JVEI

STEREO

RECEIVER lnstruction

Book

JR.S4OO

MARKII

Enter below rhe Model No, and Serlal

No. which

ir

o€ted enher o. the.dr

or bortom ol the €bina.

Retain this intorhation ror future r€tsr€ncs,

AGdJeToTlfs hstruction Elook

Thank you for buyins JVC'S JRS400 [4ARK

Receiver. You are now th€ owner

II

Stereo

of

a sophhticated stereo receivff incorporating many advanced featuros,

This book is divid€d into two section!. The first der_

crib$

basic functions listenino

to

radio broadcasts, playing records and tap€s and r€pording tapes. The r€cond section describes

S.E.A., tape dubbing, the more advanced functions, the attachment of other devices,

Befor€ you read these, you should r€ad the precautions.

Whhiog you h.ppy and succersful lirtening.

CONTENTS

lmponant .

.

Front panel

.

Conneclion diasram

Connecting speakeu

Anlennas .

.

A33ic

L:sreling ro Alvl b'oadcdn

L srening ro

Flvl broadcast

Lisiening 1o reco.ds

Listenrng to tapes

Recordinq tapes

S.E.A. recbding

Uring stereo headphones

S.E.A. P'eser

Some more p/rre,^s about S.E.A.

Powe'meiers

Tapedubbing.

Con4ectingnoisereductionunit

Us'nsP,eOut/lvlainlnterminak

........

.

...........

Flvl Det OJt

.

Troubles1oot'ng

Specilrcarions

3

4

4

I

2

5

5

6

6

6

6

6

9

9

10

I

I

I

7

10

7

IMPORTANT

1. lnsull.tion

.

Select a place which is level, dry and neither too hot nor

too

cold {between t04"F).

Leave

. space between the

5'

and 40'c/23"F aod rear of the re€eiver and

Oo not allow a curtain,etc, to block the ventilation

Keep

Do the receiver away from direct not put it too close to a heater.

tunlight.

Do

Do not use it in a place subject to vibrations.

not use it wherc it is dusty.

Keep it

6s far lrom vour TV as possible.

2.

Check that the receiver is set for your local supply vohage and frequency. lf not, consult the dealer from whom vou bousht it.

.

Do not handle the power cord with w€t handrl

.

Oo not bend the power cord sharply-

.

When unplussing from the wall outlet, always pull the plug, not the power cod.

3. M.lfunctioni, etc.

.

There are no user rerviceable panr inside. lf any' thing goes wrong, unplug the power cord and consult

.

Do nor insert any meta'lic object inside the receiver.

.

Do not allow water to set inside the receiver.

.

This receiver cont8ins a protective circuit which interupts the sound when h operates. lf the sou6d from your receiver h intermittent, it could be b€cause

of

the operation

of thk

circuit. ln this case you should consult your dealer.

IMPORTANT (ln the United Kingdom)

Mains Supply (240V 50Hz

Ac onlyl

Warning: Thia apparatus must be earthed

Thk unit has a three-core mains lead which should b€ fitted with a 3-pin plus. The wir€s in the main lead are coloured i^ accordance with following code:

Bl0€ ro N

(Nsutr.l)or alack

Brown ro L

(l-iv.)or

Fed

Gr€en/Yellow to E.rrh or 6re€.

lf these colouls do not correspond with the terminal identifications of your plug, connect as follows:

Blue wire

to

t€rminal coded N

{Neutral) or coloured

Brown wire to rerminal coded L (Live) or coloured Red

Gr€en/Yellow wire

to

the larger terminal coded E or

Green.

lf in .loubt - consuh a compebnt electician.

We recommend that vou shouid disconnect the AC cord

CAUTION shock, do not

No user serviceable parts inside. Reter servicing qualif ied seryice personnel.

WARNING:

TO

PREVENT FIRE

OR

SHOCK

HAZARD,

DO NOT

EXPOSE

THIS

APPLIANCE

TO RAIN

OR MOISTURE.

1-

FROT{T PANEL

L

SIGNAL ltrength mster

This is used in tuning to broadcasts, both FI\I and

AlVl. lt strength makes

of

its the maximum deflection when signal being received is the greatest, i.e. when you are correctly tuned to a broadcast.

