Kenwood Kd-9x User manual

setViCe

MANUAL

IVE

FULL-

ABLE

Knob

Turntable

cover

ass'y

Magnetic

cartridge

{K29-0978-04)

(A53-0255-12)

(T2

1-0083-05)

Plastic

cabinet

ass’y*

{AQ2-)

Knob

(K27-0348-04) (K29-0977-14)

(K29-0976-14)

OMIT

v7

mama

Foot

Audio

cord*

Power

cord*

(JO2-0342-04)

(E30-}

(E30-)

*Refer

to

parts

list

on

page

18.

KD-9X/9N6

KD-9X/

9X6

CORD

STRINGING/DISASSEMBLY

FOR

REPAIR

Cord

Stringing

1.

Hook

the

loop

of

the

cord

to

the

spring

and

hook

the

spring

to

arm

base.

Stretch

the

cord

to

the

direction

of

the

arrow

@®

.

2.

Wind

the

cord

2

turns

around

drive

pulley

(@

,

@)

and

hook

the

cord

around

pulley

1

(

@

).

3.

Stretch

the

cord

under

the

axis

of

the

light-interrupting

plate

and

hook

the

cord

around

pulley

2

(

©

).

Hook

the

loop

to

the

arm

base.

Light

interrupting

plate

Tonearm

Pulley

2

Removal

of

Tonearm

ass‘y

1.

Remove

turntable

sheet

and

turntable

platter

and

turn

the

cabinet

upside

down.

2.

Turn

the

pulley,

connected

by

the

belt

with

the

DC

motor,

with

a

finger

(

@

)

and

move

the

tonearm

from

the

arm

rest

position.

3.

Push

the

solenoid

section

of

the

tonearm

ass'y

and

move

the

tonearm

farther

from

the

arm

rest

(

@

).

4.

Stick

in

a

Phillips

screwdriver

through

the

hole

on

the

chassis

of

the

tonearm

ass'y

and

remove

the

screw

which

is

pressing

the

cover

against

the

cabinet

(

©

).

Phillips

screwdriver

Phillips

screwdriver

Chassis

of

tonearm

ass'y

Cover

(for

tonearm

window)

1

KD-9X/9NG

DISASSEMBLY

FOR

REPAIR

5.

Remove

3

screws

from

the

reinforce

plate

for

the

cover

for

tonearm

window

(

@®

)}.

oh

Sn“

2

@

<

plate

7.

Remove

3

screws

retaining

the

tonearm

ass’y

(

3

screws

at

the

rear

side

of

the

cabinet

(

@)

)

and

a

screw

retaining

the

cord

clamper

(

),

Tonearm

assy

Reinforce

Tone

arm

6.

Slightly

lift

the

left

hand

side

of

the

cover,

push

the

right

hand

side

of

the

cover

in

the

direction

of

the

arrow

©

and

pull

the

cover

out

in

the

direction

of

the

arrow

®.

Cover

(for

tonearm

window)

8.

Push

the

solenoid

section

of

the

tonearm

ass’y

and

move

the

tonearm

so

that

the

tonearm

can

be

seen

through

the

hole

shown

in

the

figure

below.

Rotate

the

tonearm

ass'y

as

shown

by

the

arrow

@).

When

rotating,

be

careful

the

tonearm

and

the

cartridge

does

not

touch

the

cabinet.

Note:

When

the

tonearm

ass’y

is

once

removed

or

replaced,

adjustment

must

be

done.

Tonearm

ass'y

Cabinet

KD-SN/SX6

BLOCK

DIAGRAM

IC2

(3/4,4/4)

IC1

MUTING

RELAY

INTERVAL

M.1.S.

SENSOR

AMP

036~38

SENSOR

SELECT

SWITCH

ue

1C2(1/4,2/4)

AUTO-SIZE

SELECTOR

A.S.S.

DETECT

AMP

Q4~6

SOLENOID

HOLD

SOLENOID

MICROPROCESSOR

KICK

ARM

REST

sa

IC4

(3/4,4/4)

Q20

BUZZER

i

BUZZER

oe

|

osc

ARM

POSITION

DETECT

PULSE

GENERATOR

PULSE

COUNT

1C3(3/4,4/4)

1C3(1/4),.Q18

DC

MOTOR

INERTIA

ERROR

AMP

CONTROL

COMPENSATE

DC

MOTOR

DRIVER

UTE

BLOCK

DIAGRAM.

OUTPUT

120V

AC

60

Hz

Q29~33

POWER

SUPPLY

MICRO-

PROCESSOR

INITIALIZE

Q15

Q27,28

LOCK

LED

33/45

rpm

DRIVER

LED

DRIVER

DD

MOTOR

IC5

1C6(2/2),021

cr

eS

PLLIC

TS

1c

HALL

IC

D15

|

CUEING

LED

1C7,022~25

STATOR

2

D16

1

MOTOR

REPEAT

LED

REPEAT

DRIVER

LED

"

IC6

(41/2)

$7

apa

=p a=

ap

a»

a=

ae ow

awa

SPEED

SELECTOR

ro

1

33

i

ze

L

D-3N/9X6

CIRCUIT

DESCRIPTION

NEW

PARTS

DESCRIPTION

1.

Mechanism

Control

IC

(LM6405-042)

‘In

the

KD-9X

the

movement

of

the

PORT

.

;

Plea

CS

tonearm

is

controlled

by

a

micro-

-

I

processor.

