Harman Kardon HK795I Manual de usuario

Otros manuales para HK795I

2

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SPECIFICATIONS

Congratulations

on

your

purchase

of

the

Harman

Kardon

hk795i

Digital

Synthesized

Quartz-locked

Stereo

Receiver.

In

order

to

appreciate

the

full

performance

of

this

sophisticated

unit,

please

be

sure

to

read

this

owner’s

manual

and

use

your

receiver

only

in

accordance

with

its

instructions.

Keep

it

in

a

safe

place

for

future reference.

RISK

OF

ELECTRIC

SHOCK

DO

NOT

OPEN

AN

TT

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

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

in-

tended

to

alert

the

user

to

the

presence

of

important

oper-

ating

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.

CAUTION:

To

PREVENT

ELECTRIC

SHOCK,

DO

NOT

USE

THIS

(POLARIZED)

PLUG

WITH

AN

EXTENSION

CORD,

RECEPTACLE

OR

OTHER

OUTLET

UNLESS

THE

BLADES

CAN

BE

FULLY

INSERTED

TO

PREVENT

BLADE

EXPOSURE.

ATTENTION:

pour

PREVENIR

LES

CHOCS

ELECTRIQUES

NE

PAS

UTILISER

CETTE

FICHE

POLARISEE

AVEC

UNE

RALLONGE.

UNE

PRISE

DE

COURANT

OU

UNE

AUTRE

SORTIE

DE

COURANT,

SAUF

S|

LES

LAMES

PEUVENT

ETRE

INSEREES

A

FOND

SANS

EN

LAISS-

ER

AUCUNE

PARTIE

A

DECOUVERT.

AUDIO

Power

Output,

RMS

(both

channels

driven

into

8

Ohms,

20

—

20,000Hz)

HCC

(high

instantaneous

current

capability)

Power

Bandwidth

(at

half

rated

output

into

8

Ohms)

Frequency

Response

(+0,

—

3dB)

Signal-to-Noise

Ratio,

IHF-A

WTD

(reference

1W

output)

Phono

CD,

Video/AUX

Tape

Input

Sensitivity/Impedance

Phono

CD,

Video/AUX

Tape

Phono

Overload,

MM

(1kHz)

Tone

Control

Characteristics

Bass

Turnover

Frequency

Treble

Turnover

Frequency

Loudness

Control

(~

40dB)

at

50Hz/at

10kHz

Subsonic

Filter

TUNER

FM

Section

Usable

Sensitivity

(Mono)

50dB

Quieting

Sensitivity

(Mono)

Signal-to-Noise

Ratio

(Stereo)

Alternate

Channel

Selectivity

Stereo

Separation

(1kHz,

65dBf,

100%

modulation)

T.H.D.

(1kHz,

65dBf)

Mono

Stereo

AM

Section

External

Antenna

Sensitivity

Alternate

Channel

Selectivity

GENERAL

Dimensions

(W

x

H

x

D)

Weight

Power

Supply

Power

Consumption

j

)*

;

10

watts

per

channel

@

less

than

0.08%

THD

:50A

:

10Hz

to

100,000Hz

:

0.2Hz

to

150,000Hz

:

80dB

:

80dB

:

80dB

:

2.2mV/47k

Ohms

and

125pF

:

135mV/22k

Ohms

:

135mV/22k

Ohms

:250mV

:

200Hz/400Hz

:

2kHz/6kHz

:

10dB/3dB

:

15Hz,

12dB/Octave

:

10.8d

Bf

(0.952V-75

Ohms)

:

14.6dBf

(1.65V-75

Ohms)

:

75dB

:

70dB

:

50dB

0.08%

:

0.06%

:

15pV/m

:

45dB

©

17-3/8"

x

5-1/4”

x

14-1/2”

(443

x

134

x

368

mm)

:

24.3ibs

(11kg)

-

AC

120V,

60Hz

:

240W,

330VA

All

specifications

and

features

subject

to

change

without

notice.

FEATURES

@

HCC

(High-instantaneous

Current

Capability)

Recent

studies

have

shown

that

while

reproducing

dynamic

music

signals

the

instantaneous

impedances

of

nearly

all

loud-speakers

drop

to

less

than

one

third

of

the

nominal

ratings.

These

low

instantaneous

impedances

typically

re-

quire

3

to

6

times

more

current

than

an

8

Ohm

resistive

load.

Reduced

dynamic

range

and

increased

distortion

will

result

if

the

amplifier

cannot

provide

these

higher

currents.

For

this

reason,

the

hk795i

was

designed

to

provide

50

amperes

of

instantaneous

current.

&

Ultrawide

Bandwidth

The

bandwidth

of

this

unit

is

exceptionally

wide

and

inde-

pendent

of

negative

feedback.

This

improves

transient

ac-

curacy

and

phase

linearity.

=

Low

Negative

Feedback

This

unit

has

been

designed

to

have

low

distortion

and

wide

bandwidth

without

high

negative

feedback.

This

further

improves

its

dynamic

accuracy.

@

Discrete

Component

Circuitry

In

order

to

achieve

the

above

goals,

all

discrete

electronic

circuitry

has

been

employed.

All

available

integrated

circuits

could

not

provide

this

high

level

of

performance.

@

Active/Passive

Phono

Section

Unique

circuitry

provides

precise

passive

RIAA

equalization

(without

negative

feedback).

Then

the

same

low

level

of

negative

feedback

is

applied

at

all

frequencies

from

20Hz—20kHz,

resulting

in

improved

transient

accuracy.

a

Sophisticated

Electronic

Protection

Harman

Kardon

engineers

developed

a

unique

protection

system

that

permits

high

instantaneous

current

to

be

driven

into

speaker

systems

but

protects

the

amplifier

from

short-

circuited

or

damaged

speakers

and

wires.

