Marantz 4100 User manual

TABLE

OF

CONTENTS

SECTION

PAGE

IMtrOCUCTION

—

..ceseesseessessesceeecessesseenceneseaeseeneeeneeaseauaauonensesecansaaentanenssavaucanconazenrcaaatanen

sees

nenaes

1

Service

NOtes

..csccscsscccssccsscssseeeesescceesenenseecesnessanenseesussuennnensensaeansaasaonsauseneeaeanseasuaneesanenets

1

Selector

SWitch

.cccccssssssesscesecececeeessesesssessensaesseseeeseensesssansessnsaeanesacanenaesesssesnsensenanenguanseseges

1

Mode

Switch

...cessssssccceccsssecseneseeersesenseesenscsnecnnansareneesensanscuensuannsananasenesanacersneuananeatogensnaas

1

Pre-Amplifier

......:cccccecscssssseeessessssescsessorssssenensnaeeenensesnenananeeaesesaneuusussensatercnaeaneaagateogenass

2

Balance

Control

cecccscccsscccessessecsssseesateneestssseesnensnsenensasseesausaenaneatesanenenuesensontanenegaeaesseaenenas

2

Main

Amplifier

.....ccsssessssssssescsesseeceeesestensesseensssasaeacasseesesenenssnensasannanacscnenenesncnsaseneaunenneges

2.

BTL

(Balanced

Transformerless)

Commection

......:ceeesssesssseeesenscneceneeennserentannensneennensnas

3

Power

Supply

Unit:

.....ssessscescseesssessessesesreeseesesenesscasnanssesenanenaneneanaacsnusneacausanareuasananenaenengs

3

Trouble

Analysis

....s...cccccscsssessecsssseseessesessesseenacasarenssseeusesesenenenenscsnsneasneenecsnentarsseonensaeneaes

3

Power

Amplifier

Adjustment

“whe

cain

d.cton

lace

acehieia

df

shsdO

ch

de

iaacls

m

oulechfanl

cede

aantacteatontetinientsdales

3

Power

Supply

Adjustment

......csscssssesererstseeeesseneessseeesenseassenaretansatenasavatsenanensaneneuancaeeeos

3

Meter

Adjustment

...c.ssscsssecsscecsrsseserssesseessneessesesessenenseceeaeasausccsnacanasenenansnansnenanseangenaten

3

Phono

Amplifier

Adjustment

........csscseeeescsssensresssseeeseseneasnesesenssnacensenaneaneenannanennenagsenses

4

Test

Equipment

Required

for

Servicing

........ssssscssssssssenenetersenesssneteeennnnenesnnenenanenenesannenes

4

Performance

Verification

.......ccccssccsscsescsneseeseesnnnesneeensneesnasennacsaedennneeceaesseseassuneuaacaaeeaees

5

Parts

List

—

.ccsccccscssssecsesseecesssecnssesossesseaesseseresssesasaneeeesensnassasaneusussacemneneeeatantsesuneaunnanses

17

~

25

Technical

Specifications

......csscsssesesseseseeseesneeeeeentesestscanansnnncnenenntissenenenasauaceuaecnansaeseaananeneeys

26

LIST

OF

ILLUSTRATIONS

FIGURE

NO.

4.

AC

Power

Control

Box

Simplified

Schematic

—

......:csccscsssneenesscessseseeestsesesnsenseenenees

6

2.

Amplifier

Output

Load

Box

Simplified

Schermatic

........ceccsesscecserrenseerssersesensinnsenaees

7

3.

Front

Panel

Adjustment

and

Component

Locations

—...cssssessssccsrsressersseerscennneveeceanenes

7

4.

Main

Chassis

Component

Locations

(Top

View)

....--.::scscsssssssensnsnsnenrsentetnennesanenenes

8

5.

Rear

Panel

Adjustment

and

Component

Locations

.......:cscseseseseeetiserereneseenasensnssonenene

&

6.

Main

Chassis

Component

Locations

(Bottom

View)

—

...ccsessesssssesseseesecsenttersserasoseeness

9

7.

Tape

Mon.,

Hi

Filter

Unit

Assembly

P250

Component

Locations

...cccsscsesesseneentenerss

9

8.

Main-Remote

Speaker

Switch

Unit

Assembly

P300

Component

LOCATIONS

...cccanseeonnerns

10

9,

Loudness

Unit

Assembly

P350

Component

Locations

........::sscesesssseeseeereeenrnasesenensanns

10

10.

Tone

Amplifier

Assembly

P400

Component

LOCATIONS

..escscccsessesseeeeesrseutatsnesneeneenentes

10

11.

Vari-Matrix

Unit

Assembly

P500

Component

Locations

.........sccsseecrsesscereertnernennssenes

11

12.

Meter

Rectifier

Unit

Assembly

P550

Component

Locations

....cssssssseressetsnseeese

anes

11

13.

Temparature

Compensation

Unit

Assembly

P580

Component

Locations......ccccseeesesers

11

14.

Power

Amplifier

Assembly

P600

Component

Locations

........ssecccssersrssersnsestsneneeesenens

12

15.

Phono

Equalizer

Amplifier

Assembly

P700

Component

Locations

......1..cceeceseseseoeneeenes

13

16.

Tone

Contro!

Unit

Assembly

P750

Component

Locations

.........cssceseserscesenreeesrsenins

13

17.

Power

Supply

Unit

Assembly

P800

Component

LOCATIONS

..cccccccecccecsccerensssensnecssenseensce

14

18.

AC

Rectifier

Assembly

P850

Component

Locations

......cessssessesnnceneereneeseanenenenes

14

19.

Balance

Variable

Resistor

Unit

Assembly

P9200

Component

LOCATIONS

..cesssseereeeseneeers

14

20.

Schematic

Diagram

.......c.ccscscsssescsseseseseestesesnenseeeceeeersnseeansanecneceeensnnennsmeencentanenee

15,16

INTRODUCTION

This

service

manual

was

prepared

for

use

by

Authorized

Warranty

Stations

and

contains

service

information

for

Marantz

Model

4100

Solid-State

Quadradial

Console

Amplifier.

Servicing

information

and

voltage

data

included

in

this

manual

are

intended

for

use

by

the

knowledgeable

and

experienced

technician

only.

All

instruction

should

be

read

carefully.

No

attempt

should

be

made

to

proceed

without

a

good

understanding

of

the

operation

in

the

circuits.

The

parts

list

furnish

information

by

which

replacement

part

may

be

ordered

from

the

Marantz

Company.

A

simple

description

is

included

for

parts

which

can

usually

be

obtained

through

local

suppliers.