2.

Flvl TUNING metor

Th's is used in tuning

to

FIV broddcasts. to the center position when

yo!

are lt sw ngs tuned to the center frequency of the broadcast.

3.

FM STEREO indicator

4.

POWER ON/OFF indicator

This lamp lights up when the POWER switch is

5.

POWER meter3

Thes€ mete6 indicate the output power in watts rather than the lsual VIJ or uncalibrated unit'. The values

in watti

are indicared when one pair of speakers having an impedance of exactly 8 ohms is beins driven. (See paqe 8.)

6. TUNING conr.ol

T!rd lightly to tune to Aftl and FM broadcarts.

7. VOLUME control

Slide to the right to hear louder sound.

8.

BALANCE control

Thk adjusts the balance between rhe left and right speakers. When

it

is at the left, you the left channel. When can hear onty

it

is at the right, you can hea. only the right channel.

9. S.E.A. Grsphic Equalizor tone control system

These five controk allow vou to boost and lower

five

sections independently. which give of

the

frequency range

For operation

of by

12dB these controk, far more flexible controt over tone than the conventional basshreble controls, see page 7.

The preset patterns add to with different types of mosic.

your listening pteasure

10.

11.

12.

Tuning dial llluminated dial

Headphone point.r

jack (PHONES)

Plug stereo headphones into this jack for private istening and recording monitoring.

See page

6.

Pres to switch the power 06 and off.

After the POWER switch is turned ON, no sound

will

be head lor 3 4 seconds. The protecrive circuit relay operates to put the circuitry ontine.

You will hear a click from the retay operation at this time. This is not due to any defect in the ser.

14. SPK-l switch

Press to switch

the

speakers connected

to

the

Speaker Svstem I terminats on and ofr

15.

SPK-2

Press lwitch to switch

the

speakers connected

to

the

Speaker System 2 terminals oh and off.

16.

17.

Press to switch on AM tuner section.

18.

19.

20.

21.

Press to switch on Flvl tuner section.

PHONO-1 iwitch

Press

to

hear sound connected

to

PHoNo-l ter, mi.als on the rear panel.

PHONO2 3witch

Pfess

to

hear soond connected

to

PHoNo,2

tef

minals on the rear panel.

AUX switch

Pres' to hedr 5ound connecred to AUX term

TAPE-l/EXT.NR 3wirch

^a's.

Press to hear tape deck connected to the TAPE,I terminals. When an external noise reducrion unit is connected, this switch should be pressed in for its

22.

TAPE-2 twitoh

Press

to

hear tape d€ck connected to the TAPE.2

terminals or TAPE-2 DIN socker.

23.

24.

25.

26.

FM mutinsy'mode swirch IFM MUTE OFF/MONO)

This controls the

Fl\,4 muring circuit and atso acis as the mono/srereo mode switch_ When mi)(ture

it of

right and left channet sound is in, wi| a be heard don€ from both speakeG even:t in stereo. broddcasting is lf it is pressed in when the reception

of

an FM stereo broadcast is sub.standard.

it

aho switches off the FM muring cjrcuit.

LOUDNESS switch

At

low volumes, the tone

of

sound appea.s to change. This is not due itself, to any change in the sound but due to the eart different sensitivity to sound when at low volumes. Press to compensate for this you are listening at low volumes.

LOW FILTER switch

Press to cut excessive bas or low frequencv noise_

HIGH FILTER lwitch

Press to cut hiqh frequency hiss or record surface

27.

S.E.A. REC awiich

Press to record tapes with the added effect of the

S.E.A. Graphic Equalizer.

CONNECTIOI{ DIAGRAM

r'-

--F;;.-t4r1

l.-ET'

iii r'-'

1.

2

AIV ferrite bar antenna

FI!1 INTERNAL ANTENNA

4.

SPEAKEBS SYSTEI!]

1 connection teimlnals

SPEAKEBS SYSTEI!12

connection terminals

6.

UNSWITCHED AC OUTLET.

7.

*

AC OUTLET*

(Not provided on sets for

Continental Europe, the

United Kingdom and Australia.)

L

ExternalANTENNAterminals

9.

