Panasonic Sg-j500 (k) User manual

Service

Manual

MW/FM

STEREO

RADIO

WITH

CASSETTE

TAPE

DECK

AND

RECORD

PLAYER

ORDER

NO.

SD83072600C2

Portable

Stereo

SG-J500

(K),

(W)

[EX]

[EX]:

Denmark,

Specifications

AMPLIFIER

SECTION

POWer

OUtPUt

.....05..cisvsnssiccsereseess

AC:

MPO

4W

x

2

(THD

10%,

62)

RMS

1.9W

x

2

(THD

10%,

6)

DC:

RMS

3W

x

2

(THD

10%,

62)

FM

TUNER

SECTION

Frequency

Rangeé.............::cecceeees

87.5

MHz

~

108

MHz

Intermediate

Frequency

(IF)............

10.7

MHz

Sensitivity

..

2.8

uV

(at

1

kHz,

40

kHz)

(DIN)

at

752

Stereo

Separation..............ecee

34

dB

(at

1

kHz,

60

dB,

40

kHz)

AM

TUNER

SECTION

Frequency

[email protected]:cccceeees

525

kHz

~

1605

kHz

(571m

~

187

m)

Intermediate

Frequency

(IF)............

450

kHz

SONSIIVIRY

<scccicsrsiveseccssesssncenccaazerevees

220

uV/m

(1

MHz)

TAPE

DECK

SECTION

Deck

System

isccccsicsesssssssernceossoantonny

Auto

stop

Track

System.

...

4-Track,

2-Channel

Head

Type.

.....

..

Hard

Permalloy

(Rec/Play)

Double

Gap

Ferrite

(Erase)

Recording

System

...........:::c:eeee

AC

Bias

(50

kHz)

Erasing

System..

..

AC

Erase

(50

kHz)

Tape

Speed...........

..

4.8

cm/sec.

Frequency

Response

..

50

Hz

~

12

kHz

Signal/Noise

Ratio

..

50

dB

(DIN)

WOW

SclFIUtteh

ni

c.cesecvascccccesssonisncs

0.2%

(WRMS)

Panasonic

Finland

PHONO

SECTION

Turntable

System

..........ccccccceeeeeee

Belt

drive

Turntable

Platter...

.

16cm

Turntable

Speed

..............cccceceeeeee

33-1/3

rpm

and

45

rpm

PRONO-MOtOl

..sscisersissscvessesseccacsunns

Electro-Governor

DC

Motor

Cartridge

..

Ceramic

cartridge

(EPC-13STH)

RPI

ass

casted

cevesnaneuivecchseemeeoniaiensiseadk

Sapphire

tip

(EPS-41ST)

Stylus

Pressure

Range..............05

5.99

SPEAKER

SYSTEM

SHOGNOE

siccccicccnetnnuutiinneteianuiies

12

cm

Dynamic

Speaker

Input

Impedance.................

eee

62

GENERAL

Power

Consumption...................005

15W

Power

Supply

wciccisscsrcsssccessssssnsvescees

AC

110V/120V/220V/240V,

50/60

Hz

Battery:

12V

(8

x

UM-1,

“D”

size

battery)

Car

battery:

optional

car

adaptor

395

mm

x

273

mm

x

209

mm

WIGKE

vice.

cciecsascscveroivancucexeusbegrecs

5

kg

(without

batteries)

5.8

kg

(with

batteries)

*

Specifications

are

subject

to

change

without

notice

for

further

improvement.

Matsushita

Electric

Trading

Co.,

Ltd.

P.O.

Box

288,

Central

Osaka,

Japan

CONTENTS

Page

SPOCIPICATIONS..........ccececccneeesserceeetessceadencccsseasseeceneeeeeesenssoees

1

IE

BIO

CK

DAG

GAIN

seicaicscin

cise

sosenstonwonaudeehatarmnuncbedevnumueen

dienes

3

OCAUSIT

OF

COMUOIS

i

css

schoncatcadeedanracenededendendeucoulwenniconel

eters

Z.

Parts

Location

of

Cabinet

and

Chassis................000000

15

Disassembly

Instructions

................ccccccceeeeeeceeeeeeeeeeeeeeeeeees

3

Replacement

Parts

List

of

Cabinet

and

Chassis...............