1.

SERVICE

NOTES

As

can

be

seen

from

the

circuit

diagram

the

chassis

of

Model

4100

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.

Tape

Mon.,

High

Filter

Unit........-..--2.000--

mounted

on

P.W.

Board,

P250

2.

Main-Remote

Speaker

Switch

Unit

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

mounted

on

P.\W.

Board,

P300

3.

Loudness

Unit

.......

0...

cece

ee

eee

ene

mounted

on

P.W.

Board,

P350

4.

Tone

Amplifier...

0.0...

ccc

eee

mounted

on

P.W.

Board,

P400

6.

Vari

Matrix:

Uniti

nc

ciccdsecnae

cc

2

ee

wader

ee

mounted

on

P.W.

Board,

P500

6.

Meter

Rectifier

Unit...............06-

Disha

amcetals

mounted

on

P.W.

Board,

P550

7.

Temperature

Compensation

Unit..............-.

mounted

on

P.W.

Board,

P580

8.

Power

Amplifier

........

00.

e

eee

ee

renee

mounted

on

P.W.

Board,

P600

9.

Function

Indicator

Unit

..........

2002

eee

mounted

on

P.W.

Board,

P650

10.

Phono

Equalizer

Amplifier

............00500e-

mounted

on

P.W.

Board,

P700

11.

Tone

Control

Unit

........

2...

cc

eee

mounted

on

P.W.

Board,

P750

12.

Power

Supply

.......00

cece

scene

cee

sect

eeens

mounted

on

P.W.

Board,

P800

13.

AC

Rectifier

.......2..0000eeee-

nahctid

ashe

Ness

mounted

on

P.W.

Board,

P850

14.

Balance

Variable

Resistor

Unit..............006-

mounted

on

P.W.

Board,

P900

2.

SELECTOR

SWITCH

-

Signals

from

the

PHONO

jacks

are

applied

to

the

phono-amplifiers

and

equalized

to

match

the

RIAA

curve

for

flat

frequency

response.

The

outputs

of

the

phono-amplifiers

and

signals

from

the

TUNER,

TAPE

1,

2

and

AUX

jacks

are

led

to

the

SELECTOR

switch,

S001.

The

SELECTOR

switch

selects

one

set

of

signals

from

PHONO,

TUNER,

TAPE

1,

2

and

AUX

jacks

and

sends

them

to

the

TAPE

MONITOR

switch

and

TAPE

OUT

jacks.

The

selected

signals

are

then

applied

to

the

MODE

switch,

SOO2.

PHONO

and

TUNER

jacks

are

for

2-channel

input

signals,

that

is

stereo

signals.

AUX,

TAPE

1,

2

and

TAPE

OUT

jacks

are

4-channel,

that

is

quadraphonic

signals.

3.

MODE

SWITCH

MODE

switch

S002

has

positions

of

MONO,

2

CH,

DISCRETE,

VARI-MATRIX

and

SQ

DECODER.

In

the

MONO

position

all

input

signals

are

mixed

together

and

delivered

to

all

four

channels.

In

the

2

CH

position

stereo

signals

are

directly

routed

to

the

pair

of

front

left

(LF)

and

front

right

(RF)

channels;

the

same

signals

at

the

LF

and

RF

channels

are

fed

to

the

rear

left

(LR)

and

rear

right

(RR)

channels,

respectively.

When

quadraphonic

signals

are

applied

to

the

input

terminals,

the

LF

and

LR

signals

and

RF

and

RR

signals

are

separately

added,

thus

the

(LF

+

LR)

signal

is

delivered

to

the

LF

and

LR

channels

and

the

(RF

+

RR)

signal

is

delivered

to

the

RF

and

RR

channels.

In

the

DISCRETE

position

the

quadraphonic

input

signals

are

separately

routed

as

4-channel

stereophonic

signals to

each

channel.

At

this

position,

for

ordinary

stereo

input

signals,

neither

LR

nor

RR

channels

no

signal

to

carry.

In

the

VARI-MATRIX

position,

2-channel

stereo

input

signals

are

converted

into

quadra-

phonic

signals

through

the

vari-matrix

circuit;

the

input

right

and

left

channel

signals

are

fed

directly

to

the

LF

and

RF

channels,

while

the

signals

to

the

LR

and

RR

channels

are

synthesized

from

the

2-channel

input

signals

under

the

control

of

the

DIMENSION

control.

The

LR

and

RR

channel

signal

components

are

controlled

by

the

DIMENSION

control

as

shown

below.

DIMENSION

control

setting

Bottom

Center

Top

LR

output

RR

output

RF+LF

When

the

DIMENSION

control

is

set

at

the

bottom

the

LR

and

RR

channel

signals

become

monaural,

at

the

center

are

stereophonic,

and

at

the

top

are

out

of

phase,

thus

providing

vanished

sound

image

positioning.

In

the

SQ

DECODER

position,

‘compatible

stereo-quadraphonic

(SQ)

record’’

developed

by

CBS

is

ideally

decoded

into

4-channel

signals.

This

requires

incorporation

of

the

adapter,

Model

SQA-1,

into

the

set.

When

the

TAPE

MONITOR

switch

is

set

to

the

ON

position,

signals

from

the

TAPE

OUT

terminals

are

in

discrete

mode

regardless

of

the

MODE

switch

setting.

In

the

OFF

position,

the

signals

are

processed

into

the

mode

indicated

by

the

MODE

switch

in

the

MONO,

2

CH,

or

DISCRETE

position

of

the

MODE

switch,

while

signals

remain

in

discrete

mode

in

the

VARI-

MATRIX

and

SOQ

DECODER

positions.

4.

PRE-AMPLIFIER

Mode

processed

signals

are

led

through

the

respective

VOLUME

controls

to

the

tone

control

circuits.

Hi

and

low

frequency

response

can

be

varied

with

the

BASS

and

TREBLE

controls.

These

controls

permit

separate

adjustment

of

front

stereo

pair

of

channels

(LF,

R

F)

and

rear

stereo

pair

of

channels

(LR,

RR).

5.

BALANCE

CONTROL

Signals

passed

through

the

tone

controls

go

into

the

balance

control

circuit,

in

which

the

signals

are

controlled

by

three

balancers:

the

FRONT

L-R,

REAR

L-R,

and

FRONT-REAR.

By

setting

the

FRONT-REAR

balancer

to

the

““

FRONT

”

side

and

the

FRONT

L-R

balancer

to

the

“

L

“”

side,

for

example,

only

the

front

left

(LF)

channel

is

drived.