This

protection

system

in

no

way

limits

amplifier

output

voltage

or

current

during

music

reproduction,

and

therefore

has

no

negative

effect

on

sound

quality.

m@

Digital

Synthesized

Quartz-locked

Tuning

Quartz-locked

tuning

accuracy

eliminates

drifting

and

mis-

tuning,

thereby

guarantying

optimum

sound

quality.

Eight

AM

and

eight

FM

stations

can

be

simultaneously

stored

in

the

memory.

They

will

remain

for

one

week

even

if

there

is

a

loss

of

power.

B

Constructed

for

Audio

Purity

The

internal

wiring,

layout

and

materials

have

been

chosen

to

minimize

noise,

hum

and

interaction

of

the

various

cir-

cuits.

@

Bass

and

Treble

Turnover

Selectors

This

feature

alters

the

range

of

adjustment

provided

by

the

bass

and

treble

controls.

The

user

can

more

precisely

contour

the

tone

controls

to

match

the

speaker

systems

and

room

acoustics.

Always

Use

at

120V

AC

This

unit

is

designed

for

operation

with

120V

AC.

Connect

only

to

domestic

AC

outlets.

Never

connect

the

unit

to

an

outlet

supplying

a

higher

voltage.

This

may

create

a

fire

hazard.

,

Handle

the

Power

Cord

Gently

@

Do

not

disconnect

the

plug

from

the

AC

outlet

by

pulling

the

cord;

always

pull

the

plug

itself.

Pulling

the

cord

may

break

the

wire.

@

If

you

do

not

intend

to

use

your

unit

for

any

considerable

length

of

time,

disconnect

the

plug

from

the

AC

outlet.

@

Do

not

place

furniture

or

other

heavy

objects

on

the

cord,

and

avoid

dropping

heavy

objects.on

it.

Also

do

not

make

a

knot

in

the

power

cord.

Not

only

may

the

cord

be

damaged,

it

can

also

cause

a

short

circuit

and

a

consequent

fire

hazard.

Place

of

Installation

Place

your

unit

on

a

firm

and

level

surface.

Avoid

installing

-your

unit

under

the

following

conditions:

>

Moist

or

humid

places.

>

Places

exposed

to

direct

sunlight

or

close

to

heating

equipment.

:

>

Extremely

cold

locations

such

as

‘those

in

the

direct

draft

from

an

air

conditioner.

>

Places

subject

to

excessive

vibration

or

dust.

>

Poorly

ventilated

places.

Do

not

cover

the

ventilation

slots:on

the

top

of

the

unit.

This

will

cause

the

temperature

inside

the

unit

to

rise,

which

can

eventually

effect

the

reliability

of

your

unit.

Moving

the

Unit

Before

moving

the

unit,

be

sure

to

unplug

the

power

cord

from

the

AC

outlet

and

disconnect

the

interconnection

cords

to

other

units.

Do

Not

Open

the

Cabinet

To

prevent

fire

or

shock

hazard,

do

not

tamper

with

internal

components

for

inspection

or

maintenance.

Harman

Kardon

does

not

guarantee

against

performance

degradation

re-

sulting

from

any

modification.

--

If

water,

a

hairpin

or

wire

accidentally

enters

the

unit,

im-

mediately

unplug

the

power

cord

from

the

AC

outlet

to

prevent

shock

and

consult

an

authorized

Harman

Kardon

service

station.

If

you

use

the

unit

under

this

condition,

it

may

cause

a

fire

or

shock

hazard.

Cleaning

When

the

unit

gets

dirty,

wipe.

it

with

a

soft

dry

cloth.

If

necessary,

wipe

it

with

a

soft

cloth

dampened

with

mild

soapy

water

and

then

wipe

with

a

dry

cloth.

Never

use

benzine,

thinner,

alcohol

or

other

volatile

agent,

and

avoid

spraying

an

insecticide

near

the

unit.

GENERAL

INSTRUCTIONS

[

EOE

|

FM

Antenna

If

experiencing

poor

FM

reception

while

using

the

accessory

antenna,

the

use

of

an

outdoor

antenna

exclusively

for

FM

reception

is

likely

to

improve

FM

reception.

The

connecting

wire

between

the

antenna

and

the

antenna

input

terminal

is

called

a

feeder.

Most

feeders

are

300

Ohm

parallel

or

75

Ohm

coaxial

cables.

We

recommend

type

3C-2V

or

5C-2V

75

Ohm

coaxial

cable

to

be

used

with

this

unit

to

enable

it

to

perform

to

its

fullest

capacity.

The

coaxial

cable

has

a

stronger

resistance

against

loss

and

interference

compared

to

a

parallel

feeder.

If

there

is

a

lot

of

noise

while

receiving

an

FM

broadcast,

we

recommend

that

you

make

a

ground

connection.

Connect

one

end

of

a

thick

wire

to

the

antenna

“GND”

terminal

and

wind

the

other

end

around

an

earth

bar

or

earth

plate

and

drive

it

into

the

ground.

FM

Outdoor

Eng

Accessory

Antenna

‘Apienna

o

3

=)

Unfold

the

accessory

antenna

to

a

T-shape

|

and

secure

both

ends

f

in

the

position

that

75

Ohm

300

Ohm

provides

optimum

re-

Coaxial

Parallel

ception.

Cable

Feeder

NJ

Earth

Bar

CAUTION:

Never

make

a

connection

to

a

gas

pipe

because

it.can

cause

fire

hazard.

AM

Antenna

The

AM

loop

antenna

attached

to

this

unit

allows

sufficient

reception,

except

in

an

area

where

AM

signals

are

weak.

In

a

fringe

area

or

inside

a

concrete

building

where

the

re-

ception

is

weak

and

the

sound

quality

is

poor,

an

outdoor

AM

antenna

is

likely

to

improve

reception.