16

Measurements

and

Adjustment

...............:::ccceeeeeeeeeees

4~6

Parts

Location

of

Record

Playet.....................00.cccccecceeseeees

17

Tape

Deck

Service

Aid............cceceeececccceceeteeeeeeeettteeeeeeeeees

6

Replacement

Parts

List

of

Record

Player..............0000.00

17

WIRING

(COMME

CHO

NS

:oeaseasextocecentives

seeoasnseredsaecneemaymacnonenacensets

Parts

Location

of

Cassette

Tape

Deck...

18

Replacement

Parts

List

Replacement

Parts

List

of

Cassette

Tape

Deck...

«ws

19

SCHEMATIC

DIAQa

Mes

nescevcerseass

cexsonuescxnnss

vested

teeseedmesnrateta:

BIOGK:

Dia

G

Pani

sicsosscdassnaddacass

tuesecensdnadscaabamuatnesinesaaneastaisvans

20

Circuit

BOard

00...

0.00...

ccccceccce

cece

eeeeceecesesuueeessessseeesssaneseuaees

LOCATION

OF

CONTROLS

Volume

Control

i

Cassette

Button

(

pare

stop/eject,

|

,

rew,

play,

rec

Mic

Jack

Headphone

Jack

Tuning

Control

Player

Lid

Tone

Control

Player

Open

Button

Function

Button

(

apap

ened

ye

)

Telescopic

Ant.

AC

IN

Jack

DC

IN

Jack

(13.2

V)

Voltage

Selector

ae

-

:

Accessory

Box

DISASSEMBLY

INSTRUCTIONS

@

Remove

the

Power

Cord,

Battery

@

Remove

the

Cabinet

®

Remove

the

Front

Panel

and

Bracket

@

Connector

“UI

Battery

Lid

@®

Remove

the

Power

P.

C.

Board

Chassis

Ass’y

w/P.

C.

Board

@

Reinstall

the

Front

Panel-2

=

To

Replace

the

Parts

on

P.

C.

Board

Cabinet

Main

P.C.

Board

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

Referto@~@O

my

Power

P.C.

Board..............

Refer

to

1)

~0,9

=

To

Remove

the

Cassette

Deck..........

Refer

to

@

~

@.6

=

To

Remove

the

Chassis

Ass’'y

..........

Referto@

~

86.0.60,0

=

To

Remove

the

Player...............

Refer

to

@

~

8,6

®

To

Reinstall

the

Front

Panel

...........

Referto@,@.0.0

MEASUREMENTS

AND

ADJUSTMENT

@

Radio

Control

Positions

@

Volume

Control

@

Tone

Control

@

FM

Mode

Selector

Maximum

FM

AUTO

Audible

level

of

speaker

sound

(AM-RF,

FM-RF);

Minimum

(AM-IF,

FM-IF).

@

Output

of

signal

generator

should

be

no

higher

than

necessary

to

obtain

output

reading.

@

Make

certain

that

speaker

system

is

connected

to

the

receiver

when

aligning

(or

use

relivant

dummy

load

resistors).

AM-IF

ALIGNMENT

Test

equipment

connection

is

shown

in

figure.

Place

unit

into

AM

position.

Place

the

radio

dial

setting

to

point

of

noninterference.

Adjust

T202

and

T203

for

maximum

output

and

sym-

metrical

curve.

GENESCOPE CONDITION

Frequency

450k

Hz

1F-GENESCOPE

(TP203)

(TP202)

MW-RF

ALIGNMENT

1.

2;

Test

equipment

connection

is

shown

in

figure.

Place

unit

into

MW

position.

Place

the

radio

dial

and

signal

generator

setting

to

513

kHz.

(Set

the

dial

pointer

to

the

left

end

of

the

scale

or

lower

frequency

edge.)

Adjust

L205

for

maximum

output.

Place

the

radio

dial

and

signal

generator

setting

to

600

kHz.

Adjust

L201

for

maximum

output.

Place

the

radio

dial

and

signal

generator

setting

to

1645

kHz.

(Set

the

dial

pointer

to

the

right

end

of

the

scale

or

up-

per

frequency

edge.)

Adjust

CT202

for

maximum

output.

Place

the

radio

dial

and

signal

generator

setting

to

1645

kHz.

.

Adjust

CT201

for

maximum

output.

Repeat

steps

3.

~

10.

F

M

-IF

ALIGNMENT

Test

equipment

connection

is

shown

in

figure.

Place

unit into

FM

position.

Place

the

radio

dial

setting

to

point

of

noninterference.

