Kenwood C-B5L Manuel utilisateur

OBEN

KENWOOD

SERVICE

MANUAL

PRINTED

IN

JAPAN

B51-4747-00(S)

4447

Knob

Metallic

cabinet

Panel*

Knob

(K29-5805-14)

(K29-5795-04)

(A01-2955-01):

J

(A60-

)

(K29-5795-04)

(K29-5764-03)

(A01-2963-01):

S

et

(010)

B)

Knob

Front

glass

Knob

(K29-3741-04)

(B10-1982-03):

J

(K29-5765-03)

(B10-1996-03):

S

Lock

terminal

board*

(E20-

)

ANTENNA

Phono

jack

Rectangular

receptacle

Foot

(E63-0095-05)

(E58-0006-05)

(JO2-0370-05)

*

Refer

to

parts

list

on

page

24.

C-BS/L

CONTENTS

REMOTE

CONTROL

UNIT

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3

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BOARD(Component

side

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CIRCUIT

DESCRIPTION

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SPEGIFICATIONS

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BACK

COVER

INSTRUCTION

MANUAL

B60-1251-00

B60-1252-00

B60-1253-00

B60-1254-00

B60-1255-00

B60-1256-00

B60-1257-00

B60-1258-00

ENGLISH

FRENCH

P

SPANISH

‘ARABIC

8

M

CHINESE

M

GERMAN

E

DUTCH

E

ITALIAN

E

BATTERY

COVER

(F07-0721-23)

INPUT

key

Selects

the

source

component

to

be

reproduced.

OFF

key

Cancels

presence

mode.

PRESENCE

key

Turns

on

and

selects

the

presence

mode.

SLEEP

timer

key

Zassette

deck

operation

keys

“o

control

deck

A,

set

the

A/B

switch

to

A.

The

@

and

Il

keys

are

not

effective

with

his

position.)

“o

control

deck

B,

set

the

A/B

switch

to

B.

Jumeric/day-of-the-week

keys

Vhen

the

CD

input

is

selected,

these

keys

unction

as

the

numeric

keys

of

the

CD

player.

Vhen

the

TUNER

input

is

selected,

these

keys

unction

as

the

numeric

keys

of

the

tuner.

‘hese

keys

function

as

the

day-of-the-week.

‘eys

when

making

timer

operation

reservation.

/OLUME

CONTROL

keys

‘hese

keys

adjust

the

volume.

Operating

hese

keys

rotates

the

VOLUME

control

knob

in

the

main

unit.

During

the

rotation,

the

indi-

ator

on

the

knob

blinks

ata

high

rate.

MUTE

key

‘ress

to

interrupt

sound

temporarily.

iraphic

equalizer

operation

keys

».V

=<cm

keys,

EQ.

DISPLAY

key,

Q.EFFECT

key,

M.CALL

key,

Al

AUTO/

OCUS

key,

ACTIVE

N.

B.

key

‘imer

operation

keys

ROGRAM

key,

ADJUST

key,

EXE.

key,

NTER

key,

CLEAR

key,

C.

CHECK

key,

DI-

ECT

key

C-B5/L

REMOTE

CONTROL

UNIT

REMOTE

CONTROL

UINT

(X94-1050-51)

Y

T

«EVERY.

«=

WEEK

1

WEEK

2

66666

©

With

the

UD-501,

the

1

to

6,

P

and

PLOPEN/CLOSE

keys

are

not

effective.

A/B

switch

Keys

in

the

hatched

sections

can

be

used

in

two

ways

according

to

the

setting

of

this

switch.

POWER

key

Tuner

operation

keys

BAND

key,

P.CALL

key.

CD

player

operation

keys

Kd<d

and

Bri

keys,

m

key,

P/Il

key.

Cn

DUAL

SOUND

key

Used

to

play

in

environmental

sound

mode.

CD

player

operation

keys

P.OPEN/CLOSE

key,

DISC

SELECTOR

key(1

to

6,P),

P-MODE

key,

EDIT

MODE

key,

REPEAT

key,

RANDOM

key,

CHECK

key,

CLEAR

key

Super

woofer

operation

keys

S.W.POWER

key,

S.W.EFFECT

key,

S.W.VOL

key

C-B5/L

CIRCUIT

DESCRIPTION

1.1

KEY

TEST

BY

MEANS

OF

THE

MAIN

UNIT

(1)

Setting

method

UP/DOWN

for

16

seconds

when

the

OTT

—

Plug

the

power

cord

into

the

AC

electrical

KEY

is

operated.

outlet

while

pressing

the

CD

KEY.

b.

