Nakamichi DR-1 Bedienungsanleitung

Dieses Handbuch passt für folgende Modelle

2

Inhaltsverzeichnis

Andere Nakamichi Kassettenspieler Handbücher

Nakamichi

Nakamichi LX-3 Bedienungsanleitung

Nakamichi

Nakamichi CR-4 Bedienungsanleitung

Nakamichi

Nakamichi 1000ZXL Bedienungsanleitung

Nakamichi

Nakamichi RX-505E Bedienungsanleitung

Nakamichi

Nakamichi RX-202E Bedienungsanleitung

Nakamichi

Nakamichi 480Z Bedienungsanleitung

Nakamichi

Nakamichi DRAGON Bedienungsanleitung

Nakamichi

Nakamichi 500 Bedienungsanleitung

Nakamichi

Nakamichi BX-100 Bedienungsanleitung

Nakamichi

Nakamichi MR-1 Bedienungsanleitung

Nakamichi

Nakamichi CR-2 Bedienungsanleitung

Nakamichi

Nakamichi BX-1 Bedienungsanleitung

Nakamichi

Nakamichi BX-2 Bedienungsanleitung

Nakamichi

Nakamichi 482 Bedienungsanleitung

Nakamichi

Nakamichi BX-125 Bedienungsanleitung

Nakamichi

Nakamichi CR-7E Bedienungsanleitung

Nakamichi

Nakamichi 700ZXL Bedienungsanleitung

Nakamichi

Nakamichi CR-4 Bedienungsanleitung

Nakamichi

Nakamichi DRAGON Bedienungsanleitung

Nakamichi

Nakamichi CR-7 Bedienungsanleitung

Nakamichi

Nakamichi 480 Bedienungsanleitung

Nakamichi

Nakamichi ZX-7 Bedienungsanleitung

Nakamichi

Nakamichi 1000 Bedienungsanleitung

Nakamichi

Nakamichi Cassette Deck 1 Bedienungsanleitung

Beliebte Kassettenspieler Handbücher anderer Marken

Aiwa

Aiwa TP-VS535 Bedienungsanleitung

Philips

Philips AW 7300 Bedienungsanleitung

Philips

Philips Video Cassette Recorder Bedienungsanleitung

Yamaha

Yamaha MT8X Bedienungsanleitung

Manta

Manta MA408 Bedienungsanleitung

Sherwood

Sherwood Newcastle D-480 Bedienungsanleitung

Tascam

Tascam 122MKIII Leitfaden

GPO

GPO W0162B Bedienungsanleitung

Sony

Sony HST-471 Bedienungsanleitung

Sharp

Sharp JC-AV1 Bedienungsanleitung

Pioneer

Pioneer CT-W103 Bedienungsanleitung

Aiwa

Aiwa HS-JX899 Bedienungsanleitung

Sony

Sony TC-K615S Bedienungsanleitung

Sony

Sony CFS-B15 - Am/fm Stereo Cassette Recorder Bedienungsanleitung

Sony

Sony WMFS220 - Portable Sports AM/FM Cassette... Bedienungsanleitung

Aiwa

Aiwa HS-TA21 Bedienungsanleitung

Sanyo

Sanyo MCD-ZX700F Bedienungsanleitung

Aiwa

Aiwa CS-P77 Bedienungsanleitung

—

B

Nakamichi

DR-1/DR-2/DR-3

ON

ialslasm

Vi

telalerel

WARNING

TO

PREVENT

FIRE

OR

SHOCK

HAZARD,DO

NOT

EXPOSE

THIS

APPLIANCE

TO

RAIN

OR

MOISTURE.

O7

NCR

EIO)N

RISK

OF

ELECTRIC

SHOCK.

DO

NOT

OPEN!

CAUTION

TO

REDUCE

THE

RISK

OF

ELECTRIC

SHOCK,

DO

NOT

REMOVE

COVER

(OR

BACK).

NO

USER-SERVICEABLE

PARTS

INSIDE.

REFER

SERVICING

TO

QUALIFIED

SERVICE

PERSONNEL.