Place

the

AM

loop

antenna

as

far

away

from

this

unit

as

possible,

e.g.

hang

it

on

wall,

without

touching

a

metal

object.

You

may

also

install

the

AM

loop

antenna

by

fitting

it

onto

the

antenna

holder

on

the

rear

panel.

To

remove

the

AM

loop

antenna

from

the

unit,

simply

pull

it

out

of

the

holder.

AM

Outdoor

Antenna

AM

Loop

Antenna

Connecting

Other

Components

Carefully

connect

the

plugs

to

the

left

and

right

channel

jacks.

Push

the

plugs

in

all

the

way.

Poor

setting

of

the

plugs

tends

to

cause

hum

or

intermittent

sound

and

may

damage

the

speakers.

NOTE:

While

you

are

connecting

this

unit

to

the

rest

of

your

high

fidelity

system,

please

unplug

the

power

cord,

disconnecting

not

only

this

unit

but

all

the

components,

from

the

AC

outlet.

Do

not

interwind

the

connection

wires

with

the

power

cord.

If

interwound,

the

sound

quality

may

be

degraded.

AC

Convenience

Receptacles

This

unit

is

provided

with

three

AC

convenience

receptacles

on

the

rear

panel

for

supplying

power

to

a

turntable,

tape

deck

or

other

low

power

component.

The

“SWITCHED”

receptacles

have

a

combined

power

capacity

of

180

watts.

The

“UNSWITCHED”

receptacle

has

a

power

capacity

of

180

watts.

Check

the

component’s

owner’s

manual

to

find

its

power

requirement.

SWITCHED:

The

power

to

this

receptacle

is

turned

on

and

off

by

this

unit’s

power

switch.

UNSWITCHED:

The

power

to

this

receptacle

is

independent

of

this

unit’s

power

switch.

Connecting

Speakers

Connect

the

speaker

wires

carefully

to

the

speaker

terminals

on

the

rear

panel

so

as

not

to

mistake

the

left

and

the

right

channels

or

reverse

the

speaker

polarities

(+

and

—).

Use

sufficiently

thick

wire

(18

gauge

for

short

lengths,

16-12

gauge

for

longer

lengths).

It

is

recommended

to

use

color-coded

wire

for

easy

polarity

identification.

Speaker

wires

should

be

as

short

as

possible,

and

the

left

and

the

right

channel

wires

should

be

the

same

length.

1.

Remove

about

3/4

inch

(20mm)

of

insulation

from

the

end

of

each

wire

and

twist

the

strands

of

each

end.

2.

After

making

sure

of

the

correct

channel

and

polarity,

loosen

the

“SPEAKER

SYSTEM”

terminal

knob

and

insert

the

conductor

directly

into

the

recess

at

the

upper-

right

of

the

terminal.

Then

tighten

the

terminal

knob,

and

the

end

of

speaker

Me

Ge

3

wire

is

automatically

wound

around

the

terminal.

CAUTION:

Two

speaker

systems

can

be

connected

to

this

unit.

The

minimum

speaker

impedance

should

be

8

Ohm

when

only

one

speaker

system

is

connected.

When

two

speaker

systems

are

connected,

care

should

be

taken

that

net

impedance

does

not

become

less

than

8

Ohm.

Speaker

System

14

FM

A

0

Ccessory

Right

Channel

Left

Channel

Antenna

Turntable

(MM)

:

suite

To

wall

=

I>

AC

Outlet

OUTPUT

Left

Channel

Right

Channel

Speaker

System

2

OUTPUT

Banke

Video

Component

or

Cassette

Tape

Deck

or

Open

Real

Tape

Deck

or

TV

Tuner

Video

Cassette

Recorder

Video

Cassette

Recorder

~eoeeet

SIGNAL

STRENGTH

TUNED

STEREO

DIGITAL

SYNJHESIZED

QUARTZ

3

POWER

le

traffle

nangver

daffat

—wuidver

we

OO

TAPE

MONITOR,

HEADPHONES

1 4

tape

Oh

ot

*

ape

2

copy-1to

egg

7

V4

fini

Leto,

z=

f

SY

——,

2

3 6

8

@

POWER

SWITCH

(POWER)

Pressing

this

switch

will

turn

on

the

power

and

the

front

panel

will

illuminate.

Press

the

switch

again

to

turn

the

power

off.

@

HEADPHONE

JACK

(HEADPHONES)

Stereo

headphones

with

a

standard

1/4

inch

plug

can

be

connected

to

this

jack.

When

both

“speakers”

switches

are

in

the

OFF

position

(buttons

out),

sound

can

still

be

obtained

via

the

headphone

jack.

@

BASS

CONTROL

KNOB

(BASS)

This

knob

controls

the

low

frequency

sound

level.

Turn

it

clockwise

to

boost

or

counterclockwise

to

reduce

the

low

frequency

sound

level.

@

BASS

TURNOVER

SELECTOR

(bass

turnover)

This

switch

is

used

to

select

the

bass

turnover

frequency.

By

pressing

this

switch

to

set

in

the

“200Hz”

position,

the

low

frequency

sound

below

200Hz

is

controlled

by

the

“BASS”

control

knob.

By

releasing

this

switch

to

set

to

the

“400Hz”

position,

the

low

frequency

sound

below

400Hz

is

controlled

by

the

“BASS”

control

knob.

@

TONE

DEFEAT

SWITCH

(tone

defeat)

This

switch

is

used

to

make

the

frequency

characteristic

flat

by

internally

bypassing

the

tone

control

circuitry.

Set

this

switch

to

the

OFF

position

(button

out)

when

you

want

to

use

the

tone

control

knobs.