This

microprocessor

is

an

N-

=

64x

4-bit

8

ro

ete

channel

E/D

MOS

4-bit

microprocessor

py,

cS

RAM

5

tom

LSI

in

a

42-pin

dual-in-line

package.

:

The

block

diagram

of

the

microprocessor

x

at

is

shown

in

fig.

1.

PGo-3

core

¢

¥

G

=

|

Cy

4

c

STACK

2

F

|

PLAg-7

EL

Timer

counter

|

POR

PEo-s

Co

:

T

PORT PORT

PORT

—

D

Cc

B

A

O

INT

oe

oY

08

—~-O

Xtal

PDo-3

PCo-3

PBo-3

PAo.3

=O

EXtal

~*OVpp

AC

:

Accumulator

*OVss

: :

Cc

:

Carry

FF

ALU

:

Arithmatic

and

logic

unit

:

DP

:

Data

pointer

:

Temporary

carry

FF

P

Program

counter

PLA

:

Programmable

logic

array

C

g

Fig.

1

Block

diagram

of

microprocessor

(LM-6405-042)

Description

of

Pins

The

input/output

terminals

are

determined

by

the

usage

of

the

microprocessor,

and

each

input/output

circuits

will

be

se-

tected

for

them.

In

this

microprocessor,

the

following

input

or

output

circuits

are

selected.

pee

eee

input

only

ia

LE

“LAY

jouurenty

—

/V/L“Toojoo|rul

eu

Prouansoanu

[7]

pos

hool

V/V)

@

High

threshold

input

gate

(H)

input

only

Terminal

[>

@

High

threshold

input/open

drain

output

(H.OD)

input

and

output

-

Ip

@

Open

drain

output

(OD)

output

only

Terminal

~

@

Pulled-up

output

(PU)

output

only

Terminal

—-

KD-9X/SX6

CIRCUIT

DESCRIPTION

Terminal

names

and

their

uses

are

shown

in

the

following

table.

INPUT

TERMINALS

Terminal

names

Usage

Auto-size-selector

(A.S.S.)

Q1

signal

input

Auto-size-selector

(A.S.S.)

Q2

signal

input

Music-interval-sensor

signal

input

Pulse

generator

signal

input

PROGRAM¢PLAY/CUT

switch

input

REPEAT

switch

input

CUEING

switch

input

33-AUTO-45

switch

input

FORWARD

switch

input

REVERSE

switch

input

Turntable

lock

signal

input

Tonearm

rest

position

detect

signal

input

Note:

Turntable

lock

signal

is

‘’H’’

when

the

turntable

is

quartz

locked

and

“L”

for

others.

OUTPUT

TERMINALS

Terminal

names

No.

Solenoid

drive

signal

1

output

Solenoid

drive

signal

2

output

Not

used

Not

used

7-segment

display

(a)

output

7-segment

display

(b)

output

7-segment

display

(c)

output

7-segment

display

(d)

output

7-segment

display

(e)

output

7-segment

display

{f)

output

7-segment

display

(g)

output

CUEING

LED

display

output

Piezoelectric

buzzer

signal

output

Not

used

REPEAT

LED

display

output

Not

used

FORWARD

drive

signal

output

REVERSE

drive

signal

output

Turntable

ON/OFF

signal

output

Turntable

speed

signal

output

Note:

FORWARD

drive

signal

is

a

signal

to

drive

the

tonearm

to-

ward

the

spindle

when

FORWARD

key

is

pressed.

REVERSE

drive

signal

is

a

signal

to

drive

the

tonearm

away

from

the

spindle

when

REVERSE

key

is

pressed.

OTHER

TERMINALS

Terminal

Usage

names

ag

Xtal

For

connecting

resonator

for

internal

oscillation

INT

{interrupt

request

signal

input

RES

Reset

signal

input

TEST

For

testing

LS!

(normally

connected

to

OV)

GND

terminal

for

power

supply

Power

supply

(

+

5V)

External

clock

input

(When

using

internal

clock,

connect

the

resonator

between

this

and

1.)

Note:

Immediately

after

the

power

is

turned

on,

"L”

signal

is

ap-

plied

to

RES

terminal.

This

initializes

all

output

ports

to

“H”.

Then

the

program

starts

and

appropriate

signals

are

output

at

each

ports.

2.

Music-interval

Detection

Sensor

In

the

KD-9X,

photo

sensor

(photo

interrupter)

is

concealed

in

the

cartridge.

For

this

reason,

when

the

sensor

is

found

defective,

cartridge

must

be

changed.

When

the

stylus

tip

is

5

mm

above

the

record

disk

surface,

the

point

where

the

sensor

detects

is

0.5

mm

closer

to

the

spindle

from

the

point

right

below

the

stylus

tip.

Maximum

reflected

output

Spindle

=

Record

disk

surface

0.

5am

Fig.

2

Cartridge

viewed

from

the

front

D-3N/SNG

CIRCUIT

DESCRIPTION

3.

Tracking

Error

Detection

Sensor

(ON1108)

Photo

interrupter

ON1108

is

used

for

detecting

the

tracking

error.

A

shutter

connected

to

the

tonearm

is

placed

between

the

LED

and

the

photo

transistor.

The

tracking

error

is

detected

by

the

relation

between

the

position

of

the

shutter

and

the

collector

current

of

the

photo

transistor.

