Denon Dp-37f User manual

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FULLY

AUTOMATIC

DIRECT

DRIVE

TURNTABLE

DP-37F

OPERATING

INSTRUCTIONS

MODE

D’EMPLOI

BEDIENUNGSANLEITUNG

Read

instructions

before

use

and

retain

for

future

reference.

|

FOR

ENGLISH

READERS

PAGE

2~

PAGE

10

POUR

LES

LECTEURS

FRANCAIS

PAGE

11

~

PAGE

18

FUR

DEUTSCHE

LESER

‘

SEITE

19

~

SEITE

26

IMPORTANT

TO

SAFETY

WARNING:

TO

PREVENT

FIRE

OR

SHOCK

HAZARD,

DO

NOT

EXPOSE

THIS

APPLIANCE

TO

RAIN

OR

MOISTURE.

Model

No.

DP-37F

Serial

No.

Please,

record

and

retain

the

Model

name

and

serial

number

of

your

set

shown

on

the

rating

label.

IMPORTANT

(BRITISH

MODEL

ONLY)

The

wires

in

this

mains

lead

are

coloured

in

accordance

with

the

following

code:

.

Blue:

Neutral

Brown:

Live

As

the

colours

of

the

wires

in

the

mains

lead

of

this

apparatus

may

not

correspond

with

the

coloured

markings

identifying

the

terminals

in

your

plug

proceed

as

follows.

The

wire

which

is

coloured

blue

must

be

connected

to

the

terminal

which

is

marked

with

the

letter

N

or

coloured

black.

The

wire

which

is

coloured

brown

must

be

connected

to

the

terminal

which

is

marked

with

the

letter

L

or

coloured

red.

FOR

YOUR

SAFETY

(AUSTRALIAN

MODEL

ONLY)

To

ensure

safe

operation,

the

three-pin

plug

supplied

must

be

inserted

only

into

a

standard

three-pin

power

point

which

is

effectively

earthed

through

the

normal

household

wiring.

Extension

cords

used

with

the

equipment

must

be

three-core

and

be

correctly

wired

to

provide

connection

to

earth.

Wrongly

wired

extension

cords

are

a

major

cause

of

fatalities.

.

The

fact

that

the

equipment

operates

satisfactorily

does

not

imply

that

the

power

point

is

earthed

and

that

the

installation

is

completely

safe.

For

your

safety,

if

in

any

doubt

about

the

effective

earthing

of

the

power

point,

coritact

a

qualified

electrician.

Note:

Whenever

the

power

switch

is

in

the

OFF-state,

the

apparatus

is

still

connected

on

AC

line

voltage.

Please

be

sure

to

unplug

the

cord

when

you

leave

home

for,

say,

a

vacation.

—

TABLE

OF

CONTENTS

—

PEA

TURES

cot

Millie

2

tO

eet

eet

aah

a

ln

oe

smh

ate

gts

een

meee

ews

3

PARTS

NOMENCLATURE

AND

FUNCTIONS........0000cc

cece

eeeee

ene

e

eee

eeeaee

4

HOW

TO

AGBEMBLE

sant

eater

Acme

es

ain

AON

es

cam

tonal

ioe

wetted

aha

5

HOW

*TO-CONNERT

cutee

2

cure

tee ure

edaree

erent

Unka

ae

asa

etamen

eae

5

ADJUSTING

THE

TRACKING

FORCE

AND

ANTI-SKATING

FORCE

..........---+000-

6

ADJUSTING

THE

O-DAMPING

ican)

s.2

su

ueien

ayes

d:

Ooeed

or

et

Sed

hate

ch

aces

6

HOW

FOVP

OAM

aun

tes

ete

eis

ere

Sad

ae

eters

aed,

2

7

REPLACEMENT

OF

PARTS

AND

READJUSTMENTS

......0.

0.00

ccc

cece

cece

eeeees

8

SPECIFICATIONS

naa

ducsi-ciu

ee

aeaw

ee

eee

ae

rie

eee

a

aaa

amon

ears

i

9

TROUBLESHOOTING

GUIDE~...<.acseiieaiiecp

in

oan

ab

oan

kaa

Pear

ek

eerees

10

.

