Jvc Td-w217tnc User manual

TD-W217TNev

TD-W218BKa/svevenra/usut

JVC

SERVICE

MANUAL

TD-W217TN

TD-W218BK

A/B/E/EN/G/U/UT

<<]

AUTO

REVERSE

[>

SMKOTOR

SILENT

MECHANISM

Contents

COMPU

Lint

ae

Component

Area

Suffix

Australia

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AUTO

REVERSE

[>

SMOTOR

SILENT

MECHANISM

Canada

Continental

europe

North

Europe

Germany

Other

Areas

Taiwan

Bl

Safety

Precautions

s+ssrrrseeerre

terre

ees

Page2

7.Location

of

P.C.Board

parts

Bl

instructions

«-++-cecerseeeeeeeeeeeeeeeeeee

ences

4

Aid

Parks

List

<e8eesnsiesennsasns

33

1.Location

of

Main

Parts

s-ossssserr

eres

ete

eeeese

16

8.Exploded

View

of

Enclosure

Component

Parts

2.Removal

of

Main

Parts

scocccsretc

eee

eteteeeeeees

17

and

Parts

Listsscssceeseeee

teeters

40

3.Main

Adjustment

scsssssss

tree

reese

ere

e

teres

22

9.Exploded

View

of

Mechanism

Component

Parts

4.Wiring

Connections

Poorer

rec

escvcerseesesosseres

27

and

Parts

List

Cece

ere

crscccrseeoes

44

5.Block

Diagramssssserrr

esr

r

reteset

ere

terres

28

10.Packing

Illustration

and

Parts

List

-’-

Back

Cover

6.Standard

Schematic

Diagrams:

---+-+-+-++++++*+°

29

No.

4357

February

1995

TD-W217TNes

TD-W218BKaecencuur

-

Mi

Safety

Precautios

1.

The

design

this

product

contains

special

hardware

and

many

circuits

and

components

specially

for

safety

purposes.

For

continued

protection,

no

changes

should

be

made

to

the

original

design

unless

authorized

in

writing

by

the

manufacturer.

Replacement

parts

must

be

identical

to

those

used

in

the

original

circuits.

Service

should

be

performed

by

qualified

personnel

only.

2.

Alterations

of

the

design

or

circuitry

of

the

product

should

not

be

made.

Any

design

alterations

of

the

product

should

not

be

made.

Any

design

alterations

or

additions

will

void

the

manufacture's

warranty

and

will

further

relieve

the

manufacture

of

responsibility

for

personal

injury

or

property

damage

resulting

therefrom.

3.

Many

electrical

and

mechanical

parts

in

the

product

have

special

safety

—

These

characteristics

are

often

not

evident

from

visual

inspection

nor

can

the

protection

afforded

by

them

necessarily

be

obtained

by

using

replacement

components

rated

for

higher

voltage,

wattage,

etc.

Replacement

parts

which

have

these

special

safety

characteristics

are

identified

in

the

parts

list

of

service

manual.

Electrical

components

having

such

features

are

identified

by

shading

and(

A

jon

the

schematic

diagram

and

by

(

A

)

on

the

parts

list

in

the

service

manual.

The

use

of

a

substitute

replacement

which

does

not

have

the

same

safety

characteristics

as

the

recommended

replacement

part

shown

in

the

parts

list

of

service

manual

may

create

shock,

fire,

or

other

hazards,

4.

The

leads

in

the

products

are

routed

and

dressed

with

ties,

clamps

,

tubings,

barriers

and

the

like

to

be

separated

from

live

parts,

©

high

temperature

parts,

moving

parts

and

or

sharp

edges

for

the

prevention

of

electric

shock

and

fire

hazard.

When

service

is

required,

the

original

lead

routing

and

dress

should

be

observed,

and

it

should

be

confirmed

that

they

have

been

returned

to

normal,

after

reassembling.

5.

Leakage

current

check

(Electrical

shock

hazard

testing)

After

re

—

assembling

the

product,

always

perform

an

isolation

check

on

the

exposed

metal

parts

of

the

product

(antenna

terminals,

knobs,

metal

cabinet,

screw

heads,

headphone

jack,

control

shafts,

etc.)

to

be

sure

the

product

is

safe

to

operate

without

danger

of

electrical

shock.

Do

not

use

a

line

isolation

transformer

during

this

check.

*

Plug

the

AC

line

cord

directly

into

the

AC

outlet.

using

a“Leakage

current

tester”,

measure

the

leakage

current

from

each

exposed

metal

part

of

the

cabinet,

particulary

any

exposed

metal

part

having

a

return

path

to

the

chassis,

to

a

known

good

earth

ground,

Any

leakage

current

must

not

exposeed

0.5mA

AC(r.m.s.)

F

FA

AC

VOLTMETER

*

Alternate

check

method

(Having

1000

ohms/volt,

or

more

sensitivity.)

Plug

the

AC

line

cord

directly

into

the

AC

outlet.

Use

an

AC

voltmeter

having

1,000

ohms

per

volt

or

more

sensitivity

in

the

following

manner.

Connect

a

1,500

ohms

10W

resistor

paralleled

by

a0.15

{4

F

AC

type

capacitor

between

an

exposed

metal

part

and

}

Place

this

probe

on

each

exposed

a

known

good

earth

ground.

Measure

the

AC

voltage

across

the

1500

2

10W

metal

part.

resistor

with

the

AC

voltmeter.

Move

the

resistor

connection

to

each

Good

earth

ground

exposed

metal

part,

particularly

any

exposed

metal

part

having

a

return

path

to

the

chassis,

and

measure

the

AC

voltage

across

the

resistor.

Now,

reverse

the

plug

in

the

AC

outlet

and

repeat

each

measurement.

Any

voltage

measured

must

not

exceed

0.75V

-

AC(r.m.s.).

This

corresponds

to

0.5mA

AC(r.m:s.),

@

Warning

1.

This

equipment

has

been

designed

and

manufactured

to

meet

international

safety

standards.

2.

It

is

the

legal

responsibility

of

the

repairer

to

ensure

that

these

safety

standards

are

maintaintained.

3.

Repairs

must

be

made

in

accordance

with

the

relevant

safety

standards.

4.

It

is

essential

that

safety

critical

components

are

replaced

by

approved

parts.

5.

If

mains

voltage

selector

is

provided,

check

setting

for

local

voltage.

2

(No.

4357).

Se

TD-W217TNevs

;

TD-W218BKavevesensasuvut

@

Important

Management

Points

Regading

Safety

(Items

Demanding

Special

Safety

Precautions)

—-—U/UT

Version—-—

9

1.Securely

fix the

power

transformer

while

confirming

its.

7.

Since

the:

following

parts

are

hear

generation

onés,

marking

specified

’in

the

following.

2

they

must

no

contact

with

electolytic

capacitors,

wires,

:

|

Pe

|viszis-orie]

|

Twi

jvereve|VTP5225-011R|

____|

T-W2i8_

u/uT

|vre54c5-001r|

|

T-wais

|

etc.

@

Parts

in

parentheses

(_)

are

inflammables.Make

sure

©

of

their

lift

—

up

condition

for

the

purpose.

@

Parts

in

box

are

out

of

JVC’s

control.

D909

D910

A801

Q903

A905.

2.Power

cord

:

Make

sure’

of

the

following

markings

and

Q909

Q912

Q915

R901

R902

R921

R937

R1453

R2453

inspect

exterior

scratch

anddamage.

R8482

R940

R755

C914

Other

parts

C903

C904

2200uF/25V

C/J

virsion

(VENT

TYPE)

8.

All

fuses

must

securely

be

—

connected.in

|

___—[Power

cord

|

Attachment

plug

|

A/B/E/EN/G/U/UT

version,

F901

andF902

must

be

specified

by

the

rating

of

800

mA

shown

on

the

surface

|B

[sasec

psss00

|

ss

KP-610

3A

as

well

as

by

themarking

of

©

or

in

U/UT

version,

F903

:

<IVDED

KP-8H

must

be

specified

by

the

rating

of

315

mA

shown

on

the

LTSA~2F

|

KP"

560

surface

well

as

by

the

marking

©or

@.