The

balance

control

circuit

is

provided

with

the

REMOTE

CONTROL

switch

which

mé&es

the

Model

RC-4

Remote

Control

Box

operative

when

the

switch

is

set

in

the

“REMOTE”

position.

In

the

“REMOTE”

position

the

balancers

on

the

Model

4100

become

ineffective

since

signals

are

led

to

the

Model

RC-4._

The

volume

can

be

varied

by

the

control

either

on

this

set

or

Model

RC-4.

However,

the

maximum

volume

level

available

by

adjustment

of

the

Model

RC4

is

determined

by

the

master

VOLUME

control

on

the

Model

4100.

6.

MAIN

AMPLIFIER

The

output

signals

from

the

BALANCE

control

are

led

to

the

main

amplifier

through

the

highpass

filter

circuit.

The

transistors

H601

and

H603

from

a

differential

amplifier,

directly

coupled

to

the

transistor

H605.

The

transistor

H605

drives

the

inverters

H611

and

H613

which,

in

turn,

drive

the

pover

stage

consisting

of

HOO1

and

HOO2.

Transistors

H607

and

H609

compose

a

protecion

circuit.

The

protection

circuit

will

operate

when

an

excessive

current

flows

into

the

power

transisor,

‘to

limit

current

or

to

contro!

the

power

transistors

so

that

do

not

operate

beyond

the

safety

area.

In

case

either

excessive

current

flows,

or

the

load

becomes

almost

entirely

reactive,

in

the

power

stage,

the

transistors

H607

and

H609

and

the

diodes

H622

and

H624

are

operated

through

the

resistors

R642

and

R644,

so

that

the

power

transistors

are

protected

from

damage.

7.

BTL

(Balanced

Transformerless)

CONNECTION

This

power

amplifier

is

designed

to

operate

in

either

2-channel

or

4-channel

modes,

depending

on

the

setting

of

the

AMPLIFIER

MODE

switch

that

incorporates

phase-conversion

and

power

switch

for

BTL

connection.

With

this

switch

placed

in

the

25Wx4

position,this

unit

operates

as

a

25W.4channel

amplifier.

With

the

switch

placed

in

the

GOWx2

position,

the

unit

operate

as

a

GOW

2

channel

amplifier,

in

which

case,

the

power

output

is

obtained

only

from

REAR

SPK

terminals.

The

transistor

H626

convert

the

phase

of

1

channel

amplifier

and

3

channel

amplifier.

8.

POWER

SUPPLY

UNIT

The

power

supply

unit

consisting

of

the

transistors

H801

and

H802,

operating

as

an

auto-

matic

voltage

regulator,

provides

+35V

DC

to

all

the

amplifiers

except

the

main

amplifier.

The

transistors

H803,

H804

and

H805

operate

the

relay

L801

that

protects

speakers

from

destruction,

and

has

a

time

lag

of

from

three

to

five

seconds,

for

other

transistors

to

work

stably.

9.

TROUBLE

ANALYSIS

1.

Excessive

line

consumption

a.

Check

for

shorted

H851

through

H854,

C003,

C004.

b.

Check

for

shorted

transistor

HOO1

through

HO08.

Check

LOO1

for

short.

2.

Noline

consumption

or

zero

bias

a.

Check

line

cord,

fuse,

shorted

H581,

H582.

b.

Check

for

open

rectifiers

H851

through

H854,

or

open

L001.

3.

Excessive

hum

and

noise

a.

Check

filter

capacitors

C003,

C004,

H801,

H802.

4.

Parasitic

oscillation

a.

Check

for

defective

C607,

C608,

C619,

C620,

C621,

C622.

10.

POWER

AMPLIFIER

ADJUSTMENT

1.

Connect

a

VTVM

between

J629

and

J613

and

adjust

the

trimming

resistor

R628

until

the

VTVM

reads

10mV

DC. For

the

other

channel,

connect

the

VTVM

between

J630

and

J614

and

adjust

the

R629

for

the

same

reading.

2.

Connect

a

VTVM

between

J623

and

J629

and

adjust

the

trimming

resistor

R613

until

the

VTVM

reads

OV

DC.

For

the

other

channel,

connect

the

VTVM

between

J623

and

J630

and

adjust

the

trimming

resistor

R614

for

the

same

reading.

11.

POWER

SUPPLY

ADJUSTMENT

Connect

a

VTVM

between

J802(—)

and

J804(+)

and

adjust

R806

until

the

VTVM

reads

35.0V

under

no

signal

condition.

12.

METER

ADJUSTMENT

Connect

the

audio

oscillator

to

the

AUX

input,

set

audio

oscillator

frequency

to

1KHz.

Set

SELECTOR

switch

to

AUX.

2.

With

the

distortion

analyzer

connected

across

the

output

load

(8-ohm),

set

the

analyzer

on

the

30V

AC

scale.

trimming

resistor

R551

until

the

meter

indicator

reads

+2.

~PHONO

AMPLIFIER

ADJUSTMENT

Connect

the

audio

oscillator

to

the

PHONO

input,

set

audio

oscillator

frequency

to

1KHz.

Set

SELECTOR

switch

to

PHONO.

2.

Connect

the

distortion

analyzer

to

the

TAPE

OUT

terminal

that

is

terminated

by

the

47K

ohm,

set

the

analyzer

on

the

30V

AC

scale

and

connect

the

oscilloscope.

3.

Increase

the

audio

oscillator

output

gradually

until

a

slight

clipping

on

top

of

the

sine-wave

is

observed

on

the

oscilloscope.

For

the

other

channel

adjust

R709.

14.

TEST

EQUIPMENT

REQUIRED

FOR

SERVICING

Table

1

lists

the

test

equipment

required

for

servicing

the

Model

4100

Solid-State

Quadradial

Console

Amplifier.

Distortion

Analyzer

Audio

Oscillator

Oscilloscope

VTVM

AC

Wattmeter

AC

Ammeter

(0

to

10

amps)

Line

Voltmeter

(0

to

150

vac)

Variable

Autotransformer

(0

to

140

vac,

10

amps).

Shorting

Plug

Power

Supply

Bleeder

Resistor

(10

ohms

at

1

W)

Output

Load

Resistor

(82

+

0.5%,

100W)

Output

Load

Resistor

(4Q

+

0.5%,

100W)

Manufacturer

and

Model

No.

(or

equivalent)

Apply

the

audio

oscillator

output

until

the

distortion

analyzer

indicates

15V

and

adjust

the

Adjust

the

trimming

resistor

R708

for

equal

clipping

level.