@

TREBLE

CONTROL

KNOB

(TREBLE)

This

knob

controls

the

high

frequency

sound

level.

Turn

it

clockwise

to

boost

or

counterclockwise

to

reduce

the

high

frequency

sound

level.

@

TREBLE

TURNOVER

SELECTOR

(treble

turnover)

This

switch

is

used

to

select

the

treble

turnover

frequency.

By

pressing

this

switch

to

set

in

the

“6kHz”

position,

the

high

frequency

sound

above

6kHz

is

controlled

by

the

“TREBLE”

control

knob.

By

releasing

this

switch

to

set

to

the

“2kHz”

position,

the

high

frequency

sound

above

2kHz

is

controlled

by

the

“TREBLE”

control

knob.

TAPE

OUT

VOLUME

vibe,

5

4,

27

@

BALANCE

CONTROL

KNOB

(BALANCE)

This

knob

is

used

to

balance

the

left

and

the

right

channels.

Usually,

it

is

set

at

the

center.

Turn

it

to

the

left

or

right

to

balance

the

sound

if

it

seems

unbalanced

from

the

speakers

or

the

headphones.

©

SPEAKER

SWITCHES

(speakers)

One

or

two

speaker

systems

can

be

connected

to

this

unit.

Depress

the

“speakers

1”

or

“speakers

2”

switch

corre-

sponding

to

the

system

to

which

you

want

to

listen.

To

use

both

speaker

systems,

depress

both

switches.

Press

down

the

switches

once

again

if

the

use

of

the

speaker

systems

are

not

desired.

@

TAPE

MONITOR

SELECTOR

(TAPE

MONITOR)

This

selector

is

used

when

listening

to

a

tape

or

monitoring

the

sound

during

recording.

The

“TAPE

MONITOR”

in-

dicator

lights

up

in

red

corresponding

to

the

selector

po-

sition.

“tape

1”:

Select

this

position

to

play

a

tape

or

to

monitor

the

sound

during

recording

on

the

tape

deck

connected

to

the

“TAPE

1”

jacks.

“source”:

Select

this

position

to

listen

to

a

program

source

other

than

a

tape.

“tape

2”:

Select

this

position

to

play

a

tape

or

to

monitor

the

sound

during

recording

on

the

tape

deck

connected

to

the

“TAPE

2”

jacks.

NOTE:

The

“TAPE

1”

and/or

“TAPE

2”

jacks

on

the

rear

panel

can

also

be

used

to

record

and

playback

audio

signals

with

a

video

cassette

recorder.

The

“VIDEO/AUX

INPUT”

jacks

can

be

used

to

play

audio

signals

from

a

video

disc

player

or

video

cassette

recorder.

@

TAPE

MONITOR

INDICATOR

These

indicators illuminate

when

the

“TAPE

MONITOR”

selector

is

set

in

the

“tape

1”

or

“tape

2”

position.

@

SUBSONIC

FILTER

SWITCH

(subsonic

filter)

When

playing

the

turntable,

this

filter

switch

is

used

to

reduce

subsonic

frequencies,

which

may

excessively

vibrate

the

speaker

cones

or

turntable

and

cause

feedback.

CONTROLS

AND

FUNCTIONS

@®

LOUDNESS

SWITCH

(loudness)

This

switch

is

pressed

to

create

a

natural

sound

quality

when

listening

at

a

low

volume

by

boosting

the

low

and

high

frequency

ranges.

@®

AUDIO

MODE

SWITCH

(audio

mode)

This

switch

is

used

to

combine

the

left

and

right

channels

and

create

a

mono

signal.

Usually

it

is

set

in

the

stereo

position

(button

out).

If

the

FM

stereo

broadcast

station

you

are

listening

to

is

weak

and

there

is

a

lot

of

noise,

set

this

switch

to

“mono”.

The

two

channels

are

combined

into

a

monaural

signal,

but

the

noise

is

reduced

for

more

comfortable

listening.

@®

TAPE

OUT

SELECTOR

(TAPE

OUT)

This

selector

is

used

for

recording

from

another

input

on

the

tape

deck(s)

connected

to

the

“TAPE

1”

and/or

“TAPE

2”

jacks,

for

dubbing

between

two

tape

decks

or

for

recording

another

sound

source

independent

of

the

“FUNCTION?”

selector.

“phono”,

“CD”:

In

this

position,

the

phono

or

CD

signal

is

available

at

the

“TAPE

1

OUT”

and

“TAPE

2

OUT”

jacks

regardless

of

the

position

of

the

“FUNCTION”

se-

lector.

This

permits

recording

the

pnono

or

CD

signal

on

the

tape

deck(s)

connected

to

“TAPE

1”

and/or

“TAPE

2”

jacks

while

using

the

preamplifier

and

power

amplifier

sections

in

another

mode

(listening

to

AM,

FM,

phono,

CD,

video,

or

other

sources,

for

example).

“source”:

Select

this

position

to

record

the

program

source

selected

by

the

“FUNCTION”

selector

in

either

or

both

of

the

two

tape

decks

connected

to

the

“TAPE

1”

and

“TAPE

2”

jacks.

“copy-1

to

2”:

Select

this

position

to

duplicate

the

tape

in

the

deck

connected

to

the

“TAPE

1”

jacks

onto

the

tape

in

the

deck

connected

to

the

“TAPE

2”

jacks.

“copy-2

to

1”:

Select

this

position

to

duplicate

the

tape

in

the

deck

connected

to

the

“TAPE

2”

jacks

onto

the

tape

in

the

deck

connected

to

the

“TAPE

1”

jacks.

@

FUNCTION SELECTOR

(FUNCTION)

This

selector

is

used

to

select

a

program

source

other

than

a

tape.