Adjust

T7101

for

maximum

amplitude

and

symmetrical

curve.

(Refer

to

Fig.

1)

Adjust

T201

for

maximum

amplitude

and

proper

linearity

between

about

+

100

kHz

markers.

(Refer

to

Fig.

2)

Note:

Before

aligning,

turn

the

corest

of

T201

fully

counter-

clockwise.

AM

SIGNAL

GENERATOR

CONDITION

Modulation

Frequency

30%

400

Hz

AM

SIGNAL

GENERATOR

OSCILLO-

AC

VTVM_

SCOPE

GENESCOPE

CONDITION

Frequency

IF

GENESCOPE

FM-RF

ALIGNMENT

Test

equipment

connection

is

shown

in

figure.

Place

unit into

FM

position.

Place

the

radio

dial

and

signal

generator

setting

to

87.3

MHz.

(Set

the

dial

pointer

to

the

left

end

of

the

scale

or

lower

frequency

edge.)

Adjust

L101

and

L102

for

maximum

output.

Place

the

radio

dial

and

signal

generator

setting

to

108.6

MHz.

(Set

the

dial

pointer

to

the

right

end

of

the

scale

or

up-

per

frequency

edge.)

Adjust

CT101

and

CT102

for

maximum

output.

Repeat

steps

3.

~

6.

Note:

As

three

output

reading

will

be

present,

adjustments

must

be

made

at

center

frequency.

FM

SIGNAL

GENERATOR

CONDITION

Modulation

s

..

-

30%

Modulation

Frequenc

.

400

H

ay

OSCILLO-

AC

VTVM

P.

FM

SIGNAL

GENERATOR

CNT

pian:

Dummy

Antenna

J

(tP102)

(TP302)

Terminal

MEASUREMENTS

AND

ADJUSTMENT

@

Radio

FM

STEREO

ALIGNMENT

(FREE

RUN)

;

STEREO

SIGNAL

GENERATOR

CONDITION

.

Test

equipment

connection

is

shown

in

figure.

Modulation

;

0%

ei

Pe

Pilot

‘

nore

19%

Place

unit into

FM

AUTO

position.

;

FM

SIGNAL

GENERATOR

CONDITION

Place

the.

radio

dial

and

signal

generator

setting

to

98

Output

Level

60

MHz.

Adjust

VR301

for

19

kHz

+50

Hz

on

frequency

counter

reading.

Tune

a

stereo

broadcast

and

confirm

the

frequency

stays

at

FREQUENCY

19

kHz

°

COUNTER

:

gtenna

|

3irP102\(TP301)

ste

MPX-SIGNAL

GENERATOR

FM

SIGNAL

GENERATOR

.

a(TP302KTPSO2}o

Sees

02

‘

sc!

452

cet

em

602

ADJUSTMENT

POINTS

ANT

OSC

ANT

-_

|

Fe

SG-J500

(MX)(EX)

MEASUREMENTS

AND

ADJUSTMENT

ae

AZIMUTH

ALIGNMENT

Test

equipment

connection

is

shown

in

figure.

.

Playback

test

tape

QZZCAC.

(10

kHz,

—20

dB)

Speaker

.

Adjust

screw

®

for

maximum

indication

for

equal

output

Terminals

on

both

channels.

_

After

alignment,

lock

the

head

adjust

screw

@

with

lacquer.

VTVM

OSCILLOSCOPE

ERASE

BIAS

ALIGNMENT

1.

Test

equipment

connection

is

shown

in

figure.

2.

Place

unit into

TAPE

position.

3.

Place

cassette

deck

into

recording

mode.

a

4.

Adjust

VR803

for

10.5V

+0.5V

on

VTVM.

(TP801)

(TP802)

o

KN

Blade

‘Screwdriver

TAPE

DECK

SERVICE

AID

When

the

cassette

tape

is

caught

around

the

capstan

shaft:

Remove

7

screws

on

the

cabinet,

and

open

the

front

panel,

then

turn

the

flywheel

counterclockwise.

Front

Panel

VNN3LINV

d0O71

VNN3LNV

dou

dN

MOld

YOLOW

3113SSV9

LHOIY

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aguoo

OV

<i

2s

NOILOANNOO

ONIYIM

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Yyayv3ads

REPLACEMENT

PARTS

LIST

NOTE:

1.

Important

safety

notice:

Components

identified

by

A.

mark

have

special

characteristics

important

for

safety.