The

lightning

flash

with

arrowhead

symbol,within

an

equilateral

triangle,

is

intended

to

alert

the

user

of

the

presence

of

uninsulated

“dangerous

voltage"

within

the

product's

enclosure;that

may

be

of

sufficient

magnitude

to

constitute

a

risk

of

electric

shock

to

persons.

the

user

of

the

presence

of

important

operating

and

maintenance

(servicing)instructions

in

the

literature

accompanying

the

appliance.

f

The

exclamation

point

within

an

equilateral

triangle

is

intended

to

alert

This

equipment

generates

and

uses

radio

frequency

energy

and

if

not

installed

and

used

properly,that

is,

in

strict

accordance

with

the

manufacture's

instructions,may

cause

interference

to

radio

and

television

reception.

It

has

been

type

tested

and

found

to

comply

with

the

limits

for

a

Class

B

computing

device

in

accordance

with

the

specifications

in

Subpart

J

of

Part

15

of

FCC

Rules,

which

are

designed

to

provide

reasonable

protection

against

such

interference

in

a

residential

installation.

However,

there

is

no

guarantee

that

interference

will

not

occur

in

a

particular

installation.

If

this

equipment

does

cause

interference

to

radio

or

television

reception,

which

can

be

determined

by

turning

the

equipment

off

and

on,

the

user

is

encouraged

to

try

to

correct

the

interference

by

one

or

more

of

the

following

measures:

—

reorient

the

receiving

antenna

—

relocate

this

equipment

with

respect

to

the

receiver

—

move

this

equipment

away

from

the

receiver

—

plug

this

equipment

into

a

different

outlet

so

that

equipment

and

receiver

are

on

different

branch

circuits.

If

necessary,

the

user

should

consult

the

dealer

or

an

experienced

radio/

television

technician

for

additional

suggestions.

The

user

may

find

the

following

booklet

prepared

by

the

Federal

Communications

Commission

helpful:

"How

to

identify

and

Resolve

Radio-TV

interference

Problems".

This

booklet

is

available

from

the

U.S.

Government

Printing

Office,

Washington,

DC

20402,

Stock

No.004-000-00345-4.

This

digital

apparatus

does

not

exceed

the

CLASS

B

Limits

for

radio

noise

emissions

from

digital

apparatus

set

out

in

the

Radio

Interference

Regulations

of

the

Canadian

Department

of

Communications.

Please

record

the

Serial

Number

in

the

space

provided

below

and

retain

these

numbers.

The

Serial

Number

is

located

on

the

rear

panel

of

the

unit.

Model

Number:

DR-1/DR-2/DR-3

Serial

Number:

Precautions

1.

Caring

for

the

exterior

panels

of

the

unit

should

be

limited

to

wiping

with

a

soft,

dry

cloth.

Avoid

using

solvents

or

alcohol-based

cleaners.

2.

Voltage

Selector

(Special

Equipment)

A

special

version

of

this

unit

with

a

voltage

selector

on

the

rear

panel

is

sold

in

areas

other

than

North

America,

Australia,

and

Europe.

If

the

model

you

have

purchased

is

a

version

with

voltage

selector,

be

sure

to

confirm

that

the

voltage

selector

selector

is

set

to

the

correct

AC

voltage

used

in

your

area.

Make

this

check

before

plugging

the

power

cord

into

the

AC

outlet.

If

the

selector

is

not

set

correctly,

change

the

setting

so

that

it

matches

your

local

AC

voltage

rating.

Controls

(DR-1

shown)

Power

switch

Indicator

panel

&

(Eject)

button

Cassette

holder

Headphone

jack

14

15 16

Rec

Level

Balance

Control

1.

Counter

Reset

button

When

the

Counter

Reset

button

is

pressed,

the

tape

counter

will

be

reset

to

"0000".

2.

Counter

search

button

In

the

playback,

stop

or

pause

mode,

pressing

the

Counter

Search

button

automatically

locates

the

position

of

the

tape

corresponding

to

a

tape

counter

indication

of

"0000".

When

the

0000

point

is

reached,

the

mode

that

was

active

before

the

search

reentered.

3.

Monitor

button

(DR-1/DR-2)

This

unit

incorporates

an

auto

monitor

function

which

automatically

switches

the

output

signal

depending

on

the

operation

mode.

When

the

>

button

is

pressed,

the

“Tape”

position

is

automatically

selected.

When

the

deck

is

set

to

the

Rec-Pause

mode

by

pressing

the

O

button,

the

output

is

automatically

changed

to

source.