3.

Install

the

cord

bushing

by

the

specified

tool

whileconfirming

the

marking.

Bushing:

NIFCO

2271

4.

Wiring

terminal

:

7

a)When

installing

the

power

cord,wind

it

around

the

terminal

by

the

end

before

soldering.

b)Arrange

the

wires

while

binding

them

nearby

the

terminal.

c)The

end

of

respective

power

cords

is

solderedin

the

air

and

the

space

from

others

must

be3.2

mm

or

more

in

the

distance.

.

(No.

4357)

3

TD-W217TNev

TD-W218BKweevencuut

INSTRUCTIONS

TD-W217/W21

8a)

DOUBLE

CASSETTE

DECK

COMPU

LINK

Component

For

Customer

Use:

Enter

below

the

Model

No.

and

Serial

No.

which

are

located

on

the

rear

of

the

cabinet.

Retain

this

information

for

future

reference.

The

only

difference

between

models

TD-W217

and

aa

No.

TD-W218

is

cosmetic

one.

Serial

No.

4

(No.

4357)

Soe

CAUTION

“TO

REDUCE

THE

RISK

OF

ELECTRIC

SHOCK.

DO

NOREMOVE

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

to

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

exclamation

point

within

an

equilateral

triangle

is

intended

to

alert

the

user

to

the

presence

of

important

operating

and

maintenance

(servicing)

instructions

in

the

literature

accompanying

the

appliance.

WARNING:

TO

REDUCE

THE

RISK

OF

FIRE

OR

ELECTRIC

SHOCK,

DO

NOT

EXPOSE

THIS

APPLIANCE

TO

RAIN

OR

MOISTURE.

INFORMATION

(FOR

U.S.A.)

This

equipment

has

been

tested

and

found

to

comply

with

the

limits

for

a

Class

B

digital

device,

pursuant

to

Part

15

of

the

FCC

Rules.

These

limits

are

designed

to

provide

reasonable

protection

against

harmful

interference

in

a

residential

installation.

This

equipment

generates,

uses,

and

can

radiate

radio

frequency

energy

and,

if

not

installed

and

used

in

accordance

with

the

instructions,

may

cause

harmful

interference

to

radio

communications.

However,

there

is

no

guarantee

that

interference

will

not

occur

in

a

particular

installation.

If

this

equipment

does

cause

harmful

interference

to

radio

or

television

reception,

which

can

be

determined

by

TD-W217TNe

TD-W218BKweveen/arusut

IMPORTANT

(in

the

United

Kingdom)

Mains

Supply

(AC

230

V~,

50

Hz

only)

DO

NOT

cut

off

the

mains

plug

from

this

equipment.

If

the

plug

fitted

is

not

suitable

for

the

power

points

in

your

home

or

the

cable

is

too

short

to

reach

a

power

point,

then

obtain

an

appropriate

safety

approved

extension

lead

or

consult

your

dealer.

BE

SURE

to

replace

the

fuse

only

with

an

identical

approved

type,

as

originally

fitted

and

to

replace

the

fuse

cover.

If

nonetheless

the

mains

plug

is

cut

off

ensure

to

remove

the

fuse

and

dispose

of

the

plug

immediately,

to

avoid

a

possible

shock

hazard

by

inadvertent

connection

to

the

mains

supply.

DO

NOT

make

any

connection

to

the

terminal

which

is

marked

with

the

letter

E

or

by

the

safety

earth

symbol

or

coloured

green

or

green-and-yellow.

The

wires

in

the

mains

lead

on

this

product

are

coloured

in

accordance

with

the

following

code:

=

As

these

colours

may

not

correspond

with

the

coloured

markings

identifying

the

terminals

in

your

plug

proceed

as

follows:

The

wire

which

is

coloued

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.

IF

IN

DOUBT-CONSULT

A

COMPETENT

ELECTRICIAN.

Blue

to

N

(Neutral)

or

Black

Brown

to

L

(Live)

or

Red

Please

study

this

instruction

manual

carefully

before

starting

to

operate

the

unit,

in

order

to

use

the

unit

correctly.

We

take

no

responsibility

for

any

problems

resulting

from

misuse

of

this

unit

by

operating

this

equipment

other

than

instructed

in

this

manual.

WARNING

(In

the

United

Kingdom)

Pre-recorded

tapes,

records

or

discs

should

not

be

re-recorded

without

the

consent

of

the

owners

of

copyright

in

the

sound

recording

and

in

any

copyright

musical

or

literary

work

embodied

in

that

recording

as

this

constitutes

an

infringement

of

copyright.

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

or

relocate

the

receiving

antenna.

—

Increase

the

separation

between

the

equipment

and

receiver.

—

Connect

the

equipment

into

an

outlet

on

a

circuit

different

from

that

to

which

the

receiver

is

connected.

—

Consult

the

dealer

or

an

experienced

radio/TV

technician

for

help.

(No.

4357)

5

TD-W217TNevs

TD-W218BKweeven/euut

INTRODUCTION

PT

I

TL

a

SE

EY

Thank

you

for

purchasing

JVC

product.

Read

this

instruction

book

carefully

before

operating

to

be

sure

of

getting

optimum

performance

and

longer

service

life

from

the

unit.”

CONTENTS

FOALUCES

eee

iad

dees

sks

coondseneeSvetceess

da

Geies

Recs

ceeecdies

ieee

de

taste cutee

4

CAUTIONS

ica

tess

head

ccsedizavhs

ceessccdesnadadsccchis

febeerdedbsetassundsegeascas

COnNSCHIONS

fisscessee

eects

BE

aoe

seatti

ceed

ES

A

Cassette

loading

.u.......ecciescessecssnseeeeeeiae

eviee

Seteaveasieg

james

Names

of

parts

and

their

functions

Auto

reverse

operation

Playback

........ccccccccrecseseneee

RECOIING

0.0...

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pevtesebetnuedtea

tates

Compu

link

control

system

subgutsustasssuorecntscestecteeh

fate

sabsnisenctvoes

Dubbing

MaintONanCe

sic.

sisiccisseiccssivsessccsvcicvasecoconsenssssnacnoresniescsensoccnes

TrOUDIESHOOTING

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Specifications

.......ccccecsceessssssesssseseeeseeeseeeereees

FEATURES

1.

Double

cassette

mechanism

for

recording/playback

and

playback

Recording/playback

mechanism

in

deck

B

and

playback

.

mechanism

in

deck

A

both

with

reverse

head

system.

.

Full

logic

mechanism

.

Dolby*

HX

PRO

headroom

extension

.

Dolby

B

&

C

noise

reduction

system

.

DDRP

(Dynamics

Detection

Recording

Processor)

compatibility

The

DDRP

function

is

possible

only

when

used

with

a

suitable

JVC

CD

player..

.

2-color

FL

peak

level

indicator

7.

Digital

tape

counter

respectively

for

deck

A

and

deck

B

8.

Synchro

start

(normal-/high-speed)

dubbing

_9.

Auto

tape

select

mechanism

(decks

A

and

B)

10.

COMPU

LINK-3

compatible

aoPpon

fo)

*

Dolby

noise

reduction

and

HX

Pro

headroom

extension

manufactured

under

license

from

Dolby

Laboratories

Licensing

Corporation.

HX

Pro

originated

by

Bang

&-Olufsen.

“Dolby”,

the

double-D

symbol

OO

and

“HX

PRO”

are

trademarks

of

Dolby

Laboratories

Licensing

Corporation.

COVRADI

LT

Iniie

WHIVIT

WD

MEST

Control

System

COMPU

LINK

control

system

is

the

convenient

system

using

COMPU

LINK-3/SYNCHRO

terminals

on

the

rear

panel.

