Technics ST-610-L Service Manual

ServlceM

anL

Tuner

C3uzr,nrZ

Synthesizer

LW/MW/FM Stereo Tuner

SPECIFICATIONS

(DrN

45 s00)

FM TUNER

r

Frequency range

Sensitivity

's/N

30

s/N 26 dB

20 dB

slN

tHF 46

dB

Total harmonic distortlon MONO

s/N
Frequency

Alternate channel

Capture ratlo 1.0

tmage releitlon at 98 MHz

lF reiectlon

Spurious responsé

AM suppresslon
Stereo

separation

Carrier leak í9 kHz

Channet
Limiting

Bandwidth lF

Antenna

SECTIOhI

dB

quieting

stereo

response

selectlvity normal t400 kHz

at

MHz

98

kHz

38

balance
point

terminals

(250

ampliÍier

FM demodulator

rejection

fnz

t

10 kHz

Hz-6,300 Hz)

.

'

87.50-108.00 MHz

sensitivity

STEREO

MONO

STEREO

20 Hz-15

at 98 MHz

.

pV (lHF,

1.5

.

70
65

.

kHz,

t0.5 dB--1.5

dB

-30

dB

-45

7SA

(50

kHz:step9)

pV

1.3

1.2

rrV

pV

0.e

pvt7so

28

(78

dB

dB,

(70

dB

dB,

(-35

dB,

(-50

dB,

+1.5

1

1000

(unbalanced)

usable)

(7so)

0sA)

(7so)

o.15%

O.3o/o

6s dB

45dB

90 dB

75dB

s5 dB

40
30 dB

1.21tY

80

tHR
tHR

dB
dB

dB

tHF)
IHF)

dB

kHz
kHz

5T.61OL

Color

(R

(s)

Area

Country

Code

(E)

(EB)

(En

r AM TUNER SECTION

Frequency

MW
LW

sensirivity
selectivity

lmage

lF rejectlon MW

range

(s/N

(+9

reiectlon

LW

20 dB)

kHz) MW

LW

(at

MW

(at

LW

(at

999

(at

254 kHz)

'

Mw

LW

(at

999 kHz)

(at

254

999 kHz)

254 kHz)

kHz)

Continental Europe
Great

France

530 kHz-1620

Area

Britain

.

!';r.

..

522kHz-1611

'155

kHz-353 kHz

153 kHz-351 kHz

kHz)

r GENERAL

Outputvoltage

consumptlon

Power

Power supply

For Great
For others:

Dlmensions
Weight:
Notes:

1.

Specifications

2. Weight

3.

Total harmonic distortion is measured by the digital specírum
analyzer

pritain:

(WxHxD):

are

3045

subject

system).

and dimensions are

(H.P.

to

change

approximate.

(16t

without

.... BlackType

...

.

(9

kHz

(10

kHz

(9

(-2

pV,300 pV/m

20

0.3v(0.6vtHR

AC 50 Hzl60 Hz,Z4OV
AC 50 HZJ6OHz,220Y

430x69x290 mm

s/r

223/sz"

o"X

2.4k9

notice.

SilverType

Color

(K) (s)
(K)

(s)

(R

kHz-steps)
kl'tz-steps)
kHz-steps)

kHz shift)

50
50

s0 dB

40 dB
40 dB

60 dB

60dB

.

9W

xl17Aa')

(s.3lb.)

PV
dB

Technics

Matsushita

Central P.O. Box 288,

Electric

lndustrial

Osaka 530-91, Ja

Go.,

Lt'

!

!

I

t

I

I

I

r CONTENTS

ACCESSOHIES

-

.

tl:i.

..:.

...;...

..

...

'-l'-

CONNECTIONS.
LOCATTONSOFCONTROLS

DISASSEMBLY

INSTRUCTIONS

MEASUREMENTSANDADJUSTMENTS

PANEL

FL

DESCRIPTION
FUNCTIONS

OF

]CTERMINALS

OF

. .. .

SCHEMANCDIAGRAM

r ACCESSORIES

oAC

power

For

[EB]area

For others

oStereo

pin

(sJP2276)

oFMindooranténna

(ssA270M)

I

CONNECTIONS

supply

only

areas

cord

cord

(SJA193)

(SFDAC05E03)

. . ; . . .. ..

...:..

Page

......

..:.2

......3

. ... 4

......5,6

. .

.

.. . 6

....,.

..8-11

.

..

?

7

TERMINALGUlDE OF IC!S,

TRANSISTORS AND

CIRCUIT

BOARDS AND

WIRING CONNECTION

DIOOES

DIAGRAM

.

BLOCKDIAGHAM

REPLACEMENTPABTSLIST .........

EXPLODED

VIEW

indlcation AM used

The

MW and

both

LW.

. 12.

...... 14,15

......... 16-19

includes

here

Page

11

13

An outdoor

Note:

(Necessary

reinÍorced-concrete

antenna

mounlainous

in

should be

reQions,

buildings.

inside

etc.)

installed

by a competent technicían only.

rackor'.o't

Stereo connection cable

.

Áttach

oÍbest

.

Tačk

r

Foi
na is

.

Disconnect this antenna

stalled.

(included)

'o

receptiqrt

shoulct

reception

best

recommended.

To

tuner

the ampliÍiel

oí

. *21l,iusing ta'ck

hoť

input

.'.

'

contact

sound

AC

(included)

terminals

íacing]ih'oírection

tape)

or

.'

-,,].

internal

quality.

if

an FM outdoor antenna

power

Fit a

power

.':

antenna

an FM

supply

\

'.f

Suitable

supply cord.

':.

cord

'_'.

wiré:

outdoor

Household

AC oullet

/

/

plug

to the

:

.