L:

Position

of

the

shutter

{c:

Collector

current

of

the

photo

transistor

lo:

Collector

current

of

the

photo

transistor

when

the

shutter

is

fully

open

Is:

Collector

current

of

the

photo

transistor

when

the

shutter

is

fully

closed

los:

Collector

current

of

the

photo

transistor

when

offset

adjustment

is

made

Fig.

3.

Relation

between

the

position

of

the

shutter

and

the

collector

current

of

the

photo

transistor

Shutt

utter

=

Photo

interrupter

{ON1108)

oe

-

|

——

Spindle

(i) (i)

til)

a]

mam

(i)

When

the

shutter

is

fully

closed

(Ic=Is)

(ii)

When

the

shutter

is

set

at

offset

position

(lc=los)

(iii)

When

the

shutter

is

fully

opened

(Ic

=!o)

Fig.

4

Shutter

viewed

from

the

bottom

The

shutter

moves

out

from

the

slit

of

the

photo

interruptor.

as

the

tonearm

moves

toward

the

spindle.

That

means

the

shutter

moves

to

the

direction

so

that

the

light

from

the

LED

reaches

to

the

photo

transistor

increases.

The

increased

col-

lector

current

is

detected

to

move

the

arm

base

so

that

the

tracking

error

becomes

zero.

4.

Pulse

Generator

Sensor

for

detecting

Tonearm

Posi-

tion

(ON1128)

Rotating

shutter

Photo

interrupter

Photo

interrupter

ON1128

is

used

for

detecting

the

position

of

the

tonearm.

A

rotating

shutter

is

placed

between

the

LED-and

the

photo

transistor.

This

rotating

shutter

is

con-

nected

to

the

DC

motor

so

that

it

rotates

when

the

motor

moves.

At

the

same

time,

by

the

cord

attached

to

the

arm

base

ass'y,

the

tonearm

moves.

When

the

rotating

shutter

rotates,

the

photo

transistor

of

the

photo

interrupter

repeats

ON/OFF.

This

ON/OFF

action

of

the

photo

transistor

is

counted

as

a

pulse

to

detect

the

AUTO-IN

and

RETURN

position.

Set-up

pulse

count

from

the

arm

rest

position

is

shown

in

the

following.

AUTO-IN

position

for

30

cm

disk

405

pulses

for

17

cm

disk

736

pulses

RETURN

position

for

30

cm

disk

8971

pulses

for

17

cm

disk

916

pulses

INPUT

SETTING

ADJUSTMENT

OUTPUT

SETTING

TURNTABLE

SETTING

ALIGNMENT

POINTS

KD-SX/9X6

ALIGN

FOR

OFFSET

(1)

Disconnect

PH1

and

connect

a

DC

voltmeter

to

8

of

IC3

(PHA3-

@)

Remove

the

tonearm

from

its

rest

and

lower

it

OFFSET

(2)

Connect

a

DC

voltmeter

to

10

of

1C2

(PHA3-

@)

Raise

and

lower

the

tonearm

several

times,

then

leave

itin

the

UP

position

Adjustment

screw

under

the

tonearm

DISTANCE

BETWEEN

THE

STYLUS

AND

DISK

SURFACE

SENSITIVITY

OF

THE

SELECTION

SENSOR

(1)

Record

Connect

PHA1

SIZE:

17cm

Tonearm:

UP

Auto-IN

Adjustment

screw

on

the

rear

side

of

the

tonearm

Test

record

(T99-02

16-05)

Connect

a

DC

Voltmeter

to

10

of

IC2

(PH3-

©)

Lift

the

tonearm

and

move

it

to

the

center

of

the

audio

band

using

the

FORWARD

and

REVERSE

buttons

Turn

VR2

all

the

way

to

the

right.

Adjust

VR1

so

that

the

voltmeter

reads

100

mV.

SENSITIVITY

OF

THE

SELECTION

SENSOR

(2)

ACCURACY

OF

THE

SELECTION

SENSOR

AUTOMATIC

LEAD-IN

Test

record

{T99-02

16-05)

Test

record

(799-02

16-05)

Test

record

(W05-0036-00)

SELECTION

SENSOR

Test

record

(T99-0216-05)

Connecto

a

DC

voltmeter

to

10

of

1C2

(PHA3-

®)

(A)

Lift

the

tonearm

and

move

it

to

the

center

of

the

unrecorded

band

using

the

FORWARD

and

REVERSE

buttons

Specify

a

selection

number

with

the

PLAY/CUT

key

Specify

selection

number

1

with

the

PLAY/CUT

key

Connect

an

oscilloscope

to

4

of

IC4

Specify

a

selection

number

with

the

PLAY/CUT

key

Power

cord

Adjustment

screw

of

tone-

arm

ass'y

Turn

VR4

all

the

way

to

the

left,

then

turn

it

gradually

to

the

right

so

that

the

tonearm

is

lowered

onto

the

lead

groove

preceding

the

selection.

VR5

400~

500

ms

REGLAGE

DE

L'ENTREE

REGLAGES

REGLAGE

DE

LA

SORTIE

REGLAGE

DE

TOURNE-DISQUE

POINTS

L’ALIGNMENT

ALIGNER

POUR

DECLALAGE

(1)

Débrancher

PHA

1

et

connecter

un

voltmétre

CC

&

fiche

8

de

IC3

(PHA3-@)

Enlever

le

bras

de

lecture

de

son

support

et

le

baisser

DECALAGE

(2)

Connecteur

un

voltmétre

CC

a

la

fiche

14

de

1C2

(PHA3-

@)

Lever

et

baisser

le

bras

de

lecture

plusieurs

fois,

ensuite,

le

laisser

dans

la

position

relevé

Vis

de

réglage

sous

le

bras

de

lecture

DISTANCE

ENTRE

LA

POINTE

DE

LECTURE

ETLA

SURFACE

DU

DISQUE.