Ground terminals (GND)

10. PHONO'l terminals

11

PHONO'2 ierminah

.flta

Fis,2

12. AUX terminals

t3.

TAPE.I terminak

14. TAPE-2 terminals

15. TAPE-2 DIN socket

16. PRE OUT/[4AlN lN terminals

17. Fl\4 DET OUT terminal

NOTE

1- Connect source components cha.nels connected

with left

and right corectly. Rev€rsed chan6es will degrade the stereo effect.

2. Connect speakers with conect po aritY; {+) and

(-)

to {

).

Reve6ed polaritY wiLl

to

(+) degrade the

3.

Switch the power

off

when connecting any com

4. Connect plugs

or

wires flrmly. Poor co{tact may

5.

Use speakers with correct impedances. When two pai6

of

speakers are to be driven simultaneously, their impedance should be between 8 and 16ohms.

6. TAPE-2 terminals and OIN socket are in parallel.

These cennot be !sed ar the same time.

7. Do not connect equipment requiring more than the rated power to the AC outlets on the rear panel.

8

The UNSWITCHED AC outlet s not switched off when the

Connect front panel power switch is swhched off.

it

to a component which only uses power when operatins, like a record turntab e.

9. The SWITCHED AC outlet is switched off whe. the froot pane power swltch s switched off. Connect

it

to a component which mlst be switched

off,

ike

10.

ll

your record turntable has a separaie sround ead, connect it to the GND termlnal.

ll. lt is not necessarv to connect both the 300Q and

75O aniennas simultaneoudv.

CONNECING SPEAKERS

Connecting speakers

(2cm)

h

verv easy. Strip abour 3/4"

ot

the end

of

the cord from the speaker, press the button below th€ hole, insert the stripped wire and release the button. The wire will now held firmly and the electrical connection made.

b€

Two pairs of speakers can be co.nected. Con6ect the first pair to the opper row of terminals (SYSTElvll

) and

the

second {installed

in

another room, lor example) to the lorer row of terminals (SYSTEIV-2).

Be sure

or (r)

to connect with coffect potarity, red to red dnd Dlack

to

black o

r ). lf

poa,ily is re versed, the stereo effect wi

I be degraded.

Be sure your speakers have the right impeda.ce.

When one pair of speakers is used, their lmpedance can be

4

16O. When two pairs of speakero are used simultaneously, their impedance should be be.

R,ctsre e'rflO

ANTENNAS

AIvl ferrite bar antenna

{Fiq. 4)

Thls antenna is

for

the reception

of

local casts.

lf it

is too close to the rear panel, the meta of the rear panel

A[/

broad,

will

weaken broadcast waves. tVove it away from the panel and set in the position where recep-

AM extornal antenn. (Fis.

5)

lf

Alvl reception is not good, connect an external Ai\l antenna Gingle-wire anten.a)

to

the AtVt ANTENNA terminal. Even in this case, keep the ferite bar anrenna away from the rear panel.

FM built.in linc antenna (Fig. 6)

The JR-S400 IIARK ll is equipped with a built-in

FtV line antenna. When receivinq FM broadcasts. the FM internal ANTENNA switch should be ON. Howver. it is possible to connect an external FM a6tenna.

FlVl sxternalantennas

When connecting ,n external FIV antenna, first turn the

"INTEBNAL" antenna switch OFF.

.

75J) antenna with coaxiat tead(Fis.7):

Loosen cable the screws on the bracket and insert rhe into the ring from above. Then connect the stripped core to the lower screw terminai,

.

300f,) flat feeder antenna with two teads (Fig. 8):

Con.ect to the two 300f,) terminals

Hre errrrO

KtR |MPE0AlCt r

213 r6 0rl

€,,"., oElo

Fi0.6

BASIG

LISTENING TO

AIV] BROADCASTS

I

Press the POWER switch to ON. The meters and dial pointer

will

be illuminated. The PowER ON/OFF indicator also lights up.

2.

3.

Presr the SPK-l or SPK-2 switch.

ftes

the AIV switch.