(See

pages

4

and

8)

6

(No.

4357)

CAUTIONS

1.

Prevention

of

Electric

Shocks,

:Fire

Hazards

and

Damage

=

Se

rote.

1)

Even

when

the

POWER

switch

is

set

to

STANDBY,

a

very

small

current

will

flow.

To

save

power

and

for

safety

when

not

using

the

unit

for

an

extended

period

of

time,

disconnect

the

power

cord

from

the

household

AC

outlet.

2)

Do

not

handle

the

power

cord

with

wet

hands.

3)

When

unplugging

from

the

wall

outlet,

always

grasp

and

pull

the

plug,

not

the

power

cord.

4)Consult

your

nearest

dealer

when

damage,

disconnection,

or

contact

failure

is

found

with

the

cord.

5)

Do

not

bend

the

cord

sharply,

or

pull

or

twist

it.

6)

Do

not

modify

the

power

cord

in

any

manner.

7)

Do

not

remove

screws

to

disassemble

the

unit

and

do

not

touch

anything

inside

the

unit.

8)

AC

power

cord

(For

U.S.A.

version

only)

The

AC

power

cord

of

this

unit

has

certain

one-way

direction

connections

to

prevent

electric

shock.

Refer

to

the

illustration

for

correct

connection.

.

(Fig.

1)

9)

Do

not

insert

any

metallic

objects

into

the

unit.

10)

Unplug

the

power

cord

when

there

is

a

possibility

of

lightning.

11)

If

water

gets

inside

the

unit,

unplug

the

power

cord

from

the

outlet

and

consult

your

dealer.

12)

Do

not

block

the

ventilation

holes

of

the

unit

so

that

heat

can

escape.

Do

not

install

the

unit

in

a

badly

ventilated

place.

13)

Be

sure

to

unplug

the

power

cord

from

the

outlet

when

going

out

or

when

the

unit

is

not

in

use

for

an

extended

period

of

time.

D-D-R-P

DYNAMICS

DETECTION

RECORDING

PROCESSOR

This

product

can

be

combinated

with

a

DDRP

(DYNAMICS

DETECTION

RECORDING

PROCESSOR)

system

(compact

disc

player

+

cassette

deck,

etc.)

to

enable

setting

the

optimum

recording

level

automatically.

Refer

to

these

instructions

for

details.

eA

2.

Installation

1)

Avoid

placing

the

unit

on

or

adjacent

to

an

amplifier,

to

prevent

hum

from

being

produced

by

some

types

of

amplifiers.

Move

the

unit

to

a

place

not

affected

by

the

amplifier.

Keep

the

unit

as

far

as

possible

from

a

TV

set.

2)

Avoid

installing

the

unit

in

a-location.

subject

to

ambient

temperatures

exceeding

40°C

(104°F)

(e.g.

direct

sunlight,

near

heaters,

etc.)

or

less

than

0°C

(32°F),

excessive

humidity,

dust

or

vibrations.

3)

If

this

set

is

moved

suddenly

from

a

cold

place

(0°C)

to

a

warm

place,

it

may

not

function

properly

because

of

moisture

generated

inside

the

unit.

The

unit

will

function

properly

30

minutes

after

being

moved.

3.

Cleaning

the

cabinet

Never

use

benzine

or

thinner

for

cabinet

cleaning

as

they

may

damage

the

surface

finish.

4.

Cassette

tape

1)

Loose

tape

may

become

tangled

in

the

tape

transport

mechanism.

Remove

slack

by

winding

the

tape

with

a

pencil.

(Fig.

2)

Fig.

2

Turn

the

pencil

to

tighten

the

tape.

2)

The

use

of

C-120

(120

minutes

turn

around)

or

thinner

tape

is

not

recommended,

since

characteristic

deterioration

may

occur.

3)

To

prevent

recordings

from

being

erased

accidentally,

remove

the

tab(s)

with

a

screwdriver.

Reseal

the

slots

with

adhesive

tape

to

erase

and

re-record

after

the

tabs

have

been

broken

off.

Side

"A"

Tab

"B"

Tab

"A"

Side

"B"

Adhesive

tape

Fig.

3

TD-W217TNevs

TD-W218BKaeveewouut

4)

Do

not

store

cassette

tapes

where

there

is

a

magnetic

field

(e.g.

near

a

TV,

etc.)

or

in

a

place

subject

to

high

temperatures

or

humidity.

5.

Auto

tape

select

mechanism

(decks

A

and

B)

This

deck

has

an

Auto

Tape

Select

mechanism

which

distinguishes

between

different

types

of

tape

from

holes

in

the

cassette.

After

the

type

of

tape

has

been

detected,

bias

and

equalization

are

set

to

be

suitable

for

the

tape.

e

Cassettes

with

the

detection

holes:

Metal

tape

(EQ:

7OUS)

..........sseeceeeceseeteneeetenes

Type

IV

CrO,(chrome)

tape

(EQ:

70S)

..........cereeeeeeeees

Type

Il

e

Cassettes

without

the

detection

holes:

Normal

tape

(EQ:

120pS)........:scsccsseseerserseeesens

Type

|

Some

earlier

types

of

metal

and

CrO,

(chrome)

tapes

may

not

be

provided

with

the

detection

holes.

Avoid

using

such

tapes,

since

correct

equalization

characteristics

cannot

be

obtained.

Also

do

not

use

ferrichrome

tapes

whose

characteristics

do

not

match

this

unit.

CrOz

tape

detection

holes

Metal

tape

detection

holes

6.

Operations

1)

When

the

POWER

switch

is

turned

ON

or

STANDBY

with

the

deck

set

to

the

playback

or

recording

mode,

noise

may

be

generated.

Before

turning

the

POWER

switch

ON

or

STANDBY,

confirm

that

the

ll

(stop)

button

has

been

pressed.

2)

Many

operations

of

this

unit

are

performed

under

the

control

of

a

microcomputer.

Use

the

unit

only

after

carefully

studying

the

descriptions

and

cautions

in

each

item.

If

operations

are

done

incorrectly,

the

unit

may

stop

functioning

correctly.

If

this

happens,

turn

off

the

power

once,

and

then

turn

it-on

again,

so

that

the

unit

can

function

correctly.

(No.

4357)

7

TD-W217TNevs

TD-W218BKwe/e/enasuut

CONNECTIONS

Do

not

switch

the

power

on

until

all

the

connections

are

completed.

Insert

the

plugs

firmly,

or

poor

contact

will

result,

causing

noise.

When

the

pin-plug

cords

are

employed,

always

connect

the

white

plug

to

the

left

channel

terminal.

This

helps

to

avoid

reversed

connections.

When

using

the

Compu

Link

Control

System

version

3,

do

not

connect

the

power

cord

to

the

SWITCHED

AC

OUTLET

of

an

amplifier

or

receiver.

Otherwise,

the

automatic

power

on/off

(STANDBY)

function

cannot

be

carried

out.

1.

Connection

to

a

stereo

amplifier

Note:

When

installing

the

deck,

be

sure

to

install

at

a

distance

from

your

amplifier.

If

they

are

stacked,

noise

(hum)

may

occur.

Remote

cable

(provided

with

COMPU

LINKS

SYNCHRO,

CD

player)

CD

player

CASSETTE

LOADING

on

=

.

Press

the

4

(eject)

button

to

open

the

cassette

holder.

.

Load

a

cassette

as

shown.

.

Press

the

cassette

holder

to

close

it.

Be

sure

to

obtain

the

click

sound

to

close

the

holder

securely.

Notes:

8

(No.

If

the

power

is

switched

off

(STANDBY)

while

the

tape

is

moving,

you

might

not

be

able

to

remove

the

cassette.

If

this

happens,

switch

the

power

on

again

before

attempting

to

remove

the

cassette.

4357)

2.

Remote

cable

connection

for

COMPU

LINK

e

By

connecting

a

remote

cable,

COMPU.