Use

Hewlett

Packard,

Model

331A

or

333A

Weston

Mode!

CVO-100P

(NOTE:

Less

than

0.02

per-

cent

residual

distortion

is

re-

quired.)

Tektronix,

Model

503;

Data,

Model

555

RCA

Senior

Volt-Ohmyst,

Model

WV-98C

Simpson,

Model

390

Commercial

Grade

Commercial

Grade

Powerstat,

Model

116B

Use

phono

plug

with

600

ohms

across

center

and

shell.

Commercial

Grade

Commercial

Grade

Commercial

Grade

Measures

distortion

and

vol-

tage

of

amplifier

output.

Sinewave

and

squarewave

sig-

nal

source.

Waveform

analysis

and

trou-

ble

shooting.

Voltage

and

resistance

mea-

surements.

Monitors

primary

power

con-

sumption

of

amplifier.

Monitors

amplifier

output

un-

der

short

circuit

condition.

Monitors

potential

of

primary

power

to

amplifier.

Adjusts

level

of

primary

power

to

amplifier.

Shorts

amplifier

input

to

eli-

minate

noise

pickup.

Discharges

power

supply

filter

capacitors

prior

to

disassembly

or

resistance

measurements.

Provides

8-ohm

load

for

ampli

fier

output

termination.

Provides

4-ohm

load

for

ampli.

fier

output

termination.

Table

1.

Test

Equipment

Required

for

Servicing

15.

PERFORMANCE

VERIFICATION

Test

Procedure

A.

Test

Equipment

Refer

to

Table

1

for

required

test

equipment.

B.

Preliminary

Procedures

1.

3.

4.

Make

the

test

setup

shown

in

Figure

1

with

the

instrument

controls

set

in

the

following

positions:

Line

Switch

off

Variable-line

Switch

variable

Watt

Meter

Switch

on

Variac

0

(fully

CCW)

Load

8

ohms

(0.5

mfd

—

off)

Audio

Generator

Frequency

1

KHz

Output

5V

range

Gain

minimum

AC

Volt

Meter

30V

range

Make

sure

that

connections

between

the

resistive

load

and

the

system

terminals

of

the

Mode!

4100

have

negligible

resistance

compared

with

the

resistance

of

the

load

itself.

Appreciable

resistance

in

wiring

adds

to

the

total

load,

resulting

in

inaccurate

measure-

ments

of

output

power.

.

Connect

amplifier

output

to

load

and

connect

AC

cord

to

line

power.

Connect

a

short-

ing

plug

to

the

PHONO

input

jack

of

the

model

4100.

Remove

the

top

cover.

C.

Total

Hum

and

Noise

Test

1.

3.

4.

With

shorting

plugs

connected

to

the

AUX

input

jacks

and

a

8-ohm

resistive

load

connected

across

the

speaker

system

output

terminals,

connect

a

distortion

analyzer

across

the

load.

NOTE:

In

this

test

and

tests

that

follow,

if

distortion

analyzer

used

does

not

contain

a

built-in

voltmeter,

a

VTVM

may

be

substituted.

Set

the

distortion

analyzer

controls

for

voltage

measurements

and

apply

power

to

the

amplifier.

Set the

VOLUME

control

fully

CCW.

Set

the

SELECTOR

switch

to

AUX

and

the

MODE

switch

to

DISCRETE.

If

the

distortion

analyzer

indicates

more

than

1.5mV,

refer

to

the

trouble

analysis

section

of

this

manual.

~

Set

the

VOLUME

control

fully

CW.

If

the

distortion

analyzer

indicates

more

than

2mV,

refer

to

the

trouble

analysis

section

of

this

manual.

D.

Maximum

Power

Output

1.

Zu,

3.

Connect

the

audio

oscillator

to

the

AUX

input.

Set

audio

oscillator

frequency

to

1KHz.

Set

SELECTOR

switch

to

AUX.

With

the

distortion

analyzer

connected

across

the

output

load

(8-ohm),

set

the

analyzer

on

the

30V

AC

scale.

Turn

the

analyzer

on

and

increase

the

audio

oscillator

output

to

180mV,

and

verify

the

analyzer

indicates

more

than

14.2V.

E.

Harmonic

Distortion

Test

1.

2.

3.

4

Set

the

frequency

of

the

audio

oscillator

and

the

distortion

analyzer

to

20K

Hz.

Set

the

controls

of

the

analyzer

for

voltage

measurement

on

the

30-volt

scale.

Adjust

the

audio

oscillator

output

level

until

the

analyzer

meter

indicates

10.9

volts.

Switch

the

distortion

analyzer

to

Set

Level

—

Manual

mode,

and

adjust

SENSITIVITY

for

full

scale

reading

on

0-1

scale.

9.

10.

1.

a

AWN

.

Measure

the

total

harmonic

distortion

with

the

analyzer

and

verify

it

is

less

than

0.3%.

NOTE:

Any

parasitic

oscillation

in

the

amplifier

will

be

displayed

on

the

oscilloscope,

when

capacitance

is.switched

into

the

load.

Switch

the

distortion

analyzer

back

to

SET

LEVEL

MANUAL.

(Do

not

adjust

sensitivity

of

analyzer.)

Change

the

frequency

of

the

audio

oscillator

and

distortion

analyzer

to

1KHz.

Adjust

audio

oscillator

output

as

necessary

to

have

a

full

scale

reading

on

the

O-1

scale

on

the

analyzer.

Measure

the

distortion,

verifying

it

is

no

greater

than

0.3%.

Repeat

steps

7

and

8,

changing

frequency

to

20Hz.

Distortion

should

be

no

more

than

0.3%.

Check

for

parasitic

oscillations;

there

should

be

none.

F.

Channel

Separation

Set

audio

oscillator

to

20KHz.

Connect

oscillator

to

front

left

channel

AUX

input

only,

with

shorting

plug

(10K

ohm)

in

all

other

channels

AUX

input.

Connect

distortion

analyzer

to

front

left

channel

speaker

output

terminals.

Adjust

oscillator

output

until

distortion

analyzer

indicates

0

dB

(2.8V).

Measure

RF,

LR,

RR

channel

output.

Distortion

analyzer

should

indicate

-30

dB

or

less.

Repeat

step

1

and

2

with

substituted

channel

driving.

If

indication

is

not

less

than

-30

dB,

adjust

input

wires

to

preamp

board

until

reading

is

-30

dB

or

less.

105

TO

125VAC

50/60

Hz

SLO

-BLO

VARIAG

AC

OUTLETS

WATTMETER

AC

WATTMETER

O

TO

150

WATTS

AC

VOLTMETER

0

TO

150VAC

Figure

1.

