Denon DP-35F Manuale utente

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Hi

Fi

Component

DENON

~

SERVICE

MANUAL

FULLY

AUTOMATIC

se

MODEL

DP-35F/45F

SERIES.

U.S.

and

Canadian

models

do

not

include

cartridge.

FEATURES

SPECIFICATIONS

BLOCK

DIAGRAM

OF

DP-35F

>

BLOCK

DIAGRAM

OF

DP-45F

PART

NAMES

AND

FUNCTION

ADJUSTMENT

METHOD

PARTS

LIST

OF

EXPLODED

VIEW

PARTS

LIST

OF

P.W.

BOARD

SCHEMATIC

DIAGRAM

OF

DP-35F

P.W.

BOARD

OF

KU-5021

MOTOR

SERVO

UNIT

SCHEMATIC

DIAGRAM

OF

DP-45F

P.W.

BOARD

OF

KU-5020

MOTOR

SERVO

UNIT

CONNECTIONS

OF

P.W.

BOARD

FEATURES

1.

Microprocessor

controlled,

contactless

servo

tonearm

A

unigue

microprocessor

controlled,

contactless

servo

tone-

arm

ensures

safe,

easy

to

use

automatic

operation

with

no

_

deterioration

in

sound

quality.

2.

Q-damping

method

(Dynamic

servo

tracer)

Low

frequency

resonance

caused

by

the

cartridge

com-

pliance

and

the

effective

tonearm

mass

is

electronically

damped

both

horizontally

and

vertically

to

effectively

suppress

crosstalk

and

inter-modulation

distortion.

The

dynamic

servo

tracer

maximizes

the

performance

of

the

law

mass

tonearm

and

results

in

a

record

reproduction

of

excel-

lent

sound

image

with

minimum

noise

and

distortion.

3.

Low

mass

straight

arm

Having

an

outstanding

tracing

ability,

this

arm

maximizes

the

performance

of

the

high

compliance

cartridge

to

the

full

extent.

Even

with

the

most

up-to-date

high

grade

records,

its

tracing

ability

is

excellent.

4.

Location

function

(DP-45F)

Just

by

pressing

the

locate

button,

the

tonearm

is

moved

to

any

desired

location

where

the

record

play

is

started.

a

ee

er

|

a

ee

a

|

asm

meen

eee

rpees

eos

es oe

we

we

ee

wee

ee

elle

le

lk

eernrpeaeeaeeepteboaeenp

em

epeemee

s

wp

ws

@

wo

© e 8

ee

Pe

elle

el

eepeenmneaeu,

sp

epseeseneeeepespueeepereesp

B88

&

Bw

8

ee

Po

ee ee

ee

ee

Pa

a

|

EXPLODED

VIEW

OF

MAIN

PARTS

(DP-35F)

EXPLODED

VIEW

OF

MAIN

PARTS

(DP-45F)

P.W.

BOARD

OF

KU-

5014/5010

MOTOR

DRIVE

UNIT

ese

e@s

&8@

8s

@

@o@ &#&

@#@

#@

©

3

#

8&8

BD

82

@#

@

8B

6 8

5.

Record

size

detector

and

automatic

speed

selector

(DP-45F)

The

record

size

and

the

speed

are

automatically

set,

when

playing

12

inch

records

(33

1/3

rpm)

or

7

inch

records

(45

rpm)

in

the

automatic

play

mode.

The

unit

provides

a

sate-

ty

measure

which

causes

the

tonearm

to

stop

and

return

to

the

arm

rest

to

protect

the

stylus

tip

when

there

is

no

record

on

the

turntable,

even

if

the

start

button

is

pressed.

6.

DENON

quartz

on

bi-directional

servo

The

ultimate

in

rotational

accuracy

is

realized

by

the

com-

bination

of

a

magnetic

pulse

detector

and

a

quartz

lock,

with

the

addition

of

a

bi-directional

servo.

On

the

DP-45F,

with

the

utilization

of

the

bi-directional

servo

and

a

quick

response

electronic

brake,

an

even

steadier

rotational

performance

has

been

achieved.

7.

Newly

developed

cartridge

'

The

low

mass

MM

type

cartridge

DL-60

with

an

elliptically

shaped

stylus

minimizes

tracing

distortion

and

contributes

to

the

clarity

of

the

reproduced

sound.

NOTE:

U.S.

&

Canadian

models

do

not

include

cartridge.