LINK

functions

(automatic

power

on/off

(STANDBY),

automatic

source

selection,

synchronized

recording

and

DDRP

recording)

can

be

performed.

In

this

time

the

provided

pin-plug

cords

must

be

also

connected.

e

When

making

synchronized

recording

with

a

CD

player,

connect

the

remote

cable

to

the

COMPU

LINK-

3/SYNCHRO

jacks.

Notes:

1.

When

making

synchronized

recordings,

only

a

single

deck

should

be

connected

to

the

amplifier.

2.

If

a

component

is

not

a

JVC

COMPU

LINK

component,

bypass

it

when

making

the

remote

cable

connections.

3.

This

deck

can

be

connected

with

an

amplifier

and

a

CD

player

which

have

the

COMPU

LINK-1/SYNCHRO

jacks

for

COMPU

LINK

performance.(see

page

8

for

detail)

COMPU

LINKS

SYNCHRO,

Remote

cable

(provided)

e

Switching

the

power

off

(STANDBY)

during

playback

may

cause

a

malfunction.

Always

stop

playback

before

switching

the

power

off

(STANDBY).

Load

the

cassette

with

the

tape-

exposed

edge

down.

@

POWER

switch

(ON/STANDBY)

@

Cassette

holder

(deck

A)

©

Cassette

operation

buttons

(deck

A)

«<

:

Press

to

wind

the

tape

quickly

from

right

to

left.

>>

:

Press

to

wind

the

tape

quickly

from

left

to

right.

Wi

(stop)

:

Press

to

stop

the

tape.

PLAY

:

Press

to

play

the

tape.

4)

direction:

Press

to

change

the

direction

of

tape

travel.

@

‘A

(eject)

button

(deck

A)

@

Power

STANDBY

indicator

Lights

when

in

the

power

standby

mode.

©

COUNTER

RESET

button

(deck

A)

Press

this

button

to

set

the

digital

counter

to

“O000”.

Even

if

the

POWER

switch

is

set

to

STANDBY,

the

counter

value

at

that

time

is

stored

in

memory.

@

Indicators

@

DDRP

indicator

@)

Peak

level

indicator

These

indicators

light

according

to

the

level

of

the

signal

being

recorded

or

the

level

of

the

signal

recorded

on

the

tape.

Note:

0

dB:

IEC

(DIN)

STANDARD

LEVEL

(250

nWb/m)

0

VU:

Signal

level

at

160

nWb/m

00

:

DOLBY

NR

STANDARD

LEVEL

3)

HX

PRO

indicator

@)

Digital

counter

The

counter

reading

increases

while

the

tape

is

running

forward

and

decreases

when

it

is

running

in

reverse.

()

Mechanism

mode

indicators

(Deck

A)

>>

:

This

lights

when

winding

the

tape

from

left

to

right.

«<<

:

This

lights

when

winding

the

tape

from

right

to

left.

Pama

PLAY

:

This

lights

when

in

the

playback.

«>

:

Indicates

the

direction

of

tape

travel.

©

DUBBING

:

“”

lights

when

the

normal-speed

dubbing

mode.

“»”

lights

when

in

the

high-speed

dubbing

mode.

@

CONT

:

Lights

when

the

unit

is

continuous

play

mode.

Mechanism

mode

indicators

(Deck

B)

PLAY

:

Lights

when

the

unit

is

in

the

playback

and

record

modes.

<>

:

Indicates

the

direction

of

tape

travel.

REC

:

Lights

when

the

unit

is

in

the

record

and

record-pause

modes;

blinks

during

record

muting.

Tf

:

Pause

indicator

>>

:

This

lights

when

winding

the

tape

from

left

to

right.

<<

:

This

lights

when

winding

the

tape

from

right

to

left.

@

cx

:

Indicates

reverse

mode.

©

COUNTER

RESET

button

(deck

B)

©

A

(eject)

button

(deck

B)

@

Cassette

holder

(deck

B)

@

DOLBY

NR

switch

Set

to

B

or

C

for

recording

using

the

Dolby

NR

system

or

for

playing

back

a

tape

that

was

recorded

using

the

Dolby

NR

system.

Set

to

OFF

when

the

Dolby

NR

system

is

not

used.

@

REVERSE

MODE

switch

Select

the

single

side

or

full

record/playback

mode,

or

the

continuous

play

mode.

yaa

:

For

single-side

recording

or

playback.

2

:

To

play

or

record

both

sides

A

and

B.

co)

:

To

play

sides

A

and

B

continuously.

@

PHONES

jack

Connect

headphones

(with

an

impedance

of

8

Q

to

1

kQ).

(No.

4357)

9

TD-W217TNevs

TD-W218BKweverenausut

LL

-30

20

15 12 10

8

6

OVU

2000

2 4 6

+8d85/HX

PRO

SSSeooOoOOSoOMSSeermoMaIoaooMMAmoom

oontaanaorhooonanaaeooooonaooooTe

@

INPUT

LEVEL

control

@

Cassette

operation

buttons

(deck

B)

“<<

:

Press

to

wind

the

tape

quickly

from

right

to

left.

>>

:

Press

to

wind

the

tape

quickly

from

left

to

right.

Mi

(stop)

|:

Press

to

stop

the

tape.

Also

press

to

stop

both

decks

simultaneously

during

dubbing.

PLAY

+

Press

to

start

playback/recording.

@

REC/REC

MUTE:

Press

the

PLAY

button

while

pressing

this

button

to

start

recording,

and

press

to

leave

an

appropriate

non-recorded

section.

(See

page

8)

:

Press

to

stop

the

tape

temporarily

during

recording

and

playback.

Press

the

PLAY

button

to

release

the

pause

mode.

<}(direction):Press

to

change

the

direction

of

tape

travel.

@

A»

B

SYNCHRO

DUBBING

buttons

Press

to

dub

from

deck

A

to

deck

B.

eNORM

SPEED:

Press

to

perform

normal-speed

dubbing.

¢HIGH

SPEED

:

Press

to

perform

high-speed

dubbing.

AUTO

REVERSE

OPERATION

The

auto

reverse

operation

of

this

unit

turns

the

tape

transport

over

to

the

reverse

of

forward

direction

automatically

when

the

tape

reaches

its

end

during

recording

or

playback.

|

e

Because

of

cassette

shell

construction,

a

tape

recorded

in

the

forward

direction

should

be

played

back

in

the

same

direction

to

obtain

stable

sound

reproduction.

Ht

PAUSE

_

¢

During

recording,

auto

reverse

can

be

activated

only

from

the

forward

to

the

reverse

direction.

For

good

sound

quality

and

to

avoid

accidental

erasure

of

previously

recorded

material,

always

start

recording

with

the

side

A

of

the

tape

facing

out.

‘10

(No.

4357)

Playback

of

deck

A

Operate

in

the

order

of

the

numbers

in

the

illustration.

@

Press

the

POWER

switch

to

set

to

ON.

@

Load

a

prerecorded

cassette

with

side

A

facing

out.

©

Select

the

side

to

be

played

back.

_

Side

A

...

Forward

direction

(PLAY

»>)

Side

B

...

Reverse

direction

(

PLAY)

@

Set

the

DOLBY

NR

switch

to

the

same

position

as

when

the

tape

was

recorded.

@

Set

the

REVERSE

MODE

switch

as

desired.

@

Press

the

PLAY

button

of

deck

A

to

start

playback.

e

When

the

deck

contains

a

tape,

the

deck

is

turned

on

automatically

and

the

tape

is

played

back

by

only

pressing

the

PLAY

button.

Playback

of

deck

B

Perform

steps

@

to

@

of

the

above

procedure

for

deck

B.

Continuous

play

First

set

the

REVERSE

MODE

switch

to

c=).

Load

cassette

tapes

in

both

decks

and

press

the

PLAY

button

of

the

deck

to

be

played

first

for

continuous

play

of

both

decks.

e

At

this

time,

the

CONT

indicator

lights

in

the

multimode

display.