'

anten-.

;''''.''','"

'

'

'

is in-

AC

.

ť

. :.

-

,.

(Necessary

regions.

concrete
Use 5
vinyl-covered

horizontally

inside

builctings, etc.)

12

-

in mountainous

reinÍorced-

(16

wire

the

40

-

window.

m

at

Ít') oÍ

(16

12 m

Vinyl-covered wire

-

40 Ít.)

(option)

-2-

lÍ

this antenna

AM

broadcasts

Be sure to

when

even

property

is not

will not be

connect the AM

an outdooí

antenna

installed,

received.

loop

antenna

is

used.

I LOCATIONS

CONTROLS

OF

Power "standby

(power/r

This switch switches

power
The unit

to the standby

primary

the

is connected

only.

is in

standbY

"standby" condition

the

posilion.

cb

is

circuit

electrical

to an

Ó/on''

Ó

ON

always

switch

_

on)

oFF the

and

Regardless

"live"

as long

outlet.

stereo

FM

indicator

This

stereo

an FM
Note:

not

will

lt

the

set to

Digital

The reception

selected

ing butlons

secondary

this switch

when

the switch

oÍ

as the

indicator

automatically

broadcast

illuminate

monaural

írequency

using the tuning

by

is

Quartz-lock

(quartz

This indicator

precisely

setling,

power

is being

iÍ

FM

the

mode.

Írequency

indicated

lock)

to

circuit

is

set

cord

(stereo)

illuminates

received.

mode selector

display

the

oÍ

buttons or

a

digital-type

by

indicator

illuminates

FM or AM

an

when

FM

when

station.

or

is

AM

the

display.

tuned

broadcast

pÍeset-tun-

lndlcatlon AM used

The

both MW and LW.

Band

selectors

FM:
Press this button
MW:
Press

this

button to

allocatlon:

This
step

When

seconds,

10

kHz

ohis

to the appropriate

Set

ln

order lo

tion,

LW:
Press.this

is

butlon

either 9

oÍ

MW

the

the

peí

step.

is

step

set

return to the original

press

this

button

íreq shlít:
When

the LW butlon

seconds during reception

írequency

the LW

So, íor example, to

kHz,

]n

tion,

and

order lo

press

then

return

lhis

(band)

to listen to an

listen to an

used to

also

10

kHz

or

is

button

Írequency step

MW

kHz beÍore shipment.)

to 9

position

Íor about

button

listen

to

is

will decrease by 2

receive

press

this

the original

to

Íor aboul

button

here lncludes

FM

broadcast.

MW broadcast.

select a

kHz.

pressed

to

pressed

oÍ an LW

button.

tor

will

your

Íot

írequency indica-

4

seconds

an LW broadcast.

íor about

153 kHz'

tune lo

írequency

4

seconds

Írequency

about

change

locality.

a9ain.

broadcast,

kHz.

'l55

indica-

again.

4

to

4

Memory

This

memory

Channel

The channel number
tuning

indicator

indicator

butlon

buttons

illuminates

pressed.

is

display

is

displayed.

Signal-strength

These indicators

being

signals

reception,

Íor

tion
illuminate

show

received

completely to

(El)

when

se]ected

indicators

the

by

FM

and AM'

íor

the

the

pÍeset'

by the

(signal

relative

strength

is

The

when

the antenna.

right.

Preset-tuning

(24

channel

These buttons
Írequencies

lo select

Note:
Fle'er

into

the desired

page

to

)

oÍ broadcast

best condi-

indicators

the

buttons

random

are used

the

6

íor

presst

preset

to

memoíy

preset

Írequencies.

inÍormation concerning

Tuning buttons

These
to the desired broadcast station.

Memory

This

oí the

FM

This
when a steíeo
lo
not

(1-0)

tuning)

FM

oÍ this unit, arrd are

and AM broadcasl

presel

are used

buttons

button

is

button

used

preset-tuning

mode selector

unit automatically

listen

illuminate

also

in

the

pressed

memoÍy.

broadcasl

monaural
in

the

(tuning)

Íor

tuning

(memory)

preset

when

buttons is made.

switches

mode. The slereo

monaural mode.

memory

(FM

mode)

received. Press

is

into

the

setting

stereo

button

this

indicator

mode

will

I DISASSEMB

INSTRUCTIONS

LY

..ATTENTION

chassis

Some

No.

Ref.

1

Procedure

1

rRemove

No.

ReÍ.

3

Procedure

1+2+3

SERVICER''

components

may

Removal of the

6l ,.^- ,/

the 5 screws

(O-O).

Removal
P.C.B. and

LED

have sharp

Cabinet

Cabinet

Operation Switch

of the

P.C.B.

LED

edges.

Be carefulwhen

disassembling

No.

HeÍ.

2

Procedure

1+2

Frontpanel'

1. Remove

Remove

2.

ReÍ. No.

4

Procedlire

.

1+4

and servicing.

Removal

of the Front

-N-

i

o

screws

panel

(O,

O).

in the direction

4screws

the 2

tl"te Íront

Removal oÍ the Main P.C.B.

1.

Remove the 2 connector

2.

Remove the

Panel

the arrow.

oÍ

(eN701,

((D:@).

CN702).

Oper

r,r^1|

P.C.l

r LED P.C.B.

oRemove

I

Operation

oRemove

Ref.

5

No.

1

the

Switch P.C.B.

the 4

Removal

Procedure

1-+5 o

screw

screws

(Q).

(O-g).

of

FL Drive P.C.B.

the

FL Drive P.C.B.

o

T

1

Remove th

2

Remove th

3

Remove th

connector

e 2
e 3 screws

FL drive

e

(CN701,

(O-O).