Turn the tuning control

to tlne to

the broadcast you want. Watch the signa strength meter. When it makes

Adiust its bigqett deflection, you are tuned the volume and balance to corectly.

yo!r requirements and use the S.E.A. contro s, loudness switch, high and low filter switches to obtain the tone you want

LISTENING TO FM

BBOADCASTS

I

Press the POWER switch.

2.

Press the SPKI or SPK-2 switch.

3.

Press the FM switch.

4. T!ne to the broadcasts you want.

SIGNAL strength

meter:

makes its biggest def ec' tion

when

slgnal ls

Ft!,| TUNING strongest, meter: swings

to

center when you are tuned to center frequency.

AIM FII

PHONO-I

Tho FM ST€REO indicator lights

to

show you are tuned to a stereo broadcast.

Flvl

Use

MUTE OFF/MONO 3witch

thk

when

Fvl

receotion

is

sub standard.

lt

decreases the noise level by combining the left and right channeh into one monaural signal which can be heard from both speakers.

LISTENING

1. Connect

PHONO a

TO

RECORDS maqnetic caltridge turntable to the l or PHONO-2 terminalt on the rear panel.

Be careful to connect the channels correctlv,

2.

Press the POWEA switch.

3. Press theSPK-l or SPK'2 switch.

4. Press the PHONO

I or PHONO-2 switch correspond ing to the connection.

5. Operate the turntable as described in its operation

6. Adjust vol!me, balance and tone.

{

L€

USING STEREO HEADPHONES

Stereo headphones can be iack. The signal plugged

.to

the front panel from thrs jack is independent of the

1. Pllg stereo headphones into the front panel PHONES

2. For private listenlnq, set both SPEAKEaS switches

OF F.

3. To llsten to headphones at the same time as listenlng

ro

speaker sound. press the requlred SPEAKEAS

LISTEN ING

TO

TAPES

1. Connect a tapedeck to theTAPE 1 or TAPE.2 PLAY terminals.

lf yolr

tape deck has a DIN socket, con.

nect with a DIN cable to the TAPE-2 DIN socket for both playback and recoroing.

2. Pres the POWEB switch.

3.

Press the SPK-l or SPK-2 switch.

4.

Press the TAPE 1 or TAPE-2 switch corespondinq to

5. Operate the tape deck its operation manual.

for playback as described in x--r rAPf r--IAPIl

PUY

I

crc

@

!tr1E1--,

TAPEI

}TAPE2

FM MU

RECORDING TAPES

Becording from

1. Connect dirc rocords a tape deck

REC rprminols.

to

the TAPE-l

or

TAPE2 lr you hdve ndde DIN conrection, no further connection is necessary.

2. ftess the POWEB switch.

3.

Press the SPK-I or SPK-2 switch if you want to hear the sound while recordins.

4, Operate the turntable,

5. Operate the tape deck for recording.

.

You can also monitor the sound beinq recorded

. with the headphones.

The sound phones is vou hear from the speakers or head.

the source sound {dlsc record playback sound in thiscase), not the recordinsson thetape.

. lf you have a three head tape deck whh inde.

pendent record and playback heads, you can montor the recorded sound while recordlng by pressing the TAPE-l or TAPE-2 switch.

Becording

Press lrom other 3ources

(AM, the switch coresponding

Flvl.nd AUXI

to

the so!rce

to

be recorded.

All

other operations are identical

to

when recordins irom dlsc records.

S.E.A. RECORDING

The built-in S.E.A. Graphic Eqoalizer tailors the soud

to

your ow^ parricul.r rasre or compensaie for room acoustics

or

system characterhtics as described in the

ADVANCEo section, pase 7- The JR5400MARKll k equipped with an SEA REC switch which makes available

S.E.A. a recording output with the added effect of

Fiut

ret the S.E.A. controls as required. Press the SEA BEC switch, then proceed tre sdme way .s in normal recording. Your recordings compensated sounds- Employ will have the S.E.A.thh facility tor recording enjoyment with that personal touch.

.

S.E.A. recording is possible only with the tape deck connected to theTAPE-1 terminals

When using wish

to

monitor the sound being recorded. However, avoid

a

three head tape decl.. you may

this

during S.E.A. recording rince oscilldlions mdy occur which cause speaker howl.

lvloving

the

VOLUN4E control during S.E.A.

recordins varies the r€cordins level. The control should remain in same position throughout the

ADVANCED

S.E.A. PRESET PATTERNS

Try these patterns with diff€rent types from JVC

to

increase your listening pleasure of music. These are suggestions

ol

settings which will be most suitable for these types ot tunes,

;11-fl=[-H'

=l

.ll=

=ll.lLl

ll-

6.