Disque

Connecter

PHA1

SIZE:

17cm

Bras

de

lecture:

UP

Marche

Vis

de

réglage

a

l'arriére

du

bras

de

lecture

SENSIBILITE

DU

DETECTEUR

DE

SELECTION

(1)

Disque

d’

essai

(T99-02

16-05)

Connecter

un

voltmétre

CC

a

la

fiche

10

de

IC2

(PHA3-

©)

Lever

le

bras

de

lecture

et

le

déplacer

vers

le

centre

de

la

bande

audio

en

utilisant

les

boutons

FORWARD

et

REVERSE

Tourner

VR2

a

fond

vers

la

droite.

Régler

VR1

de

maniére

4

ce

que

le

voltmétre

indique

100

mv

SENSIBILITE

OU

DETECTEUR

DE

SELECTION

(1)

Disque

d’essai

(T99-0216-05)

PRECISION

DU

DETECTEUR

DE

SELECTION

Disque

d'essai

(T99-0216-05)

Connecter

un

voltmétre

CC

a

ia

fiche

10

de

IC2(PHA3

@)

Lever

le

bras

de

lecture

etle

déplacer

vers

le

centre

de

la

Bande

non-enregistrée

en

utilisant

les

boutons

FORWARD

et

REVERSE

Spécitier

un

numéro

de

sélection

avec

la

touche

PLAY/CUT

Tourner

VR4

a

fond

vers

‘a

gauche,

ensuite

fe

tourner

doucement

vers

la

droite

de

maniére

a

ce

que

le

bras

de

lecture

descende

sur

le

sillon

d'anttaque

précédant

la

sélection.

Disque

d’essai

MARCHE

(WO5-0036-00)

(A)

Spécifier

numéro

de

sélection

1

avec

la

touche

PLAY/CUT

Vis

de

réglage

d

assemblage

du

bras

de

Jecture

DETECTEUR

DE

SELECTION

Disque

d'essai

(T99-0216-05)

Connecter

!'oscillo-

scope

a

la

fiche

10 de

IC2

(PHA3-

@)

Speécifier

un

numéro

de

sélection

avec

la

touche

PLAY/CUT

Vers

la

prise

400

~

500

ms

EINGANGS-

GEGENSTAND

|

einSTELLUNG

ABGLEICH

AUSGANGS-

EINSTELLUNG

PLATTEN

SPIELER

EINSTELLUNG

ABGLEICH-

PUNKTE

KD-9X/3X6

ABGLEICHEN

FUR

VERSCHIEBUNG

(1)

Trenne

PHA

1

und

einen

gleichspann-

ungs

messer

3um

Stift

8

von

1C3

(PHA3-

@)

auschlieRenx

Nehme

den

Tonarm

aus

seiner

Halterung

und

senke

ihn

VERSCHIEBUNG

(2)

Einen

Gleichspann-

ngsmesser

zum

Stift

10

von

1C2

(PHA3

@)

anschiieBen

Hebe

und

senke

den

Tonarm

einigemale,

lasse

ihn

dann

auf

oben

Stellung

Einstell-

schraube

ist

unter

dem

Tonarm

ABSTAND

ZWISCHEN

NADEL

UND

PLATTEN

OBERFLACHE.

Platte

PHA1

anschliefRen

SIZE:

17

cm

Tonarm.

UP

autom.

Aufsetzen

Einstell-

schraube

ist

and

der

hinter-

seite

des

Tonarms

EMPFINDLICHKEIT

DES

AUSWAHL-

FUHLERS

(1)

Probe

eine

Platte

(799-02

16-05)

Einen

Gleichspann-

ungsmesser

zum

Stift

10

von

IC2

{(PHA3

@)

anschiegen

Hebe

den

Tonarm

und

fuhre

ihn

zum

Mittel-

punkt

des

Audiobandes

durch

den

gebrauch

der

FORWARD

und

REVERSE

Taste

Drehe

VR2

ganz

nach

rechts.

Reguliere

VR1

so

das

der

Spannungsmesser

100

mV

EMPFINDLICHKEIT

DES

AUSWAHL

FUHLERS

(2)

Probe

eine

Platte

(T99-02

16-05)

Einen

Gleichspan-

nungsmesser

zum

Stift

10

von

IC2

(PHA3-

@)}

anschliegen

Hebe

den

Tonarm

und

fuhre

ihn

zum

Mittel-

punkt

des

Audiobandes

durch

den

gebrauch

der

FORWARD

und

REVERSE

Taste

Probe

eine

Platte

(T99-02

16-05)

GENAUJGKEIT

DES

AUSWAHLFUHLERS

Probe

eine

Platte

AUTOM

AUFSETZEN

|

(Wo5.0036.00)

(A)

Gebe

eine

Auswani-

nummer

mit

dem

PLAY/

CUT

Schalter

an

Gebe

Auswahi-

nummer

1

mit

dem

PLAY/CUT

Schalter

an

Einstell-

schraube

ist

an

des

Tonarm-

zisammenbaues

Drehe

VR4

ganz

nach

links,

drehe

es

dann

allmahlich

nach

rechts,

so

das

der

Tonarrmn

auf

die

vorher

ausgewalte

FUrungsspur

sinkt.