SPECIFICATIONS

e

Phono

motor

section

Drive

system

:

Turntabie

speeds

:

Wow

&

flutter

:

S/N

ratio

=

Rise

time

:

Turntable

platter

:

Motor

:

Speed

control

system

-

Speed

deviation

:

‘Load

characteristics

:

e

Tonearm

section

Arm

type

:

Effective

length

-

Overhang

:

Tracking

error

:

Automatic

mechanism

:

Adjustable

stylus

force

range

:

Suitable

cartridge

weight

range

:

e

Cartridge

section

:

DL-60

Type:

Output

voltage

:

Frequency

response

:

Tracking

force

:

e

General

Power

supply

:

Power

consumption

:

Servo

controlled

direct

drive

33-1/3,

45

rpm

Below

0.012%

wrms

(servo

svatem)

Below

0.02%

wrms

(JIS)

-

Over

78

dB

(DIN-B)

_

Normal

speed

within

2

seconds

(at

33-1/3

ae

Aluminum

die-cast;

300

mm

diameter

Linear

drive

motor

Speed

servo

by

frequency

detection

‘a

phase

servo

control

Below

0.002%

0%

(80

g

stylus

force;

outermost

groove)

Dynamically

balanced,

straight

tube

tonearm

220

mm

16

mm

Within

3°

Electronically

controlled,

fully

automatic

0

~

3.0g

(1

scale=0.1

g)

Approximately

4.0

~

9.0

g

(including

screws,

nuts)

Moving

magnet

(MM)

2.5

mV

20

Hz

~

30

kHz

1.8+0.3g

50/60

Hz,

Voltage

is

s

shown

on

rating

label

Approx.

8W

Dimensions

:

434

(W)

x

135

(H)

x

412

(D)

mm

17

(W)

x

5.3

(H)

x

16.2

(D)

in

Weight

:

Approx.

7

kg

Approx.

15

Ib.

e

U.S.

and

Canadian

models

do

not

include

cartridge.

Above

specifications

and

outward

appearance

may

be

altered

in

future

for

improvement.

WARNING:

1.

Component

parts

a

Parts

marked

with

/\

and/or

shading

in

this

service

manual

have

special

characteristics

important

to

safety.

Be

sure

to

use

the

specified

parts

for

replacement.

2.

Leakage

current

Before

returning

the

appliance

to

customer,

test

the

leakage

current

when

the

power

plug

Is

senna

ected.

Use

a

calibrated

(with

an

error

of

not

more

than

5%)

leakage

current

tester

and

measure

the

leakage

current

from

any

exposed

metal

to

the

earth

ground.

Reverse

the

power

plug

polarity

and

test

the

above

again.

Any

current

measured

MUST

NOT

EXCEED

0.5

milliamps.

Corrective

measure

‘must

be

taken

if it

exceeds

the

limit.

~ee

BLOCK

DIAGRAM

OF

DP-35F

:

oe

ee

Rotational

speed

detection

1

Reference

voltage

Rota-

>

tion

‘control

F/V

Motor

control

microprocessor

|P/D

Magnetic

polarity

|

Xtal

a

IR3TO2

detection

Stop

control

—

: |

|

Tracking

START/STOP

command

.

einer

33/45

command

en

:

Speed

detection

Memo-

33/45

Loog)

riZe

e

Up/Down

Lolo

tart

command

ompare

(M)

;

command

|

.

-

amplif

€

50/17

=

;

Anti

skate

be

|

oO

Vertica)

motor

command

damping

(Lifter

motor)

Rest/End

START

detection

command

microprocessor,

[killer

command

IR3TO3

ont

STOP

0

Acceleration

output

Acceleration

|

input

h

,

a

a

17/30

Position

detection

)

.

|

Bone

Ty

|

ompare

—

“F

voltage

é

,

amplify

4

[

*

. )

Compara]

|

amplifier

we

ee

oe

rize

|

|

KET

o~O———»|

Memo-}

|

rize

Medpoint

detection

(=

e

¥

End

detection

|

Anti

skate

at

Reference

~

|fier

.

&

a

;

er

voltage

i

;

Horizontal

~/

motor.

(000)

—

H.Q.

damping

.

Speed

detection.