HFvydrums and br$

1O. ld€altor popular sonqs 11. R€inlorcsr rhyrhm

9,

Cle6r and crisp sound

--. l. ll ,i-l:- -l---r-ri.l.

-d..1 -

-u-

-H.-fl-

=l-,h,,H,,11

I s'

I

l] fl:

-n,,il::il,

{

fl..il=

--. l. =]----

-q.

6:

-il::l:.f,

l

l

,i, ll=

:_

L

Rhyrhm wiih highs

---,-..ii--ll-

-L----l--t---

=9-

-u'

-9-

-ll-

-H-:

l:

-lt::u::u-

12.

Priv6ie li$sins with

..f =ll-fl-

=f1f

:9:

:H: :U:

:ff--

=A:

=ll

ll: ll

'U

.l-

SOME MORE ABOUT S.E.A.

JVC1 oxclurivo tons

S.E.A. splits control system the receiver's output into five frequency bands with center frequencies of 40, 250, 1,000, 5,000 and 15,000H2. The conools have click positions above and below the center sponse or FLAT position so that the rein each band can be varied by

ll2dB.

40Hz

Boost to brinq out the rich tones of su€h instruments as the organ,

25OHz

Soost

to

add clarity to upper bass sounds such as woodwind instruments and cel.los.

Cut to eliminate speaker boom.

1p00Hz

Effective to emphasize or deemphasize the human voice and certain instruments.

5,000H2

Boost to add clarity to trumpets and violins.

Cut to reduce upper mid.ranqe response.

15,m0Hz Boosts hish frequency response and sives a feeling of presence.

S.E.a. makes possible more flexible control ov€r tone so that various special effects can be obtained that were not possible systems. with conventional bass and treble tone control

With S.E.A. used judiciously, the sound can be tailored to compensate for the acoustlc propenies of your listenlng room, rhe characterlstics

of

your audio sysrem and rhe properries of different types of /nLsk.

Compensation

Rooms lor room acousiics with many curtains and furnkhi6gs tend to absorb low frequency sound, in which case the 40Hz and

250H2 controls should be boosted. ln rooms which are relatively sparsely furnished, sound is ref ected. In small rooms highs tend lows. These to be emphasized and in larg€ rooms, different prope(ies can be compensated for by proper adiustment of S-E.A.

Compe$ation for the ch6ractoristica of component3

Almost all moving magnet cartridges have peaks ln their response curves between 10,000 and 15,000H2 and produce harsh high frequency sounds. Speakers also are not always perfect- Some airtight enclosures reprod!ce

low freqlencies below 'l00Hz poorly and cause harsh sounding midrange and high frequencies. These characteristics of audio systems, which cannot be compensated

for

by conventional tone control systems, can be per fectLy compensatFd for by S.E.A.t'ive conr,ols.

POWER I\4ETEBS

All

audio components whh

buit.in

power amplifiers have rated power outputs and all speakeF have rated power handling capachies. lnstead meters, the JR.S400 MARK

of

the usual level

II is equipped with power meters which are directly related to the power being fed ro the speakers. They indicate the power in wans when one

paf ot

speakers having an impedance of exactly

8 ohms is beinq driven. They are convenient for several

Output levol monitoring

You can find what wattage is most suitable

i.

your own lktening room so you can a ways adjust precisely. The metea will also give you an idea of the loudness pro.

duced by an indicated wattage.

Bisht and left channelbalancins

When you adjlst the balance between the right and left channek, watch

the

merers.