“phono”:

Select

this

position

to

listen

to

a

disc

played

on

the

turntable

connected

to

the

“PHONO

INPUT”

jacks.

“am”:

Select

this

position

to

listen

to

an

AM

broadcast.

“fm”:

Select

this

position

to

listen

to

an

FM

broadcast.

“CD”:

Select

this

position

to

listen

to

disc

played

on

the

compact

disc

player

connected

to

the

“CD

INPUT”

jacks.

“video/aux”:

Select

this

position

to

listen

to

the

sound

from

the

video

component,

the

TV

tuner

or

other

component

connected

to

the

“VIDEO/AUX

INPUT”

jacks.

@

FUNCTION

INDICATORS

Each

“FUNCTION”

indicator

illuminates

in

red

corre-

sponding

to

the

setting

of

the

“FUNCTION”

selector.

®

MUTING

SWITCH

(fm

muting)

This

switch

is

used

to

tune

in

a

weak

station.

Press

this

switch

to

the

“off”

position,

which

deactivates

the

muting

function.

This

muting

feature

applies

to

both

FM

and

AM

reception.

The

muting

level

can

be

controlled

by

the

“MUTE

ADJ.”

control

(FM

muting

level

adjusting)

on

the

rear

panel.

Turn

it

clockwise

to

increase

or

counterclockwise

to

decrease

the

muting

level.

@®

TUNING

BUTTONS

(TUNING)

These

buttons

are

used

to

tune

to

a

desired

broadcast

fre-

quency.

“down”

button:

When

this

button

is

pressed,

the

tuned

frequency

will

decrease

to

a

lower

frequency.

“up”

button:

When

this

button

is

pressed,

the

tuned

fre-

quency

will

increase

to

a

higher

frequency.

By

setting

the

frequency

step

selectors

on

the

bottom

panel,

tuning

can

be

performed

by

steps

of

either

50kHz

or

100kHz

for

FM,

9kHz

or

10kHz

for

AM.

@

STATION

DISPLAY

This

digital

display

indicates

the

band

(AM

or

FM)

and

frequency

of

the

tuned

station.

@

SIGNAL

STRENGTH

INDICATOR

The

relative

strength

of

the

signal

being

received

is

displayed

by

this

indicator.

Tune

and

adjust

the

antenna

position

for

the

highest

possible

indication.

@

TUNED

INDICATOR

This

indicator

turns

on

when

a

broadcast

frequency

is

correctly

tuned

in.

It

may

not

light

up

for

a

weak

station,

even

when

it

is

correctly

tuned.

@®

FM

STEREO

INDICATOR

This

indicator

is

illuminated

when

an

FM

stereo

broadcast

is

received.

@

TUNING

MODE

SELECTOR

(auto

and

manual)

Either

an

automatic

or

manual

tuning

mode

can

be

selected.

When

the

“auto”

switch

is

pressed,

it

will

illuminate

in

green

and

the

unit

will

scan

up

or

down

to

the

next

station

when

the

“up”

or

“down”

TUNING

button

is

pressed.

When

the

“manual”

switch

is

pressed,

it

will

illuminate

in

green

and

tuning

can

be

made

manually

in

small

steps

by

pressing

the

“up”

or

“down”

TUNING

button,

@

PRESET

MEMORY

BUTTONS

(FM/AM

PRESET

MEMORY)

Press

any

one

of

the

eight

“FM/AM

PRESET

MEMORY”

buttons

while

the

“memory”

switch

is

illuminated

in

green,

and

the

frequency

indicated

by

the

STATION

DISPLAY

is

memorized

by

that

“FM/AM

PRESET

MEMORY”

button.

Each

position

can

memorize

one

frequency

in

both

the

FM

and

AM

bands,

for

a

total

capability

of

sixteen

stations

being

preset

in

the

memory.

Once

a

station

fre-

quency

is

memorized,

it

can

be

recalled

any

time

the

same

“FM/AM

PRESET

MEMORY”

button

is

pressed.

When

the

“FM/AM

PRESET

MEMORY”

button

is

pressed,

it

illuminates

in

green,

indicating

the

button

is

in

use.

@

MEMORY

SWITCH

(memory)

This

switch

is

used

to

enter

or

change

the

preset

broadcast

stations.

When

this

switch

is

pressed,

it

will

illuminate

in

green

for

about

12

seconds.

This

indicates

the

preset

memory

standby

state.

NOTE:

If

you

do

not

press

an

“FM/AM

PRESET

MEMORY?”

button

while

the

“memory”

switch

is

illumi-

nated,

memory

presetting

can

not

be

made.

@

VOLUME

CONTROL

KNOB

(VOLUME)

This

knob

controls

the

sound

level.

Turning

clockwise

in-

creases

the

sound

volume,

and

turning

counterclockwise

decreases

it.

Set

this

knob

at

a

minimum

level

before

turning

the

power

on

or

changing

the

sound

source

to

protect

the

speakers

from

being

damaged

by

a

sudden

high

level

sound.

t.

|

Pe

ee

a

FM/AM

Reception

Automatic

Tuning

1.

Turn

the

“VOLUME?”

control

knob

to

the

minimum

level

and

press

the

“POWER”

switch.

2.

Press

the

“speakers

1”

switch

and/or

“speakers

2”

switch

for

the

desired

speaker

system(s).

3.

Set

the

“FUNCTION”

selector

to

the

“fm”

position

for

FM

reception

or

the

“FUNCTION”

selector

to

the

“am”

position

for

AM

reception.

The

“fm”

or

“am”

FUNCTION

indicator

will

light

up

and

the

STATION

DISPLAY

will

indicate

the

FM

or

AM

frequency.

4.

Set

the

“TAPE

MONITOR”

selector

to

the

“source”

position.

5.

Press

the

“auto”

switch.

It

will

illuminate

in

green.

6.