To

compare

the

sound

of

the

signal

recorded

on

the

tape

with

the

source

sound,

or

to

check

the

sound

quality

or

the

recording

level

when

performing

manual

adjustment,

press

the

Monitor

button

to

select

the

“TAPE”.

4.

oo

(Pause)

button

When

the

00

button

is

pressed

during

playback,

the

deck

enters

the

pause

mode.

To

resume

playback,

press

the

>

button.

5.

<<

(Rewind)button/

>>(Fast

Forward)button

The

DR-1/DR-2

is

equipped

with

a

Program

Check

function

which

allows

the

checking

of

the

tape's

contents.

When

the

<<

(or

>>)

button

is

pressed

twice,

the

deck

enters

the

rewind

(or

fast-forward)

mode

for

five

seconds

then

enters

the

playback

mode

for

five

seconds;

this

process

continues

until

Play(

>)

or

Stop(

©

)

is

pressed.

6.

>

(Play)button

7.

©

(Stop)button

8.

©

(Record)

button

When

the

©

button

is

pressed,

the

deck

enters

the

Rec-Pause

mode.

To

leave

a

silent

portion

during

recording,

hold

the

©

button

depressed.

The

silent

recording

portion

will

be

left

as

long

as

the

©

button

is

pressed.

Releasing

the

O

button

resumes

audio

recording.

9.

Playback

Azimuth

indicator

(DR-1

only)

10.

Playback

Azimuth

control

(DR-1

only)

When

the

Playback

Azimuth

control

is

set

to

the

center

position

during

playback,

the

green

indicator

lights.

If

the

control

is

set

other

than

the

center

position,

the

indicator

does

not

light.

This

only

indicates

that

the

mechanical

center

of

the

playback

head

of

the

cassette

deck

is

out

of

nominal

center

position,

and

does

not

indicate

that

the

azimuth

with

respect

to

the

tape

is

incorrect.

Since

the

optimum

azimuth

differs

depending

on

the

tape

used,

rotate

the

control

while

playing

back

to

adjust

the

azimuth

so

that

the

high-

frequency

sound

is

as

strong

as

possible.

During

recording,

the

green

indicator

lights

when

the

control

is

set

to

the

center

position.

When

it

is

set

other

than

the

center

position,

the red

indicator

blinks

then

lights

steadily

after

several

seconds.

Before

recording,

be

sure

to

set

the

control

to

the

center

position.

11.

Repeat/Timer

selector

When

the

Repeat/Timer

selector

is

set

to

Auto

Repeat,

the

tape

is

automatically

rewound,

and

playback

starts

again

when

the

tape

reaches

the

beginning.

For

timer

playback,

set

the

switch

to

the

Play

position

and

set

the

playback-start

time

with

the

(commercially

available)

audio

timer.

For

timer

recording,

set

the

switch

to

the

Rec

position

and

set

the

recording-

start

time

with

the

(commercially

available)

audio

timer.

When

timer

playback

or

recording

is

not

required

(for

normal

playback/

recording),

set

the

switch

to

the

Off

position.

12.

Tape

selector

buttons

Select

the

tape

type

according

to

the

tape

used.

Press

the

Type

|

button

for

normal

tapes,

the

Type

II

button

for

high

bias

(or

chrome)

tapes,

and

the

Type

IV

button

for

metal

tapes.

13.

Bias

Tune

control

Bias

requirements

differ

for

various

tape

formulations.

To

obtain

the

best

sound

quality,

it

is

advisable

to

always

adjust

bias

before

recording

with

this

control.

(See

Record

Level

Adjustment)

14.

Dolby

NR

On/Off

switch

15..Dolby

NR

B/C

switch

The

Dolby

B-Type

NR

is

designed

to

reduce

tape

hiss

and

increase

dynamic

range

in

the

upper

frequency

range.

The

effect

of

the

Dolby

C-Type

NR

takes

effect

at

lower

frequencies

and

dynamic

range

improvement

is

greater.

Dolby

C-Type

NR

will

give

best

results

for

recording

program

material

which

has

—

marked

level

differences

(wide

dynamic

range)

—

low

signal

level

in

the

mid

and

upper

frequencies

—

alarge

amount

of

mid

and

upper

frequency

energy.