To

balance acc!rately, the IVONO mode should be used so that the right and

Left channel slsnak are exactly the same. Adjust the

BALANCE control so that the deflections of the meter

Checking actual speaker power handlingcapacity

Yo!

can check

to

make sure that you are not exceed ing the power handling capacity isten ns at of yoLir speakeE while your prefetred volume levei. llonitoring the actual

oltput

power level can also he

p

yo(] achieve top perforrance when you select a new speake. sy\tem,

TAPE DUBBING

Tape dubbing means copying the contents of one tape to another tape. To p€rform tape dlbbinq two tape re, corders should be connected, the one from which the copy is to be made

(called "TAPE.I tape deck") to the

Tape-l terminah and the one be made

(called "TAPE to which the copy is to

2

tap€ deck")

to

the Tape2 terminals or Tape'2 DIN socket.

1. Op€rate the TAPE-1 tape deck lor playback.

2. Listen to the tape pressing the TAPE

l

switch.

3. Operate the TAPE.2 tape deck for recording.

rfc

PIAY

I

Rrc

@

@

E'

.

Dubbing from TAPE 2 to TAPE

I is impossible.

.

lf

you pressthe TAPE2 switchwhiledubbing, no sound is heard from the speaken.

.

lf

a three'head rape deck is used ar the TAPE-2 tape decl. vou caa moniror rae recoroiigs im.

mediately dfte' tl'ey have bFen ndde by pres\:.g

the TAPE.2 switch-

. when two tape decks are connected, ehher can be heard by pressins the TAPE'1 or TAPE-2 switch.

lf

both the TAPE-I and TAPE-2 switches are de' pressed, TAPE-2 has priority and you can only hear TAPE.2. To hear TAPE.I, first release the

TAPE-2 switch bv pressinq it asain.

-8

CONNECTING NOISE REDUCTION UNIT ln certain areas, noise-reduction processed FIV programs are broadcast. These programs have been processed in the siime wav as c€rtain tapes are processd, with low l€vel, high frequency sounds boosted beforc transmis.

sion. To reproduce these correctly they must be noise.

reduction processed emphasize the boosted sounds before you hear them.

With the addition

in

the reception system

to

de.

ol

a noise reduction unit (NR unit), these broadcasts s400 tvlARK

Il.

can be enioyed by owners of the JR-

.

Connect the Nff unit to the TAPE.I terminah of

the

receiver. The NR

unifs

output terminals should be connected to the PLAY terminals and

its

input terminals should be connected

to

ihe

REC terminals.

.

The SEA FEC rwitch should be OFF.

Fi!,2r

USING THE PRE

OUT/MAIN

IN TERMINALS

These terminak are used

to

connect compon€nts for more sophisticated audio systems. Ahhough the JR.

5400 is an integrated receiver, hs preamplifien and main amplifiers can be separated for use in complex systems.

The illustration shows a multi{hannel amplifier system in which the output from the PRE OUT terminals is oassed throuoh sound sp€ctrum a muhi-channel filter which splits the into three frequency zones

for

inde_ pendent amplification sram,

the

frequency and reproduction.

JR-5400MARKII ampliti€r,

the

multi-channel

is ln

employed this as

a

dia_ low with the low frequency output of

filter

connected

to

the IVAIN lN

FM

DET OUT

The rignal detected by the FIV tuner is available at the

Fl,

DET OUT terminal on the rear panel. This is for the connection

of

an FlVl demodulator when FM 4channel broadcasting starts.

The signal is fed from the FlVl DET OUT terminal to

This demodulator witl have 4 output terminah, for front left and right channels and back lelt and right channels.

Feed the front channelsign.ls into the JR_5400 MARK

II

and the rearchannel rign€ls into another stereoamplifier.

Fio.23

ffiil

|l:t

Fio,22

0t100r

Opera on

L

Press the FtV swhch.

2

Pres rhe TAPE-l/EXT NR switch.

3. Other operations are as for listenirg

io

Flvl broad-

.

The NR unit can also be used with your tape deck ro make and play back noise.reduction processed recordinss

wilh

improved S/N.

ln

this case t njoril(l be conncdcd 1o your r€ceiver and lap€ deck in d dillerenl way. For derdils concerning this connection, refer to the instructions accom.

panying the noise reduction unit,

!

I

TROT,BLESFI@TI].,IG

Whst se€ms to be trouble lllske sure first.

lf this

No sound

lrom

speakers is not always real trouble.

happens..............'.....

Sound trom one speaker

only

Continuous hiss or buzzing during FM reception

Occasional cruckling noise during FM reception

Loud hum during record playing

Check

!