Probe

eine

Platie

AUSWAHLFUHLER

(T99-0216-05)

Einen

Oszilloskop

zum

Suft

10

von

iC2

(PHA3-

@)

anschlieRen

Gebe

eine

Auswahl

nummer

mit

dem

PLAY/

CUT

Schalter

an

VRS

Netzkabel

400~500

ms

0-3X/9X6

10

ADJUSTMENT

(a)

Tonearm

at

tonearm

rest

Tonearm

in

UP

position

Offset

(2)

adjustment

screw

(b)

Tonearm

(d)

V7".

A717"

Unrecorded

band

Unrecorded

band

(f)

Audio

eal

Audio

ral

Unrecorded

band

Make

sure

the

head

of

the

acorn

More

than

nut

touches

the

sensitive

switch

1mm

Sensitive

switch

N

Chassis

of

tonearm

ass'y

Bottom

plate

Hex

wrench

(g)

OV

5

Vi

400~

500

ms

Tonearm

away

from

tonearm

rest

Tonearm

in

DOWN

position

KD-OX/

3X6

TROUBLESHOOTING

Noise

heard

when

the

tone-

arm

moves

Movement

of

the

tonearm

is

abnormal

Tonearm

does

not

move

Measure

the

voltage

supplied

to

the

DC

motor

ts

voltage

normal?

Check

!C3

(2/4),

Yes

013,14

Remove

the

belt

Is

voltage

normal?

Check

the

motor

control

circuit

Does

DC

motor

rotate?

Replace

DC

motor

Yes

Are

there

any

abnormal

loads?

Yes

Remove

tonearm

ass'y

Check

and

repair

the

loads

of

the

tonearm

drive

system

LOAD

meane.....

*

Engagement

of

gears

*

Rotation

of

worm

gear

shaft

*

Rotation

of

the

pulley

*

Stuck

cord

*

Movement

of

arm

base

+

Space

between

the

photo

interruptor

plate

etc.

END

11

D-3N/3XG

12

TROUBLESHOOTING

Time

for

the

tonearm

to

rise

or

to

lower

is

too

long

or

short

Tonearm

does

not

lower

Check

the

function

of

the

solenoid

Does

it

work

properly?

No

Measure

the

voltage

V

supplied

to

the

solenoid

Check

the

movement

of

the

lifter

axis

Does

it

work

properly?

Check

Q1~6

Replace

the

solenoid

Replace

the

arm

base

Check

the

vertical

movement

of

the

tonearm

Does

it

work

properly?

Replace

the

arm

base

Tonearm

does

not

rise

TROUBLESHOOTING

Time

for

the

tonearm

to

rise

or

to

tower

is

too

long

or

short

Measure

the

voltage

V

supplied

to

the

solenoid

Lift

the

tonearm

up

by

fingers,

and

check

the

movement

of

the

lifter

axis

Check

Q1~6

Does

it

work

properly?

Check

the

vertical

movement

of

the

tonearm

Does

it

work

properly?

No

Lifter

axis,

lifter

arm,

solenoid,

spring

etc.

may

be

stuck

Replace

the

arm

base

KD-9X/

9X6

13

14

TROUBLESHOOTING

Tonearm

moves

toward

the

spindle

when

lowered

Connect

a

DC

voltmeter

to

4

of

PHA3

Is

the

voltage

between

—600mV

and

—

700mvV?

Follow

adjustment

2

(Offset

(2))

Puil

out

PHA1

Raise

and

lower

the

tonearm

by

pressing

CUEING

key

several

times

Does

the

stylus

lower

diagonally

?

Replace

the

arm

base

PC

BOARD

OF

TONEARM

ASS’Y

Foil

Side

View

hO-eaaS-2SL

J25-2474-04

N

TK-MF1

94V~1

1.A~A259-170

|

in

this

model,

there

are

separated

pc

Ex.

Part

No.

of

boards

which

were

originally

one.

pc

board

These

separated

pc

boards

can't

be

__X08-1230-00

supplied

independently.

X09-1230-00

Separated

In

the

example

shown

above,

separated

portion

cant

portion

No.

be

ordered

independently.

In

case

only

A/3

was

(A/3)

ordered,

pc

board

ass’y

of

X09-1230-00,

which

all

ce

A/3,

B/3,

C/3

included,

will

be

shipped.

Refer

to

the

schematic

diagram

for

the

values

of

capacitors

and

resistors.

The

PC

board

drawing

is

viewed

from

the

side

easy

to

check.

SUB

(X25-1710-00)

Component

Side

View

In

this

model,

there

are

separated

pc

boards

which

were

originally

one.

These

separated

pc

boards

cant

be

supplied

independently.

v4

G

v0-6602-S

Ex.

Part

No.

of

|

Separated

pc

board

|

portion

No.

X09-1230-00

(A/3)

X09-1230-00

|

(B/3)

X09-1230-00

|

(C/3)

In

the

example

shown

above,

separated

portion

can’t

be

ordered

independently.

In

case

only

A/3

was

ordered,

pc

board

ass’y

of

XO9-1230-00,

which

ali

A/3,

B/3,

C/3

included,

will

be

shipped.

Refer

to

the

schematic

diagram

for

the

values

of

capacitors

and

resistors.

The

PC

board

drawing

is

viewed

from

the

side

easy

to

check

an

Ol

CONTROL

(X25-1690-11)

Component

Side

View

16

SENS.

