA968

(O

or

Y)

Q426

|1|1/

1)

HT109682E0

|

Transistor

2SA968

(0

or

Y)

GD05151140

1502

Q427

|1/1{1)

HD20014010|

Diode 1SS81

GD05151140

1502

Q428

11/1]

1]

HD20014010/

Diode

18881

GD05102140

1KQ

Qa429

|1

1/1]

1}

HD20014010

|

Diode

18881

GD05102140

1KQ

Q430

|1}|1

|

1}

HD20014010|

Diode 18881

GG05272120

2.7KQ

GG05272120

2.7KQ2

P400-MISCELLANEOUS

GD05183140

18K2

SLO1

|1|1]

1}

SPO2020490

|

Push

Switch

GD05183140

1BKQ

S$LO2

{1111}

SPO2020490

|

Push

Switch

GD05472140

4.7K2

$401

111]

1}

SSO6060070

|

Slide

Switch

GD05472140

4.7KQ

$402

|1

|

1

|

1)

SRO0050110

|

Rotary

Switch

GA05056010

GA0S5056010

GA05562020

GA05182020

GD05563140

§.62

5.62

5.6KQ

1.8K2

56K2

56KQ

56K

56KQ

LY

20240010

|

Relay

P800-POWER

SUPPLY

CIRCUIT

BOARD

P.W.

Board,

Power

Supply

P.W.

Board

Assembly

P.W.

Board

Assembly

P800

{1/1/17}

YK227HO200

1

22Z227HO200

ZZ227H8200

P800-CAPACITORS

P800-SEMICONDUCTORS

cbdo1

(1/1)

1}

OA10701010

|

Elect

100u

F

10V

HT110152A0|

Transistor

2SA1015

(0

or

Y)

CDO2

|1

|

1]

1)

DF75103530

|

Film

O01pF

+5%

HT323202B0

|

Transistor

2SC2320

(E

or

F)

CD04

|1

1] 1)

OA47505010}

Elect

4.7

F

50V

HD20011050

|

Diode

181555

>

1+

|1]1]|

OA10505010

|

Elect

uF

50V

HF200301D0}

F.E.T.

2SK30

(Y)

HD30012010;

Zener

24V,

Low

Noise

sw

BM

eB

awe

or

oo

Oe

ee

2

Bw

mem

me

ow

£B10805080

|

Elect

1000p

F

50V

HD20011050}

Diode

181555

AC801

1

|

OB82706310

|

Elect

820u

F

63V

HD20011050

|

Diode

181555

AC802

|1

41

—EB10805080

|

Elect

1000u

F

50V

HD20014010

|

Diode

18881

AC802

1

|

OB82706310

|

Elect

820u

F

63V

HD20014010

|

Diode

18881

4AC803

/|1/1

—B10805080

|

Elect

1000p

F

50V

AC803

1

|

0B82706310

|

Elect

820u

F

63V

HT322382E0

|

Transistor

2SC2238

(0

ro

Y)

AC804

{1/1

EB10805080

|

Elect

1000u

F

50V

HT109682E0

|

Transistor

2SA968

(Oor

Y)

4C804

1

|

0882706310

|

Elect

820u

F

63V

HT322402A0/

Transistor

2SC2240(GR

or

BL)

cs05

|1/1]

1]

0F35101520;

Mica

100pF

+5%

HT109702A0|

Transistor

2SA970

(GR

or

BL)

DF35101520

|

Mica

100p

F

HF200301CO

HT317752D0

F.E.T.

Transistor

2SK30

(Y)

2SK30

(Y)

2SC1775A

(D

or

E)

0OA10505010

|

Elect

1yF

2

eee

ew

eo

ew

ew ow

ow

oe

se

wee

or

oe

oo

ow

os

oe

ee

re

ee ee ee

ee

C810

{1]1/|

1)

OA10S05010

|

Elect

uF

50V

HT108722D0|

Transistor

2SA872A

(D

or

E)

c8it

1/1

EB10805080

|

Elect

1000u

F

50V

HD30008010|

Zener

HZ6BIL

c811

1|

OB82706310

|

Elect

820u

F

63V

HD30008010|

Zener

HZ6BIL

c8i2

(1/)1

EB10805080

|

Elect

1000u

F

50V

HD20005010|

Diode

WO6B

c3812

1|

OB82706310

|

Elect

820u

F

63V

HD20005010|

Diode

WO6B

csis

j1/1

DK18103510

|

Ceramic

0.014uF

HD20005010

|

Diode

WO6B

c8i6

|1/1

DK18103510|

Ceramic

0.01uF

HD20005010!

Diode

WO6B

C817

#|1/1

DK18103510}

Ceramic

0.01uF

1/1

DK18103510|

Ceramic

O.01uF

P800-MISCELLANEOUS

FS10100800

YJ08000270

Y

408000270

YJ08000270

Fuse

TIA

Fuse

TIA

Jack,

Fuse

Folder

Jack,

Fuse

Folder

Jack,

Fuse

Foider

Jack,

Fuse

Folder

250

250~/

19

Marantz SC-8 User manual

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