PRESET

CH.

UP/DOWN

operation

can

be

caried

out

by

operating

the

TUNING

UP/DOWN

key

when

the

INPUT

SELEC-

celled

when

the

power

cord

is

unplugged

TOR

is

the

TUNER.

from

the

AC

electrical

outlet.

d.

Switching

the

PRESENCE

MODE

(3)

Contents

The

PRESENCE

MODE

is

switched

accord-

@)

Automatic

POWER

ON

ing

to

the

following

cycle

by

pressing

the

The

POWER

turns

necessarily

ON,

and

all

Al

2

KEY.

functins

are

initialized

when

the

power

cord

ARENA

—»

JAZZ

—»

STADIUM

-»

MOVIE

-

GAME

—»

HIT

—>

OFF

(SUN)

(MON)

(TUE)

(WED)

(THU)

—

(FRI)

(--)

1.2

INITIAL

SETTING

(1)

Setting

method

(2)

Cancellation

method

—

The

test

mode

set

at

the

beginning

is

can-

is

plugged

in

the

AC

electrical

outlet

while

pressing

the

CD

KEY.

@

ALL

LIT

mode

ALI

FL

and

all

LED

light

up

without

fail

when

the

power

cord

is

plugged

into

the

AC

elec-

trical

outlet

while

pressing

the

CD

KEY.

Af-

Plug

the

power

cord

into

the

AC

electrical

outlet

while

pressing

the

TUNER

KEY.

(2)

Contetns

The

internal

conditions

of

the

equipment

are

set

in

the

ter

that,

the

equipment

switches

to

the

ordinary

indication

mode

when

any

key

opf

the

main

unit

is

operated.

@

Checking

the

circuit

by

means

of

the

main

unit

keys

initial

state.

a.

Motorized

volume

operation

The

motorized

volume

is

tunred

2.

Conditions

according

on

the

destination

area

and

the

model

LC7218

DATA

TABLE

Destination

os

Receiving

|

Destination

area

SW

Hebets

band

area

KRET

Pend

y

3210

76.0MHz

Channel

Ref

fre-

L.

Osc

fre-

|

PLL

input

|PL

port

OUT

space

quency

terminal

|0123456

0000

100kHz

25kHz

—

10.7MHz

FMIN

Internal

:

prescaler

rt

Ee

+10.7MHz

1/2

90.0MHz

1100

87.5MHz

50kHz

1000

108.0MHz

100kHz

0000

531kHz

~

9kHz

1100

1602kHz

530kHz

1010

miHHLHH

1610kHz

530kHz

1700kHz

153kHz

+

450kHz

miHHHLH

279kKHz

C-B5/L

=

C-B5/L

CIRCUIT

DESCRIPTION

CIRCUIT

DESCRIPTION

Microprocessor

Description

(CXP-50116-532Q):

NAME

DESCRIPTION

(X11

IC50)

1

s4/pgO

O

segment

A

2

s5/pg1

O

segment

B

3

s6g/pg2

O

segment

C

4

s7/pg3

O

segment

D

5

s8/pkO

O

segment

E

6

s9/pk1

O

segment

F

IN

a

p

ere

7

$10/pk2

O

segment

G

Se

&

8

$11/pk3

O

segment

H

9

$12/pjO

O

segment

J

EE

EEE

LS

10

$13/pj1

O

segment

K

=

=P

332

11

s14lpj2

O

segment

M

3

g

12

$15/pj3

O

segment

N

8

13

s16/t15

O

segment

P

le

14

s17/t14

O

segment

R

a

15

$18/t13

O

segment

S

6

$19/t12

O

segment

T

ae

ie

s20/t11

O

segment

U

é

g

|

18

521/110

O

segment

W

Z

3

aE

19

$22/t9

0

grid

10

3

9

3l2

20

$23/t8

O

al

9

y

Zee

21

t7

O

grid

8

a

busy

22

t6

O

grid

7

Fluorescent

character

display

tube

grid

23

t5

9)

grid

6

=

24

4

O

grid

5

P12

a

25

t3

O

grid

4

Pil

CXP-50116-532Q

Hie

:

=

—

=

NC

27

t1

O

grid

2

i

28

tO

O

grid

1

any

29

O

no

use

Unused

Handling:

Connect

with

Vss

30

no

use

Unused

Handling:

Open

C)

31

no

use

Unused

Handling:

Connect

with

Vss

1h

wen

ewes

32

reset

Reset

terminal

33

nc

non

conect

Unused

Handling:

Open

34

vdd

+5V

application

termianl

35

pi0/adO

vied

Volume

LED

36

pil/ad1

vup

Volume

UP

terminal

37

pi2/ad2

vdown

Volume

DOWN

terminal

38

pi3/ad3

amute

Amp.

mute

(Active

LOW)

See

39

pbO/ad4

data

Serial

communication

data

terminal

40

pb1/ad5

;

busy

Serial

communication

busy

terminal

——

5

(

FIP9DM6R

)

C-BS5/L

=

C-BS/L

CIRCUIT

DESCRIPTION

ADJUSTMENT

ITEM

INPUT

SETTINGS

OUTPUT

SETTINGS

TUNER

[we

[mem

|

Neursermnes

|

oureursermnas

|

cms

FM

SECTION

BAND

:

FM

Description

NAME

DESCRIPTION

___pb2tad6

Presence

ON/OFF

SW

(1:

Presence

ON)

ALIGNMENT

POINTS

ALIGN

FOR

L3

pb3/ad7

Dolby

ON/OFF

SW

(1:

Dolby

ON)

(A)

Connect

a

DC

AUTO

’

ec

Unused

Handline:

Connect

with

Vss

DISCRIMINATOR

98.0

MHz

voltmeter

between

TPS

or

MONO

:

;

+

pxO/sc

tuned

SD

detector

terminal

(Active

LOW)

ibe

=e

7

ore

coy

ane

SEX:

98.0

MHz

Minimum

distortion.

60

dB

(ANT

input)

(C)

98.0

MHz

1

kHz,+68.25

kHz dev

Pilot:£7.5kHz

dev

60

dB

«(ANT

input)

(C)

(X05-)

px1/so

stereo

ST

detector

terminal

(Active

LOW)

px2/si

pdo

PLL

LC7218

DO

terminal

pad

pcl

PLL

LC7218

CL

terminal

pal

[

pdi

PLL

LC7218

DI

terminal

pa2

pce

PLL

LC7218

CE

terminal

DISTORTION

(STEREO)

AUTO

(B)

98.0

MHz

(W02-)

Minimum

distortion.

pa3

tmute

Tuner

mute

(Active

LOW)

3

SEPARATION

98.0

MHz

AUTO

pf0

krO

Key

return

line

O

1

kHz,=40

kHz

dev

(B)

98.0

MHz

Minimum

distortion.

mare

pf

kr1

Key

return

line

1

iscasenaaneadd

:

Selector:

L

or

R

pf2

kr2

Key

return

line

2

60

dB

x

(ANT

input)

pf3

kr3

Key

return

line

3

(A)

98.0

MHz

1

kHz,-+75

kHz

dev

14

dB

»

(ANT

input)

75Q

TUNING

LEVEL

60

dB

yu

(ANT

input)300Q

AM

(MW)

SELECTION

BAND:

AM(MW)

Adjust

VR1

and

stop

at

the

point-where

FL201(TUNED)

goes

AUTO

(B)

or

MONO

98.0

MHz

peO

ksO

Key

scan

line

O

pel

ks1

Key

scan

line

1

pe2

ks2

Key

scan

line

2

ee

en

a

pe3

ks3

Key

scan

line

3

pyO

no

use

Unused

Handling:

Open

(D)

Adjust

VR3

and

stop

at

pylipwm

ase

Geuced

Handing:

Open

(1)

|

TUNING

LEVEL

1008

kHz

the

point-where

400

Hz,

30%

mod

FL201(TUNED)

goes

py2/wp

|

ce

(back

up)

Backup

detector

terminal

(Active

LOW)

26

dB

py

(ANTinput)

ON.