When

replacing

any

of

these

components,

use

only

manufacturer's

specified

parts.

2.

Parts

No.

listed

in

this

Parts

List

are

Service

Parts.

Description

Part

No.

(Unit:

2)

ERD2SFI4R7

4.7

ERD2SFJ1S2

1.Sk

ERDZSFJ472

4.7

ERD2SSFUS61

S360

ERD2SSFIS61

Hoo

ERD25TJ223

Numbering

System

of

Resister

25

a

467

Type

Wattage

Tolerance

Value

scab

hackle

a

7

a

ERDZSFJ472

47k

Three

Letters

i

|

One

or

Two

Letters

Two

or

Three

Letters|

[Three

or

Four

Letters

ERDSSFISRS

6.8

Example:

Sere

“Sd

—

ERD

25

TJ

101

ERDZSFJ471

470

3

A

ERDEFCJ4R7F

4.7

R904

A

ERDSFCJU4R7F

4.7

Resistor

Type

Tolerance

>

+1%

J:

+5%

:

+10%

Carbon

Film

ERC:

Solid

ERX:

Metal

Film

ERG:

Metal

Oxide

Film

ERO:

High

Stability

Metal

Film

ERF:

Flaneproof

Wire-Wound

Bath-Tube

ERQ:

Fuse

Type

Metal

Film

Chip

Description

(Unit:

Q)

Part

No.

Description

(Unit:

Q)

R412

ERD2Z57TI153

15k

R415

ERD25TJ1

18k

'

R414

ERDZ5TJiS=

18k

R1ds

R415

ERD25FUIS62

5.k

R103

R416

ERD25FI562

5.6k

R104

nee

=.

3

R106

a

RLO?

R108

get

RLOF

=

47

ERDZSFI479

47

Riio

R425

ERD25TJ105

1M

R426

ERD25TJ105

iM

=

R427

ERD25TI104

100k

ERD2STJ474

es

ane

nas

ERD2SEJ182

123k

R428

ERD25S7TI104

100k

R429

ERD25TJ273

27k

‘

ERD2STJ273

27k

ERD2SFJ102

ERD2SFJ4R7

ERD2SFJZ21

ERD2SFJ6S82

ERD2SFU471

ERD2SFJ102

ERD2S5TJ474

ERDZSFUS62

ERDZSFJ120

ERD2STJ1S3

ERD257TJ153

ERDZSFI4

ERDESFJU4

ERD2STJ153

ERD25TJ15°

ERDZSTJIS3

ERD2STJIAISS

ERD2SFJ472

ERD2SFJ101

ERD2SFJ102

ERD2SFJ470

clin

cps

aa

25TI104

ERD25TJ274

ERD2ST327

ERD2SFJaBo

ERD25FJ680

ERD25Fd222

ERD2SFJ222

ERD25TJ1@3

ERD257TJ183

ERD2STJ1iS3

OZ

Bpeceroeri

ReOS

ERD2STJ393

SCHEMATIC

DIA

FM

RF

AMP

MIX

&

OSC

AGC

AFC

FM

IF

AMP

T2032),

sig

Te0

IC

101

TP1Ol

Q

lol

HK

A

4

AN7213

2SC

1359

‘

7

|

RIOT

CF201

¢

cere

|

AF

AMP

ot}

sleai

i

Q201

een

=

ee

Ig

2SA733

|

°

=|

———

J2

)

a

:

bs

Rais

R210

IK

s

TP

202

O

J22P

RIO9

68

FH

cv

iol

IK

clol

R108

Ic20ol

=

50

VI

3

H

$

al

eal

Cad

a

ll

a

|

ik

5

vv

oO

fo}

ey

DAMPER

D201

IOEI

FM/AM

IF}

AMP,

DET,AM

MIX

&

OSC

1c20l

AN7220A

7

AVC

ro)

D202

SF3-1

(FM

Move»

|

&

MA

!05S1

0

MONO

f

R209

100

a

28

470

"el

©—@

SWITCHING

D203

MA

I50O

Fi-

-

=

Z

nk

i

MIC

AMP

(TAPE)

(PHONO)

(TAPE)

(PHONO)

Raaz

case

as

ZO

Oo

TO

TOO

rome)

g

803,804

3

-

=

2SD1302

al

a

e

PRE

AMP

ex

ae

IC

401

a

z2

z2S

R503

APC

1228H

=

ri

oe

sT-i

REC

AMP

sis

Sx

0403,

404

2803

|[o|

¢

848.|

|

38

’

1c40!