When

the

tape

in

the

deck

which

plays

first

reaches

the

end

of

side

B

(in

the

reverse

direction),

it

automatically

switches

to

the

forward

direction

and

enters

the

standby

mode.

At

the

same

time,

the

other

deck

starts

playback.

These

operations

continue

between

decks

A

and

B.

e

While

one

deck

is

playing

back,

the

cassette

in

the

other

one

can

be

replaced.

This

is

convenient

to

the

long-time

‘playback

of

background

music.

Note:

e

Use

tapes

iecorded

using

the

same

NR

mode

in

decks

A

and

B.

RECORDING

Deck

B

only

Operate

in

the

order

of

the

numbers

in

the

illustration.

e

Make

sure

the

safety

tab

of

the

cassette

has

not

been

broken

off.

DOLBY

NR

B

OFF

C

REC/REC

MUTE

PAUSE

Ri

~

INPUT

LEVEL

°

y

gs.

COUNTER

RESET

@

Press

the

POWER

switch

to

set

to

ON.

@

Load

a

cassette

for

recording.

©

Set

the

DOLBY

NR

switch

as

required.

@Set

the

REVERSE

MODE

switch

as

desired.

@Select

the

side

to

be

recorded.

@Press

the

if

PAUSE

button

and

@

REC/REC

MUTE

button

(record-pause

mode).

REC

and

§l

indicators

light.

@

Adjust

the

recording

level.

(See

the

right

column.)

©

Press

io

“00

00”.

@

Press

the

PLAY

button

to

start

recording.

Notes:

e

When

the

safety

tabs

are

removed

from

a

cassette

tape,

the

tape

cannot

be

recorded

even

if

you

try.

Make

sure

that

both tabs

are

still

in

place

when

performing

full

recording.

e

When

the

tape

is

played

or

recorded

in

the

reverse

direction

(side

B),

only

side

B

is

played

back

or

recorded

and

then

the

tape

stops

automatically.

TD-W217TNevs

;

TD-W218BKwee/encusut

It

should

be

noted

that

it

may

be

unlawful

to

re-record

pre-

recorded

tapes,

records,

or

discs

without

the

consent

of

the

owner

of

copyright

in

the

sound

or

video

recording,

broadcast

or

cable

programme

and

in

any

literary,

dramatic,

musical,

or

artistic

work

embodied

therein.

DDRP

(Dynamics

Detection

Recording

Processor)

recording

DDRP

recording

is

performed

with

suitable

JVC

CD

players

and

the

recording

level

adjustment

is

performed

automatically.

Since

recording

level

adjustment

is

performed

automatically

for

different

types

of

tape

(normal,

CrO.

and

metal),

the

adjustment

of

INPUT

LEVEL

control

is

not

required.

Read

the

instruction

book

of

your

CD

player

carefully.

RECORDING

LEVEL

ADJUSTMENT

Adjust

the

recording

level

while

observing

the

peak

level

indicator

indication.

For

example:

With

metal

tape

L

—30

20

15

12 10

8

6

ovu

2000

2

4

6

+8dB

iis

fa

|

oem

Bl

mom

|

I

i—]

I

Ic

ome

R

a

Because

of

metal

tape’s

higher

saturation

level,

it

is

OK

that

“+

2”

lights

occasionally.

-

With

normal

or

chrome

tape

L

—30

20

15 12 10

8

6

ov

ee

Soop

Spo

SeesaSasos

R

mor

Ic

©

a

re

ee

le

It

is

OK

that

“+

0”

lights

occasionally.

e

When

the

recording

level

is

too

low,

the

hiss

noise

inherent

in

the

tape

will

be

conspicuous.

e

When

the

recording

level

is

too

high,

exceeding

the

saturation

level,

the

recording

will

contain

cracking

noise

and

will

be

distorted.

e

If

"+4"

lights

too

often

because

the

recording

level

is

too

high,

the

recorded

sound

may

be

distorted

and

seem

to

be

breaking

up.

If

only

"0"

lights

infrequently,

the

level

is

too

low

and

the

recording

may

contain

tape

hiss.

It

is

best

to

adjust

so

that

the

maximum

sound

level

of

the

source

to

be

recorded

reaches

the

very

limit

of

the

saturation

level

of

the

tape

to

be

used.

The

best

level

varies

depending

on

the

type

of

music

and

type

of

tape

so

it

is

better

to

make

a

test

recording,

using

FM

music,

records,

etc.

(No.

4357)

11

TD-W217TNev

TD-W218BKwevevencusut

AUTOMATIC

RECORD

MUTING

(DECK

B)

This

facility

is

used

to

eliminate

undesired

sections

and

leave

an

appropriate

non-recorded

section.

A.

To

leave

non-recorded

sections.

of

about

45

seconds

automatically

1.

When

the

undesired

section

comes

during

recording,

press

the

@

REC/REC

MUTE

button

and

release

it.

2.

The

REC

indicator

flashes

and

a

non-recorded

section

is

made

during

record

muting

operation.

About

4-5

seconds

later,

the

tape

automatically

stops,

and

the

unit

enters

the

record-pause

mode.

3.

Press

the

PLAY

button

to

start

recording

again.

B.

To

leave

non-recorded

sections

of

more

than

4-5

seconds

1.

Keep

the

@

REC/REC

MUTE

button

pressed

continuously

as

long

as

you

want.to

make

a

non-recorded

section.

By

releasing

the

finger

from

the

button

after

the

above

operation,

the

unit

enters

the

record-pause

mode.

2.

Press

the

PLAY

buiton

to

start

recording

again.

C.

To

leave

non-recorded

section

of

less

than

4

seconds

When

the

undesired

section

comes

during

recording....

After

the

@

REC/REC

MUTE

button

is

pressed,

press

the

PLAY

button

before

the

unit

enters

the

pause

mode

to

start

recording

again,

or

press

the

I)

PAUSE

button

to

enter

the

record-pause

mode.

e

The

peak

level

indicator

lights

even

during

record

muting

according

to

the

input

level

which

can

be

heard

from

the

speakers

or

headphones

so

that

recording

can

be

resumed

at

the

exact

point

on

the

tape.

ERASING

When

recording

on

a

prerecorded

tape,

the

is

automatically

erased

and

only

the

new

program

is

recorded

on

the

tape.

To

erase

a

tape

without

making

a

new

recording...

Follow

the

section

“RECORDING?

but

in

step

@,

set

the

INPUT

LEVEL

control

to

MIN.

DOLBY

NR

and

DOLBY

HX

PRO

Dolby

NR

System

To

reduce

the

hiss

inherent

in

tape

recording,

use

the

Dolby

NR

System

when

making

recordings.

When

listening

to.a

tape

recorded

with

the

Dolby

NR

System,

set

the

DOLBY

NR

switch

to

B

or

C

according

to

the

system

selected

in

the

recording

mode.

Note:

The

sound

quality

will

change

if

the

positions

of

the

DOLBY

NR

switch

are

different

in

recording

and

playback.

12

(No.

4357)

Dolby

HX

PRO

headroom

extension

When

a

source

which

contains

many

high-frequency

components

is

recorded,

these

high-frequency

signals

have

the

same

function

as

bias

and

therefore,

the

effective

bias

current

changes.

This

will

result

in

phenomena

such

as

changes

in

the

level

of

low-frequency

signal

and

subsequent

distortion

and

reduction

of

the

high-frequency

saturation

level.

Dolby

HX

PRO

headroom

extension

system

controls

the

bias

current

so

that

the

effective

bias

is

constant

even

when

there

are

fluctuations

in

the

high-frequency

components

of

the

input

signal.

This

greatly

improves

the

high-frequency

saturation

level

while

reducing

the

low-frequency

signal

level

variations

and

distortion.

e

The

dynamic

sound

recorded

with

this

system

sounds

the

same

even

when

the

tape

is

played

back

in

a

deck

that

does

not

have

Dolby

HX

PRO.