Set

to

the

B

position

when

playing

back

a

tape

recorded

with

Dolby

B

NR,

and

set

to

the

C

position

when

playing

back

a

tape

recorded

with

Dolby

C

NR.

Dolby

noise

reduction

will

not

be

effective

if

it

is

set

to

the

wrong

position.

16.

MPX

Filter

switch

Set

this

switch

to

ON

when

recording

an

FM

stereo

broadcast

with

Dolby

NR

activated.

With

the

MPX

Filter

set

to

ON,

the

19-kHz

pilot

in

the

FM

stereo

signal

that

could

cause

the

Dolby

NR

to

malfunction

will

be

filtered

out.

17.

Output

Level

control

(DR-1

only)

Turn

this

control

to

adjust

the

volume

of

the

headphone

output

or

when

setting

the

output

level

so

as

to

match

the

volume

with

that

of

other

sources

such

as

a

CD

player

or

tuner.

18.

Rec

Level

Master

control

Use

this

control

to

adjust

the

recording

level

of

the

L

and

R

channels

simultaneously.

Adjust

the

balance

between

the

L

and

R

channels

using

the

Rec

Level

Balance

control.

19.

Line

Input

terminals

Using

the

pin-jack

cord

provided,

connect

the

Rec

Out

L

(white)

and

R

(red)

jacks

of

the

control

amplifier,

pre-main

amplifier

or

receiver

to

these

terminals.

20.

Line

Output

terminals

Using

the

pin-jack

cord

provided,

connect

the

Tape

Playback

L

(white)

and

R

(red)

jacks

of

the

control

amplifier,

pre-main

amplifier

or

receiver

to

these

terminals.

21.

System

Remote

input

terminal

When

the

System

Remote

input

terminal

is

connected

to

the

System

Remote

Output

"Tape

1"

or

"Tape

2"

terminal

of

a

Nakamichi

component

having

system

remote

control

functions,

this

unit

can

be

controlled

remotely

from

that

component.

22.

System

Remote

1/2

(Tape

1/2

Setup)

switch

Set

this

switch

to

the

Tape

1

position

when

the

System

Remote

cable

is

connected

to

the

System

Remote

Output

"Tape

1"

terminal

of

a

Nakamichi

component

having

control

center

functions,

and

set

it

to

the

Tape

2

position

when

connected

to

the

System

Remote

Output

“Tape

2"

terminal.

Be

sure

to

turn

the

power

of

this

unit

OFF

before

changing

the

setting

of

the

System

Remote

1/2

switch.

Connection

Tape

1/Tape

2

selector

To

System

Remote

output

connector

To

Tape

In

L

(white)

and

R

(red)

jacks

ae

Se

om

©

To

Tape

Out

L

(white)

=a

and

R

(red)

jacks

©

Before

making

any

connections,

be

sure

to

turn

off

the

power

of

all

components.

SE

C0

00e¢00

Nakamichi

preamplifier,

amplifier,

or

receiver

CAUTION:

TO

PREVENT

ELECTRIC

SHOCK,

MATCH

WIDE

BLADE

OF

PLUG

TO

WIDE

SLOT,

FULLY

INSERT.

SR

RTI

ER

WONT

Ta

BT

PF

To

AC

wall

outlet

<

To

AC

outlet

Playback

.

Press

the

Power

switch.

Press

the

&

button.

.

Insert

the

cassette.

.

Close

the

cassette

holder.

.

Select

the

tape

type

with

the

Tape

Selector.

.

Set

the

Dolby

NR

On/Off

switch.

.

Set

the

Dolby

NR

B/C

switch.

Press

the

>

button.

.

Adjust

the

azimuth

so

that

the

high

frequencies

extend

to

the

highest

possible

frequency.

(DR-1

only)

C©CONOATAA

WD

=

Recording

.

Press

the

Power

switch

.

.

Press

the

&

button.

.

Insert

the

cassette.

Close

the

cassette

holder.

.

Select

the

tape

type

with

the

Tape

Selector.

.

Set

the

Dolby

NR

On/Off

switch.

.

Set

the

Dolby

NR

B/C

switch.

.

Set

the

Playback

Azimuth

control

to

the

center

position.

(DR-1

only)

ONOOARWD

=

Record

Level

Adjustment

9.