=

i

2SC945L

|

0

()

2°

|

<Sk_

|

Rsos

Ra19

3.3K

Dm

Oeaoar

sy

|

Sf

ep

ap

R417

c4i9

|

R425 c423

ra

9

°

nS

R415

5.6K

3.3K

50V4I

IM

KO.9022

c4ol

$

8

i

~

H

16

MIO

el

|

3

2

3

g

R429

3s

8

Loh

—+

sled

ze

6

gy

TP803

TP804

0

ae

R412

g

0

+

1/5

15K

x

°

+

eo

¢5

=

re

g

os

re)

5°

fo)

0

rey

R/P

HEAD

ele

8

s}

oy

R420

3.3K

=

ot]

a

g

€

raise

56k

|

315K

50V4

Ko_0022

es)

©

R

ch——

3

—t

Z|

s

8

3

Dp

L

sl]

21

coe

=

g

2

-

R819

22K

=

@

|x

%04

|

sls

3s

:

MUT

ING

a

38

2401,

402

oe

8

a2

2SD

1302

aot

R60!

3.9K

5

$

KR

R431

1K

®

m

=

R602

3.9K

=

TH

+|

2

=I

of S|

d=

oh

R432.

1K

L__

ERASE

HEAD

Weel

e|

as

ess

[8

Mc-2

¢ &

3

MOTOR

CONTROL

IC80l

C8I7

|IOM47

BIAS

OSC

SWITCH

ING

Q8ol

D804

D401

2SD592NC-R

MA

27W

MA

ISO

*

This

diagram

might

be

modified

without

notice

for

further

development

of

technology.

MATIC

DIAGRAM

TERMINAL

GUIDE

Cc

B 8

[|

000

000 000

000

O|

E

c

B

MPX

Q201

ic

301

Sf-1

st+2

‘ST=3

sT-4

-

2SA733

PAPCII9TC

ae

we

(3):

also

sd

g

E

(BOTTOM

VIEW)

=

Q201

QI0l,40I~

405,

801,803,

804

60

O1

60

O|1

30

04

30

04

o2

50

02

20

O05

20

-~CD)

(TD-

(6)

40

03

40 03

10

06

10

06

pt

PL

T101,201

T202,203

T8OI

L201

DIOI~

104

D202,901

[9-1]

[1.5

]

[2.0]

5

[0.7]

[

0

|

[0.4]

fing

aaa

H

0.7

:

q

'

+

v

4

©

N

a

D201,902~

904

:

q

@

sso!

° °

S301

ooo

SF5

SFI-4

SFiI-2

e000

000

9

FM

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HEADPHONES

MIC

MAIN

VOLUME

TONE

REPLACEMENT

PARTS

LIST

Numbering

System

of

Capacitor

Description

(Unit:

uF)

Type

Voltage

Value

Tolerance

Four

Letters

One

or

Two

Letters

|

Two

or

Five

Letters

One

or

Two

Letters

Cao4

ECUP

IS

o20z

0.

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Example:

Caos

ECESIHIGIEB

180

.

CEOs

ECBSIHISIEB

1980

ES

AD

1H

233

ae

CSi1

ECEALES470

47

Cais

ECEAS

Capacitor

Type

Voltage

Tolerance

Co

14

ECEASOZS

Cais

ECEASOZ

ECCD;

Temperature

Compensating

Ceramic

C:

+0.25pF

ECEALHS100

ECKD:

High

dielectric

Constant

Ceramic

KC:

400V

D:

+0.5pF

ECOM:

Polyester

OJ:

6.3V

F:

+1pF

ECOP:

Polypropylene

Film

1A:

10V

J:

+5%

ECQS:

Polystylene

Film

1C:

16V

K:

+10%

ECEAiCS474

ECFD:

Semiconductor

Ceramic

1E:

25V

M:

+20%

ECEA:

Electrolytic

1H:

50V

P:

+100,-0%

ECEB:

Electrolytic

1V:

63V

Z:

+80,-20%

ECET:

Electrolytic

2H:

100V

ECSF:

Tantalum

25:

25V

ECUX:

Chip

50:

50V

:

Ceramic

ECE

DIH682ER

0.0068

ea

ae

=

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ECEAIHS100

10

ECESIHZ2Z00

9

2

i

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C107

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C108

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icc

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100

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0.001

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47

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470pF

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0.047

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0.001

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470

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C409

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0.0068

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0068

[14]