AC

Power

Control

Box

Simplified

Schematic

f")

(MOMENTARY

gW

gy

(O

SWITCHI}

O

NS

O

6

0.5

MFO

“Sy

8

CHMS

4

OHMS

300V

£0.5%

20.5%

TOW

toow

AC

AMMETER

O

0

TO

10

AMPERES

O)

[ourrur]

GRO

. :

GRO

|

Figure

2.

Amplifier

Qutput

Load

Box

Simplified

Schematic

$251-1

$251-2

$251-3.

MOO6

M007

R907

M008

M009

$301-3

$301-1

$301-2

R001

S003

R767

R906

R768

RCO2

£S005

Figure

3.

Front

Panel

Adjustment

and

Component

Locations

JO21

J022

S001

S002

R905

Figure

4.

Main

Chassis

Component

Locations

(Top

View)

JO17

J019

JO036

JO24

JO34 J023

JO35

JO03

J001

J004

TRUON

=

FOR

CONTINUED

PR

TECTION

AGAINST

FiRE-HAZAR|

REPIACE,

ON

SiME

J0O18

JO20

$004

J025

JO37 JO26

J004

W001

J032

JO012

J002

J03)

Figure

5.

Rear

Panel

Adjustment

and

Component

Location:

Ses

secese-

=

-_

cms

SS2@6@26

80065058623

8%856030—

Figure

6.

Main

Chassis

Component

Locations

(Bottom

View)

|

J255

J256

J257.J258

J254

J253

JZ5Avcad

252

Figure

7.

Tape

Mon.,

Hi

Filter

Unit

Assembly

P2509

Component

Locations

9

hoger

zoer

voEer

_£oer

Figure

8.

Main-Remote

Speaker

Switch

Unit

Assembly

P300

Component

Locations

a

vSeu

¢|

ZGEu

=

ww

oO

Ww

Con

WO

a

L

j

ee)

ai

or

i=

w

oO

N

K.

Ww

Oo

wend

R453

POR

eg

or

co

egoge

F804

4080

Caos.

6

ee

hee

eit

ese

12

4

os.

Fhe

R403

i

oo:

auie

.

an

Bass

§

»

|

Pe

AAA

eye

Asc

f

oe

Lee

|

one

“Cue

R423

CB

oY

eV

R41]

R4I0

R422

We

"R407

raoe

&

VW

i

se

R46

ao

ow

R428

908

oa

BS

ptr

2

:

R427.

R42,

H406

wis?

ae

cated

Cais

hase

ts

=

4

Jes

Re

a

e408

_cagr

ca

c406

410

en

AA

Ree?

ote

1

g

oe

+

Raa

at

%

=

ot

+

ove

He

Li

a

TH:

f

a

c4Hio

4

&

A407.

34

ait

g9lasais

7

J4i4

7418

IO.

J406

imo.

Figure

10.

Tone

Amplifier

Assembly

P400

Component

Locations

R5I8

SIT

@)

|

W228

os

Figure

11.

‘f

§02

J5l2

R5IO

R509

ce

cm

J5it

JO!

Vari-Matrix

Unit

Assembly

P500

Component

Locations

J852

J553

J551

“SOMSST

eo

|

J559

me

aon

ae

3555

7554

J556

ce

ck

ai

554

Resae—WW—e

WW»

555

:

Figure

13.

Temparature

Compensation

Unit

Assembly

P580

Component

Locations

Figure

12.

Meter

Rectifier

Unit

Assembly

P550

Component

Locations

Zl

ag

s

aes

es

uns

aa”

pei

88

HGIG

3605

rm

a+

bE

|

a

c6eol

e)

ba

H626

roe

ne70

|

te

RGIS

a

R628

R669S

C625

96

Dede

/

e602,

Tarra

e

,

ee

R6IS.

Se

:

eo

Ns

r

oe

ee

Woes

ib?

Oe

vvanaell

°

tp

ae

ree

-s

ods

H6O1.....

HBOS

©

Wie

eB

eBIO,,

°

a

ooh

2

(@)

4

sik

ee

alte

oO

je

ae

Be

pi

Chdse:

is

oe

se

ae

H606

aay

ae

C6i4

C613

e@—\\W—e_H605

eo

<

0)

sik

e—H-e

+

+e

f-«

ee

—E

¢

H609

P

Oo

Py}

)

[@)

8

eo

re)

id

o

ro:

:

@5@)

Cau

3

a

@

}o

©)

yes

a

(R633.

cele

RE3S.

ss

Heog

Wt

o

w

iw

:

8

606

R631

9

@ e

R630

SA

ee

CO

ESE

vo

OBIE

apg

&

We

ee

.

©

R642.

weal

fea

gooeeg

WW

2

WW

We

oes

H625

e—_j¢—

ce

ie

Hf

a

eo

be—e

R638

H622

R640

a

ioe

6

’

a

7

o-—

VW

a

e

:

R6E5I

es

M628

i

|

2s

di

©

H624

-—fd

R650

RESE

Regs

;

o

=

—

Ws

653

pa

7

5;

R652

[56

El

@

ws

+(Eee

|

Ress

™

R

NNN

1

|

ey

"1306

|

eh

five

Ra

386

|

556

7

mths

HG6I2

H6i4

°

HEI

H6I]

cBl9

rg

e———_\W—-@

e——_IF+

20

oo

——Ik

3

@

wr

_

R647

cez2e

|

cea2i

reas

gu

REST)

R659

tPA

ea

R658

pana

Woe

2

.—

We

is

e—-

AAMAA—

©

i

J6

F6eS

a

&

2

@

om

hh

e

5

Mm

BM

GG

@

Bi

GB

Be

J6i0

J6i4

Jeie

Jelz

Je30

Jez0

sels

ye2e

-ye28

J621

Jei7

J6I9

Je29

Joell

J6IS

FES

JE09,

Figure

14.

Power

Amplifier

Assembly

P600

Component

Locations

suoijes07

JUaUOdWO)

OOGd

Ajquiassy

yup

JOIsISay

ajqeueA

aouejeq

“Gy

asnfily

.

co6r

so6r

:

at)

LOo6r

,.906F

»

efor

ooe

ay

suoneso

7]

Juauodwog

gggg

Ajquiassy

sayn9294

OY

-

&

zser

_

1S8H

gser

-iger

ov

rw

=

=]

_

¢98H

“~S8H

vser

we

+

oveser

gser

606F

BL

-p

over

ainfity

suoneso7

UauOdUI0)

OO08d

Ajquiassy

yug

Ajddns

1amog

Figure

15.