SEL.SW

x2s-ieg0—

&

O

In

this

model,

there

are

separated

pc

boards

which

were

originally

one.

These

separated

pc

boards

can’t

be

supplied

independently.

Ex.

Part

No.

of

Separated

pc

board

portion

No.

X09-1230-00

(A/3)

XQ9-1230-00

(B/3)

e

X09-1230-00

(C/3)

TIB.8

~-i4.0¥

Biv

icaedittshetn

oe

In

the

example

shown

above,

separated

portion

can't

be

ordered

independently.

In

case

only

A/3

was

ordered,

pc

board

ass'y

of

XO9-1230-00,

which

all

A/3,

B/3,

C/3

included,

will

be

shipped.

Refer

to

the

schematic

diagram

for

the

values

of

capacitors

and

resistors

The

PC

board

drawing

is

viewed

from

the

side

easy

to

check.

Y

KENWOOD

QUARTZ

PLL

DIRECT

DRIVE

FULL-AUTOMATIC

TURNTABLE

X25-1690-11

)(C/7)

(X25-1690-

11)

(E/7)

(U,M,H,X)

TYPE

r——7power

sw

a0

yl

—

ee

re

tates

a

(X25-1700-81)

ay

7SE6:L

Eo

[ezsro3e,

y

1395035

z5v

(E,T)

TYPE

(X25-1702-71)

3

O

$2

O

PLAY/CUT

SW|

O

PROGRAM

rc2-3}

rorsw

S$

le

Irce-2f,

CUE

Sw

(X25-1710-00)

[ia]

“qq

Bee

ae

4.2V.1N

OV.CUT

6.6V:LIGHT

IN

0

V.LIGHT

CuT|

SPECIFICATIONS

MOTOR

AND

TURNTABLE

Direct-drive

system

-

Quartz

PLL

slotless

motor

.30

cm

(11-13/16")

diameter

Aluminum

alloy,

die-cast

.2

speeds,

33-1/3

and

45

rpm

.Less

than

0.035,%

(WRMS)

—_

d

AUTO-

SIZE

ACIOOV

SELECTORIA.S.S.))

S0/60Hz

6.6V-LIGHT

IN

OV

LIGHT

CUT

DI~H,

21,

22,24

5;

Rar

|

c60

.1

CéI

~14.5~-15.0¥

ARM

UP

108448

(X25-1690-

11)

oh

Lessee)

|

-

-13.65

714.0

012,13

:EQBOI-O6P

=

(p/7)

AMP

|

Yd

;

BAY

014:

wo2

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ne

12

:

015,16,18:B30-0752-05

[ss

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7

Fe1o-24

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all

6

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1B30-0760-05

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160

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|

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:

(X25-1700-11)

023

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DIN

weighted

better

than

—

72

dB

e

Oo

?

a

025

=:

WZ-050

[oawacet}

|;

z

(X25-1690-

11)

(F/7)

S

ra

FCS-4

Q!

1288764

(E,F)

|:

8

°

‘|

Q2,5,8,11,12,

15

~17,21,26~28,30,36~38

|

~

Fa

-Static-

;

:2SC945(A)

(Q,P)

$

Stat

c-balance

type,

03,6,

7,9,10,18-~

20,32

:

2SA733(A)

(Q,P)

|

3

Linear

tracking

system

013,22

iaeciseanerass

as

MiSa

aul”

Effective

Arm

Length

164

mm

(6-15/32”)

13,

22,24,29,31

1

28C1383

NC

(Q,R)

|

as

fective

Arm

Length.........

mm

(6-

014,23,25,

33,

2

2SA683NC

(Q,R)

40v

Ue

ing

A

!

‘

Q35

"28¢1846

(0,R,S)

Tracking

Angle..................

Within

+

0.2

IC!

[LM6405-042/0v.UF

|

R64

100K

iba

CARTRIDGE

1C2,3

'MB3614M

—

3.4v.00¥N

fe

|

ety

cue

TED

Ic4

I

pPD4001BC

S.2RTSV-DOWN

33V-FOR

8

ocx

as

ecaiga®

;

3

3vieoR

-Tonearm

built-in

with

plug-in

5

0.07-—

i x

2330

Vv:

33rpm.

F

1C6,8

[RC4558P

33v

down)

>

d

N

5

H

oevasrm

—

((°

6

380m

IM

cartridge

and

photo

sensor

Ic7

z

=

r

“ReSsSeer

=D

Frequency

Response

..20~

20,000

Hz

oe

y ,

:

20

a

!

(Ty

30-1.

ay

Output

Voltage...

..2.3

mV

(1,000

Hz,

5

cm/sec.)

e

-00)

&=

ra

Load

Impedance

.-47

k

ohms

{X3171290700)

FFb0u

rat

sane

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o.gav:For

:

oS

Ges

hoee.

~0.68V

REV

:

’

(743-0024-

05)

i

epee

era

Stylus...

0.6

mil

diamond

14.5718.2V

-14.9v

(UP

ane

|

45rpm

LED

4)

0.3

>

CABINET

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tarER”

’

: :

geviron

NK

S

(aay~

since

WEE

q

4

28=1868"608

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g

(fixed)

@.100v:_

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3

ke”

Ql

8

S2N:

EWO/REV

‘ :

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ee

HG

Replacement

Stylus

_N-53

&

MISCELLANEOUS

Leesveno®

VU

Lea

f

ps

gisele

hy

Power

Requirements..........