P.C.B.

CN702).

in the direction

the arrow.

of

3. Remove the 4

4. Remove

the

screws

main

(O-O).

P.C.B.

in the

direction of

the

arrow.

o

Replacement of the Foot.

1. Remove the 4 heat melted

or

nippers

To replace

2.

with a

I

MEASUREMENTS

r FM

similar tool.

the Íoot

soldering

(RlG0009-1)

iron.

ADJUSTMENT

Conlrol

.

I

porltlonr

FM signalgenerator

Stereo modulator

rnd

posts

on the chassis

the

on

equlpmenl

(FM-SG)

chassis'

AND

ured

pair

with

a

melt

the 4

ADJUSTMENTS

o Distortion analyser o

o Oscilloscope

íigure.

range.

oÍ

L-CH

parts.

generator

of L-CH is

and R-CH

For Z201and7202,

Note:

MONO DISTORTION ADJUSTMENT

FM
i.test equipment

unit

2.Set the
the

3.Set

100.10MH2.

4.Adjust

signal mode

S.Adjust

minimized.

6.Repeat steps

7.Make

are

Note:

to

radio Írequency display and signal

the

core'ot T2O1 so that the voltage measured

T2O2

sure

that

nearly

the same and

The

adjusting screwdriver used should be made

resin.

they are

connection

'Fll'

is

OmV

so that

4

and

5.

the

mode.

(0t20

mV) in 300

the

distortion

minimum.

supplied

is

shown

distortion

íactors

adjusted

as

in

mV

factor

of

posts

So, do not

to
in

oí

o

Choke coil

.

Resistor(100k0)
Frequency

o DC

electronic voltmeter(EVM)

tum the

FM
Modulation
Modulation

Output

(100pH)

counter

cores oÍ the

SIGNAL GENERATOR

parts.

..........................100%

frequency

level

.........................66d8

FI_s6

lag;l ffi

|:::'T.TJ

ili

;!*_==+==-Íl;

(RlG000e-1)

CONDITION

kHz

.........1

. Unil

l,":iifu

l'_a"-T7

75o

lll

lll-:.//;

Foot

0c

m

l /áÍ l

EYra

Ír_íal

llďo*o-v l

MPX VCO

1.Test

2.Set the

3. Set the radlo frequency

ADJUSTMENT

equipment

unit

to

connection

"auto"

1fil.l0ilHz

4.Adjust

.USING

1.Apply

2.Adjust

reading.

ALTERNATE

stereo

broadcast.

VR301

VH301

oÍ

vR30í for

signal Írom

until

as

shown in figure.

fr.s

is

shown in

position.

dlsplay

19kHzt3OHz

SYSTEM

stereo indicator lights

and

generator

slgnal

frequency

on

or

Íigure

genarator

receive

up.

Fix

counter

the

the

to

stereo

arm

-5-

FM

SIGNAL

Modulation
Modulation

Output |eve|........ 66dB

,-r*x-'

GENEBATOB CONDITION

............. ............0%

írequency ........0

g

-

kHz

ffi

lralffiil ol I hmrolB-

l;-*l l- T:91*:

looo

""i'l

FllALÍ(7to)

l

w

lcu..r

ili__:s___:ll

-J-

-.

) ,o,

@-@,

O-O.......

@-@.......

@..............

"Storoo"
"Storoo"

(lndlcator

polnt

AdJuot

clrcult

OFF

posltlon

ON

llghtlng)

oí

posltlon

pllot

\DJUSTMENT

POINTS

O UTPUT

Í-l

"

AM

ANT

LooP

AMANTI

FM

p300O1

ANT

p

75Or

ll oHo

.t!

FM

(19

L324

MPX VCO

kHz )

L32

n

L322

n

u

r-r

,^^,

FM FRoNT-END

6=rel i-l t-l

lo

sl

I lH

z2202ll

i6

rEEa

/

/

I I

\rq

IET

FM offset

mC

DEsÓRlPTloN

GRID

Note: The

CONNECTION

ASSIGNMENT

grid

of 3G and

PIN

CONNECTION

PIN NO. 1 2

PIN

NO. 19 20 21

F1 F1 NP h f

oF

FL PANEL

are used

8G

3 4 5 6 7

22 23 24

[FLsOl

for external

I I 10

8G

AM

MW

25 26 27 28 29

(SAD8MTIOZYK)]

connection.

LW

CA

11 12

7G c

30

q

uartz

fEl

ch.

14

13

a

31 32 33

15

6G

í:l

{-l

e d

16

34

h

lock

17

18

g

5G

35

CONNECTTON

4G NP NP 3G

NP

b

NP

NP

ch

2G NP u 1G

NP F2 F2

L

I FUNCTIONS

PIN NO.

1

2

3

IN/OUT

INPUT P83

OUTPUT

lC TERMINALS

OF

gcsor:

Lc6s12Asee7)

MARK DESCRIPTION OF

Computer

Data output

DATA

CL

drive

,-

'-

CL

DATA

CE

terminal.

I

Í Xosc

TERMINAL

4

5

6
7 OUTPUT

I OUTPUT

9

10

11

12

t

14

-22

25

15
16

17

18
19

2A

21

26
29

31

34
30
35
36
37
38

39

40

41

44

45

42

43

46
47

48

t

I

I

a

OUTPUT

IN PUT

INPUT

OUTPUT

OUTPUT

OUTPUT

INPUT

IN PUT
IN PUT

IN PUT

INPUT

CE

used
used

n

this

n

this unit.

changeover

drive

.