Microprocessor

controlled,

contactless

servo

tonearm

A

unique

microprocessor

controlled,

contact-

less

servo

tonearm

ensures

safe,

easy

to

use

automatic

operation

with

no

deterioration

in

sound

auality:

F

O-damping

method

(Dynamic

servo

tracer)

Low

frequency

resonance

caused

by

the

car-

tridge

compliance

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

low

mass

tonearm

and

results

in

a

record

repro-

duction

of

excellent

sound

image

with

mini-

mum

noise

and

distortion.

.

Low

mass

straight

arm

Having

an

outstanding

tracing

ability,

this

arm

maximizes

the

performance

of

the

high

com-

pliance

cartridge

to

the

full

extent.

Even

with

the

most

up-to-date

high

grade

records,

its

tracing

ability

is

excellent.

oF

>

.

DENON

quartz

on

bi-directional

servo

The

ultimate

in

rotational

accuracy

is

realized

by

the

combination

of

a

magnetic

pulse

detec-

tor

and

a

quartz

lock,

with

the

addition

of

a

bi-directional

servo.

Newly

developed

cartridge

The

low

mass

MM

type

cartridge

DL-65

with

an

elliptically

shaped

stylus

minimizes

tracing

distortion

and

contributes

to

the

clarity

of

the

reproduced

sound.

Newly

developed

cartridge

(European

model

only)

A

high

outout

MC

cartridge

with

an

Mg

Vutpur

wi

Ga

ose

output

voltage

comparable

to

MM

cartridges.

The

DL-110

is

a

high

output

MC

cartridge

which

can

be

connected

directly

to

the

MM

position

of

the

amplifier

without

step-up

trans-

formers

or

head

amplifiers.

Note:

U.S.

&

Canadian

models

do

not

include

cartridge.

Counter

weight

10)

9)

Tonearm

006

08

06000

EERE

Power

switch

EE

This

turns

the

power

supply

on

and

off.

Push

the

button

down

until

it

locks.

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.

Before

playing

a

record,

press

the

button

corresponding

to

its

record

size.

For

30cm

(12

inch)

records,

the

(30)

indi-

cator

will

light.

_

For

17cm

(7

inch)

records,

the

(17)

indi-

cator

will

light.

Kis

Speed

button

Rigas)

Before

playing

a

record,

press

the

button

corresponding

to

its

record

speed.

The

(33)

indicator

will

light

for

33

1/3

rpm

records.

The

(45)

indicator

will

light

for

45

rpm

records,

4

LOCK

The

flock

indicator

will

light

when

the

turn-

table

speed

reaches

the

specified

phase-lock

state.

a

Aes

wa

«Arm

Lifter

button

BULA

Sia:

Press

this

button

to

raise

or

lower

the

tone-

arm

during

play,

or

when

playing

records

manually.

The

“UP”

indicator

will

light

up.

6

REPEAT

Press

this

button

for

playing

the

same

record

repeatedly:

the

“ON”

indicator

will

light

up.

7

START

Press

this

button

to

start

records

automati-

cally.

tl

«Stop

button

Rul

Press

this

button

to

stop

a

record

during

play.

Tracking

force

adjustment

knob

|

TRACKING

FORCE

This

is

used

to

adjust

the

tracking

force.

(Refer

to

page

6)

10

|

Q-damping

adjustment

knob

|

O-DAMPING

|

Refer

to

page

6.

.

Remove

the

packing

material

Remove

the

packing

material

(styrofoam)

attached

to

both

sides

of

the

cabinet.

.

Install

the

turntable

platter

and

the

turntable

mat

Insert

the

turntable.

platter

onto

the

motor

’

shaft.

.

Attaching

counterweight

Push

in

the

counterweight

at

the

rear

end

of

tonearm.

While

pushing

the

counterweight,

turn

it

in

the

arrow

direction.

After

attaching,

make

sure

that

it

moves

back

and

forth

by

turning

it.

|

Note:

Be

careful

not

to

scratch

the

magnetic

coating

on

the

inner

surface

of

the

turntable..

Further,

avoid

touching

the

diamond-cut

(shiny)

edge

of

the

turntable

platter

with

hands,

as

this

may

cause

cor-

rosion

of

the

surface.

Turntable

mat

Turntable

platter

Diamond-cut

.

Connect

the

left

(LL)

and

the

right

(R)

output

wires

to

the

respective

“PHONO”

input

termi-

nals

of

the

amplifier

to

be

used.

Further,

connect

the

ground

wire

(which

is

together

with

the

output

wires)

to

the

“GND”

terminal

of

the

amplifier.