py3/rmc

remain

Remote

control

detector

terminal

(Active

LOW)

pdO

pd1

pd2

pd3

pcO

pmicmix

Microphone

mixing

SW

(HIGH

during

recording)

When

the

tuner

PCB

(X05-)is

removed

from

the

main

unit,

please

be

sure

to

connect

the

PCB's

GND

(ANT

shield

is

not

necessary)

pstb

Selector

TC9273N

strobe

terminal

to

the

main

unit

chassis

(

an

alligator

clip

is

usefuil

for

this

)

and

check

the

conductivity.

pdt

Selector

TC9273N

data

terminal

pclk

Selector

TC9273N

clock

terminal

ps

phit

Presence

logic

port

p12

p11

VSS

GND

terminal

pc

pc2

O!}OJO;OlO/O};O/}O

extal

Crystal

oscillator

4.19MHz

non

conect

Unused

Handling:

Open

extal

Crystal

oscillator

4.19MHz

vref

Connected

the

with

power

supply

voltage

detector

reset

refer-

ence

voltage

application

termian!

Vdd

vidp

Fluorescent

character

displauy

crasing

voltage

application

ter-

minal

(—30V)

Unused

Handling:

Open

snusec

SS

AC

voltmeter

Le

5

Oscilloscope

pj

:

ter

Voltmetre

CA

Geciieatooe

Distortion

mete

Wechselspannungsmesser

|

OSCOSCOPE

Distorsiamétre

Oszilloskop

—

|irrfak

tormesser

Unused

Handling:

Open

(A)

Unused

Handling:

Open

cof

as

f

FM-MPX

[

Fuso

AE

1

(8)

7

C-B5/L

REGLAGE

BAND

:

FM

SECTION

MF

ITEM

REGLAGEE

DE

REGLAGE

DELA

|

REGLAGE

DU

|

POINT

DE

fe]

mem

|

L'ENTREE

SORTIE

TUNER

—_[/ALIGNEMENT)

ALIGNER

POUR

|

FIG.

AUTO

Relier

un

voltmétre

(A)

13

(XO5-)

ov

98.0

MHz

CC

entre

les

ou

MONO

1

kHz,

75kHz

dév

TP3

et

TP4.

98.0

MHz

L4

:

,

.

60

dB

:

(Entée

ANT)

(X05-) (X05+)

Distorsion

minimale.

AUTO

98.0

MHz

98.0

MHz

1

kHz,68.25

kHz

dév

Signal

pilot:--7.5kHz

dév

60

dB

yu

(Entrée

ANT)

(C)

98.0

MHz

1

kHz,40

kHz dév

Signal

pilote:--6kHz

dév

Selection:

Lou

R

60

dB

»

(Entée

ANT

)

DISTORSION

(STEREO)

(W02-)

Distorsion

minimale.

(B)

AUTO

VR3

(B)

98.0

MHz

(XO5-)

Diaphonie

minimale.

(A)

Aduster

VR1

que

98.0

MHz

AUTO

FL1(TUNED)

NIVEAU

1

kHz,2£75

kHz

dév

ou

MONO

VR

est

non

al

lumé.

Alors.

D'ACCORDER

|

14dBy(Entée

ANT

)

98.0

MHz

(X05-)

ajuster

VR2

et

arréter

le

75Q

mouvement

de

VR1

au

60

dB

x

(Entée

ANT

)

moment

ou

le

300Q

FL1(TUNED)s'

allume.

SELECTION

MA

BAND:

AM(MW)

Aduster

VR3

que

(D)

FLi(TUNED)

NIVEAU

4008

kHz

4008

kHz

VR2

se

non

al

lumé.

pn

D'ACCORDER

400

Hz,

30%

mod

(XO5-)

ajuster

VR2

et

arréter

le

26

dB

»

(Entée

ANT)

mouvement

de

VR1

au

77)

moment

ou

le

FL1(TUNED)s'’

allume.

Lorsque

la

carte

PCB

du

tuner

(X05-)

est

retirée

de

l'unité

principale

,

n'oubliez

pas

de

connecter

la

masse

GND

de

la

carte

PCB

(un

blindage

ANT

n'est

pas

nécessaire)

au

chassis

de

I'unité

principale

(une

agrafe

crocodile

est

utile

pour

cela

)

et

vérifiez

la

conductivité.