Press

either

the

“down”

or

“up”

TUNING

button

to

change

the

tuning

frequency.

To

select

a

higher

frequency

than

that

indicated

by

the

STATION

DISPLAY,

press

the

“up”

button.

To

select

a

lower

frequency,

press

the

“down”

button.

The

frequency

changes

until

a

broad-

casted

signal

is

tuned

in,

and

the

automatic

scanning

stops

at

that

station.

The

“SIGNAL

STRENGTH”

indicator

progressively

illuminates

according

to

the

re-

ception

level,

and

the

“TUNED”

indicator

will

illuminate

to

indicate

that

the

station

is

tuned

in.

When

receiving

an

FM

stereo

broadcast,

the

“STEREO”

indicator

will

illuminate

automatically.

7.

If

the

tuned

frequency

is

not

the

desired

broadcast

station,

press

either

the

“up”

or

“down”

button

to

resume

automatic

scanning.

To

scan

rapidly

without

stopping

at

broadcast

frequencies,

continuously

depress

the

“up”

or

“down”

button

When

the

button

is

released,

the

next

strong

broadcast

will

automatically

be

tuned

in.

8.

In

an

area

with

poor

signal

strength,

the

muting

circuit

may

eliminate

a

desired

station,

and

in

this

case,

the

“fm

muting”

switch

should

be

depressed

(“off”

position).

9.

When

the

desired

station

is

selected,

advance

the

“VOLUME?”

control

knob

to

a

comfortable

level

and

adjust

the

“BASS”

and

“TREBLE”

control

knobs

as

desired.

10.

Activate

the

“BALANCE”

control

knob,

“bass

turnover”,

“treble

turnover”,

“tone

defeat”,

“loudness”

or

“audio

mode”

switch

if

necessary.

NOTE:

When

a

broadcast

is

weak,

automatic

tuning

to

that

frequency

may

not

be

possible.

In

this

case,

tune

manually,

as

described

in

the

following

section.

Manual

Tuning

Manual

tuning

is

useful

when

the

desired

station

is

too

weak

to

be

picked

up

in

the

automatic

tuning

mode.

1.

Turn

the

“VOLUME?”

control

knob

to

the

minimum

level

and

press

the

“POWER”

switch.

2.

Press

the

“speakers

1”

switch

and/or

“speakers

2”

switch

for

the

desired

speaker

system(s).

3.

Set

the

“FUNCTION”

selector

to

the

“fm”

position

for

FM

reception

or

the

“FUNCTION”

selector

to

the

“am”

position

for

AM

reception.

The

“fm”

or

“am”

FUNCTION

indicator

will

light

up

and

the

STATION

DISPLAY

will

indicate

the

FM

or

AM

frequency.

4.

Set the

“TAPE

MONITOR”

selector

to

the

“source”

position.

5.

Press

the

“manual”

switch.

It

will

illuminate

in

green.

6.

Press

the

“fm

muting”

switch

to

the

“off”

position,

since

a

signal

too

weak

for

automatic

tuning

is

also

likely

to

be

below

the

muting

level.

7.

Press

the

“audio

mode”

switch

to

the

“mono”

position,

since

a

signal

too

weak

for

automatic

tuning

is

also

likely

to

be

too

weak

for

stereo

separation.

8.

Softly

press

either

the

“down”

or

“up”

TUNING

button

to

find

the

desired

broadcasting

station.

The

best

tuning

is

obtained

when

many

segments

of

the

“SIGNAL

STRENGTH”

indicator

light

up.

9.

When

the

desired

station

is

selected,

advance

the

“VOLUME?”

control

knob

to

a

comfortable

level

and

adjust

the

“BASS”

and

“TREBLE”

control

knobs

as

desired.

10.

Active

the

“BALANCE”

control

knob,

“bass

turnover”,

“treble

turnover”,

“tone

defeat”

or

“loudness”

switch

if

necessary.

Preset

Memory

This

feature

enables

the

selection

of

one

of

eight

AM

and

eight

FM

broadcasts

by

simply

pressing

a

“FM/AM

PRESET

MEMORY”

button.

In

order

to

use

this

feature,

broadcast

frequencies

must

first

be

entered

into

the

Preset

Memory

as

follows:

1.

Tune

to

the

station

to

be

memorized

by

using

Automatic

or

Manual

Tuning.

2.

Press

the

“memory”

switch.

It

will

illuminate

in

green.

While

this

switch

is

illuminated,

press

one

of

the

“FM/AM

PRESET

MEMORY”

buttons

numbered

|

through

8.

The

button

pressed

will

illuminate

in

green

and

that

station

will

be

entered

in

the

preset

memory.

3.

To

cancel

a

memorized

station

and

memorize

a

new

station

at

that

number,

tune

to

the

frequency

of

the

new

station

and

follow

step

2

above.

The

old

station

is

au-

tomatically

cleared,

and

the

new

station

is

memorized.

NOTE:

Since

this

unit

is

provided

with

a

memory

backup

circuit,

the

memory

contents

will

remain

stored

for

about

three

weeks

when

power

cord

is

unplugged

from

an

AC

outlet.

If

the

memory

contents

are

cleared

(erased),

the

presetting

procedure

must

be

performed

again.

When

the

“memory”

switch

is

pressed,

the

switch

illuminates

in

green

for

about

12

seconds.

The

memory

function

will

only

work

while

the

“memory”

switch

is

illuminated.

Last

Station

Memory

Function

This

function

“remembers”

the

frequency

last

received

before

changing

bands

(FM/AM).

>»

When

changing

the

band

from

FM

to

AM

and

again

to

FM,

the

last

received

FM

station

will

be

tuned

in.

This

function

also

“remembers”

the

frequency

of

the

station

last

received.