SPECIFICATIONIS

sEcttoN

80wdrt p.r ch.n l, hin.

AMS, horh

.lr.nmb drlv.n, inro

8 ohmr lrom

20 H, ro 20 kHz, wirt no noB rh.n o,Oa 9(

r.tl

hlm.nic di{6ni.n

85 war$ per ch.nn.l into

I

ohmt

(1 l10w€tts

(1 kHz.tHD 0.08 %) por channelinto 4 ohm3 kH2,lHD

O,Oa %) h the AC plug conh€cted properly?

Are speaker cords connected?

Are speaker switches pressed in7 ls VOLU[,lE ls controlat llllN?

TAPEI or TAPE.2 rwitch pressed in when lktening ro other

- lf either of them is press€d in, Alvl, FM. PHONO-1, PHONO-2 or

AUX ca.not be heard.

Are the wires between PRE OUT and [4AlN lN terminals out of

Are !peaker cords connect€d cofiectly?

ls BALANCE control set to one extreme or the other?

lncoming !ignal is roo weak.

Use correcl antenna.

This may be automobile ignition noir€. I\Iove antenna ar far away from the road as possible.

h turntable ground€d?

Try to change cord path.

h rurntable too close to speaker?

Detign tnd spacif;@tiom tubjut to ch.nge wirhout nod.e

-10-

4

-

16 o (SYSTEtvl I or 2) g-16Jr(sYsTEMt+2)

PRE.AMPLIFIER SECTION lnpur Senshavity : PHONO

(lmpedance)

AIJX

TAPE PLAY

Signal'to'Nois

(lHF Shod-circuit

a

{Pin,

AUX

OIN)

B.rio : PHONO

N€tuort)

F4ordins

TAPE

Output

: Pin

DIN

2,5 mV (50 ko)

220 mv (60 ko)

75dB

95dS

95dB

30 mV (80 ko)

D*isri6n

Phono

: 10.5 dB lroh FIAACUruE

Ov€rl@d

: 200mv (aMS.1 kHz) s.E.A. TONE CONTNOL SECIION

Fr.quenci63

S.E,A, ConfiolF6nse:

FM TUNEB SECTION

Ueble$n.itiviry

40.250,

1 k,5 k, 15 kHu

Senlitivhy

MONO

16,1dBf (3.5&v)

STEBEO

36.8 dBl (38rrv)

35dB (50 Hz - l0 rHz)

0.1 %

(MONO)

0.25 %

0.r % isT€REO) tMoNot

Sisnal-to-Noi.e Ratio

(lHF

:

MONO

@iohred)

SIEaEO

0.25 % {STEREO)

0,25 %

(MONO)

03

% tstEREot

SodB

Tods

S.l€crivity

Caprure

: 80dB

Ratio

| 1.0d8

Fatio

lF aspotue

AM

Ratio

:gOdB

: looda

Suopre$ion

: 65dB

FMoElourpui

.100mv(l0ko)

MulingThEshold : 19,2dBf {5,lV)

AM TUNEB SECTION

Sensitivity

: 300 !V/m (Sar antenna)

Sion.lro.Nobo

30

rv

R.tio : 55dB lEx .ntenn.l

DIMENSIONS

: 56.0 cm(W)x 16,9cm(H)x 43.1cm{D)

wErGHt

122-1116" x 6-11116" x 17"J

:

17,0 kg {37.41b.)

VlqIOF

JVE

CqI*{Y

OF JAAN, IIIITED

FOTTER SPECIFICATIOI{S

Lin6 Volt.sb & Frsqu.ncy

u.s.A.

AC 120V, 50/60H2

CANADA AC r20V,50/60H2

CONTINENTAL

EUROPE

U.K., AUSTRALIA

OTHER AREAS

AC

220Vt,

50Hz

AC 240V!. 50Hz

AC 1@11201220/24oV

S.lecrable, 50/€0Hz

Pow€r Consumption

220 watts

{By UL St€nd.rd)

4t0vA

(8y

CSA Standard)

620 watts

(By

IEC Stlndard)

620 watts

(Ay aS lnd SAA St€ndards)

220 watir