¢

This

system

automatically

works

when

in

recording;

however,

Dolby

HX

PRO

is

not

a

noise

reduction

system.

COMPU

LINK

CONTROL

SYSTEM

COMPU

LINK

The

Compu

Link

Control

System

controls

relative

operations

between

components

automatically

and

facilitates

various

operations.

This

is

a

system

originated

and

developed

by

JVC

for

facilitating

various

system

operations.

There

are

two

versions

of

this

system;

version

1

and

3.

(For

version

1

components,

"COMPU

LINK-1/SYNCHRO"

is

marked

on

the

rear

panel.

For

version

3

components,

“COMPU

LINK-3/SYNCHRO"

is

marked

on

the

rear

panel.

This

unit

belongs

to

version

3.)

The

version

3

system

controls

relative

functions

between

this

unit

and

an

amplifier

or

receiver,

in

addition

to

all

of

the

functions

of

version

1.

Automatic

Power

On/Off

(STANDBY)

Function

(COMPU

LINK-3)

This

function

is

available

when

an

amplifier

or

receiver

having

a

COMPU

LINK-3/SYNCHRO

terminal

is

connected.

For

example,

if

a

deck

contains

a

tape,

the

deck

is

turned

on

automatically

and

the

tape

is

played

back

by

only

pressing

the

PLAY

button.

When

the

amplifier

or

receiver

is

switched

STANDBY,

the

source

unit.is

automatically

switched

STANDBY.

a

Coe

Automatic

Source

Selection

(COMPU

LINK-1,

3)

When

the

provided

remote

cables

are

used

for

connecting

this

unit

to

other

components

which

have

COMPU

LINK-1

or

3/SYNCHRO

terminals,

the

switch-over

of

all

system

components

is

possible

with

simple

one-touch

of

the

source

selector

button

of

JVC’s

amplifier

or

receiver.

By

doing

this,

the

corresponding

component

will

start

playing

automatically.

The

source

select

button

of

the

remote

control

unit

or

the

activation

button

of

the

desired

component

can

be

also

used

for

this

purpose.

When

the

components

have

been

switched

over,

the

will

stop

playing

within

five

seconds.

Synchronized

Recording

(COMPU

LINK-1,

3)

Synchronized

recording

refers

to

the

process

in

which

the

deck

starts

recording

in

synchronism

with

the

CD

player.

Perform

the

synchronized

recording

as

follows:

1.

Set

the

cassette

deck

to

the

record-pause

mode

in

accordance

with

the

recording

procedures

on

page

8.

2.

If

you

want

the

programmed

recording,

program

the

desired

tunes

in

any

order

you

wish

to

hear.

3.

Press

the

PLAY/PAUSE

button

of

the

CD

player.

By

so

doing,

the

cassette

deck

is

placed

in

the

record

mode

and

synchronized

with

the

CD

player

for

recording.

Synchronized

recording

thus

can

be

made

possible.

DDRP

(Dynamics

Detection

Recording

Processor)

recording

The

DDRP

function

makes

possible

fully

automatic

recording

when

used

with

a

suitable

JVC

CD

player.

When

the

DDRP

button

of

a

suitable

JVC

CD

player

is

pressed,

the

recording

level

is

first

adjusted

automatically,

then

recording

starts;

it

is

not

necessary

to

start

recording

by

the

normal

procedure.

Notes:

e

Synchronized

recording

or

DDRP

recording

stops

automatically

when

the

CD

player

stops

playing.

e

To

cancel

synchronized

recording

or

DDRP

recording,

press

the

STOP

button

of

the

CD

player

or

cassette

deck.

e

Synchronized

recording

does

not

start

except

when

the

record-pause

mode

is

set

by

simultaneously

pressing

the

@

REC/REC

MUTE

and

Il

PAUSE

buttons

in

the

stop

mode.

e

The

source

is

locked

to

the

CD

position

during

synchronized

recording

or

DDRP

recording

to

avoid

accidental

stops

or

switch-over

to

another

component.

To

switch

over

the

components,

cancel

synchronized

recording

or

DDRP

recording

first.

e

The

INPUT

LEVEL

control

does

not

function

during

DDRP

recording.

TD-W217TNevs

TD-W218BKaevevenauut

DUBBING

e

Synchro

dubbing

Operate

in

the

order

of

the

numbers

in

the

illustration.

6]

A>B

SYNCHRO

DUBBING

NORM

SPEED

HIGH

SPEED

@

Press

the

POWER

switch

to

set

to

ON.

@

Load

a

prerecorded

tape

with

side

A

facing

out

into

the

deck

A

and

press

the

<i>

(direction)

button

to

select

the

travel

direction.

@

Load

a

blank

tape

with

side

A

facing

out

into

deck

B,

and

press

the

<I>

(direction)

button

to

select

the

side

to

be

recorded.

@

Select

the

REVERSE

MODE.

@

Press

to

“0000”.

(Deck

B)

@

Press

the

SYNCHRO

DUBBING

(NORM

or

HIGH

|

SPEED)

button

to

start

dubbing.

@

Press

the

™

(stop)

button

of

deck

B

to

stop

dubbing.

When

deck

B

stops,

the

dubbing

mode

is

automatically

released.

e

Synchro

record

muting

When

deck

A

stops

or

enters

any

mode

other

than

the

playback

mode

during

dubbing,

deck

B

enters

the

record

mute

operation

automatically

and

then

enters

the

record-

pause

mode.

:

e

Before

pressing

the

SYNCHRO

DUBBING

button

Confirm

that

deck

B

is

in

the

stop

mode

before

starting

dubbing.

Dubbing

and

DOLBY

NR

switch

During

dubbing,

the

same

NR

mode

selected

for

the

playback

cassette

is

applied

to

the

recording

cassette,

regardless

of

the

position

of

the

NR

switch.

Input

fevel

Recording

is

performed

at

the

same

level

as

the

playback

tape

during

dubbing

regardless

of

the

position

of

the

INPUT

LEVEL

control.

(No.

4357)

13

TD-W217TNev

TD-W218BKweverenresusut

Tape

editing

1.

Press

the

@

REC

/REC

MUTE

button

when

finished

dubbing

a

tune.

Deck

B

automatically

enters

the

record

muting

mode

and

leaves

a

non-recorded

section

of

about

4-seconds

then

enters

the

record-pause

mode.

2.

Press

the

Ill

(stop)

button

of

deck

A

and

search

for

the

you

want

by

using

the >>,

<<

or

PLAY

button.

Then

stop

the

cassette

just

before

the

beginning

of

the

tune.

3.

Press

the

same

SYNCHRO

DUBBING

button

pressed

before

the

pause

again,

and

dubbing

will

start.

Notes

at

dubbing

1.

Normal-speed

dubbing

is

recommended

to

obtain

good

sound

quality.

2.

Television

receivers

placed

close

to

the

deck

may

cause

interference

on

the

recorded

signal

when

the

deck

is

used

in

the

high-speed

dubbing

mode.

If

this

happens,

either

turn

off

the

television

receiver

or

use

the

normal-

speed

dubbing

mode.

MAINTENANCE

The

importance

of

cleaning

When

the

tape

is

moving,

magnetic

powder

and

dust

naturally

accumulate

on

the

heads,

capstan

and

pinch

roller.

When

they

become

too

dirty,

e

tone

quality

deteriorates.

e

the

output

sound

level

drops.

e

the

is

not

erased

satisfactorily.

e

recordings

are

not

satisfactory.

Because

of

this,

clean

the

heads,

etc.

every

10

hours

of

use

so

that

optimum

recordings

will

be

made.

Cleaning

the

heads,

pinch

roller

and

capstan

Deck

B

Capstan

Playback

head

Erase

head

Record/playback

head

Wipe

the

heads,

the

capstan,

etc.

with

a

cotton

swab

with

its

tip

dipped

in

alcohol.