BLOCK

DIAGRAM

OF

DP-45F

Lock

indicator

rg

|

Reference

Direction

voltage

control

F/V

Rotational

speed

detection

Motor

control

P/D

microprocessor

IR3TO2

O-O—

Stop

control

=

START/STOP

command

33/45

command

Magnetic

polarity

Xtal

CO

detection

Tracking

force

adjustment

Speed

detection

33

Up/Down

Speed/Start

colnmnd

Compare

contro!

amplify

6)

49

a

Antiskate

,

ANUS

Vertical

motor

command

(Lifter

motor)

Rest/End

START

0%

[Size

Seren

comman

|

orizonta

o

Arm

control

killer

command

Stop|

Microprocessor

—

{R3TO3

STOP

0

&

Acceleration

output

Acceleration

input

mae

17/30

Position

detection

©

ss

t

Reference

Compare

T

voltage

amplify

p

&

ee

al

LIFT

o~O-——p|

Memo-

Midpoint

>

oo

>

detection

e

Wy

.

LOCATE

Locate

End

;

control

detection

P

.

<

Anti

skate

~

Horizontal

(M)

motor

(70)

H.Q.

damping

Speed

detection

PART

NAMES

AND

FUNCTION

DP-35F

1.

Power

switch

POWER

|

This

turns

the

power

supply

on

and

off.

Push

the

button

down

until

it

locks.

When

power

is

turned

on,

the

(LOCK)

indicator

will

light

up.

When

turning

the

power

off,

press

the

button

until

the

lock

is

disengaged.

Be

sure

to

return

the

tonearm

to

the

arm

rest

and

hold

it

in

with

the

clamp.

2.

Speed

selector

button

33.

START.

45

(DP-45F)

For

playing

records

manually,

press

the

button

correspond-

ing

to

the

record

speed.

33

1/3

rpm

records

(33.

Start)

45

rpm

records

(45.

Start)

In

the

automatic

play

mode,

the

switch

will

automatically

be

set

to

“33""

for

12

inch

records

and

“45”

for

7

inch

records.

3.

Lock

indicator

LOCK

The

(LOCK)

indicator

will

light

up

when

the

power

is

turn-

ed

on.

After

starting

play,

the

lamp

will

flicker

until

the

proper

turntable

speed

is

reached.

Once

the

proper

speed

has

been

attained,

the

lamp

will

stay

lit.

4.

Locate

button

<«

LOCATE

(DP-45F)

Press

this

button

to

move

the

tonearm

to

the

left,

towards

the

record

center,

to

start

the

record

at

any

desired

location.

5.

Locate

button

»

LOCATE

(DP-45F)

Press

this

button

to

move

the

tonearm

to

the

right,

away

from

the

record

center,

to

start

the

record

at

any

desired

location.

@

@66@

©

DP-45F

6.

Arm

lifter

button

UP

LIFTER

.

Press

this

button

to

raise

or

lower

the

tonearm

during

play,

or

when

playing

records

manually.

The

“UP”

indicator

will

light

up.

7.

Repeat

button

REPEAT

Press

this

button

for

playing

the

same

record

repeatedly:

the

“ON”

indicator

will

light

up.

8.

Start

button

START

Press

this

button

to

start

records

automatically.

9.

Stop

button

STOP

Press

this

button

to

stop

a

record

during

play.

10.

Size

button

SIZE

(DP-35F)

Before

playing

a

record,

press

the

button

corresponding

to

its

record

size.

|

For

30

cm

(12

inch)

records,

the

(30)

indicator

will

light.-

For

17

cm

(7

inch)

records,

the

(17)

indicator

will

light.

11.

Speed

button

(DP-35

SPEED)

Before

playing

a

record,

press

the

button

corresponding

its

record

speed.

The

(33)

indicator

will

light

for

33

1/3

rpm

records.

The

(45)

indicator

will

light

for

45

rpm

records.

to

12.

Stylus

force

adjustment

knob

STYLUS

FORCE

This

is

used

to

adjust

the

stylus

force.

13.

Q-damping

adjustment

knob

Q-DAMPING

ADJUSTMENT

METHOD

e

PHONO

MOTOR

ADJUSTMENT

1.

Off-set

adjustment

1)

2)

3)

4)

5)

6)

7)

8)

Stats

2)

3)

4)

Set

the

X-axis

and

Y-axis

sensitivity

of

the

oscilloscope

to

100mV/cm

by

using

a

10:1

probe.

Connect

the

X-axis

terminal

of

the

probe

with

TP-203

on

the

motor

drive

base

board

and

the

Y-axis

terminal

of

the

probe

with

TP-204.