PC3

NC

PDO

PD1

Not
Not

Autolmono

Computer

PD2

PD3

PEO
PE1

I

PE3

PFO

t

PF3

RES

TEST

Vss

NC

oscl

osc2

PGO

t

PG3

PHO

t

PH3

Not used in

Digital

Terminal

Reset terminal.

Ground terminal.

Not

used

Connecting terminal

Segment

this unit.

terminat Íor display.

signal

Íor

key return signal

in

this

signal terminal

NC Not usedlnthis unit
NC Not used in this unit

P11

HOLD

INT

Voo

PAO

t

PA3

NC Not used

PBO

I

PB.2

Muting signal terminal.

power

Terminal

for

Terminal for remote

Power supply terminal of

Voltage

Terminal

external

Stereo
SD
Tuner

oÍ 5V is

íor

key

key matrix.

in

this unit.

signal terminal.

signal

terminal.

select

terminal.

XOSC:

í

Crystal oSC

unit

terminal.

terminal.

unit

Íor

crystal

Íor

(Muting

failure

control

device.

supplied

during

return signaI

(Ground

(auto

to external

oscillator.

display.

*

detection.

cord.

operation

to

connectlon)

High

Pin No.

D0-D13:

FlO-R2:

0V, mono

-

key matrix.

level)

of device.

IKEY

45

cH.

t4

cH0

22
23
21

MOOE MÉMoRY

25

Divided

Reíerence

*

MATRTXI

11

cH3 cH2 cHt

cH7

5V)

írequency

írequency

tll

cH6

cH5

cH0

cH9

AM

FM

UP oowN

data

data

10

-7

-

MAIN

CIRCUIT

.

LOOP

AM

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POWEN

SUPPLY

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coťÍ l

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tc20r

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a,rt tF

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filol ]9Í

AxP

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Llol

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u

Lch

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i

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oistortin

I

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Yoltogc(OmV)odl.

-iatv

'ono

ooi.

FM MPX

vCO

odi.

Llo2

22rA

Rch

o 70r

2SC3940AQSTA

REGU

LATOR

(21,6v)

OTOl rzr.svr

:5v

?!.2v

^

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loot

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f

SCHEMATIC

DIAGRAM (parts

rtston

pases

16-18)

.-''-_s_.{r-Ť--

.

.,t
.::

I

I

.

|

.l

schematic

fl'his

development of new tecinology.)

Notes:

oS701

: Power source switch in

oS901-910:

oS911-S913:

oS914:
oS915:

S917: Tuning

S916,

olndicated

measured by

with

the

some

impedance

(

):

.

ctrtrtrD'

rrrr)

-

.:\Ťr*a_$&!i!'}.

o

l

mportant

Components identified by

important Íor
use only

diagram may be r"iin.a

Presettunings,witches.

CHl,

íssot:

ssos, cHS, s9o6: cHs, st[7: cH7,

I

l-ssos,

Band
(5911:
Memory
FM

(S916:

voltage values

the

oC electronic círcuit tester

taken

chassís

in the voltage volues,

erorc

AM voltage,[--i: MUTINGvoltage

oÍthe

Positive
FM

OSC

DC cirilittester.

5902: CH2' 5903: CH3,

cH9, S91o: cHo

selector

FM,

5912:

setswitch.

mods

selector switch.

sritches.

down,5917:

are

as standard.

vollage

lins5

AMOSC r+

AF signal

saÍety

lines

notice

A

When replacing

safety.

manufacture/s

specified

"i"ny

position.

"oÍl''

switches.

MW,

5913: LW)

the

marX have

UP)

standard

values

(high-impedance)

Therefore, there

depending on the intemal

.-

parS.

Negative voltage

AM

specialcharacteristics

any

these

oÍ

iime witn ne

5904: cH4)
sgoo: cHB,

for

unit

the

may

signal

components,

exist

line

oUse

oÍ ceramlc

The

ceramic

ranks. For

three

pair.

rank in a

At repairing and

(B907,

R908)

rank

each

I

)

on

Color

(Red,

making
Blue

Íllterc

filters

this orcuit.

replacement,

Íor

use as difÍerent resistors must

oÍ the ceramic

or Orange)

Orange

Rcd

Blue

Nolr:

(CF201'

RANK

(coloÍ'

O

x

in

mert:
mart:

pairs

cF202) for

be sure to use the

Íilters.

FM-lF

pay

closa attention to

8908 R907

o

x

x

Resisloris

Resistor

is

used.

rxrt

circuit are available ín

ceramics

o

used.

be used

x
x

of the

the

resistors

depending

cENŤER

FBEOUEI{CY

10.72 MHz

10.70MH2

10.67 MHz

same

.Cautlonl

lC and

LSI are

Secondary
.Cover

the

.Ground

.

Put

conductive

a

.Do

touch the legs

not

sensitive to

trouble
parts

boxes made

tha soldering iron.

can

mat

be

on

oÍ lC

static electricity.

preventd

the work

by taking

oÍ olastics with

table-

with

or

LSl

care during repair.

aluminum coil.

the fingers

directly.

r

TERMINAL

2SC2787LTA

2SO14s0RSTTA

GUIDE OF IC'S,

25C3940AQSTA

1SS254TA

rss291TA

1

SR35200TB

a

v

ecá

TRANSISTORS

AND

MA4O51MTA
MA4O62MTA

-4Ž

A

Anode

DIODES

LO

,/

Cothode

.<{

2SA933SQFISTA

2SC1740SOSTA

DTAI 14YSTP
DTCI 14YSTP

DTAI44ESTP
DTC124ESTP
DTC144ESTP

LN031441P

tq

víT/

oti(,."

-11-

r

ctRculT

BoARDS

OPERATION SWITCH PC B.