C-B5/L

gedestand

EINGANGS-

AUSGANGS-

EINSTELLUNG

UKW-EMPFANGSABTEILUNG

DISKRIMINATOR

KLIRRFACTOR

(STEREO)

SEPARATION

ABSTIMM

PEGEL

SELECTION

MA

NIVEAU

D'ACCORDER

BAND

:

FM

(A)

98.0

MHz

1

kHz,2-75kHz

Hub

60

dB

»

(ANT-Eingang)

(C)

98.0

MHz

1

kHz,+68.25

kHz

Hub

Pilotten:7.5kHz

Hub

60

dB

2

(ANT-Eingamg)

(C)

98.0

MHz

1

kHz,-£40

kHz

Hub

Pilotten:E6kHz

Hub

Wahler:

L

oder

R

60

dB

«x

(ANT-Eingang

)

(A)

98.0

MHz

1

kHz,+75

kHz

Hub

14

dB

»

(ANT-Eingang

)

75Q

60

dB

»

(ANT-Eingang

)

300

Q

BAND:

AM(MW)

(D)

1008

kHz

400

Hz,

30%

mod

26

dB

px

(Entée

ANT)

ABGLEICH

Einen

Gleichspannungs-

AUTO

oder

MONO

98.0

MHz

messer

zwischen

TP4

und

TP3

anschlie

£

en.

(X05-)

AUTO

oder

MONO

98.0

MHz

1008

kHz

a

ee

Minimal

klirrfactor.

AUTO

98.0

MHz

ee

)

AUTO

VR3

98.0

MHz

(X05-)

Minimal

klirrfactor.

Minimal

klirrfactor.

Den

pegel

widerstand

VR1

so

einstellen.

de

8

der

FL1(TUNED)

anzeiger

nicht

leuchtet.

Dann

der

Pegel

widerstand

aufdrehen

und

dem

VR2

Halt

gebenwobei

den

FL1(TUNED)

anzeiger

leuchtet

wird.

Den

pegel

widerstand

VR1

so

einstellen.

de

der

FL1(TUNED)

anzeiger

nicht

leuchtet.

Dann

der

Pegel

widerstand

aufdrehen

und

dem

VR3

Halt

gebenwobei

den

FL1(TUNED)

anzeiger

leuchtet

wird.

TUNER

ABGLEICH-

"

EINSTELLUNG

|

PUNKTE

pESEEInEN

Un

ab

|

Wenn

die

Tuner-Platie

(X05-)

vom

Hauptgerat

entfernt

wird,

ist

darauf

zu

achten,

daB

der

MasseanschluB

(GND)

der

Platine

(ANT-Abschirmung

ist

nicht

erforderlich)

an

das

Gehause

des

Hauptderats

angeschlossen

(z.B.tber

Krokodilklemme)

und

die

Konduktivitat

Gberprift

wird.

10

WIRING

DIAGR

AM

C

PC

BOARD

Ee

o

oT

|

—_

0

oO

:

>

lO

|

Ss

Cx

Z

|

=

—_

t

co

.

iJ

Co

oO

=

—=

a

OU

><

oe

na

—

=|

oO

“

=|

Oo

o

Nn

LO

(oe)

SEE

elie

et

ee

ASS

ee

=

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o

o|

o

o|

o

co

oO

2

<

jo

co

ol

nr

y

yoM

ye

— _

—

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FE

|Fis

&

jas]

&

laps]

—

—_

B

L

|

Wyo

I

yt

|

a

a)

bs

—

—_ —_

_

—_—

—

_

=

—_

ae

=

Sl

=

ile)

e

ela!

=

a

fae

|

>

mS

z

a

\

[aa]

2

o

2

Le

a3

[Ee

>=

Hels

bees]

Ahh

[<=]

—

I

oO

|

Ha

z

eo

ee

cas

S27

/]_

wm

a

|

rs

EQ

(ee

ee

ay

.

co

—>

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=

a

l

:

Zz

PX

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an

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a

S

eS

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a

en

VY

°

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jan)

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al

a

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o

lol

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OQ

l

bs

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st]

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<

=

be

|

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Tt

7

T

Atha

7

ES

1

s| =o

les

|

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lel

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wa

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ofp]

oo

bibs]

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be

ae

fn

eye

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a

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on

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2

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=

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z

—

Ps

|

an

Fe

ee

ed

|

tt

i

7

pee

ee

|

11

(Component

side

view)

TUNER

UNIT

C-B5:

X05-4420-00

(JAPAN

MADE)

0-XX

(JAPAN,

MALAYSIA

MADE)

C-B5/L

:

X05-4460-XX

(SINGAPORE

MADE)

2.