Phono

Equalizer

Amplifier

Assembly

P700

Component

Locations

Hoos

caosd

f

FE

(PO!

e.

H802

“LL

aanfiy

d£1~

ARIS

ING

HY

IALS

ADSE

e20l—

po6er

WY

RYMLS

Figure

16.

Tone

Control

Unit

Assembly

P750

Component

Locations

A

1

15

ia

H401~

404

HT313271T

28C1327T

H405~408

413

+416

HTIO7632A

2SATESW

4or5

H409~

412

HT313272A

P

400

2SC1327

Tors

C425

RAS.

1OuF

10K

C427

R487

NOuF

10K

Jag

|

:

!

3420

O

RBS

re

|

Ue

Ure

I

1.

C238"

asad

=

P750=-

LI)

pes

tev

10K

|

420

ATF

HBSt

,

852

4853,

854

HD

200060!

HD200070!

TRANSISTOR

CONNECTION

(BOTTOM

VIEW?)

UliCc

ul2c

HT403314A_

«HT

309452

|

A

ee

—=

°

A

2SD33ICDEF

28C94500rR

000

200

000

Fo

o

c

bcs

Ecs

Ee

4

806,807,809

810

0

ells

Ho

2000413

H401~

404

StB-ol-02

HOOI~008

=

H409~

412

HAOS~

40B

=

HE26

HEOS

606

-HEII~614

H501

~

506

H701~706

H808

Hell

H6OI~

604

HD3002309

HVOOOOI10

H6O7~

610

wzo7l

RV

H802~

805

E:

EMITTER

‘C:COLLECTOR

8:

BASE

SOO!-IR

jan

o

«

-Os

—-—&

Sov!

16

H501~

504

505.506

RSI

503

ROO!

50K

HT7O!,.702

H

703,704

H

705

.

706

H707,

708

DIME

NTION

HTas27S=

HTOSS

Ol.

HT3IZ44IE-HT31344/D

_-

HT304580R

_HD2000206

==

eeclsars:

e8Ac4ol

|

2sci3a4e

28c1344D

—-2SC458LG

A(B)

1

S122

as

3

Be

ae

Se

es

EESs

pees,

RTOS

R7I6

R78

CTO7

||

33K

2.2M

H703

F2z70K

4PF

56K

43.

3yF

SOV

|

4601-~

604

0.8V

a

O-7V

R725

620K

pe

et

2.2K

C

H

705

76

Saye

ERTI2

pe

et

SOPF.

R730

rf

25v

]

620

.

R7ig

22M

R720

47K

97

f

c704

Lang

R75

R72),

47K

p7si

pd

|

date

|

ed

Cri?

47

620

Seook

50PF

bg

|

ile

|

cd

2.2K

CT7l2_1600P

622

~

625

H605.606

H608.607

609,610

HEI!

~

614

H6IS

H6I6.617

H6I8~621

H626

—-

H627

.628

HTIOG40IL

HT30875!L

HT309451Q

HTIO733IQ

HKO743I9A

HOSCOS009HVO0D03!12

HVOO0OIIOHT3I3441E

HHOODO9I2

R626

|

75A640L

2SC875C

+

2SC945Q

2SA7330

eee

oe

MV-

13

RV

PTT

©

2SCI344E

22047

I605

O

33.2V

i

|

fete

10

ims

R66

S

|REES

1

20F

0.5

i

J615,

cél2

+Lceia

Eager"

R663

100

REET,

peo

i

S

|

R635.

150

1

—HDIQO01010

(IN34A)

im

Sr

fese_—_en

nia,

o

TTS

HOOI~

008

HKIOSII9A

2SCIOSID.E

P580

use:

i

ot

aaa

yais_

HOO!

(Too

soa

HOO2

fo)

201.

|

R732.

R734

3.3K

Fi7y

|

100

709

HVO0000206

VDIZI2

3706

say

ATE

Oo

C74

|

H581

.582

H551,.553

,555.557

H552,554

556

558

Hv0000212

HDIO00105

HV0000

110

SV

3A

IN60

RV

Lt

R

MAIN

FRONT

ee

ct

[|

soo

||

BSA

eres

t

1

I

1

I

1

t

1

O11

10

di

fg

i

REMOTE

S$301-2

|

ow—

O

301

MAIN

S301-1

tuner

PHONO,

(soon)

SELECTOR

POSITION

REMOTE

LOCAL

us

($003)

il

Lvssshize

_

sols

REMOTE

ll

BE)

O

WW

]rronr

=

5019

REMOTE

[=]

E)

REAR

s—|

soz!

PHONES

(FRONT)

s—

||

3022

PHONES

(

REAR)

R558

DISCRETE

VARI-

MATRIX

eae

Nae

DECODER

($002)

MODE

POSIT

ION

REMOTE

CONTROL

POSITION

ALL

SWITCHES

VIEWED

FROM

FRONT

AND

SHOWN

IN

EX

TREME

CLOCKWISE

POSITION

SOO!

PHONO,

$002

MONO,

AND

S003

REMOTE

Figure

20.

Schematic

Diagrum

PARTS

LIST

MARANTZ

PART

NO.

DESCRIPTION

MARANTZ

PART

NO.

DESCRIPTION

YD2818010

222855110

RT0547314

RT0547114

RT0533314

RN1010514

RA0O104012

RA0104012

RT0527314

RT0562114

RT0522514

RN1022514

RT0527414

RT0547314

RT0522214

RNO562414

RNOS62414

RT0510414

RT0547314

RT0547014

RT0533214

RT0510114

DF1747401

EE2260251

DD1540004

DD1104001

DF6556201

DF6516201

EA1070509

DF1747401

DD1650001

YP1000099

P.W.

8B.

P.

W.

B.

Ass’y

Phono

Amp.

RESISTORS

(All

resistors

are

+

5%

and

%W,

unless

otherwise

indicated.)

47KQ

4702

33KQ

1IMQ

+10%

YW

1MQ

£10%

%W

Trimming

100KQ(B)

Trimming

100K

Q(B)

27KQ

6202

2.2MQ

+10%

YW

2.2MQ

+10%

”W

270K

270K2

47KQ

2.2KQ

620KQ

100KQ

47KQ

47KQ.