Set

the

Bias

Tune

control

to

the

center

position.

10.Press

the

O

button.

11.Play

back

the

source

to

be

recorded.

12.Adjust

the

record

level.

For

normal

and

Type

I!

tapes,

adjust

so

that

the

+5

dB

indicator

lights

briefly

when

the

loudest

sound

is

input.

For

metal

tapes,

adjust

so

that

the

+8

dB

indicator

lights

briefly

when

the

loudest

sound

is

input.

13.Adjust

the

record

level

balance.

14.Press

the

>

button.

15.Listen

to

the

sound

after

it

has

been

recorded

on

the

tape,

and

compare

it

with

the

source

sound.

(For

DR-1/DR-2,

alternate

between

Source

and

Tape

sound

by

pressing

the

Monitor

button

during

recording.)

16.Adjust

the

bias

by

rotating

the

Bias

Tune

control.

(Turn

the

Bias

Tune

control

counterclockwise

to

increase

the

high

frequency

content

of

the

tape.

Turn

the

control

clockwise

to

decrease

the

high

frequency

content

of

the

tape.

Adjust

until

the

Tape

sound

is

the

same

as

the

Source

sound.)

17.

Press

the

©

button

18.

Play

back

the

source

to

be

recorded.

19.

Press

the

>

button.

Specifications

<DR-1>

©

Track

Configuration

:

4tracks

/

2-channel

stereo

@

Heads

:

3

(erase

head

x

1,

record

head

x

1,

playback

head

x

1)

@

Motors

<Tape

Transport>

:

DC

servo

motor

(capstan

drive)

x

1,

DC

motor

(reel

drive)

x

1

<Mechanism>

:

DC

motor

(cam

drive)

x 1

©

Wow-and-Flutter

:

Less

than

+0.06

%

WTD

Peak,

Less

than

0.035%

WTD

RMS

®

TapeSpeed

:

1-7/8

ips.

(4.8

cm/sec.)

+0.5%

®@

Fast-Wind

Time

:

Approx.

95

seconds

(

with

C-60

cassette

)

©

Frequency

Response:

20-

21,000

Hz

+3

dB

(

recording

level

-20

dB

,

Type

I/II/IV)

®

Signal

-

to-

Noise

Ratio

<Dolby

C

Type

NR

On

:>

Better

than

72

dB

(400Hz,

3%

THD,

IHF

A-WTD

RMS)

<70us,

Type

V>

Dolby

B-type

NR

On

:

Better

than

66dB

(400Hz,3%

THD,

IHF

A-WTD

RMS)

<70uS,

Type

IV>

@

Total

Harmonic

Distortion

:

Less

than

0.8%

(400Hz,

0

dB,Type

IV),

Less

than

1.0%

(400Hz,

OdB,

Type

I/II)

©

Channel

separation

:

Better

than

37dB

(1kHz,

0

dB)

@

Crosstalk

:Better

than

60dB

(1kHz,

OdB)

@

Erasure

:

Better

than

60dB

(100Hz,

+10dB)

@

Bias

Frequency

:

105Hz

@

Input

(Line)

:

50mV/40

kQ

@

Output

(Line)

0.5V/2.2kQ

(400Hz,

OB,

output

level

control

at

max.)

®

Headphones

:

5.0mW/

8Q

(400Hz,

OdB,

output

level

control

at

max.)

®

Power

Source

:

120,

230,

240V

or

110-127/220-240

V

AC,

50/60Hz

®

Power

Consumption

:

26W

max.

©

Dimensions’

:

430(W)

x

100(H)

x

320(D)mm,

16-15/16(W)

x

3-15/16(H)

x

12-

5/8(D)

inches

©

Approximate

Weight

:

5.4kg/11

Ibs.

14

oz.

<DR-2>

©

Track

Configuration

:

4tracks

/

2-channel

stereo

®

Heads

:

3

(erase

head

x

1,

record

head

x

1,

playback

head

x

1)

®

Motors

<Tape

Transport>

:

DC

servo

motor

(capstan

drive)

x

1,

DC

motor

(reel

drive)

x

1

<Mechanism>

:

DC

motor

(cam

drive)

x

1

©

Wow-and-Flutter

:

Less

than

+0.06

%

WTD

Peak,

Less

than

0.035%

WTD

RMS

®

TapeSpeed

:

1-7/8

ips.