REPLACEMENT

PARTS

LIST

Description

ICS

CERAMIC

FILTERS

Icioi

C201

IC301

IC401

C701

Icso1

O1oO1

@201

O401

Q402

O403

0404

0405

QBOL

Osos

804

QIO1

AN7213

AN7220

UPC1197C

UPC1228H

LA4500

AN6S610

FM

RF

Amp,

GF201

SVFELO7MAS

FM

CFT

Mix

&

OSC

FM/IF

Amp,

AM

Mix

&

OSC

MF

X

FRE

Amp

VARIABLE

RESISTORS

Fower

Amp

VRSO1

SVNAAI4R2-Q

FM

Free

Run

Motor

VRSOL/S02

Control

EWANAICISAS4

Main

Volume

VRSOS/

504

EWAMAOCISAS4

Tone

Volume

VRSOL

EVNEGAADOBR2ZS

Fhona

Speed

TRANSISTORS

Ad

just

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2SA733-F

1

28D1302-R

2SC945L-F

2SC94SL-P

28C1843-F

2SD592NC-RK

28D1302-R

2SD1302-R

2501846-K

MAL62A

MA1624A

MA1624

MAZ4S

SM112

MA1OS1

MA1624

LN224RPH

LN224RFH

MA16246

MAL62A

MA27WE

MALIO®

STD

VRBO2

EVNESAAOORIS

Phono

Speed

FM

IF

Amp

Ad

just

AF

Amp

VRBOS

EVNJOAAOOBRSS

Bias

Adjust

Muting

Rec

Amp

Rec

Amp

COMPONENT

COMBINATIONS

Mic

Amp

i

Bias

osc

EXCFF76108L

BRE

Muting

EXRP1OSM

Muting

EXRF

103

EXRP470K4845

C-R

Rugulator

EXRP470K

4684S

C-R

SWITCHES

AGC

3

$SSi38

Phono

Speed

Damper

Selector

Damper

i

SSR224

Voltage

AFC

Selector

Damper

}

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Rec/Play

Sw

AVE

}

7

SSHS28

Function

Sw

Switching

FM ST

EYE

Fower

Ind

Switching

aoc

ACCESSORIES

Pedivead

SQX50642~2

Inst

Book

RECT

2

SJYSO18-1

EP

Adaptor

RECT

=

RIAZOZC—-K

AC

Cord

Protector

T9OL

SLAZB1I2-Z

SLO2M10—-M

SLQU2

as

SLOQUZ7O-4Y

SLOUZ7O-4Y

RLI4M101-M

SLIOM1¢

SLI9M

M

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A

SLTSES4—-W

PACKINGS

SPNSS24

Carton

Hox

SFNS49a

Side

Fad

SPNSS0OO

Side

Pad

SPNS5S22

Fad,

Front

SPP224

Set

Cover

IFT

Bias

OSC

Fower

Trans

VARIABLE

CAPACITORS

CV101/102/201/202

(CT101/102/201/202)

SVCCH41T111

Variable

Capacitor

IC

BLOCK

DIAGRAM

1

101

AN7213

IC

701

LA4500

LA

4500

NF

TSO

CONTROL

PHASE

COMPENSATION

SW

DIST

POWER

GND

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C)

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rei

SW

DISTORTION

nang

a

Pa

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2

4

IDLING

CIRCUIT

ge

iat

TDS

PROTECTION

ens

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CONSTANT

CURRENT

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BIAS

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vee

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pit

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201

AN

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%

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PHASE

COMPENSATION

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801

AN6610

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Circuit

1C301

UPC1197C

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ible

Starting

Torque

Current

Division

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Dial

Cord

Loop

Length

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80

cm

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PARTS

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;

jie

A

15—

Ao

SNW532

XUC4—

i

REPLACEMENT

PARTS

LIST

OF

CABINET

AND

CHASSIS

Part

No.