Note:

As

the

supplied

DL-65

cartridge

is

of

the

MM

(moving

magnet)

type,

be

sure

to

connect

the

output

wires

of

the

turn-

table

to

the

“PHONO”

input

terminals

for

MM

type

cartridges.

U.S.

&

Canadian

models

do

not

include

car-

tridge.

See

page

8

for

mounting

cartridge.

.

Connect

the

AC

power

plug

to

an

AC

wall

out-

let.

i

Output

cord

iia

Power

cord

Ground

wire

MAKE

THE

FOLLOWING

ADJUSTMENT

WITH

THE

POWER

TURNED

OFF.

4.

Release

the

arm

clamp

Hold

the

tonearm

and

lower

the

arm

clamp

in

the

direction

of

the

arrow.

\

Armrest

Arm

clamp

2.

Move

the

tonearm

Take

the

tonearm

off

the

arm

rest

and

move

it

to.a

position

between

the

arm

rest

and

the

turn-

table.

Damping

adjustment

knob

Tracking

force/anti-skating

adjustment

knob

Armrest

3.

Balance

the

tonearm

horizontally

Rotate

the

counter

weight

knob

until

the

tone-

arm

remains

balanced

parallel

to

the

turntable

surface.

Counter

weight

knob

Make

parallel

Rotate

the

counter

weight

knob

in

the

direction

of

the

arrow.

4.

Return

the

tonearm

to

the

arm

rest

Return

the

tonearm

to

the

arm

rest

and

hold

it

in

place

with

the

clamp.

Arm

clamp

7

5.

Adjust

the

tracking

force

and

the

anti-skating

Since

the

cartridge

supplied

with

this

turntable

requires

a

stylus

force

of

1.8

g,

rotate

the

stylus

force

knob

and

align

the

number

1.8

with

the

reference

line.

The

anti-skating

is

automatically

adjusted

at

the

same

time.

TRACKING

FORCE

|

ANTI-SKATING

'

Reference

line

WHEN

ADJUSTING

THE

TRACKING

FORCE

AND

THE

ANTI-SKATING

When

using

a

cartridge

other

than

the

one

supplied

with

this

turntable,

apply

the

suitable

stylus

force

for

it

after

consulting

the

cartridge

instruction

manual.

The

anti-skating

is

automatically

adjusted

at

the

same

time.

Since

the

cartridge

supplied

with

this

turntable

requires

a

O-damping

value

of

1.8,

rotate

of

1.8,

rotate

the

Q-damping

knob

and

align

the

number

1.8

with

the

reference

line.

@

Although

the

optimum

Q-damping

value

varies

according

to

the

cartridge

compliance,

this

turntable

is

so

designed

that

the

optimum

amount

of

damping

can

be

obtained

by

setting

the

knob

to

the

same

value

as

that

for

the

tracking

force.

Q

DAMPING

Reference

line

BEFORE

PLAYING

~

1.

Turn

the

power

supply

of

the

amplifier

on,

and

set

the

selector

switch/knob

to

‘“PHONO”.

.

Place

a

record

on

the

turntable

and

raise

the

stylus

cover.

.

Turn

the

turntable

power

supply

on,

and

press

the

speed

selector

button

corresponding

to

the

record

speed.

33

1/3

rpm

records

the

(33)

indicator

will

light.

45

rpm

records

the

(45)

indicator

will

light.

.

Release

the

arm

clamp.

\

Arm

clamp

FOR

AUTOMATIC

PLAY

1.

Press

the

record

size

button

corresponding

to

the

record

size.

30cm

(12

inch)

records........

the

(30)

indicator

will

light.

17

cm

(7

inch)

records.........

the

(17)

indicator

will

light.

2.

Press

the

arm

lifter

button

and

lower

the

arm

(after

varifying

that

the

‘‘UP”

indicator

is

not

lit).

3.

Press

the

start

button.

The

tonearm

will

move

over

to

the

record

and.

play

will

begin.

.

When.the

play

finishes,

the

tonearm

will

return

to

the

arm

rest

and

the

turntable

will

stop.

(When

the

repeat

switch

is

off).

When

the

re-

peat

switch

is

on

(“ON”

is

lit),

the

record

will

be

played

again.

Repeat:

OFF

Repeat:

ON

FOR

MANUAL

PLAY

@

When

playing

records

from

the

middle

@

When

playing

non-standard

size

records

It

is

possible

to

play

the

records

by

the

follow-

ing

2

methods:

1st

method:

1.