©

qitsae

Ble

8

nhl

or

RBI

at

Ww

CHRON

gs)

yk

CLOW

OLA,

ee

Oy

Oe

=D

CO35*

Egat

LO

SiG

te

a

2°.

80,

&

|es

dg

dos

nhs

C72

a

Qos

3:

EMPH.

J70-0464-11

'

R525

Qlo?:

KR

=

RIS9.

R24=—

O02

|

2

X05=-4420500

Pr)

C-B5/L

:

X05-4472-70

(SINGAPORE

MADE)

°

w202

Os.

sWI03

+L8

2

WSS

RBS,

mn

58

Z

a

FM

AM

GAIN

a

rs)

R5O.

703.2.

Oe

4220-xx

st

Refer

to

the

schematic

diagram

for

the

values

of

resistors

and

capacitors.

12

e

E

PC

BOARD

(Component

side

view)

contro

UNIT(X11-346X-XX)

PRESENCE

R212

©

XII-347X-XX.

A/S

re)

x

_

W968

-

2

go

=

39

RI93

HIT

624

Fis

sk

Al

|

ls

MNS,

Pet

aes

s

g

8

Na

5

TEI

$=

g

Ly}

3

fe

;

igigis

al

S|

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3

28|

gS}

glel

2

Bye

:

ey

Ol

er

=

we

SHE

SS

S

~

=

x

=

(1)

G-EQUALIZER

19

MEE

=

jaa

:

“RET

}

083

Boys

OHO

(PT

yas

a

ore

re?

CU

I

CS

Lee

al

S

PU

fae

Of

Gt

icine

Se

ae

||

(Gee

0

||

ee

Se

lltt—tiéi

SS

(|

:

za

Ha

Ss

cel

Silica

iE

i

a

rico

ee

cman

ee

CONNECT

WITH

B-B6

—tt

035

R149

#—

036

>

NaI

168

\

Ries

170

i

a

POWER

SUPPLY

=

a

13

Refer

to

the

schematic

diagram

for the

values

of

resistors

and

capacitors.

14

DISPLAY

‘id

ie)

DUAL

SOUND

*8-

CD

REC

CD

1INOO-

LOW

‘On

VOLUME

BALANCE

eg

Tal

FRONT

>

BG.o

>

Oo

4:

The)

bom,

©

FG

ean

4

DUAL

SOUND

MIXING

X05-4420-XX

FM

F

2

O-11

X05-4472-70

|

4

vt?

|

GND

|

FM

759

AM

ANT

6

|

E

2SA1534A

2801845

:

2S8C1878

2SC3940A

2SD863

FM

FRONT

END

DT1i

RONT

END

DT1i

WO2-1167-05)

(a

oo

os

ee

cs

R3

USA,

CANADA

(E,

T

TYPE)

|

a

SS

A

SS

(JAPAN

MADE)

(P,

Y,

M,

X

TYPE)

spre

wal

SST

aT

Q108|

C22

|ci3s6|~i4i

|

No

|o.

o2a|

No

|

No

|

(w02-1166-05)

ve

DISTORTION

(ST)

101

AM_ANT

A)

@)

2SA1175

28C2785

Se

SS

6

OS

A

SHS

SS

6

YOY

GS

ws

Se.

DTC124ES

8°

2SA1048

2SA1037K

2SA933S

28C2412K

28C01740S

2802714

2802458

3

wey

1mH

4v

2.

4V

STEREO

sw

STEREO

DRIVE

TRIG

C107

0.047

25V

PILOTO

DET

TUNING

DRIVE

‘LL

ST:0V

MONO:

4,

6V

C23

14250

R20

100K

a

=

EE

SS

ee

is

EE

See

Ee

X05-4460-XX

(SINGAPORE

MADE)

(P,

Y,

M,

X

TYPE)

X05-4460-11

(MALAYSIA

MADE)

(K,

P

TYPE)

REFERENCE

PHASE

DETECTOR

1

|

DIVIDER

CHARGE

PUMP

COUNTER

M50u:0V

5754:0.