Use

pin

No.

8

as

the

ground.

Connect

pin

No.

5

and

pin

No.

8

and

make

a

low

_

resistance

circuit

on

the

input

terminal.

Stop

the

rotor

at

the

maximum

position

of

the

X-axis

amplitude

of

the

Lissajous’

figure

of

the

oscilloscope

while

turning

the

motor

by

hand.

Set

the

maximum

amplitude

at

the

we

-axis

by

adjusting

VR-201.

A=A'

Stop

the

rotor

at

the

maximum

position

of

the

Y-axis

amplitude

of

the

Lissajous’

figure.

|

Set

the

maximum

amplitude

at

the

Y-axis

by

adjusting

VR-202.

B

=

B’

Adjust

the

center

of

the

circle

to

t

50mV.

Y-axis

1

(100mvV)

1

(100mV)

X-axis

Check

the

X-axis

and

Y-axis

sensitivity

of

the

oscillo-

scope

by

using

+

5V

power

supply.

In

case

of

DP-45F,

cover

the

photo

transistor

of

the

size

detecting

light

receiver

with

a

black

rubber

sheet

or

something

to

avoid

that

light

enters.

Remove

the

arm

from

the

arm

rest

and

remove

the

turntable.

Then,

turn

the

motor

with

full

speed.

Set

the

amplitude

of

the

X-axis

and

Y-axis

of

the

Lissajous’

figure

to

15

VP-P

by

adjusting

VR-203

and

VR-204.

Make

sure

that

there

isno

voltage

difference

between

the

X-axis

and

the

Y-axis.

4.

5.

Hereafter,

3.

Center

adjustment

1)

Adjust

the

X-axis

and

Y-axis

sensitivity

of

the

oscillo-

scope

to

2V/cm.

2)

Set

the

amplitude

of

the

X-axis

and

Y-axis

of

the

Lissajous’

figure

to

exactly

the

same

point

from

the

center

by

adjusting

VR-205

and

VR-206.

After

the

adjustment,

the

amplitude

should

be

as

shown

in

the

figure

below.

Figure

7,.6V+0.4V

Adjusting

the

head

gap

Adjust,

so

that

the

gap

between

the

turntable

magnetic

-

coating

surface

and

the

detection

head

is

0.18

mm.

Lock

adjustments

for

45

rpm

__

the

earth

reference

point

of

the

measuring

instrument

should

be

connected

to

wrapping

terminal

35.

of

the

servo

control

circuit

board.

|

1)

2)

3)

4)

Connect

the

two-channel

oscilloscope

to

TP-

1

aid

|

TP-2.

Set

the

speed

selector

to

45

rpm.

Take

the

arm

off

the

arm

rest

and

move

it

toward

he

turntable

to

rotate

the

phonomotor.

Adjust

VR-1

so

that

the

pulse

from’

‘TP-

1

is

positioned

~

to

50%

of

the

triangular

wave

length

from

T.P.2.

0

|

50%

100%

|

6.

Lock

adjustments

for

33

rpm

1)

Connect

the

oscilloscope

in

the

same

manner

as

the

45

rpm

lock

adjustments.

Set

the

speed

selector

to

33°

rpm.

2)

Make

sure

that

the

srisliea

sues

is

poatisned

be-

tween

40%

and

80%

of

the

triangular

wave

length.

NOTE:

Phase

lock

position

for

33

rpm

is

fixed

(relative

to

45

rpm)

by

R12

(metal

fiim

resistor).

:

—~6§—

®

ADJUSTING

THE

ARM

CONTROL

SECTION

Lead-in

adjustment

hole

VR-5

(Tracking

force

adjustment)

VR*3

(Horizontal

offset

voltage

adjustment)

VR+4

(Lifter

offset

voltage

adjustment)

mad

1)

2)

3)

1)

2)

3)

1)

2)

3)

4)

Adjusting

the

horizontal

OP

amp.

offset

voltage

Fix

the

tonearm

to

the

arm

rest

and

connect

the

oscil-

loscope

to

TP-8.

Set

the

lifter

switch

to

the

UP

condition.

Turn

VR~3

and

adjust

to

OV+0.01V.

Adjusting

the

lifter

OP

amp.

offset

voltage

Fix

the

tonearm

to

the

arm

rest

and

connect

the

oscil-

loscope

to

TP-6.

Set

the

lifter

switch

to

the

DOWN

condition.