472

3.3K2

3.3KQ

1002

CAPACITORS

Film

0.47

uF

Film

0.47

uF

Electroly

22uF

Electroly

22uF

Ceramic

40PF

Ceramic

40PF

Ceramic

4PF

Ceramic

4PF

Film

5600PF

Film

S600PF

Film

1600PF

Film

1600PF

Electroly

100uF

Film 0.47

uF

Film 0.47

nF

Ceramic

50PF

Ceramic

50PF

MISCELLANEOUS

Plug

R519

R522

R523

RS24

R525

R526

R527

R528

R529

R532

R533

R534

R535

R536

J501

J502

J503

J504

YP1000099

HT313441E

HT313441D

HT304580R

HD2000206

HV0000206

YD2851001

222855101

RT0515414

RT0556314

RT0522414

RT0533414

RT0556214

RT0568214

RT0547314

RT0547414

RT0568314

RT0512514

RT0510214

RT0522314

RT0515314

RT0510414

RT0510214

RT0522114

YP1000094

Plug

Piug

Plug

SEMICONDUCTORS

Transistor

2SC1344E

Transistor

2SC1344E

Transistor

2SC1344D

Transistor

28C1344D

Transistor

2SC458LG

A(B)

Transistor

2SC458LG

A(B)

Diode

181212

Diode

181212

Varistor

VD1212

P.

W.

B.

P.

W.

B.

Ass’y

Vari-Matrix

RESISTORS

(Alt!

resistors

are

+5%

and

%W.)

150KQ

56KQ.

56K2

220K

220K2

330K

330K2

5.6KQ

5.6KQ2

5.6KQ

6.8KQ

47KQ

470KQ

470K2

68KQ

1.2M2

1.2

M2.

1KQ

1K2

22K2

15KQ

100KQ

1KQ

2202

MISCELLANEOUS

Plug

17

18

MARANTZ

PART

NO.

DESCRIPTION

YP1000094

EE4740501

£E4740501

£E3350501

EE3350501

£E3350501

DF1747305

EE3350501

EA2260359

DD1650101

EA1070359

HT313271S

HT106401L

YD2855009

Z2Z2855009

RT0539114

RT0515414

RTO0510414

RT0510414

RT0522314

RT0527314

Plug

Piug

Plug

CAPACITORS

Electroly

0.47uF

+20%

Electroly

0.47uF

+20%

Electroly

3.3uF

+20%

Electroly

3.3uF

£20%

Electroly

3.3nF

+20%

Electroly

3.3uF

+20%

Film

0.047nF

+20%

Film

0.047uF

+20%

Film

0.047nF

+20%

Film

0.047uF

+20%

Electrol

3.3uF

+20%

Electroly

3.3nF

+20%

Electroly

3.3uF

20%

Electroly

3.3uF

+20%

Electroly

22uF

+100%

-10%

Electroly

22uF

+100%

-10%

Ceramic

500PF

+10%

Ceramic

5O00PF

+10%

Electroly

100uF

+100%

-10%

35V

SEMICONDUCTORS

Transistor

2SC1327S

Transistor

2SC1327S

Transistor

28C1327S

Transistor

2SC1327S

Transistor

2SA640L

Transistor

2SA640L

P.W.

B.

Pre

Tone

Amp.

P,

W.

B.

Ass’y

RESISTORS

(All

resistors

are

+5%

and

“%W,

unless

otherwise

indicated.)

3902

:

3902

150K2

150K

150KQ

100KQ

100K

100KQ

22KQ

22K2

27K

27KQ

MARANTZ

PART

NO.

DESCRIPTION

RT0520214

RT0510214

RT0575214

RT0875214

RT0575214

RT0S75214

RN1022514

RT0568314

RT0510314

RT0522114

RT0510114

RT0510414

DF1622405

EE1050501

EE3350501

EA1060359

EE4740501

EE1060351

2.2MQ

68KQ

68K

68KQ

10KQ

2202

1002

100K

100KQ

100K2Q

100K

CAPACITORS

Film

Electroly

Electroiy

Electroly

0.22uF

1uF

1pF

Tur

1uF

3.3uF

10uF

1OuF

0.47

nF

0.47

nF

0.47

pF

0.47nF

10uF

MARANTZ

PART

NO.

DESCRIPTION

PART

NO.

EE1060351

Electroly

10uF

+20%

4

|

RA0202010

Trimming

2.2KQ2

+30%

EQ1060161

Electroly

10uF

30%

RT0512314

12KQ

EQ1060161

Electroly

10uF

+30%

RT0512314

12KQ

EQ1060161

Electroly

10nF

+30%

RT0512314

12KQ

EQ1060161

Electroly

10uF

+30%

RT0512314

12KQ

EA3370359

Electroly

330uF

+50%

-10%

EA1070109

Electroly

100uF

SEMICONDUCTORS

HD1000105

Diode

1N60

EA1070109

Electroly

100uF

HV0000110

Varistor

RV

EA1070109

Electroly

100KF

HD1000105

Diode

1N60

EA1070109

Electroly

100nF

HV0000110

Varistor

RV

HD1000105

Diode

1N60

SEMICONDUCTORS

HV0000110

Varistor

RV

HT313271T

Transistor

2SC1327

(T)

HOD1000105

Diode

1N60

HT313271T

Transistor

2SC1327

(T)

HV0000110

Varistor

RV

HT313271T

Transistor

2SC1327

(T)

HT313271T

Transistor

2SC1327

(T)

MISCELLANEOUS

HT107632A

Transistor

2SA763W

4o0r5

YP1000099

Plug

HT107632A

Transistor

2SA763W

4o0r5

YP1000099

Plug

HT107632A

Transistor

2SA763W

4o0r5

YP1000099

Plug

HT107632A

Transistor

2SA763W

40r5

YP1000099

Plug

HT313272A

Transistor

|

2SC1327

(T

or

S)

YP1000099

Plug

HT313272A

Transistor

2SC1327

(T

or

S)

YP1000099

Plug

YP1000099

Plug

HT313272A

Transistor

|

2SC1327

{T

or

S)

YP1000099

Plug

HT313272A

Transistor

2SC1327

(T

or

S)

YP1000099

Plug

HT107632A

Transistor

2SA763W

4o0r5

YP1000099

Plug

HT107632A

Transistor

2SA763W

4o0r5

HT107632A

Transistor

2SA763W

4

or

5

YP1000099

Plug

HT107632A

Transistor

2SA763W

4or5

YP1000099

Plug

YP1000099

Plug

DESCRIPTION

MISCELLANEOUS

YP1000094

Plug

281910101

Support

x2

YP1000094

Plug

51100306S

B.

H.

M.

Screw

x10

YP1000094

Plug

51100306S

B.

H.M.

Screw

x

4

YP1000094

Plug

YP1000094

Plug

YD2855004

P.