6V

ny

py#Q108

580

UNIVERSAL

SHIFT

REGISTER

K=

12V

LATCH

OV

COUNTER

Ci04

R106

-

12K

0.

47450

#S101

K

Qitl

CH

SPACE

—

ot

Ph

ENPHASYS

o

SO

MUTE

ON:

1.

AV

MUTE

OFF:4.

7V

SWALLOW

(see

1/16,

1/17

abit

>a

|

aero

50nS 7548

50KHz

(FM)

100KHz

(FM)

9KHz

(AM)

10KHz

(AM)

<=

>

Di

a

i

ee

ae

ne

al

i

ag

a

ins

AS

racemes

vc

film

mp

uy

amen

ns

Ea

5

9

8

16

a4

4

8

19

ii

e

;

!

34 sy

U

4212

85

NJM4565D

2SA1309A

NJM4558D-A

XRU4053B

TC4053BP

28C3311A

NJM4565D-D

TC9215P

TA8409S

Ca

ee

|

~<

SEER

AM

(A

vt

(B)

CN1

sD

STEREO

Reh

GND

Leh

lav

15V

T.

MUTE

DATA

CLK

Ck

no

CH

SPACE

CXA

Ee

eee

I

=

ore

a

!

=

n

a

ee

4460-11

(MALAYSIA

MADE)

(K,

P

TYPE)

X05-4472-70

(E,

T

TYPE)

4

2

a

cee

ee

SS

ES

SS

2

ee

a

ee

eS

j

:

R82

eH

eS

2

7

|

LW:

OFF

LW:

OFF]

!.

2k

Se

sens

a

=

os

-

j

SRoens

oe

aie

als

af

~ls

|

é

iw

eas

to

>

aba

oa

BO

ayo

2

aro

s

7

iH

s

es

Lil

a

Ms

Sao

~]

cil

=

|

a

=

“Tes

é

4.7450

|

imH

s

1 H

9.

4V

4,

8V

2.

4V

2.4V

2.

8V

1.

5V

2.

4V

2.

BV

2.1V

1.1V

8V

| |

:

=

a4

23 22

at

20

19

18 17

16

15

14

13

|

DECODER

:

atc

[|

AM AM AM

ane

STEREO

!

|

L103

osc

MIX|

JRF.

AGC

sw

|

2

L.

Ici

BUFF

[

|

STEREO

7

i

TUNED:

0V

“

J

UNTUNED:

DRIVE

G

as°

aM

AM

4

=

|

aoy

pee

oll

lee

IF

DET

2

1

11.

7V

—e'

|

at

LEVEL

AM/

V7

=

DET

S-CURVE

FM

s

IF

COMP

Lil

|

cise

|

[MW]

FM/AM

BUFF

AM/

PILOTO

s

i

15P

MPX

mul

|e

—_

|

SYSTEM

FM

TUNING

Hee

|

CM,

SD

12.

1V

IF

FM

DRIVE

. t

an

IF

BUFF

DET

PHASE

DET

|

100K

GND

on

TUNED:

1

:

C107

REG

FM

Ait

|

H

rr

vec

UNTUNED

H

ORT

Tey

FM

LEVEL

1

2 3

4

5

8

7 8

2

10

re

12

4.

8V

|

L106

AM:OSS

DET

100

AM

1/Aw

ov

ov.

]3.2V,]4.

av

ov

3.

7V,]

3.

7V

H

Ads

fs

2.1V,

|4.

BV

atl

a

RS

os

H

6

Ps

L7

els

=

|

VT

R3

100

Fo

Co

i

otis

=a

H

32330

R39

R42

Rae

a

|

x

cre

*

STS

all

a

ST:0V

|

ae"

1

a

o

~

=

a

:

iS

8.

2K

0K

a

eee

Ls

2

tbs

2

5

ok

uanole

AG

!

Pers

i

c40

100

1/4W

eT

o

Poop”

o

Ps

oe”

%

oS

IF

0.

022

i

|

a

=

s

3

1.

8V

o|

=

c116

e

j

osc

zee

100P

WHI

|

Fo

ces

1”50

H

1.