After

about

7

seconds,

adjust

to

OV+0.01V

by

turning

VR-4.

Adjusting

the

tracking

force

Turn

the

power

supply

switch

OFF.

Take

the

arm

off

the

arm

rest.

Rotate

the

balance

weight

so

that

the

tonearm

becomes

parallel

to

the

turntable

surface

when

let

go.

Return

the

arm

to

the

arm

rest

and

turn

the

power

supply

switch

ON.

(Note)

In

case

of

DP-45F,

cover

the

size

detecting

photo

transistors

(2

pieces)

with

a

rubber

sheet

or

something

to

avoid

that

light

enters.

Wait

seven

seconds

after

the

arm

has

towered.

Place

the

cartridge

stylus

tip

onto

a

stylus

force

gauge

and

set

the

stylus,

force

adjustment

knob

to

1.5g.

(Note)

At

this

time,

the

stylus

tip

height

should

be

adjusted

so

that

it

is

about

the

same

height

as

during

play.

Turn

VR-5

and

adjust,

so

‘that

the

stylus

force

gauge

reads

1.5

g.

(Turn

VR

slowly.)

A.

Adjusting

the

30

cm

lead-in

position

Place

a

30

cm

record

on

the

turntable

and

set

the

record

size

selector

switch

to

“30”.

(Note)

Keep

the

bottom

cover

closed.

Move

the

arm

so

that

the

stylus

tip

is

at

approximately

the

30

cm

lead-in

position.

Insert

a

small

flat-headed

screwdriver

into

the

lead-in

adjustment

hole;

move

the

arm

back

and

forth

and

fit

the

screw

driver

into

the

groove

of

the

cam

inside

gently.

3)

5.

After

turning

the

screwdriver,

pull

it

out

once.

Press

the

start

switch

and

adjust

so

that

the

stylus

position

stops

at

the

30

cm

lead-in

position.

(Note)

The

30

cm

lead-in

adjustments

cannot

be

per-

formed

unless

the

stylus

tip

position

is

approximately

in

the

30

cm

lead-in

position.

In

addition,

if

the

screw-

driver

is

left

inserted,

the

arm

will

not

move.

Adjusting

the

17

cm

lead-in

position

|

Adjust

as

necessary,

such

as

when

parts

of

the

sensor

sec-

tion

have

been

replaced.

However,

the

following

procedures

should

only

be

ee

when

a

discrepancy

is

found

for

the

17

cm

lead-in

position,

after

the

30

cm

lead-in

position

has

been

adjusted.

1)

2)

3)

4)

5)

6)

Stopper

Set

the

record

size

selector

to

17

cm.

(Note}

In

case

of

DP-45F,

the

size

is

automatically

changed

by

placing

a

17

cm

record

on

the

turntable.

By

continuously

pressing

the

start

switch,

the

arm

will

move

over

and

stop.

At

this

time,

check

now

many

millimeters,

toward

the

inside

or

outside,

the

stylus

tip

deviates

from

the

required

17

cm

lead-in

position.

Take

off

the

bottom

cover

of

the

cabinet

and

check

the

adjustment

scale

position

of

the

shutter.

(One

adjustment

scale

corresponds

to

a

stylus

tip

movement

of

0.5

mm.)

Untighten

the

screw

holding

the

sub

shutter

and

place

a

small

flat-headed

screwdriver

into

the

slot

of

the

shutter.

When

the

stylus

position

is

toward

the

inside,

compared

to

the

required

position,

move

the

sub

shutter

toward

the

right

of

the

scale;

when

the

stylus

position

is

toward

the

outside,

move

the

sub

shutter

toward

the

left.

When

completed,

tentatively

tighten

the

screw

holding

the

sub

shutter.

After

the

adjustments

are

made,

press

the

start

switch

and

check

whether

or

not

the

stylus

stops

at

the

17

cm

lead-in

position.

If

the

stylus

stops

at

the

required

position,

then

tighten

the

sub

shutter

screw.