>

When

the

power

is

turned

on,

the

frequency

of

the

station

last

received

is

displayed

by

the

STATION

DISPLAY,

regardless

of

whether

the

station

is

a

preset

one

or

not.

:

OPERATIONS

Listening

to

a

Record

(Disc)

1.

Turn

the

“VOLUME?”

control

knob

to

the

minimum

level

and

press

the

“POWER”

switch.

2.

Press

the

“speakers

1”

switch

and/or

“speakers

2”

switch

for

the

desired

speaker

system(s).

3.

Set the

“FUNCTION”

selector

to

the

“phono”

position

and

the

“phono”

FUNCTION

indicator

will

light

up.

4.

Set

the

“TAPE

MONITOR”

selector

to

the

“source”

position.

5.

Activate

your

turntable

and

place

the

stylus

on

the

record

(disc).

6.

Turn

the

“VOLUME?”

control

knob

clockwise

to

increase

the

sound

volume

to

the

desired

level.

7.

If

the

disc

has

a

large

warp,

press

the

“subsonic

filter”

switch

to

the

“on”

position.

8.

Adjust

the

“BASS”

and

“TREBLE”

control

knobs

to

obtain

the

desired

tone.

9.

Activate

the

“BALANCE”

control

knob,

“bass

turnover”,

“treble

turnover”,

“tone

defeat”,

“loudness”

or

“audio

mode”

switch

if

necessary.

NOTE:

If

you

hear

a

hum

at

average

listening

levels,

turn

the

“POWER”

switch

off

and

check

to

see

that

the

phono

and

the

ground

connections

are

secure.

Depending

on

the

cartridge

type

used,

less

hum

may

be

created

without

the

ground

connection.

Listening

to

a

Compact

Disc

1,

Turn

the

“VOLUME?”

control

knob

to

the

minimum

level

and

press

the

“POWER”

switch.

2.

Press

the

“speakers

1”

switch

and/or

“speakers

2”

switch

for

the

desired

speaker

system(s).

3.

Set

the

“FUNCTION”

selector

to

the

“CD”

position

and

the

“CD”

FUNCTION

indicator

will

light

up.

4.

Set

the

“TAPE

MONITOR”

selector

to

the

“source”

position.

5.

Activate

the

compact

disc

player

and

set

the

player

in

the

play

mode.

6.

Advance

the

“VOLUME”

control

knob

to

a

comfortable

level

and

adjust

the

“BASS”

and

“TREBLE”

control

knobs

as

desired.

7.

Activate

the

“BALANCE”

control

knob,“bass

turnover”,

“treble

turnover”,

“tone

defeat”,

“loudness”

or

“audio

mode”

switch

if

necessary.

Listening

to

the

Video/AUX

Input

Source

To

listen

to

a

video

component,

TV

tuner

or

other

auxiliary

component:

1.

Turn

the

“VOLUME?”

control

knob

to

the

minimum

level

and

press

the

“POWER”

switch.

2.

Press

the

“speakers

1”

switch

and/or

“speakers

2”

switch

for

the

desired

speaker

system(s).

3.

Set the

“FUNCTION”

selector

to

the

“video/aux”

po-

sition

and

the

“video/aux”

FUNCTION

indicator

lights

up.

4.

Set

the

“TAPE

MONITOR”

slector

to

the

“source”

position.

5.

Activate

the

component

connected

to

the

“VIDEO/AUX

INPUT”

jacks.

6.

Advance

the

“VOLUME”

control

knob

to

a

comfortable

level

and

adjust

the

“BASS”

and

“TREBLE”

control

knobs

as

desired.

7.

Activate

the

“BALANCE”

control

knob,

“bass

turnover”,

“treble

turnover”,

“tone

defeat”,

“loudness”

or

“audio

mode”

switch

if

necessary.

Tape

Recording

Recording

from

a

program

source

(FM/AM

broadcast,

turntable,

compact

disc

player

or

components

connected

to

the

“VIDEO/AUX

INPUT”

jacks)

on

a

tape

deck

connected

to

the

“TAPE

1”

and/or

“TAPE

2”

jacks:

1.

Turn

the

“VOLUME?”

control

knob

to

the

minimum

level

and

press

the

“POWER”

switch.

2.

Press

the

“speakers

1”

switch

and/or

“speakers

2”

switch

for

the

desired

speaker

system(s).

3.

Select

the

desired

program

source

with

the

“FUNCTION”

selector.

The

“FUNCTION”

indicator

lights

up

to

indicate

the

program

source

selected.

4,

Set

the

“TAPE

OUT”

selector

to

the

“source”

position.

5.

Set

the

“TAPE

MONITOR?”

selector

to

the

“source”

position.

6.

Advance

the

“VOLUME?”

control

knob

to

a

comfortable

level.

7.

If

the

program

source

mode

is

monaural,

press

the

“audio

mode”

switch

to

the

“mono”

position

according

to

the

mono

program

source.

8.

Start

recording

by

activating

the

tape

deck(s)

connected

to

the

“TAPE

1”

and/or

“TAPE

2”

jacks.

The

source

sound

can

be

listened

to

from

the

speakers

or

headphone.

9.

To

monitor

the

sound

being

recorded,

set

the

“TAPE

MONITOR?”

selector

to

the

“tape

1”

or

“tape

2”

position

accordng

to

the

tape

deck

being

recorded.

The

corre-

sponding

“tape

1”

or

“tape

2”

TAPE

MONITOR

in-

dicator

lights

up,

indicating

the

monitoring

state.

NOTE:

The

tape

monitor

output

signal

fed

to

the

tape

deck

is

carried

out

directly

from

the

program

source

without

being

influenced

by

the

volume,

balance,

bass

and

treble

controls,

bass

and

treble

turnovers,

tone

defeat,

subsonic

filter

and

loudness

switches

of

this

unit.