For

effective

cleaning,

use

a

cleaning

kit

available

from

your

audio

store.

After

cleaning,

be

sure

that

the

cleaning

fluid

has

completely

dried

before

loading

a

cassette.

14

(No.

4357)

Demagnetizing

the

heads

Magnetic

objects

brought

close

to

the

head

or

using

the

deck

for

a

long

period

of

time,

results

in

magnetization

of

the

head,

thus

noise

occurs.

When

the

noise

is

excessive,

high

frequencies

on

the

recorded

tape

may

be

erased.

Demagnetize

the

heads

and

other

metal

parts

that

come

into

contact

with

the

tape

every

20-30

hours

of

use

with

a

head

demagnetizer

(available

from your

audio

store).

Example:

Deck

B

|

Head

demagnetizer

eo)

TROUBLESHOOTING

What

appears

to

be

trouble

is

not

always

real

trouble.

Make

sure

first....

1.

Cassette

cannot

be

loaded.

els

the

cassette

positioned

correctly?

2.

When

PLAY

buiton

is

pressed,

tape

does

not

move.

e

Is

the

tape

too

loosely

wound?

3.

Tape

runs,

but

no

sound

is

heard.

e

Are

all

connections

properly

and

securely

made?

e

ls

the

MONITOR

switch

of

the

stereo

amplifier

set

to

the

TAPE

position?

e

ls

the

VOLUME

conirol

of

the

stereo

amplifier

set

to

MIN?

4.

Sound

quality

is

poor.

e

Is

the

DOLBY

NR

switch

set

to

the

right

position?

e

Is

the

head

section

dirty?

e

Is

the

record/playback

head

magnetized?

e

Is

the

tape

worn

out?

5.

Recording

cannot

be

performed.

e

Are

the

safety

tabs

of

cassette

tape

broken?

e

Are

all

connections

properly

and

securely

made?

e

Is

the

head

section

dirty?

6.

Previously

recording

is

not

completely

erased.

e

Is

the

erase

head

dirty?

7.

Since

tape

speed

is

irregular,

wow

and

flutter

occurs.

e

Is

the

pinch

roller

or

capstan

dirty?

e

Is

the

tape

rewound

too

tight?

10

ae

SPECIFICATIONS

Type

:

Double

cassette

deck

Track

system

:

4-track,

2-channel

Tape

speed

:

4.8

cm/sec

(1-7/8

inch/sec)

(Normal)

Frequency

response

:

S/N

ratio

Improvement

of

MOL

Wow

and

flutter

Channel

separation

Crosstalk

Harmonic

distortion

Heads

9.5

cm/sec

(3-3/4

inch/sec)

(High)

(-20

dB

recording)

Type

IV

tape

;

20

-

17,000

Hz

30

-

16,000

Hz

(+3

dB)

Type

H

tape;

20

-

16,000

Hz

30

-

15,000

Hz

(+3

dB)

20

-

16,000

Hz

30

-

15,000

Hz

(+3

dB)

Type

|

tape

;

:

58

dB

(S

=

315

Hz,

k3

=

3

%,

N=

A-

weighted,

Type

IV

tape)

The

S/N

is

improved

by

about

15

dB

at

500

Hz

and

by

max.

20

dB

at

1

kHz

~

10

kHz

_with

Dolby

C

NR

on

and

improved

by

5

dB

at

1

kHz

and

by

10

dB

at

above

5

kHz

with

DOLBY

B

NR

on.

‘

4.dB

at

10

kHz

with

Dolby

C

NR

on.

:

0.08%

(WRMS),

+0.2%(DIN/AEC)

:

40

dB

(1

kHz)

:

60

dB

(1

kHz)

:

k3;

0.8%

(Type

IV

tape,

315Hz,

0

VU)

:Deck

A;

METAPERM.

head

for

playback

x1

Deck

B;

METAPERM

head

for

recording/playback,

2-gap

ferrite

head

for

erasure;

Combination

head

x

1

Motors

Fast

forward/

Rewind

time

Input

terminals

LINE

IN

(x

1

circuit)

Output

terminals

LINE

OUT

(x

1

circuit)

PHONES

x

1

Other

terminals

Power

requirement

Power

consumption

Dimensions

(WxHxD)

Weight

Accessories

TD-W217TNev

TD-W218BK

weveena/usut

:Electric

governed

DC

motor

for

capstan

x

1

DC

motor

for

reel

x

1

DC

motor

for

mechanism

drive

x

1

(For

both

decks

A

and

B)

:

Approx.

110

sec.

with

C-60

cassette

:

Input

sensitivity;

80

mV

(O

VU)

Input

impedance;

50

kQ

:

Output

level;

300

mV

(0

VU)

Output

impedance;

5

kQ

;

Output

level;

0.3

mW/8

Q

(0

VU)

Matching

impedance

8

Q

-

1

kQ

:

COMPU

LINK-3/SYNCHRO

x

2

:

AC

240

V,

50

Hz

(Australia)

AC

230

V,

50

Hz

(U.K.)

AC

120

V,

60

Hz

(U.S.A.)

:

With

power

switch

on

17

W

With

power

switch

standby

4.0

W

:

435

x

134

x

331

mm

(17-3/16

x

5-5/16

x

13-1/16")

:

4.8

kg

(10.6

Ibs.)

:

plug

cord

........

a

sdadesieecs

Restate

pated

2

Remote

cable

sessssensavecsanensnsesnnensaness

1

Design

and

specifications

are

subject

to

change

without

notice.

VICTOR

COMPANY

OF

JAPAN,

LIMITED

Printed

in

Malaysia

VNN2344-671M

(No.

4357)

15

TD-W217TNes

TD-W218BKws/eewovusur

[1]

Location

of

Main

Parts

@

Top

view

A

Power

transformer

Cord

stopper

A

Power

cord

Deck

A

Mechanism

ass’y

@

Mechanism

@

Top

view

Reel

motor

ass'y

Supply

reel

disk

Take-up

reel

disk

Main

board

ass’y

Power

supply

transistor

Model:

TD-W217

Mechanism

control

board

ass’y

Deck

B’Mechanism

ass’y

Fig.

1-1

@

Bottom

view

Reel!

motor

|

motor

board

ass’

Cam

motor

He!

DONG

-

Pinch

roller

ass’y

(L)|_

Pinch

roller

ass‘y

(R)

Capstan

motor

Eject

safety

R/P

Head

FM

bracket

Fig.

1-2

Fig.

1-3

16

(No.

4357)

[2]

Removal

of

main

parts

w

Enclosure

Section

@

Top

cover

(Fig.

2-1)

4.

Remove

four

screws

@

retaining

the

top

cover

from

both

side.

2.

Remove

two

screws

@)

retaining

the

top

cover

from

the

back

side.

3.

To

remove

the

top

cover

Slide

in

direction

of

allow

and

lift

away

(refer

to

Fig.

2

-

1).

@Front

panel

assembly

(Fig.

2

-

2)

1.

Remove

the

top

cover

as

described

in

above.

2,

Remove

three

screws

®

retaining

the

front

panel

ass'y

from

bottom

side.

3,Release

the

front

panel

ass'y

from

two

pawis

in

the

front

and

bottom

sides

and

draw

it

to

the

front

side.

4.

Disconnect

all

connectors

between

the

mechanism

ass’y,

front

panel

ass’y

and

the

main

board

ass’y.

{}

Putt

2

4

Pull

2

Push

up

with

a

screwdriver,

etc.

1

@

Mechanism

assembly

%

Although

the

mechanism

assembly

can

be

removed

without

detaching

the

front

panel

ass’'y,

it

is

recommended

to

detach

the

front

panel

ass'y

to

do

the

work

with

ease.

1.

Remove

two

screws

@

or

two

screws

©

from

the

corners

of

the

mechanism.

(Fig.

2

-

5)

2.

Open

the

door

and

remove

the

mechanism

ass’y.