AC

120

V,

60

Hz.

U.S.A.

|

¥

.

:

;

Behr

Oe

and

Canada

Models

Tonvenieas

|

2

wee

{

|e

oa

fata

Le

abe

AC

120

V/220-240V

(Switchable),

cons

;

~

|

(S74

1306)

50/60

Hz:

Other

countries

3

3y

FoRwano

\\5.3v:FoRwano

Power

Consumption...........

30

watts

br

eran

[|

04,

Dimensions.......................

W

440

mm

(17-5/16")

Bae

97k

H

108

mm

(4-1/4”)

0.7:

OTHERS

” :

D

390

mm

(15-11/32”)

5.9V

FWO

¥

IC1:

pPD4049UBC

:

.

0,

v:ot

HERS

;

4

|

1c2

nPD401

IBC

Weight

.......:.use

cise

6.1

kg

(13.4

Ib)

Built-in

Features................

Fully-automatic

tonearm

system

(Automatic

lead-in/Return/Cut/Repeat)

Automatic

number

selection

Auto

size

and

speed

selector

system

ea

i

oe

need

INERTIA

COMPENSATE)

ene

uilt-in

a

aptor

stan

L

[0®

06<

©)©|

—

a

lOODOOO}

eS

NS

SS

NS

SS

NS

SS

SY

=

Ki

Kenwood

follows

a

policy

of

continuous

advancements

in

development.

For

this

PHAT

(X25-1690-

11)(A/7)

reason

specifications

may

be

changed

without

notice.

=

Nm

to

Kenwood

poursuit

une

politique

de

progrés

constants

en

ce

qui

concerne

le

développement.

Pour

cette

raison,

les

spécifications

sont

sujettes

a

modifications

sans

préavis.

DI

:1N4003

;

i

fs

es

@

DC

voltages

are

measured

by

a

VOM

of

20

k2/V

input

impedance.

@

Les

tensions

de

courant

continu

sont

measurées

par

un

multimétre

d‘une

impédance

d’entrée

de

20

k2/V.

@

Die

Gleichstrom-Spannungen

werden

durch

ein

Vielfachme&gerat

von

20

kQ/V

Eingangs-Ilmpedanz

gemessen.

Kenwood

strebt

sténdige

Verbesserungen

in

der

Entwicklung

an.

Daher

bleiben

Anderungen

der

technischen

Daten

jederzeit

vorbehalten.

2SA683NC

2SC945(A)

2SA885

—

RC4558P

uPD4001BC

'

TC4049BP

MB3614M_—sg

MB84049BM__s

LM6405-042

2SA733(A)

2SC1383NC

2SC

1846

RC4558P-D

5

HPD4011BC

5

TC9142P

3

‘

2SA564A

2SC1685

TC4011BP

uPD4049UBP

.

A

2SB562

2SD465

8

“

2SB764

2SD863

EC

yy

B

.

17

c 4

7

8

KD-9X/SX6

18

wozErXxcerwTanmoowyp

1

M2x4

+

82x

8

(Bi-Top)

1

M2.6x4

1M26x8

TM3x4

1M3x5

(TP)

:63x6

(Br-Tap)

TM3x6

1M3x6

:

63x 8

(Br-Tap)

7M3xi6

BLK

16

3x12

(Br-Tap)

19

3x12

(TP-Tap)

.M3x5

(TP)

BLK

1M4x20(TP)

M3xi0

1

N30-2004-

46

.N87-2010-46

1

N30-2604-46

+

N30-2608-46

1N30-3004-

46

+

N90-3005-

46

1

N87-3006-46

1N30-3006-

46

1

N30-3008-

46

1

N87-3008-

46

.N77-3016

-

45

+

N87-3012-46

2

N9I-3012-46

1

N90-3005-

45

+

N90-4020-

46

:

N90-3010-

46

KD-SN/SNG

=

KD-9X/9X6

EXPLODED

VIEW

*

New

Parts

without

Parts

No.

are

not

supplied.

Les

articles

non

mentionnés

dans

le

Parts

No.

ne

sont

pas

fournis.

Teile

ohne

Parts

No.

werden

nicht

geliefert.

Ref.

No.

Parts

No.

SMES

|

BAH

SF

KD-9X

UNIT

NO

STOCK

NO

STOCK

NO

STOCK

NO

STOCK

A02-0384-12

A02-0385-12

A02-0386-12

h02-0386-12

A02=0386-12

A02-0386-12

A53-0255-12

B46=-0055=30

B46-0060-00

B46-0061-30

B46-0062-30

B46-0063-13

B46-0064-20

B46-0078-03

B50-4260-00

B50-4261-00

BS0-4262-00

850-4263-00

B50-4270-00

BS9-0018-00

B19-0511-08

B19-0512-04

519-0513-04

B30-0757-08

238-0226-05

D02-0044-05

016-0252-04

023-0546-08

£23=0015-04

£03-0105-05

€03-0105-05

E30-1305-15

E30-1328-15

E30-1329-05

£30-1342-05

£30-135C-05

€30-1351-25

£30-1351-25

E36-1351-25

E30-1352-25

691-1171-08

G01-1172-08

601-1173-08

601-1174-08

613-0405-04

613-0483-04

616-0348-02

616-6348-02

G16-0348-02

616-0348=02

Description

BAA/SRA

BOTTOM

PLATE

RAIL

COVER(DC

MOTOR)

COVER(TONEARM

WINDOW)