(4.8

cm/sec.)

+0.5%

®

Fast-Wind

Time

:

Approx.

95

seconds

(

with

C-60

cassette

)

@

Frequency:

Response:

20-21,000

Hz

+3

dB

(

recording

level

-20

dB

,

Type

I/II/IV)

©

Signal

-

to-

Noise

Ratio

<Dolby

C

Type

NR

On

:>

Better

than

72

dB

(400Hz,

3%

THD,

IHF

A-WTD

RMS)

<70us,

Type

V>

Dolby

B-type

NR

On

:

Better

than

66dB

(400Hz,

3%

THD,

A-WTD

RMS)

<70uS,

Type

IV>

©

Total

Harmonic

Distortion

:

Less

than

0.8%

(400Hz,

0

dB,Type

IV),

Less

than

1.0%

(400Hz,

OdB,

Type

I/II)

©

Channel

separation

:

Better

than

37dB

(1kHz,

0

dB)

@

Crosstalk

:Better

than

60dB

(1kHz,

OdB)

@

Erasure

:

Better

than

60dB

(100Hz,

+10dB)

®

Bias

Frequency

:

105kHz

®

Input

(Line)

:

50mV/40

kQ

©

Output

(Line):0.5V/2.2kQ

(400Hz,

OdB)

@

Headphones

:

5.0mW/8Q

(400Hz,

OdB)

@

Power

Source

:

120,

230,

240V

or

110-127/220-240

V

AC,

50/60Hz

®

Power

Consumption

:

26W

max.

®

Dimensions’

:

430(W)

x

100(H)

x

320(D)mm,

16-

15/16(W)

x

3-15/16(H)

x

12-5/8(D)

inches

®

Approximate

Weight

:

5.4kg/11

Ibs.

140z.

<DR-3>

©

Track

Configuration

:

4tracks

/

2-channel

stereo

®

Heads

:

2

(erase

head

x

1,

record/playback

head

x

1)

®

Motors

<Tape

Transport>

:

DC

servo

motor

(capstan

drive)

x

1,

DC

motor

(reel

drive)

x

1

<Mechanism>

:

DC

motor

(cam

drive)

x

1

©

Wow-and-Flutter

:

Less

than

+0.11

%

WTD

Peak,

Less

than

0.06%

WTD

RMS

®

TapeSpeed

:

1-7/8

ips.

(4.8

cm/sec.)

+0.5%

@

Fast-Wind

Time

:

Approx.

80

seconds

(

with

C-60

cassette

)

©

Frequency

Response:

20-20,000

Hz

+3

dB

®

Signal

-

to-

Noise

Ratio

<Dolby

C-Type

NR

On

:>

Better

than

70

dB

(400Hz,

3%

THD,

IHF

A-WTD

RMS)

<70us,

Type

V>

Dolby

B-type

NR

On

:

Better

than

64dB

(400Hz,

3%

IHF

THD,

A-WTD

RMS)

<70uS,

Type

IV>

@

Total

Harmonic

Distortion

:

Less

than

1.0%

(400Hz,

0

dB,Type

|

/

II

/

IV)

©

Channel

separation

:

Better

than

36dB

(1kHz,

0

dB)

@

Crosstalk

:Better

than

60dB

(1kHz,

OdB)

@

Erasure

:

Better

than

60dB

(100Hz,

+10dB)

@

Bias

Frequency

:

105Hz

®@

Input

(Line)

:

50mV/40

kQ

®

Output

(Line)

:

0.5V/2.2kQ

(400Hz,

OdB,

output

level

control

at

max.)

©

Headphones

:

2.2mW/8Q

(400Hz,

OaB,

output

level

control

at

max.)

©

Power

Source

:

120,

230,

240V

or

110-127/220-240

V

AC,

50/60Hz

©

Power

Consumption

:

20W

max.

@

Dimensions’

:

430(W)

x

100(H)

x

320(D)mm,

16-15/16(W)

x

3-15/16(H)

x

12-5/8(D)

inches

@

Approximate

Weight

:

5.4kg/11

Ibs.

140z.

:

Dimensions

do

not

include

protruding

parts.

Height

is

the

panel

height.

Specifications

and

Design

are

subject

to

change

for

further

improvement

without

notice.