{At

this

time,

door

lock

arm

spring

and

door

lock

arm

are

removed

together

with.)

3.For

moving

the

mechanism

ass’y

only,

disconnect

the

following

wirings.

a)

Mechanism

ass’y

side

(Fig.

2

—

4)

Top

side

connector

of

the

cam

switch

board

(CN2).

Connector

of

the

motor

board

(CN1).

(Board

to

Board

connector)

b)

Main

board

ass’y

side

(Fig.

2

-

3)

Disconnects

CN802

from

Mecha

control

board,

CN801

from

Switch

&

Volume

board

ass’y

and

CN861

from

H.

Phone

jack

board

ass’y.

Disconnect

wire

coming

from

the

head

mount

ass’y

CN811

at

deck

A

and

CN815

at

deck

B.

MAIN

BOARD

From

Mecho

control

board

CN802

sd

From

Phone

jack

boord

From

SW

&

VR

board

y

Motor

board

Motorboard

|__.

o

as

—,

oe

tees

pe

Ne

ed

Cam

switch

board

Cam

switch

board

Fig.

2-4

(No.

4387)

17

TD-W217TNes

TD-W218BKe/evenavu/ut

@

Eject

arm

ass’y

(Fig.

2-5)

1.

Remove

two

screws

(@

retaining

the

eject

arm

ass’y

and

pull

it

out.

@

Mechanism

holder

and

door

ass’y

(Fig.

2

-

8)

1.

Remove

four

screws

©

retaining

the

mechanism

holder.

2.

Remove

the

damper

ass’y(for

easy

reassembling

work).

Fig.

2-5

Insert

an

originary(

—

)screwdriver

or

the

like

in

to

the

gap

between

the

damper

and

the

front

panel

to

disengage

the

How

to

remove

damper

pawl

,

and

draw

the

damper

ass’y

outwards.(see

Fig

2

—

6)

3.

Remove

the

arm

shaft

of

the

cassette

holder

(door

ass’y)from

the

“mechanism

holder.(The

door

spring

is

engaged

with

the

door

side

by

the

longer

side.)

(see

Fig.

2

-

7)

4,

Remove

the

eject

spring

from

lock

lever

and

mechanism

ass'y.

(see

Fig.

2

-

7)

@

Switch

&

Volume

board

ass’y

(Fig.

2

-

8)

How

to

engage

the

door

and

eject

spring

1.

After

removing

the

mechanism

holder,

proceed

to

the

following

steps.

2.

Pull

out

the

INPUT

volume

knob.

ae

\

Lock

lever

S

3.

Remove

four

screws

@)

retaining

the

Switch

&

Volume

P.C.

bese

4

oe

board.

4,

Lift

the

board

right

upwards

to

remove

it

since

it

is

connected

tanger

side

SS

to

the

mechanism

control

key

board

with

connector

pins

e

LL

a

door

spring

\

on“

(CN603/CN604).

Shorter

side

ie

Sectioning

5.

Disconnect

CN602

coming

from

Mecha

control

board

ass’y

;

Mechanism

ass'y

(CN702).

Fig.

2-7

@Headphone

jack

board

ass’y

(Fig.

2

—

8)

Mecha

control

board

1.

After

removing

the

Switch

&

Volume

board

ass’y,

pull

the

H.

Phone

jack

board

ass’y

outwards

while

pushing

it

down

to-

ward

the

bottom

side

to

remove

it.

@Key

switch

board

ass’y

(Fig.

2

-

8)

“1,

Remove

one

screw@

(DeckA

or

B)

retaining

the

board

ass’y.

:

Key

switch

board

H.

Phone

jack

board

Keyswitch

board

2.

Do

the

same

for

the

other

side.

Switch

&

Volume

board

@

Main

board

ass’y

(see

Fig2

—

3,Fig

2

—

1)

gE

1.

Remove

four

screws

@

retaining

the

board.

N

Fig.

2-8

2.

Remove

four

screws

(8

retaining

the

board

to

the

rear

panel.

2

att

¢

Mechanism

control

board

ass’y

(Fig.

2

-

8)

ono"

Key

switch

board

ass‘y

1.

Remove

two

screws

()

retaining

the

board.

18

(No.

4357)

TD-W217TNevs

,

TD-W218BKavserensavusut

@

Reassembling

procedure

of

the

front

panel

ass’y

Mechanism

A

1.

Attach

the

Key

switch

board

ass’y

to

the

panel

with

two

screws.

2.

Put

the

door

ass’y

and

the

mechanism

holder

together

with

on

the

front

panel.

3.

Attach

the

mechanism

holder

to

the

front

panel

ass’y

with

two

screws.

=

Engage

the

door

spring

properly.

Pinch

roller

(left)

Pinch

rotler

(right)

Head

mount

ai

.

Install

the

damper.

(Push

the

pawl

side

last

to

engage

it.)

fo>)

.

Attach

the

Mecha

control

board

ass’y

to

the

panel

with

two

screws.

7.

Install

the

eject

arm

ass’y.

4

8.

Attach

the

Switch

&

Volume

board

ass’y

to

the

panel

with

.

g

five

screws.

ae

Head

mount

ass’y

9.

Install

the

mechanism

ass’y.

ae

10.

HooK

the

eject

spring

between

lock

lever

and

mechanism

ass'y.

Head

base

mw

Cassette

mechanism

section

@

Head

mount

assembly

(Fig2-9,Fig2-10)

4.

Remove

three

screws

(@

retaining

the

head

mount

ass’y.

Pinch

roller

assembly

(Fig.

2

-

9,

Fig.

2

-

11)

1.Remove

the

pinch

roller

and

pinch

roller

spring

by

disen-

gaging

the

pawl

hooking

it.

2.

For

reengaging

the

pinch

roller

and

pinch

roller

spring,

refer

to

Fig.

2-11.

Pinch

roller

(left)

Pinch

roller

spring

Pinch

roller

(right)

Pinch

roller

spring

(No.

4357)

19

TD-W217TNevs

TD-W218BKaeveveneruut

@FM

bracket/Capstan

motor

assembly

(Mechanism

A

and

B)

4.Remove

soldering

of

connector

FM

on

Ree!

motor

board.

(Fig.

2

—

12)

2.

Remove

three

screws

@)

and

disengage

two

pawils,

and

then

Reel

motor

boardass’y

connector

FM

Capstan

motor

the

FM

bracket

and

the

capstan

belt

can

be

removed.

(Fig.

2-12,2-13)

3.

Remove

two

screws

@)

retaining

the

capstan

motor

from

the

FM

bracket.

(Fig.

2

—

12)

4.

For

reengaging

the

capstan

belt,

refer

to

Fig.

2

—

13.

FM

bracket

Fig.

2-12

)

|

Capstan

belt

@Fiywheel

ass’y

(Fig.

2

-

14)

1.

Remove

two

screws

@

and

remove

the

shield

plate.

2.

Pull-up

the

Flywheel

(L).and

(R)

and

remove

them.

Reel

motor

board

(Fig.

2

-

14)

‘1.Remove

four

soldering

of

the

Reel

motor

and

Actuator

motor

and

remove

the

Reel

motor

board.

@Reel

motor

board

(Fig.

2

-

15)

1.

Remove

two

screws

©)

from

rear

of

chassis

and

remove

the

Reel

motor

ass’y

toward

upward.

Actuator

motor

ass’y

(Fig.

2

—

15)

Fig.

2-13

1.

Remove

two

screws

©

from

rear

of

chassis

and

remove

the

)

Actuator

motor

ass’y

toward

upward.

Reel

motor

Actuator

motor

Soldering

Reel

motor

board

ass’y

Actuator

motor

ass’y

Real

motor

ass’y

Soldering

Shield

plate

—

Flywheel(L)

Mechanism

board

ass’y

Fig.

2-14

Fig.

2-15

20

(No.

4357)

JVC TD-W217TNC User manual

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