Screwdriver

_

Shutter

Sub

shutter

Sub

shutter

screw

Slot

|

PARTS

LIST

OF

EXPLODED

VIEW

|

(eee

eee

eee

4713303045

4711303018

4751003006

4438545201

4638225004

4711810019

4338241100

3418025205

4761003009

4751005004

3158451003

4248019202

4730811002

4733808012

2398013215

4338175108

3158712108

4744304000

4730306012

4428030108

1128085003

1128085029

4756133007

3158896202

3158899005

oon

oa

kh

WN

=

3158553024

DL-0060

4713808003

4731808001

4731806003

|

2178081027

KU-5021*1

KU-5020*1

KU-5021*3

KU-5020*3

4730355018

4730305013

4418846014

4418814509

3918423006

3918425004

4700009019

KU-50206

1468150504

1468150517

4732309017

4218217209

4218358003

4218288005

4218361003

4730356033

4733810000

1058091303

4751106042

1048079102

2178081030

|

3x6

CBS

3x6

CPS

3W

|

COLLER

SPRING

2x3

CPS

—

SHUTTER

MAGNET

ASS'Y

3E

RING

4W

FRICTION

WASHER

ADJUST

CAM

3x12

CBTS

(2)

3x12

CBTS

(1)

COIL

ASS’Y

YOKE

(A)

ASS'Y

LATERAL

WEIGHT

3x3

BSS

(D)

3x12

CBRTS

(1)

VOLUME

BRACKET

VOLUME

KNOB

VOLUME

KNOB

14N

TONE

ARM

ASS'Y

BALANCE

WEIGHT

‘ASS'Y

HEAD

SHELL

ASS’Y

PICK

UP

CARTRIDGE

|

3x25

CBS

3x12

CPTS

(2)

3x20

CPTS

(1)

MOTOR

ASS’‘Y

MOTOR

ASS‘Y

OUTPUT

P.C.B.

OUTPUT

P.C.B.

LEAD

IN

LED

P.C.B.

LEAD

iN

LED

P.C.B.

|

3x10

CBRTS

3x10

CBRTS

(1)

WASHER

HEAD

SUPPORT

MAGNETIC

HEAD

MAGNETIC

HEAD

ASS'Y

3x6

CPS.

W

P.C.B.

SUPPORT

FRAME

|

FRAME

3x16

CFTS

(1)

REC.

TURNTABLE

REC.

TURNTABLE

RUBBER

SHEET

RUBBER

SHEET

3x12

CRTS

(2)

2.6x12

CBRTS

(1)

BOTTOM

COVER

WASHER

INSULATOR

ASS'Y

E2,EP,E1,

EA,EG,EK

DP-35F

DP-45F

DP-35F

DP-45F

DP-35F

DP-45F

DP-35F

DP-45F

DP-35F

DP-45F

E2,EA,EU,

EC,

EK,

EG

Ei,

i

47

48

49

50

51

52

54

55

56

57

-58

59

60

67

68

69

70

71

72

73

74

75

76

78

79

80

4638631

203

KU-5021

KU-5020

KU-5021*7

KU-5020*7

KU-5021*8

KU-5020*8

1138161302

1138162110

1138162107

4438158067

4438158096

4620027003

1298010005

1038232108

1038232111

1018376314

4730308010

1038229409

1038233107

1038230401

1468151008

4628023009

4018041015

EP-7376

2033642103

2031640000

4338243001

4730460013

4733811009

KU-5020*4

4730356017

4318086000

KU-5020*5

3158911103

4418314009

4498066209

3939220000

1468153103

|

47

33812008

‘4428092007

4730204017

4730253013

SPRING

SERVO

CONTROL

UNIT

SERVO

CONTROL

UNIT

POWER

SW

P.C.B.

POWER

SW

P.C.B.

LOCK

LED

P.C.B.

LOCK

LED

P.C.B.

BUTTON

(A)

BUTTON

(B)

BUTTON

(B)

COLLAR

COLLAR

RUBBER

BUSH

CUSHION

RUBBER

CABINET

CABINET

CABINET

ASS‘'Y

3x14

CBRTS

(1)

FRONT

PANEL

SUB

PANEL

SUB

PANEL

DUST

COVER

ASS‘'Y

BUSHING

HINGE

BOS

Sie

Nes

ae

CORD

BUSH

OUTPUT

CORD

ASS'Y

OUTPUT

CORD

ASS'Y

SUB

SHUTTER

4x20

CBRTS

(2)

3x25

CBRTS

(2)

SIZE

DET.

P.C.B.

3x12

CBRTS

(2)

FRICTION

SHEET

SIZE

DET.

P.C.B

ARM

REST

ASS'Y

.