Press

the

speed

selector

button

corresponding

to

the

record

speed.

2.

Set

the

arm

lifter

button

to

‘‘UP”

(“UP

will

be

lit).

3.

Manually

move

the

tonearm

to

the

desired

posi-

tion

above

the

record.

4,

The

turntable

will

start

to

rotate.

5.

By

pressing

the

arm

lifter

button,

the

tonearm

is

lowered

and

play

will

begin.

6.

When

play

finishes,

the

tonearm

will

return

automatically

as

in

the

automatic

play

mode.

.2nd

method:

1.

Press

the

speed

selector

button

corresponding

to

the

record

speed.

Manually

move

the

tonearm

towards

the

record

and

the

turntable

will

start

to

rotate.

2.

12)

3.

Set

the

stylus

down

on

the

record

at

the

desired

position

and

play

will

begin.

.

When

play

finishes,

the

tonearm

will

return

to

the

arm

rest

and

the

turntable

will

stop.

REPEATED

PLAY

Préss

the

repeat

button

(“ON”.

indicator

will

light).

The

same

record

will

be

played

repeatedly

until

the

repeat

is

cancelled.

To

cancel

the

repeat,

press

the

repeat

button

once

more.

@

When

stopping

during

play

1.

Press

the

stop

button

The

tonearm

will

return

to

the

arm

rest

and

the

turntable

will

stop.

2.

Or,

press

the

arm

lifter

button

to

the

““UP”

position.

The

tonearm

will

rise

at

the

posi-

tion,

while

the

turntable

will

keep

rotating.

Stylus

replacement

(Asian

model

only)

The

stylus

tip

life

of

the

attached

cartridge

is

ap-

proximately

500

hours.

Earlier

replacement

of

the

stylus

is

recommended,

as

a

worn

stylus

tip

may

cause

distorted

sounds

and

damage

to

the

records,

®

Be

sure

to

ask

for

‘““-DENON

DSN-65”

when

purchasing

a

replacement

stylus.

There

will

be

no

guarantee

on

the

performance

and

against

malfunctions

if

a

different

stylus

is

used.

@

How

to

replace

1.

Loosen

the

lock

screw

on

the

foremost

end

of

the

tonearm,

and

pull

the

head

shell

out

in

the

direction

of

the

arrow.

2:

Hold

the

stylus

assembly

and

gently

pull

it

out

diagonally.

3.

Insert

a

new

stylus

assembly

by

pushing

it

in

in

as

far

as

it

will

go.

re,

fo)

Lock

screw

Pull

out

|

Head

shell

/

Os

Styl

bi

Y_

Ae

4

tylus

assembly

Nae

A)

es

—

=f

—e

Cartridge

replacement

A

different

cartridge

with

a

weight

between

4

and

9g

(including

screws

and

nuts)

can

be

attached

to

the

head

shell

of

this

turntable

unit.

(When

pur-

chasing

only

the

head

shell,

ask

for

the

‘‘DENON

PCL-30BK”.)

@

The

color

designation

of

the

lead

wires

is

as

fol-

lows.

Be

careful

not

to

make

any

errors.

Red

.........

right

channel

(R)

White

........

left

channel

(L)

Green........

right

channel

ground

(RG)

Blue.........

left

channel

ground

(LG)

e@

Fit

the

attached

overhang

gauge

as

illustrated

and

bring

the

stylus

tip

on

the-cross

line

of

the

gauge.

Tighten

the

screws

making

sure

that

the

cartridge

is

parallel

to

the

head

shell.

The

prop-

er

overhang

is

thus

obtained.

is

Overhang

gauge

Note:

When

the

cartridge

has

been

replaced,

be

sure

to

readjust

the

horizontal

bal-

ance,

stylus

force

and

O-damping.

.

@

How

to

raise

the

stylus

cover

Stylus

tip

(For

attached

cartridge

DL-65

or

DL-110)

Attach

parallel

to

each

other

®@

To

protect

the

stylus

tip,

lower

the

stylus

cover

after

use.

35

mm

Head

shell

bottom

view

Stylus

cover

Attach

vertically

Before

playing,

raise

the

stylus

cover

in

the

direction

of

the

arrow.