AND WTRING

CONNECTTON

aNr

Í_{?5o-

I

r

l-FM

6N0

AM

l

líAM

lANrll

DTAGRAM

LooPl

ANr

I

(pa

['

lo

I

l=

l.

Á

l:I,

lÍl

lrh

lel-

lol

lÍi
lEl:

lzl
l<l

lěl

lcl

Lr_

l=

I

LED

FM

P.C.B.

/!

IEA @I

olí'.l \alloo.

íomvl

I'

L=

J-slsl r8l

\M

4

9.

ol

(Parts

llst

on

pages

16-18)

MA

IN

PC.B.

ÍD0 o0

(ac220v

rN

ac

240v

I

3'o/60Hrl

f

or

MII

Í/-.s

iiiíl,aa''r*

ub>

r. l_

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ti

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q'-{j

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BLOCK DIAGRAM

rol

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FRONT

FM

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)

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r----

0255,

0236

ENO

r-.----l

PACK

8uííer

MW/LW

Signol

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LW

osc

Coil

fM

olotr to2

--1

osc

l

I
L---_-_-J

MW/LW

Buíí.' omP

(AM

OSC)

u

OSC

z2o2

FM

MONO

DISTORTION

,N

TP2ol

I

I

I

TPzož\

odi.

L

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dn:1r

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2O9

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č

s909

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s9r r

bxFM'

\oo.íNl

iťf

b\ (ot

d

r\'ds

b\

N

KEY

s9lo

s9r7

(uP)

s907

b\

\

ť]]

MATRIX

(zr

sgrs I

o\

s908

q

t-

I

I

l"z

SO

M

!'o Ý

I

J

t-

a

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-1

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40i

4l r

rlrl

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2a

t2

ll

t4

t-

r

OATA

CL

CE
PAO

PAI

PA2

PA3

PEI

?E2

PE3

PFO

PFI

"F2

PF3

12,

?t

trE lcs

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VOO

-ab:-

-

ST

PBs

MONO

Lc63

r2A399

7

tr@

MICROCOMPUTER

(Lwl

CE

tt

lt

tt

I

tet

CL

OATA

>{

Er

-

o9-lo

o9t

09t2

osl5

o916

oslT

0918

.

r

aM INQ+-J

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rurx ! !

POI

aoa

,",.1t-

rEsT

I

l

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vtJ

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Í

l4

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I

:

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r il

{)

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------]

&Et

I

I

-ÁN7273w

trEt

tF AMq oET

+-

r----

l5

aN7470

lEttr

FM MPX

vR30l

MPX,vCO adl.

MPX

TP 30I

vCO

odl.

R3t4

c3r4

o303

'":"1",

a",

-l

{.t lr.

_o'.-.Ó'.-

so mu-re

ni:S

-

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Hol-DÓ_

osc'

o.".fLf

RLY

I

!'si

--

:37

l4-.1

lo

35

!

x902

(

960 kHr I

0706,707

(POWER

ON

s70l

)

o7or,702

oTto,71r

Notc:

í--:;-

:

!!!o

I

:

I

a

L:'::ť-(:Yy]

FM

AM

'is^"l-

osc

(LW/MW)

-

rtqnot

1'j

--l

I

j

15-

-

HEPLACEMENT

I

Notes:

"'

lmportant

Components

only

'The

Parts

'"K" mark
..'s"

Parts other

{!:

safetY notice:

identified

manufacturer's

parenthesized

without these

parts

parts

mark

than

lndicates

parts

indications

indications

used for

are

used Íor

are

"K'and

that are

by

A

speciÍied

"S''

black type only.

silvertype

supplied

PARTS

mark have specíai

parts.

in

Remarks

the

used

can be

marked are used

íor

only.

PFS. (Panasonic

by

LIST

characteristics

columns specify

all areas.

Íor all color types.

France

important

the areas.

S.A. Longwy

for

saíety.

(ReÍer

When replacing any

lo

cover

the

division).

page

for

of

area.)

these

components

use

Ref.lb.

ICl0l

IC201

IC30I

ICg0l

u()l102

)20r,202

1203
120s
1206

l?07

u08

120s

)2r0.2r2

u51

)?sL253

12s4

256 2SC1740SQS[A InÁNsIsToR

1255,

1301,302

1303

l70r

1?02
1706
1707
1907
1911

)101

)204

)206

)301

)70r.702

)703

0704

)710,711

D7

t4 líA405IIíIA

D903

0907,

908^

Part No Part llam &

[.tl7001

N7273r

AN7470

lC6512A3997

zSC1740Sq$A IRAI{SISMR

2SC2787tTA
2SC1?4{NqSIA IM}ISISTOR
zSC174oSQSIA
DTC124ESIP INANSISMR
2SC1740SQSrA INAilSISMR
AA933SQRSTA IMI{SISMR

DTA144ESTP

zSC1740SQS[A
2SA933SQRSrA TMNSISMR
zSC17{NQSTA

D(Cl14YSIP

25D1450RSnA IMNSISTOR

2SA933SQRSIA

2SC3940A{SrA
zSC1740SQSrA

mAll4YSfP TNAilSISTOR

mcl44ESIP TRAI{SISTOR

2SC1740SQSrA
2SC1740SQS[A

1SS254TA DIODE
1SS254TA DIODE
1SS254TA
1SS254TA

tsR35200TB

r{A4t50il|IA

[A406aíIA

1SS254TA DIODE

tsszs4TA
lss254TA DIODE

Descriptior

INTTGRATED CIRqJIT(S)

IC,

PLL

FREQIIEI{CY

Ic.ril/Ail

IF ÁtlP. DET

IC,

FH HIX

Ic'l'{IcRm$íRnER

IMNSISTOR(S)

INANSISMR

IBANSISTOR

mÁNsIsToR

TMNSISTOR

INANSISMR
IMIISISTOR

IMT{SISTOR

MANSISTOR

IMNSISTOR

IBAI{SISTOR
INANSISTOR

(S)

DIODE

DIODE
DIODE
DIODE

DI ODE

DIODE

DIODE
DIODE

Renarks

Ref. No

)908-918

)919 1SS291TA
)923 1SS254TA

)93e

$3 1SS254TA

)935

m01 EvNDxÁAoo853

Part lb. Part Nane

1SS254TA

u{03144lP

DIODE

DIODE

DIODE

DIODE

LE.D.