BUSH

PLATE

LED

STAND

LED

WITH

WIRE

LED

COVER

3x12

CBTS

(1)

SELECTOR

BRACKET

2.6x8

CRTS

(1)

2.6x6

CBRTS

DP-35F

DP-45F

DP-35F

DP-45F

DP-35F

DP-45F

DP-35F

DP-45F

DP-35F

DP-45F

DP-35F

DP-45F

E2,EC,EU,

EA,EG,EK

EP.E1

DP-45F

DP-45F

DP-45F

DP-35F

DP-45F

EU

only

DP-35F

DP-45F

PARTS

LIST

OF

P.W.

BOARD

KU-5020

SERVO

CONTROL

UNIT

(DP-45F)

‘|

SEMICONDUCTOR

GROUP

|

iC1

iC2

1C4

1C3,5

2630257001}

M5218P

80

|

IC6

2630198005|

NJM4556

C9,

24,27

|

2544136001

|

CE4wW1C101=

1C12

2630147001|

uPC78M05H

50,

68

|

C13

2630160004;

uPC7905H

C3,

10

2544146004

|

CE4W1H010=

IC7

2620276005

|

HD14066BP

12,17,

18

,

20,

66,

67

IC9,

10

2620218005|

HD7403P

ic11

2620057004

|

HD7473P

a

a

TR1,2

2710102005]

2SA1015

(Y)

35,

36

2544086009

|

CEOQ4W1E222=

C64

2544019005

|

CE04wW1C221=

8,18,

19

: 7

ae

|

|

c19

2551070008

TR4~7

2730198002}

2SC

1815

{Y)

008

|

CQ93M1H682K

9~17

|

|

seas

?

|

TR3

2740038002

2SD467

(Cc)

aS

earls

ee

D7

~

10

2760237001

|

RVO06

Daas

Bach

es

es

Di~6

2760049008

|

1S2076

OJeNiesS:

11

~

38

TH1

LEDG,

9,10

|

3939041001|

LED

(LN81RCP-HL)

LED3~5

3939213004|

LED

(GL-5EG23)

TP1,2

3939157005|

TPS605

LED1

-

CD1,2

CD3

2630173004

2630174003

2630237005

2760311008

3939185006

3939053002

3939053028

RESISTOR

GROUP

CAPACITOR

GROUP

7

;

C39,

40

70,

73

77,78

84

~

86

C14

C57

C25,

26,

29

30,

33,

34

37,41,

56

58,

61,

62

79

C7,8

C46

1,2,

11

13,

65

C21,

22

C6,

23

28,

31,

32

38,

45,

47

2452195008

2452201002

2452215001

2452223006

EP-5462H15

|

2116000073

2118024015

2531004007

2531008003

2531024003

2531027000

2533619005

2533627000

2533637003

2544129005

|

2544132005

IR3TO2

IR3TO3

LAG6358

THERMISTER

(1KQ)

LED

(NLO202GP3)

CDS

CDS

RN14K2E332G

RN14K2E562G

RN14K2E223G

RN14K2E473G

SOLID

VOLUME

VO8PB203

V16V20KB502

CK45B1H102K

|

CK45B1H472K

CK45F1H1032Z

CK45F1H104Z

CC45SL1H470J

CC45SL1H101J

CC45SL1H271J

CE04W1A470=

CE04W1C0100=

Metal

film

3.3KQ

5.6KQ

22KQ

4A7KQ

Volume

22KQ2

20KQ

-

5KQ

YaW

“AW

YaW

%W

Ceramic

1000PF

50V

A700PFE

50V.

0.01uF

50V

0.1uF

50V.

48,51,

53

87

C63,

69

2544135002

|

CEO4W1C470=

2551078000

2554194017

C60

C15

CQ93M1

H333K

CO93P1H473J

OTHER

PARTS

GROUP

4178028101

4428030108

3998025000

2129180003

2129218001

4438568107

2050158049

HEAT

SINK

VOLUME

BRACKET

CRYSTAL

(4.5MHZ)

PUSH

SWITCH

PUSH

SWITCH

LED

HOLDER

4P

WRAPPING

TERMINAL

3P

WRAPPING

TERMINAL

2050158036

220uF

Remark

Electrolytic.

47pLF

16V

100uF

16V

1

uF

50V

2200uF

25V

16V

Film

-0.0068uF

50V

0.01uF

50V

|

0.018uF

50V

0.047uF

50V

0.033uF

50V

0,047uF

50V

e@

The

carbon

resistors

rated

at

%4W

are

not

listed

herein.