W.

B.

Main

Amp.

x2

YP1000094

Plug

222855004

P.

W.

B.

Ass’y

YP1000094

Plug

YP1000094

Plug

RESISTORS

(All

resistors

are

£5%

YP1000094

Plug

and

%4W,

unless

YP1000094

Plug

otherwise

indicated.)

RT0510214

1KQ

x2

YP1000094

Piug

RT0510214

1KQx2

YP1000094

|

Plug

RT0533314

33KQ

x

2

YP1000094

Plug

RT0533314

33KQ2

x

2

YP1000094

Plug

RT0568214

6.8KQ

x

2

YP1000094

Plug

RT0568214

6.8KQ2

x

2

YP1000094

Plug

RT0510214

1KQx2

YP1000094

Plug

RT0510214

1KQ

x2

YP1000094

Plug

RT0533314

33KQ2

x

2

YP1000094

Plug

RT0533314

33KQ2

x

2

YP1000094

Plug

RT0515314

15KQ

x

2

YP1000094

Plug

RT0515314

18KQ

x

2

YP1000094

Plug

RA0S02017

Trimming

5K2+10%

x

2

YP1000094

Plug

RA0502017

Trimming

5K

+

10%

x

2

YP1000094

Plug

RT0522414

220K2z

x

2

YP1000094

Plug

RT0522414

220KQ

x

2

‘-RTO511214

1KQ

x2

YD2855007

P.

W.

B.

RT0511214

1KQx2

222855007

P.

W.

B.

Ass’y

RT0533314

33KQ

x

2

RT0533314

33KQ

x

2

RESISTORS

RA0202010

Trimming

=

.2.2KQ

RC1010212

1KQ

10%

RA0202010

Trimming

2.2KQ2

RC1018212

1.8KQ

+10%

RA0202010

Trimming

=

2.2KQ

RC1018212

1.8KQ

10%

19

mete

wear

an

fz.

MARANTZ

PART

NO.

DESCRIPTION

PART

NO.

RC1047212

4.7KQ

+10%

AW

x2

EA4760509

Electroiy

47yF

50V

RC1047212

4.7KQ

£10%

YW

x2

RT0513314

13KQ

x

2

EE4760162

Electroly

47yF

16V

RT0547414

470K

x

2

EE4760162

Electroly

47uF

16V

RA0501010

Trimming

5002

+

10%

x

2

EA2270509

Electroly

220uF

50V

RA0501010

Trimming

5002

+10%

x

2

EA2270509

Electroly

220uF

50V

RC1010012

102£10%

“%Wx2

DF1768301

Film

0.068uF

+

20%

DOF1768301

Film

0.068uF

+

20%

RC1010012

102

410%

%Wx2

DF1710301

Film

0.01nF

+

20%

GF0515114

1502

x2

DF1710301

Film

.

O.01uF

+

20%

GF0515114

1502

x

2

DK1610150

Ceramic

100PF

+

10%

GF0515114

1502

x2

DK1610150

Ceramic

1OOPF

+

10%

GF0515114

1502

x

2

GF0510214

1KQ2

x2

DF1710452

Film

0.1pF

200V

x2

GF0510214

1KQx2

DF1710452

Film

0.1F

200V

x2

GF0510214

1KQ2x2

EE1050501

Electroly

1nF

+

20%

5OV

x2

GF0510214

1KQx2

EE3350251

Electroly

3.3uF

20%

25V

x2

RT0520214

2K2x2

EE3350251

Electroly

3.3uF

+20%

25V

x2

EA1070359

Electroly

100uF

35V

x2

RT0520214

2KQ

x2

DF1710301

Film

0.01nF

20%

x2

GFO0510114

1002

x

2

DF1710301

Film

0.01pF+20%

x2

GFO510114

1002

x

2

GFO510114

1002

x

2

COILS

GF0510114

1002

x

2

LL2380612

Choke

x2

GT0510002

102

LL2380612

Choke

x2

GT0510002

102

GF0510012

102

SEMICONDUCTORS

GF0510012

102

HT106401L

Transistor

2SA640

GF0522112

2202

HT106401L

Transistor

2SA640

HT106401L

Transistor

2SA640

GF0522112

2202

HT106401L

Transistor

2SA640

GF0510012

102

HT308751L.

Transistor

2SC875

GF0510012

HT308751L

Transistor

2SC875

GF0522112

HT3094510

Transistor

2SC945

GF0522112

HT3094510

Transistor

2SC945

RW1000503

.

HT1073310

Transistor

2SA733

RW1000503

.

HT1073310

Transistor

2SA733

Rw1000503

.

RW1000503

.

HT107431C

Transistor

2SA743C

x2

RC1039212

.

HT107431C

Transistor

2SA743C

x2

HT312121C

Transistor

28C1212C

x2

RC1039212

.

HT312121C

Transistor

28C1212C

x2

RC1010112

HD3003009

Diode

Zenner

W2Z-177

x2

RC1010112

HV0000312

Varistor

RC1002212

:

HV0000312

Varistor

RC1002212

F

HV0000110

Varistor

RT0518114

HV0000110

Varistor

RT0518114

HV00001

10

Varistor

RT0533414

HV0000110

Varistor

RT0556214

\.

HD1000101

Diode

RT0556214

\.

‘

HD1000101

Diode

HD1000101

Diode

RT0522414

HD1000101

Diode

RT0522414

HT313441E

Transistor

2SC1344E

RT0510214

HHO0000912

Thermistor

22D47(2002)

x

2

RT0522414

HHO0000912

Thermistor

22D47(200Q)

x

2

DESCRIPTION

x2

x2.

x2

e00000rrrr

CAPACITORS

MISCELLANEOUS

EE3350251

Electroly

3.3uF

20% 25V

x2

YP1000099

Plug

x2

EE3350251

Electroly

3.34F

£20%

25V

x2

YP1000099

Plug

x2

DD1620101

Ceramic

200PF

£10%

x2

YP1000099

Plug

x2

DD1620101

Ceramic

200PF

+10%

x2

YP1000099

Plug

x2

EA1070259

Electroly

100nF

25V

x2

YP1000099

Plug

E£A1070259

Electroly

100HF

=625V

x2

YP1000099

Plug

DD1003050

Ceramic

3PF

0.25PF

500V

x

2

YP1000089

Plug

DD1003050

Ceramic

3PF+0.25PF

500V

x

2

YP1000099

Plug

EA4760509

Electroly

47uF

50V

x2

YP1000099

Plug

Marantz 4100 User manual

Popular Amplifier manuals by other brands