VARIABLE

V. R. FIl ilT(

cu'íP0mm c0[lB IMTI 0l{

1101 M[0006

l20L RlÁ6z001-T

t"202

190

1902 DGFgElMJ

rF20r RLFKTFzIO2I,A CERA}IIC FILTER

rF201

1F201

)F202
iF?02

Ril22003M-T

EGFSEi04J

1

RLFKTFzMzLB CERAIIIC

RI.FKTF2II[2LC

H.FnFzlit]2lÁ
RLFKIFzMztB

CffiPOMNT

c$tP0NEt{T c0lts I MTI 0t{

CffiPOMNT

c$íPomilT c0ilBIMTIoll

COr{POl{EliT C0}ts I MTI 0N

FILTER(S)

CERAIIIC FILTER

CERA,\{IC

CIffAIIIC FILTER

& Description

RESISMR$)

VCO

COTtsII{ATIOII

COMBIMTIOI'l

FILTER

FILTER

ADJ.

(s)

iF2g2 RtFIflFzMzLC CERA,\IIC FILTER

(s)

corL

.101

.104 RtQZPR2z!fi-Y

.20J,m4

.301,
,902

t201

A

t29Z RL t48003-Z

t701 RTPlK4IOII

A

(10

(902

RtQZPR4TKT-Y COIL

ELEPKN2AU

302 BtQZPzR2KT-Y

RtQZPl0llfi-Y

Rt I48002-Z

t svQ4su722T-S

EF0A960l0l4A

COIL

COI

L

COIL
COIL

TRANSFOffiER(S)

TRAI{SFOffiER

TRANFomíER

PÚIEB

TMNsFoR}ltR

6CrLI.AT0R(S)

OSCILLAMR
OSCILL,\mR

Renarls

(NED)

(BLUE)

(oMlfrE)

(RED)

(BtUE)
(oMilGE)

A

-16-

Ref. No Part l'la Part

llam & Descripticn Renarls

Reí }lo Part ltb.

Part

&

Nane

Description Renarks

DlsPláY TUBE

il901 SAD8}íI10zYl( DISPUY NEE

ilITCH(ES)

s70l

s901 EVQ2140sR $í'

s902 EVUl40sB
sg03
s904
s90s EVQz1405R $r, ct6
sg06
s907
s908
sg0g

s9l0

s9ll EVQz1405R

s912

ss 13 EVQzl{05R S[T. BAND LIT

ssl4 EVQz1405R

RSmB00l-J s[, PÚIEB

cHl

CI?

Str,

EVQz140sB sn,

EVQz1405R sw' cM'

EVQ21405R
EVQ21405B sn, cHn
EVQz1405R sw.
EVQz1405R sir. cru

EVQz140sR sY.

EVQz1405R s[t' BAliD ltílÍ

clB

cH6

stv,

cH8

clu

BAI{D

ST,

sn' [{BoEť

FM

s915

1916

s917

JIO{)l

A

Jn(lt

It001

EVQz1405R SII,

EVQz140sR $T,IUNING MW

EVQ2140sR SIT,

RJM2(l2

RrE320lr{

sts9236

JM04 EYFSzBC RSE }PLDEB

Jto05

cN701,

;!{901

:N902 R.nn03K010Ir1

tP70l, 702

tP902 R.JT003K010il1 C0NNEC[0R(10P)

1P903

EYFSzBC

702

ulmS[012 SMIGT(I2P)

Rnno3K00ffil

R,JT00srT0l2

RtT003K00ilu

F[l

IIODE

IUNING

UP

JACK(S)

A}ÍffJ{l{Á TEm{IilAL

ilITRJT

TERMIML

m flJftn

F(sE rcMER

smrcT(6P)

ffircT(10P)

coNmcToR(12P)

coNmcToR(6P)

A

A

A

FtsE(s)

:l

EMC04TB()

R.SE 250V 0.4A

A

r

Notes :

_+

Bef.lb.

R101,

r02

Rl04 EBNzTJÚn L/4n

Rl05 ENNNJ561T r/Av

Rl06 ERNNJSEN
Rl07 ERN2TJ1ON

Rl08 ERNZTJlSlT r/4v i50

M01 ERNZTJlSN

pa02

R203 ERNNJMIT t/4v 330

R204

M05 ERNNJillT L/AV 330
M06 ERNNJ561T r/4v s60

8207

MOB

R209

flzLZ ERDSzTJI53T

Capacity
Resistance values are in ohns, unless

Part [h

mN2TJ10íf

ERN2TJ824T

ERNNJ474T

ERN2TJS2ZT r/Av

ERNruM2T

EBN2TJ47lT

Ml3 IRDSzTJlO4T

M1{ ERN2TJ824T

M16

R2

18 ERNzTJ563T

TRDS2TJS6N

valuse

Values

RESISTORS

r/Av

L/4V

L/AY l()K

L/4V 1.