PLASTIC

CABINET

ASSY

PLASTIC

CABINET

ASSY

PLASTIC

CABINET

ASSY

PLASTIC

CABINET

ASSY

PLASTIC CABINET

ASSY

PLASTIC

CABINET

ASSY

TURNTABLE

COVER

ASSY

WARRANTY

CARD

WARRANTY

CARD

WARRANTY

CARD

WARRANTY

CARD

WARRANTY

CARD

WARRANTY

CARD

WARRANTY

CARD

INSTRUCTION

MANUAL

INSTRUCTION

MANUAL

INSTRUCTION

MANUAL

INSTRUCTION

MANUAL

INSTRUCTION

MANLAL

INSTRUCTION

MANUAL

INSTRUCTION

MANUAL

SERVICE

STATIONS

LIST

LENSCAUTO“SIZE

SELECTOR)

LENS(TURNTABLE

SHEET)

LENS

(45,33,CUE,/REPEAT)

LAMPCAUTO“SIZE

SELECTCR)

DISPLAY

ASSY(7-SEGMENT)

TURNTABLE

PLATTER

BELT

RETAINER

EARTH

LUG

3P

INLET

IP

INLET

3P

INLET

POWER

CORD

POWER

CORD

POWER

CORD

POWER

CORD

POWER

CORE

POWER

CORD

AUDIO

CORD

AUDIO

CORD

AuDIO

CORD

AUDIO

CORD

AUDIC

CORD

COIL

SPRING

COIL

SPRING

COIL

SPRING

COIL

SPRINGCFCR

CORD)

CUSHION(TURNTABLE

COVER)

CUSHION(

POWER

TRANS.)

SHEETCTURNTABLE)

SHEETC(TURNTABLE)

SHEETCTURNTABLE)

E:

Scandinavia

&

Europe

H:

AudioClub

K:

USA

P:

Canada

S:

South

Africa

T:

England

U:

PX

(Far

East,

Hawaii)

(UE):

AAFES

(Europe)

X:

Australia

M:

Other

Areas

{K]:

KD-9xG

|

ni

og

Aa

zz

PARTS

LIST

Ref.

No.

SMES

29

1A

E:

Scandinavia

&

Europe

Parts

No.

®

h

# &

616-0354-02

491-4326-04

H01-4321-04

H01=4321-04

H01-4321-64

H01-4321-04

H01-4322-04

h10-2313-02

H10=2314-02

H1G=#2315-02

H20-1110-04

H2021110-=04

H26-1110-04

H20-1110-04

H25-0078=94

H25-0148-04

H25-0159-04

J02-0342-04

J19-2085-08

J50-0324-05

J5G-0326-05

J50-0327-05

J60-0202-08

J91-0166-05

K27-034E-04

K29-0976914

K29-0977914

K29-0978-04

L01-2931-05

L01-6541-05

L01-6544-05

L01=6544-05

L01-6544-05

N09=-0253-04

N09=0983-05

819-0563-14

N19=0802-04

N19=0821-08

N19-0837-08

$40-2322-05

$49=2003-05

§50-1316-05

$59=-1307-03

$59-1307-03

$59=1307-03

§59-1307-03

$59-1308-03

799-0216=05

T21-0083-05

T42-0125-05

T43-0024=05

194-0072-08

T95=0010"05

T95-0011-05

W01=0329-04

X25=1690=00

X25-1690"00

Description

Bh

Y/R

HK

SHEETCTURNTABLE)

CARTGN

BOX

CARTON

60X

CARTON

EOX

CARTON

GOX

CARTON

&OX

CARTON

BOX

POLYSTYRENE

FIXTURE

POLYSTYRENE

FIXTURE

POLYSTYRENE

FIXTURE

COVER

BAG

(235x315)

BAG

FOOT

HOLDER

HINGE

(COVER)

HINGECR)

HINGE

(L)

CORD(LOGCPED

ENDS)

TONEARM

ASSY

KNCE

(SPEED

SELECTOR)

KNOB

CPROGRAM=PLAY/CUT)

KNOB

CFOR/CUE/REV,

REPEAT)

KNOB

(POWER)

POWER

TRANSFORMER

POWER

TRANSFORMER

POWER

TRANSFORMER

POWER

TRANSFORMER

POKER

TRANSFORMER

SCREW(WINDOW

COVER)

SCREWC(TURNTABLE

COVER)

WASHER(CPOWER

TRANS)

WASHER(POWER

CORD)

WASHER

(CTONEARN)

WASHER

(TONEARM)

PUSH

LOCK

STRUCTURE

SENSITIVE

SWITCH(POWER)

SENSITIVE

SWITCH

ASSY

SWITCH

ASSY

SWITCH

ASSY

SWITCH

ASSY

SWITCH

ASSY

TEST

RECORD

MAGNETIC

CARTRIDGE

DC

MOTOR(TONEARM

DRIVE)

MOTOR{TURNTABLE)

MAGNETIC

PLUNGER

PHOTO

INTERRUPTER(PG)

PHOTO

INTERRUPTER(T.ES.)

EP

ADAPTER

CONTROL

PCB

ASSY

CONTROL

PCB

ASSY

CONTROL

PCB

ASSY

H:

Audio

Club

K:

USA_

P:

Canada

S:

South

Africa

T:

England

U:

PX

(Far

East,

Hawaii)

[UE]:

AAFES

(Europe)

{k]:

KD-9xG

X:

Australia

M:

Other

Areas

Kenwood KD-9X User manual

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