Description

ONOoORRWNHD

|=

=

SGWGJ500-KE

SGWGJ500-WE

SGE1678-2

SGE1678-3

SBNGJ500L

SGEGJ500L-KE

SGEGJ500L-WE

SUS464

EAS12P126GG

SDD57

SBN1136

SDA108

SDP5120

RDS4170A

SBCGJ500

SBCGJ500-1

SKMGJ500-KE

SKMGJ500-WE

RJC950ZA

RJC931ZC

SJC118-2

SJC514

XEARR225EA-Y

SUS472

SUS466

SKE432

SBE292

SBE292-1

SBE294

SBE294-1

SKE436

SKE436-1

SKE438

SKE438-1

SKH122

SKH122-1

SKH124

SKKGJ500-K

SKKGJ500-W

SKK110-3

SKK110-4

SJYGJ500MEX

SJJ108

RJJ1F2ZA-H

Front

Panel

Ass’y

(Black

Type)

Front

Panel

Ass’y

(White

Type)

Dial

Scale

(Black

Type)

Dial

Scale

(White

Type)

Volume

Knob

Ass’y

Cassette

Lid

Ass’y

(Black

Type)

Cassette

Lid

Ass’y

(White

Type)

Deck

Eject

Spring

Speaker

Dial

Drum

Tuning

Knob

Pointer

Bracket

Dial

Pointer

Dial

Spring

Power

Button

Ass’y

Function

Button

Assy

Cabinet

Ass’y

(Black

Type)

Cabinet

Ass’y

(White

Type)

Battery

Spring

A

Battery

Spring

B

Battery

Terminal

Battery

Spring

C

Telescopic

Antenna

Player

Drum

Spring

Player

Eject

Spring

Player

Door

Arm

Left

(Black

Type)

Door

Arm

Left

(White

Type)

Door

Arm

Right

(Black

Type)

Door

Arm

Right

(White

Type)

Door

Guide

Left

(Black

Type)

Door

Guide

Left

(White

Type)

Door

Guide

Right

(Black

Type)

Door

Guide

Right

(White

Type)

Handle

(Black

Type)

Handle

(White

Type)

Handle

Bracket

Battery

Lid

Ass’y

(Black

Type)

Battery

Lid

Ass’y

(White

Type)

Accessory

Box

Lid

(Black

Type)

Accessory

Box

Lid

(White

Type)

Flywheel

Ass’y

Headphone/Mic

Jack

AC/DC

IN

Jack

Pe

Pee

re

rFrrrFrnbrPrerrrerrereFrer

eer

wser

eevee

eee

Pease

se

as

sap

=

ap

=

a

Part

No.

Items

of

Assembly

Parts.

Description

SGWGJ500-KE

or

SGWGJ500-WE

SBNGJ500L

SGEGJ500L-KE

or

SGEGJ500L-WE

SBCGJ500

SBCGJ500-1

SKMGJ500-KE

or

SKMGJ500-WE

SKKGJ500-K

or

SKKGJ500-W

SJYGJ500MEX

Front

Panel

Ass’y

Front

Panel

Reflector

Plate

Metal

Grille

Volume

Knob

Assy

Volume

Knob

Cushion

Cassette

Lid

Ass‘y

Cassette

Lid

Transparent

Cover

Spring

Power

Button

Ass‘y

Power

Button

Bracket

Function

Button

Ass’y

Function

Button

Bracket

Cabinet

Ass‘y

Cover

Sheet

Felt

Cushion

Name

Plate

Caution

Label

Battery

Lid

Ass'y

Battery

Lid

Cushion

Flywheel

Ass'‘y

Flywheel

Gear

PARTS

LOCATION

OF

RECORD

PLAYER

The

parts

without

Ref

No.

are

not

supplied.

XSN26+4

XTB3+8u

aoe.

wa

PARTS

LOCATION

OF

CASSETTE

TAPE

DECK

The

parts

without

Ref

No.

are

not

supplied.

XSN26+4

=X

TW3+10Q

XTB3+8GFZ

SG-

500

PLAYER

REPLACEMENT

PARTS

LIST

OF

RECORD

PLAYER

Description

Part

No.

Description

MMINGI

SOO

SSF

74

EFAS445TA

EFCLSSTH

EFS41ST

SIYGISOOK

SIYGISOOW

SIYR42

SUD435

SHG9260

SIY90422

SHG9236

SJIY90418

SJIYGISOO

Motar

Ass*

y

Micro

Switch

Tone

Arm

Cartridge

Stylus

Player

Board

Ass"

y

(Hlack

Type)

Player

Board

Ass’*y

(White

Type)

Fick

Rest

Ass*y

Spacer

Motor

Rubber

Flate,

Motor

Insulator

Ball

Turntable

Ass’y

—

ere

pee

SIY90080

SENLIS2

SBN1i132-1

SUV288

SJVS216

SJYS216-1

SUS470

SIY4072

SJIY90444

SIY90446

SI¥90440

Turntable

Belt

Slide

Knob

(Rlack

Type)

Slide

Knob

(White

P.W.