L/AW B20K

L/AW 470K

L/4fl

L/4V 470

L/4v

UI l00K

L/
L/4W

t/Av

L/4W

are

10K

560

s.6K

8.2K

820K

56K

56K

IK

sK

l5K

&

IK

Renarks

ricrofarads

in

(uF)

unless

specified

Ref. No

R219 iRDS2TJ223T 1/4fl

R?il

specified

otherrise,

Part ib.

MDSzTJI()3T L/Afl

otheryise' P=Pico-farads

lK=l.

Values & Beoark

PAzt ERDSzTJl{}4T L/4r

R223

p224

PC25

R227 ERDS2TJl04T

ERDSzTJ47lT

ERDSzTJz22T L/4V

TRDS2TJl04T

r/4fl

t/Av l00K

L/4fl l00K

u28 ERDSzTJl23T r/4fl

R229 ERDSzTJ822T

R230 ERDS2TJlO4T
R231

t23Z

R233 ERDSzTJ684T L/AW

M34

R235

M36

R23?

R240.

R242
R244

R247
R251
R253

ERDS2TJl02T
ERDSzTJl22T

ERDSzTJIO3T L/4W

ERDSzTJ4TIT L/4W 4t0

ENDSzTJ333T t/4w 33K

ERDSzTJISIT

241 ERDSzTJIO{)T

ERDSzTJ22{T L/AW

ERDSzTJ822T

ERDSzTJlO3T l/

ERDS2TJlO3T

EROSzTJIszT r/4w

L/4V

Í/qfl

L/Att

r/4\l

r/AJ,t

L/4W

L/4fi

\t l()K

t/4w

000(0HX),

22K

10K

moK

470

?-2K

12K

2K

&

100l(

1K

l. 2K

6B0K

loK

150

10

?20R
& 2K

loK

r. BK

(pF)

ť=Farads

000k(OHt)

1X=1,

Ref. No.

R254 ERDSzTJzz 3T r/4fr

R256 ffiNzTJI()2T
R258 ERDSzTJUN L/Afr

R261 ERDS2TJlO2T

R262

R263 ERDS2TJ15ÍT
R264 ERDSzTJIO2T
R301
R302

R303. 304 ERDSzTJzz3T r/4w

R305.
R307,

R309 ERDSzTJ274T L/4V

R31l

R312

R313,314 ERN2TJ47N L/*t

R3l5 ERDSzTJIO3T t/Aw 10K

R316

R3r7

R325, 326 ERNzTJIOOT L/4\t

R70 1 ERDSlFVJzTOT

R702

R703 ERDSzTJ22lT l/4w

ERDSzTJNN L/4W

EBDS2TJ393T

IBNzTJISIT L/4W

306

ERDSzTJ33N r/A\t

TRNzTJlO4T L/4W

308

ERDSzTJION

ERNzTJl53T L/4W

IRDSzTJlON

ERDSzTJ473T L/AW

ERDSzTJlO2T

(F)

Part lb. Values & Reuarls

L/AV

L/4r

L/Afl 15K

Li4V

L/Afr

r/4w

l/4w

r/4w

L/AUt

22K

lK

r.zK

1K

3.3K

1K

39K

150

?2K

3.3K

r00K
270K

1K

15K

4lK

1K

47K

t0

?7

IK

224

Ref.Ib. Part

l,h Values &

Renarls

Ref.lib.

Part lb. Values & Reoarls

2.2K

701 ERNNJ22N

716.717
725 ERNNJ1OsT

902

907. 908 EBDzs\roM()T
915 EBN2TJ82lT
916 ERNZTJ2T2T

917 [nNnJ103T
918
920

924 ERNNJSgN r/Av

925 ERNNJ473T L/4V AlR
930- 933 ERNNJ1O4T L/An r00K
943 ERN2TJlO3T L/Afl
946 mNnJt0lT

950-954 ERNNJ683T L/AW 68K

960 ERNNJl()ST
961
962
963 ERNNJ563T L/4W
964
965 ERNNJUN L/4tt L.zK
966
967 ERNNJ18lT
968

996-999

101. 102 ECB[1Hl50JC5 50v rsP

103 ECB[lC103rS5 16V 0.01u
105

106. r07
108 ECEAlEK4RTB 25V 4.7U

ERNNJI()IT

ERN2TJ1O4T

ERN2TJ224T
ERNZTJI()ST

ERNNJz?3T

ERNZTJlS2T

ERNZTJS6lT

ERNNJz2lT 1/4V
ERNNJ33lT r/4n 330

ERNNJlO4T L/4n 100K

EcEáoJUIo1B

ECmffi103ZE5

t/Afr
L/4W

L/Afr 10K

100K

r/Aw

t/Aw

L/4fl

2.?R

L/Afr

L/Afr

L/4V

220K

L/4v 1H

3.9K

r/Aw 100

t/4v 10K

L/4fr 21K

r/Afr

L/4W

l/4Í 1B0

;APACITORS

6.3V

50v 0.otu

100

820

l()K

10K

1.8K

s6K
s60

220

l00u

l0g EcEÁ1cU330B l6v 33U

116

zll.2g2

203

za4

205 ECtfi1H223ZF5

206 ECB[1H150JC5 50v lsP

208
209

ll0.211

,.12

!13
,-L4

115 ECBTlC103t65 16V 0.01U

Ir6

tL7

!lB

ll9

Ecín1H103ZF5

ECmffi103ZF5 50v

ECBr$8R2KC5

ECBTlCl03Ns

ECEAO.IUI()IB

ECEAlEK4RTB 25V 4.7U

ECFRlE2NM

ECWLEU3ZTS

ECBT1Hr01t65 50v 100P

EcFálcK100B

ECEAlCKl()OB 16V rou

tcEAlHtol0B 50v 1U

ECFRlElE3rfr

tcBÍlc103l{s5 t6v 0.01u

50v 0.01u

0.01u

50v 8.2P

16V 0.01U

sov

0.022u

6.3V

25V 0.022U
25V 0.022U

16V rou

25V 0.018U

100U

c220 ECEA1CK1()OB

c222

c225 ECBnCl03NSs

cu6

0

cuL

c251

c2s2 ECEAltilOl0B 50v 1U

c253

;$l

302

;$3

)304-306

c307.308

1310 ECIRIE473KR 25V 0.04ru
:311

;312 ECEA1CKl(]()B

1313. 314
1701

j?0?
i?04

r705

)6

i707

1708
1711
1716

)71?