Head

shell

front

view

MOTOR

Drive

System:

Servo

controlled

direct

dirve

Turntable

Speeds:

33-1/3,

45

rpm

Wow

&

Flutter:

Below

0.012%

wrms

(servo

system)

Below

0.020%

(JIS)

S/N

Ratio:

Over

78

dB

(DIN-B)

Rise

Time:

Nominal

speed

within

2

seconds

(at

33-1/3

rpm)

Turntable

Platter:

Aluminum

die-cast;

300

mm

diameter

Motor:

Linear

drive

motor

Speed

Control

System:

Speed

servo

by

frequency

detection,

phase

servo

control

Speed

deviation:

Below

0.01%

Load

characteristics:

0%

(80

g

tracking

force;

outermost

groove)

GENERAL

Power

Supply:

50/60

Hz,

Voltage

is

shown

on

rating

label

Power

Consumption:

Approx.

8

W

Dimensions:

434

x

145

x

410

mm

(WxHxD)

.

17

x

5.7

x

16.1

in

Weight:

Approximately

7

kg

(15

Ib)

TONEARM

SECTION

Arm

Type:

Dynamically

balanced,

straight

tube

tonearm

Effective

Length:

220

mm

Overhang:

16mm

:

Tracking

Error:

Within

3°

Automatic

Mechanism:

Electronically

controlled,

fully

automatic.

Adjustable

Tracking

Force

Range:

0

~

3.0g

(1

scale

=

0.1

g)

Suitable

Cartridge

Weight

Range:

Approximately

4.0

~

9.0

g

(including

screws,

nuts)

CARTRIDGE

DL-65

DL-110

(European

model

only)

Output

Voltage:

2:5mV

1.6

mV

Frequency

Response:

20

Hz

~

30

kHz

20 Hz

~

45

kHz

Tracking

Force:

1.8+0.3

g.

MM

type

1.8+0.3g,

MC

type

U.S.

and

Canadian

models

do

not

include

cartridge.

*

For

product

improvement

purposes,

the

specifications

are

subject

to

change

without

notice.

—9—

When

trouble

arises,

check

the

following

items

before

you

consider

any

problem

as

a

malfunction.

Turntable

does

not

operate

when

start

button

is

pressed.

The

tonearm

does

not

move:

@

Is

the

power

switched

on?

@

Isthe

armclamp

released?

..

10...

0...

cece

ee

eee

eee

Refer

to

page

6

The

stylus

does

not

lower

onto

the

record:

@

Isastylus

force

being

applied?

2.1...

.

ee

et

ee

ene

Refer

to

page

6

The

stylus

does

not

lower

on

the

desired

position:

@

ls

the

cartridge

properly

installed

on

the

head

shell?

...

0...

2...

ee

eee

eee

Refer

to

page

8

@

Is

the

turntable

unit

placed

horizontally?

No

sound

@

Are

the

cartridge

and

the

tonearm

connected

properly?

......

0...

e

eee

ee

ees

Refer

to

page

8

@

Are

the

output

wires

properly

connected

to

the

amplifier?

..........-22006-

Refer

to

page

5

@

Are

the

amplifier

knobs/switches

properly

set

for

record

reproduction?

Hum

noise

is

audible:

’

@

ts

the

ground

wire

of

the

output

wires

connected

to

the

amplifier?

...........

Refer

to

page

5

@

Are

the

output

wires

properly

connected?

@

ls

the

head

shell

secured

properly

with

the

lock

screw?

.........5.-5

wi

ceo

Bive

eis

Refer

to

page

8

The

stylus

skips/Jumps

@

Is

the

stylus

force

applied

properly?

...

ce

ee

ee

te

ene

Refer

to

page

6

@

Is

the

record

warped

or

scratched?

e@

Is

there

any

large

amount

of

dust

on

the

stylus?

The

arm

stops

moving

forward

during

play:

@

Is

the

record

scratched?

@

|s

something

touching

the

arm?

Sound

is

too

weak/strong:

@

Is

the

amplifier

switched

and

connected

properly

for

the

type

of

cartridge

(output)

being

used?

Noise

is

picked

up

by

the

tuner:

@

Should

the

tuner

pick

up

noise

while

the

turntable

unit

is

in

operation,

move

the

tuner

away

from

the

turntable,

or

relocate

the

tuner

antenna.

The

tonearm

moves

up

and

down

when

power

is

switched

on:

®@

The

up

and

down

movement

of

the

tonearm

when

the

power

is

switched

on/off

is

nota

defect.

—10—