Be

Button

(Black

Button

(White

Button

Fulley

Type)

Cover

Type?)

Type)

Spring

Turntable

Mat

Tone

Arm

Shaft

Bracket

Shaft

Bracket

Rubber

Gear

=

XSN26+4

©

ay.

S

|

©

i

Frbses,

XSN2+6

$v033Z08

REPLACEMENT

PARTS

LIST

OF

CASSETTE

TAPE

DECK

Part

No.

Description

J

Description

SMO}47793

Rec

Safety

Lever

SMO4284

Rec

Plate

Spring

SMO4596

Spring,

Head

SMOS436

Spring,

Head

Fanel

SMOS004

Head

Hase

SMOSO06

Sensing

Piece

SMOS00S

Pinch

Roller

Ass*y

SMOSO1O

RF

Clutch

Ass’*y

SMOQ4774

Stopper

SMOSO12

Roller

Shaft

Bracket

Ass*y

w/Spring

SMONSO14

Collar,

Take

up

Roller

SMO4810

Gear,

FF

SMOSOL6

Flywheel

Ass*y

SMOQSc

Spring,

Flywheel

SMGIS¢

Washer

SMG.

Plate,

Flywheel

B02.

Take

up

Reel

Ass*y

SMOSO24

Reel

Ass*y,

Supply

SMOSO26

Spring,

Take

up

Reel

SMOSO28

Spring,

Supply

Reel

SMO1IS34

Cushion,

Motor

SMOQ1908

Screw

SMOS428

Belt,

Main

SMQ@4726

Fulley,

Motor

SMOS440

Operation

Plate

SMO427

Operation

Flate

Shaft,

Rec

SMOS0O34

Operation

Flate

Shaft,

Stop

SMQS036

Lever,

Rec

SMOSO38

Lever,

Play

SMOQS040

Lever,

Rew

SMGS042

Lever,

FF

SMOS044

Lever,

Stop

SMOS046

Lever,

Pause

SMO2444

Lever,

Click

SMOS0O48

Spring,

Click Lever

SMO43862

Stopper

SMSOSO

Spring,

Rec/Stop

SMQS052

Spring,

Rew

SMOSOS4

Spring,

FF

SMOQS055

Spring,

Play/Pause

SMO4278

Plate,

Spring

SMOS460

Switch,

Motor

MMISASL

Motor

SJH92

R/F

Head

SJH94

E

Head

SMO05064

Button

Base,

F

SMOS434

Button

Base,

L

SMO4930

Washer,

FF

Gear

SMO4928

Washer,

Reel

Shaft

SMO1402

Washer,

Fulley

5MNG506a8

Screw

SMGS070

Screw

SMOS462

Eject

Slide

Lever

Ass*y

w/Spring

SMOS170

Collar,

Eject

Slide

Lever

SECS92

Button,

Stop/Eject

SBCS94

Button,

Pause

SECSIO

Button,

FF

SBCS88

Button,

Rew

SBCS86

Button,

Flay

SBCS84

Button,

Rec

SMG4096

Holder

Gear

SNE270

Screw

ee

ed

a

eS

OY

a

i

1

a

Leal

ool

ool eel

oll

ool

on

*}

SOOETLOES

ueder

ul

peu

FM

ROD

ANT

AM

Loop

ANT

(g

R/P

HEAD

Rch

+=

@]

MIC

JACK

[J

Q

10!

D104

REC

AMP

a

Q

403

i

2

=

OO

REC

AMP

Q

404

MIC

AMP

A

Q

405

FM

IF

AMP

BLOCK

DIAGRAM

FM

AM

IF.

DET

AM

CONV

IC

201

+B

FM

STEREO

j

(¥)

0302

AF

AMP

(2)

FM

MPX

(4)

Q

201

Ic

301

(5)

MUTING

r]

ae

Q

803,804

Fe

JACK

SPEAKER

MUT

ING

Q

401,402

AC

IN

1loV

120V

220

V

240

V

50/60Hz

SUMIX8

BATTERY

lav

DC

IN

1l2V

POWER

IND

D

302

CASSETTE

PROTECT

MOTOR

D904

SG-.'500

BLOCK

DIAGRAM

Panasonic SG-J500 (K) User manual

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