Dolby

noise

reduction

manufactured

under

license

from

Dolby

Laboratories

Licensing

Corporation.

“Dolby"and

the

double

D

symbol

[1]

are

trademarks

of

Dolby

Laboratories

Licensing

Corporation.

Troubleshooting

Please

check

the

following

points

before

requesting

service.

Condition

-

Remedy

Power

is

not

turned

ON.

=

Check

that

the

AC

power

plug

is

connected

firmly

to

an

AC

outlet.

Tape

does

not

run

=

Close

the

cassette

holder

firmly.

Record

button

is

pushed,

but

recording

is

not

possible.

=

Check

whether

record-prevention

tab

of

the

cassette

side

is

removed.

Record

mode

is

activated,

but

no

sound

is

recorded.

=

Increase

record

level.

=

Check

connection.

No

playback

sound.

=

Check

connection.

=

Check

the

output

volume

level

of

the

deck.

<DR-1>

Tape

sounds

dull.

Adjust

playback

azimuth

(DR-1

only).

Check

Tape

selector.

Clean

heads.

Set

the

Dolby

NR

system

to

OFF

when

playing

back

a

tape

recorded

without

Dolby

NR.

4

$s

Hiss

noise

is

heard.

=

Demagnetize

heads.

=

Set

Dolby

NR

to

On

for

playback

of

tapes

recorded

with

Dolby

NR.

Old

recordings

cannot

be

fully

erased.

=

Clean

erase

head

and

pressure

roller.

Sound

is

unstable

or

dropouts

occur.

=~

Clean

pressure

roller

and

capstan.

Sound

is

distorted

during

recording/playback.

=~

Reduce

record

level.

=

Check

Tape

Selector

setting.

Hum

is

heard.

~

Increase

distance

between

cassette

deck

and

appliances

such

as

TV

sets

or

air

conditioners.

=

Check

connections.

Recording

or

playback

starts

when

unit

is

turned

on.

=

Set

the

Repeat/Timer

selector

to

Off.

Cleaning

Cleaning

should

be

performed

before

each

recording

session

and

once

every

10

hours

of

playback

time.

If

the

heads,

capstan

or

pressure

roller

are

dirty,

dropouts

may

occur

and

high-frequency

response

and

wow-and-flutter

characteristics

may

be

severely

degraded.

When

cleaning,

with

the

cassette

holder

open,

remove

the

cassette

holder

door

by

lifting

it

up

then

pulling

it

towards

you.

After

this,

clean

the

heads,

capstan

and

pinch

rollers

using

cotton

swabs

dipped

in

cleaning

fluid.

@

We

recommended

a

zero-residue

flourocarbon-based

fluid

which

can

be

purchased

at

your

local

audio

dealer.

@

About

once

every

50

hours

of

use,

the

heads

and

capstan

should

be

demagnetized

with

the

Nakamichi

DM-10

demagnetizer

or

any

other

properly

designed

wand-type

demagnetizer.

Otherwise,

residual

magnetism

can

induce

noise

and

degrade

high-frequency

response.

(DR-1,

DR-2)

Capstan

Capstan

Pressure

roller

Erase

head

|

Playback

head

Tape

guide

Record

head

Pressure

roller

(DR-3)

Erase

head

Capstan

Pressure

roller

Tape

guides

©@

Do

not

run

the

tape

immediately

after

cleaning.

Wait

for

about

5

minutes

so

that

cleaning

fluid

completely

evaporates

before

running

the

tape.

Nakamichi

Corporation

1-153

Suzukicho,

Kodaira,

Tokyo

187

Phone:

(0423)

42-1115

Nakamichi

America

Corporation

19701

South

Vermont

Ave.,

Torrance,

CA

90502

Phone:

(310)

538-8150

Nakamichi

Canada

276

South

West,

Marine

Drive,

Vancouver,

B.

C.

VSX2R4

Phone:

(604)

324-7535

Nakamichi

Australia

Unit

12,

620-632

Botany

Road,

Alexandria,

N.S.W.

2015

Phone

:

(02)

667-0811

Nakamichi

GmbH

Praunheimer

LandstraBe

32

6000

Frankfurt

Main

90

Phone:

(069)

7682021

(Office),

7682025

(Service)

0D06400B

Printed

in

Japan