1V

A

D8

R20,

100K

|

2

ro

!

VT

2

as

&

Ooty

Ltd

ise

ahS

ov

|

a

s

=

1K

ay

i.

5V

1

ose

Seb)

Ls

11.

7V

*

|

+B

ote

osP

Pus

oy

put

eg

=

-

ad

xe

Q7

H

>

a

>

i

Se

|

5

ie

a

|Z

as

2

He

#3

\Vv

ze5

1

oxo

23 22

|a1

Jeo

j19

|18

17

[16

ji5_

14

[13

|

nn

=

R101

oalal|ale

|=

.

Slee)

2

ol]

5

&|&|

&|

[é|

fe

C108

ig

i

33K

|

z

=

ful

sé

3\>2|

S|

ls]

Is

7

1

=

-

©

1

wo

|

0

47#50

12K

Tote

2

ao

oe

|e fo

o

|

&

3

8

o

cCNi

to

==

ais

504:0V

c1i2i

172)

ge

|,

6

lis

REFERENCE

PHASE

DETECTOR

1

ale

oios

RPS

75420.

BV

+

oe

my

DIVIDER

CHARGE

PUMP

ase

ov

117

oF

———

mf

12.

1V

*Q10Y/sris9

vo

sl

wx

D7

STEREO

es

|

:

=

a

o

=

560

cf

2

Reh

a

Po

As:

GND

.

>

SWALLOW

=35

=2

=e

COUNTER

ei

100K

*

s

Leh

1/16,

1/17

Abit

+12V

REFERENCE

PHASE

DETECTOR

ca

47”50

giaY

.vaoK

oiee

DIVIDER

CHARGE

PUMP

T2bit

+

C108

pies

T.

MUTE

=

PROGRAMAB

C5

0.

01

=

R102

28K

*

‘

ATA

Nt

DIVDER

wgk50e:0V

5

0.47250

3.

3K

SWALLOW

-

2

&

15:0.

6V

>

7 3

CLK

J

COUNTER

2

=7

:

1/16,

1/17

Abit

S

%

———

za4

R138

seta

mee

Rw

eal

4

pd

Riai

|

LW

,

§

co

(272)

39K

4

DO

8

cae

Beet

=

j

ge?

gs

SHIFT

REGISTER

UNIVERSAL

gv

pyeQiog

569

14,

BY

CH

SPACE

12bit

12K

12.

1V

V__LATCH

ov

COUNTER

wo}

a

c122

PROGRAMABLE

Q108

10435

1035

|

1,

|

S|

Ses

47uie

R128

DIVDER

ge

aoe!

[ele

+

100

1/4W

H

a

oS

~|

lel

E)

A}

|e

“1S

C104

R106

six

|

1C3

2/2

2

DP) iP)

e

A

Q109

et

ie

A

S|

le]

le}

lo}.

tol

7,

4V

+

12K

ov

af*

D4

.

—

t=

elie

0.47450

R153

SOOO

ell

23e

SHIFT

REGISTER

UNIVERSAL

\

5

Fi

4.7K

mer

2

7.

3V_LATCH

ov

COUNTER

8

1K

|

x

A

12.

1V

LAV

a.

av

:

.

able

4.7V

|

3|.(5

R156

=

iS

one

#8101

R151

|

9]

10]11

12

1

1K

4

C387

ov

Qii0

820

Q1ii

s

r:

cae

CH

SPACE

at.

8F

|

=

taal

ENPHASYS

MUTE

ON:

1.

4V

5

C38,,470P

s

2

pes

anivweann.

a8

C3650470P

SS

MUTE

OFF:4.

7V

|

37

fa70P

S

C3555470P

50uS

7548

5

0KHz

(FM)

100KHz

(FM)

4

9KHz

(AM)

10KHz

(AM)

|

<

>

!

:

5

3

x:

8

13

>

"

Kg

Y

24

:

a

1s

{2

4

1

345

84

8

{

‘eq

NJM4565D

°

58D-A

NUM4568D-D

XRU4053B

Leo

TA8409S

CXA1642P

UPC7812AHF

TDA3810

LA1851N

Eats

TACBt

al

Kenwood C-B5L Manuel utilisateur

Manuels Amplificateur populaires d'autres marques