1719

)?m-I22
i725

i?26

ls0l-908

lg09

l9t3

1914

tgrS

1916

l9l7

ECFRIE4T3KR

ECBT1Hl8OJC5 50v 18P

ECBTlCl03NSs 16V 0.01U
ECKRltEz3ZF5 50v 0.02a,

ECKRIIPz32FS 50v
ECEAIq'4708

ECEAlilfr4?B 50v 0. dru

ECEAIt[CI108 50v lU

ECEAIVI$MB

ECFRTElS3KR 25v 0.01íJ

ECQPl47lJZ3

ECBTIHISlKBS 50v 180P
ECEA1A'222Y8 16v

ECEA1zu102B
EC|G1H102ZF5. 50v

ECEAlflJ221B

ECEA1EK4RTB

ECKRIHl(]22FS
ECKRIl{1032F5

ECKR1Hl()32F5

ECEA1WlOlB

ECKBIHl()32FS

ECEA1Wl()lB 35V 100tt

ECKR1Hl()32F5

ECEA1V{O008

ECEATVI$R3B 3sv

ECKRlH331KBs

ECEA1EK3R3B 25V 3.3U

tcKR1H103ZF5

ECEAÍ)JUl()2B

ECEA1I[822 B 50v 0.2n
ECBTlHl()1KB5
ECBT1HI2lKBs

16V

0.04ru

25V

161t 0.01u

0.02zu

16V 47tJ

35v 3. í'

50v 470P

1611 10U

?mÚJ

25V

1000t

1000P

16V 220U

25V 4.ru

50v

1000P

50v 0.01u
50v 0.01u

35V 100U

sov

0.0lu

50v 0.0Iu

3sv

3.3{J

50v

330P

50v 0.01u

6.3V

1000u

50v 100P

50v

120P

10U

10u

18-

-

Ref.ltb. Part I'b.

Part Nare & Descriptim

Reoarls

tuf. No

Part lib. Part ltbne &

Description

.

Rena*s

cABImÍ PAnÍs

Rr00032-K CABINET

Rlsí]032-s CABINET

sl{E2129-1 sREÍ

st{82129

IffBS3+&JFZl scREn

mR008ltrc

RGno081trA
RťIGÍI610LEF REAR PANEL

RGWO30 RnÍEB BmT0N
RGU()030-S

RFKJT6l()LE-K

6-l

Rt$0009-1

R[lm145
míRo277

I RFI(GT6IOLE-K

s

10

l0

11 mn357-K
11 RGtn357-S
T2 RGU()358-K

L2

mrcT610LE-S FRONT

RfKI{T6lOLE-K
RFt0{T6t0LE-S

muo358-s

scREÍ

REAR PAI{EL
REAR PAI{EL

POf,ER

CHASSIS ASS'Y

:0m

il,BBER

FL HOLDER

IRONT PANEL ASS

FRONT
IROI{T GRILL

ruNING B{JTTON

ruNIrc
;HAilML iliTMN

ÍtAt{l{EL BmmN

l3 Rnn360-K MDE

l3 RGU(}360-S

14
15 KIBSZ6+&I

sl{E187-2 IPLDER

l6 XtB3+20JFZ

MDE

SCRET

SCRff

BUTTON

PANEL

GRILL

ilNON

zulTON
zulTON

ASS'Y
ASS'Y
ASS'Y

PACKIIS MATERIAT

P1

P1
P1
P2 RPffi25
P2

(E)

(EB)

(EF)

E

Y

P3 SPSD152
P4 l{ZB52X60A01Z

A1 PQÁ0013

T2

\3 RFIST6lOLE-K
\3
\3

RPG{)493 CATTON

RPG&94 CARMN BOX

RPG()498 CARTON BO,\

RPN{)i24-l PAD

BOX

PAD

ACCESSORIES BOX

PÚTECIIoN covER

ACCFSSORIES

ťARRANTY

mcm16g

mms18-B

mT0712-F

sERvlcE}Ír0R

II6TRI.ITIONS ilAMJAt

IIsTRUCTION }IAI{UAI
INsTnUcTIolls

CARD

LIst

}{ÁNIJAL

t{ SFDAC()SE{)3 PoťER coRD

t4 SJAIg3
\5 stnz76

\6

t6- t $íA233-lil IOLDER

sPB1163T ilI LOOP ANTENNA ASS'Y

PÚťER coRD

ýtERt0 PIN

c0RD

(G

EB)
EB)

iG

(EN

(I

EB)

GDEl

(E)

(EB)

(EF)

A(8.ET)
A(EB)

E

E

\6-2 KII{3+10AFZ SCRET

t7

t8 sJP9009 ATTACT

ssA270ll

TII ANTENM

IENT

PLUG

(83.

EF)

r

EXPLODED

VIEW

2

,,/.

@

\

\

6-

Prínted in

F900306300TWFF/rY

Japan