Phono

or

CD

sound

can

be

recorded

while

listening

to

another

program

source

by

selecting

the

“FUNCTION”

selector.

1.

Turn

the

“VOLUME”

control

knob

to

the

minimum

level

and

press

the

“POWER”

switch.

2.

Press

the

“speakres

1”

switch

and/or

“speakers

2”

switch

for

the

desired

speaker

system(s).

3.

Set

the

“FUNCTION”

selector

to

the

“phono”

or

“CD”

position

according

to

the

recording

source.

4.

Set the

“TAPE

MONITOR?”

selector

to

the

“source”

position.

5.

Set

the

“TAPE

OUT”

selector

to

the

“phono”

or

“CD”

position

corresponding

to

the

“FUNCTION”

selector’s

setting.

6.

Activate

the

turntable

or

compact

disc

player

and

set

the

play

mode.

7.

Start

recording

by

activating

the

tape

deck(s)

connected

to

the

“TAPE

1”

and/or

“TAPE

2”

jacks.

The

phono

or

CD

sound

can

be

listened

to

from

the

speakers.

8.

Select

the

desired

program

source

with

FUNCTION

selector.

The

new

sound

source

will

be

heard

from

the

speakers.

[

OPERATIONS

|

Tape

Playback

1.

2:

Turn

the

“VOLUME?”

control

knob

to

the

minimum

level

and

press

the

“POWER”

switch.

Press

the

“speakers

1”

switch

and/or

“speakers

2”

switch

for

the

desired

speaker

system(s).

.

Set the

“TAPE

MONITOR?”

selector

to

the

“tape

1”

or

“tape

2”

position

corresponding

to

the

tape

deck

to

be

played.

The

corresponding

“tape

1”

or

“tape

2”

TAPE

MONITOR

indicator

lights

up.

.

Insert

a

recorded

tape

in

the

tape

deck

and

set

the

tape

deck

in

the

playback

mode.

.

Advance

the

“VOLUME?”

control

knob

to

a

comfortable

level

and

adjust

the

“BASS”

and

“TREBLE”

control

knobs

as

desired.

Activate

the

“BALANCE”

control

knob,

“bass

turnover”,

“treble

turnover”,

“tone

defeat”,

“loudness”

or

“audio

mode”

switch

if

necessary.

TROUBLESHOOTING

CHECKLIST

Most

of

the

problems

consumers

have

with

their

high

fidelity

system

are

due

to

incorrect

operation.

If

this

unit

does

not

operate

as

you

intended,

first

check

the

items

in

the

following

The

front

panel

does

not

illu-

minate

when

the

“POWER”

switch

is

pressed.

No

sound

is

head.

broadcast.

strength

is

weak.

properly.

+The

“speakers

1”

broken.

Tape

Dubbing

Two

tape

decks

can

be

connected

to

this

unit

and

dubbing

can

be

done

from

either

tape

deck

to

the

other.

Dubbing

from

tape

deck

1

to

tape

deck

2

L.

2.

Turn

the

“VOLUME?”

control

knob

to

the

minimum

level

and

press

the

“POWER”

switch.

Press

the

“speakers

1”

and/or

“speakers

2”

switch

for

the

desired

speaker

system(s).

.

Set the

“TAPE

OUT”

selector

to

the

“copy-I

to

2”

position.

.

If

the

tape

to

be

dubbed

is

monaural,

press

the

“audio

mode”

switch

to

the

“mono”

position.

.

After

setting

the

tape

deck

1

connected

to

the

“TAPE

1”

jacks

for

playback,

and

the

tape

deck

2

connected

to

the

“TAPE

2”

jacks

for

recording,

dubbing

will

begin.

.

To

monitor

the

sound

being

played,

set

the

“TAPE

MONITOR”

selector

to

the

“tape

1”

position.

To

monitor

the

sound

being

recorded,

set

the

“TAPE

MONITOR?”

selector

to

the

“tape

2”

position.

Dubbing

from

tape

deck

2

to

tape

deck

1

1.

2.

Set

the

“TAPE

OUT”

selector

to

the

“copy-2

to

1”

position.

Dubbing

will

begin

by

setting

the

tape

deck

2

connected

to

the

“TAPE

2”

jacks

to

playback

and

the

tape

deck

1

connected

to

“TAPE

1”

jacks

to

record.

Another

program

source

(phono,

AM,

FM,

CD,

video/AUX)

can

be

listened

to

during

dubbing,

with

no

effect

on

the

dubbing

quality.

1.

Set the

“TAPE

MONITOR?”

selector

to

the

“source”

position.

2.

Select

the

desired

program

source

with

the

“FUNCTION?”

selector.

checklist.

Also

check

other

related

components

such

as

the

turntable,

tape

deck,

speakers

and

other

electrical

equipment

you

use

with

this

receiver.

«

The

power

cord

is

not

plugged

in.

«The

tuned

frequency

does

not

carry

a

-

The

muting

function

is

ON

and

the

signal

-

The

“TAPE

MONITOR”

selector

is

in

the

“tape

1”

or

“tape

2”

position.

-

The

FUNCTION

selection

was

not

made

and

“speakers

2”

switches

are

set

to

the

OFF

position.

+The

speaker

wires

are

disconnected

or

-

Plug

in

the

power

cord

securely.

«

Tune

to

a

broadcasted

station.

-

Press

the

“fm

muting”

switch

to

the

“off

”

position.

«Set

the

“TAPE

MONITOR?”

selector

to

the

“source”

position.

«Set

the

“FUNCTION”

selector

to

the

proper

position

for

the

desired

program

source.

-

Press

the

“speakers

1”

or

“speakers

2”

switch.

+

Check

the

speaker

wires

and

connect

them

correctly.