Sony NSXAVH90 Operating manual

COMPACT DISC STEREO SYSTEM
SISTEMA ESTEREO CON REPRODUCTOR DE DISCOS COMPACTOS
CHAINE STEREO AVEC LECTEUR DE DISQUES COMPACTS

NSX-AVH90

OPERATING INSTRUCTIONS

MANUAL DE INSTRUCCIONES

En (English)

MODE D’EMPLOI

For Assistance And Information

Call Toll Free 1-800-BUY-AIWA

(United States and Puerto Rico)

E (Español)

F (Français)

86-NTM-903-019
960829BKY-U

U

ENGLISH

“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.”

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

WARNING

TO REDUCE THE RISK OF FIRE OR ELECTRIC
SHOCK, DO NOT EXPOSE THIS APPLIANCE TO
RAIN OR MOISTURE.

Explanation of Graphical Symbols:

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.

Owner’s record

For your convenience, record the model number and serial
number (you will find them on the rear of your set) in the space
provided below. Please refer to them when you contact your Aiwa
dealer in case of difficulty.

Model No. Serial No. (Lot No.)
RX-NAVH90
FD-NH90
SX-NAVH90
SX-C400
SX-R230

COPYRIGHT

Please check the laws on copyright relating to recordings from
discs, radio or external tape for the country in which the machine
is being used.

ESPAÑOL

FRANÇAIS

ADVERTENCIA

PARA REDUCIR EL RIESGO DE INCENDIOS
O SACUDIDAS ELECTRICAS, NO EXPONGA
ESTE APARATO A LA LLUVIA NI A LA
HUMEDAD.

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

“CAUTION:TO REDUCE THE RISK OF

ELECTRIC SHOCK,

DO NOT REMOVE COVER (OR BACK).

NO USER-SERVICEABLE PARTS INSIDE.

REFER SERVICING TO QUALIFIED

SERVICE PERSONNEL.”

Explicación de los símbolos gráficos:

Anotación del propietario

Para su conveniencia, anote el número de modelo y el número
de serie (los encontrará en el panel trasero de su aparato) en el
espacio suministrado más abajo. Menciónelos cuando se ponga
en contacto con su concesionario Aiwa en caso de tener
dificultades.

N.° de modelo N.° de serie (N.° de lote)
RX-NAVH90
FD-NH90
SX-NAVH90
SX-C400
SX-R230

El símbolo del rayo con punta de flecha, en el
interior de un triángulo equilátero, tiene la
finalidad de avisar al usuario de la presencia de
“tensiones peligrosas” sin aislar en el interior del
producto que podrían ser de suficiente magnitud
como para constituir un riesgo de sacudida
eléctrica para las personas.

El signo de exclamación en el interior de un
triángulo equilátero tiene la finalidad de avisar
al usuario de la presencia de instrucciones de
operación y mantenimiento (reparación) en el
material impreso que acompaña al aparato.

AVERTISSEMENT

POUR REDUIRE LE RISQUE DE COURT-CIRCUIT
OU DE CHOC ELECTRIQUE, NE PAS EXPOSER
CET APPAREIL A LA PLUIE OU A L’HUMIDITE.

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

“CAUTION:TO REDUCE THE RISK OF

ELECTRIC SHOCK,

DO NOT REMOVE COVER (OR BACK).

NO USER-SERVICEABLE PARTS INSIDE.

REFER SERVICING TO QUALIFIED

SERVICE PERSONNEL.”

Signification des symboles graphiques:

L’éclair portant une flèche, situé dans un triangle
équilatéral, sert à prévenir l’utilisateur de la
présence d’une “tension dangereuse” non isolée
à l’intérieur de l’appareil, assez élevée pour

constituer un risque d’électrocution.
Le point d’exclamation situé dans un triangle

équilatéral sert à prévenir l’utilisateur de la
présence d’instructions importantes concernant
l’utilisation et l’entretien (ou la réparation) de
l’appareil dans le manuel qui accompagne ce
dernier.

Relevé du propriétaire

Pour plus de commodité, noter le numéro de modèle et le numéro
de série (ces numéros se trouvent au dos de l’appareil) dans les
cases ci-dessous. Prière de mentionner ces numéros quand on
contacte un distributeur Aiwa en cas de difficulté.

N° de modèle N° de série (N° de lot)
RX-NAVH90
FD-NH90
SX-NAVH90
SX-C400
SX-R230

En

E

F

DERECHOS DE AUTOR

Sírvase comprobar las leyes de derechos de autor relacionadas
con la grabación de discos, de la radio o de cintas del país en el
que se utilice el aparato.

DROITS D’AUTEUR

Prière de vérifier les lois sur la propriété artistique relatives à
l’enregistrement de disques, de la radio ou de cassettes dans le
pays d’utilisation de l’appareil.

ENGLISH

Welcome to the Aiwa Stereo System

Your system is guaranteed to satisfy your needs for all the basic
audio functions you had expected from a high quality Aiwa
system. What’s more, the system is equipped with the DOLBY
PRO LOGIC to give you the utmost in full-scale Audio & Visual
entertainment. With these, you can now experience the same
listening effects found in a movie theater or concert hall.
With your system, sounds will take on a “real-life” presence like
you have never experienced before.
Enjoy!

Check your system and accessories

TABLE OF CONTENTS

PREPARATIONS

PRECAUTIONS ................................................................... 2

CONNECTIONS .................................................................. 3

BEFORE OPERATION ........................................................5

SETTING THE CLOCK ........................................................ 6

SOUND

SIMPLE AUDIO ADJUSTMENT ......................................... 7

DSP SURROUND ................................................................ 8

ELECTRONIC GRAPHIC EQUALIZER .............................. 9

RADIO RECEPTION

MANUAL TUNING ............................................................... 9

PRESETTING STATIONS ................................................. 10

CD PLAYING

BASIC OPERATIONS ....................................................... 11

TAPE PLAYBACK

BASIC OPERATIONS ....................................................... 13

CONTINUOUS PLAY ........................................................ 14

RECORDING

BASIC RECORDING ......................................................... 15

DUBBING A TAPE MANUALLY........................................ 16

DUBBING THE WHOLE TAPE .......................................... 16

AI EDIT RECORDING ....................................................... 17

PROGRAMMED EDIT RECORDING................................ 18

Operating Instructions, etc.

KARAOKE

MICROPHONE MIXING .................................................... 19

KARAOKE PROGRAM .....................................................20

DOLBY PRO LOGIC

ADJUSTING SPEAKER LEVEL BALANCE ....................21

PLAY WITH DOLBY PRO LOGIC..................................... 22

TIMER

SETTING THE TIMER ....................................................... 23

SETTING THE SLEEP TIMER .......................................... 24

OTHER CONNECTIONS

CONNECTING OPTIONAL EQUIPMENT ........................ 24

LISTENING TO EXTERNAL SOURCES .......................... 25

GENERAL

SPECIFICATIONS ............................................................. 26

CARE AND MAINTENANCE ............................................ 27

TROUBLESHOOTING GUIDE .......................................... 27

PARTS INDEX ................................................................... 28

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PREPARATIONS

PRECAUTIONS

Read the Operating Instructions carefully and completely before
operating the unit. Be sure to keep the Operating Instructions
for future reference. All warnings and cautions in the Operating
Instructions and on the unit should be strictly followed, as well
as the safety suggestions below.

Installation

1 Water and moisture — Do not use this unit near water, such

as near a bathtub, washbowl, swimming pool, or the like.

2 Heat — Do not use this unit near sources of heat, including

heating vents, stoves, or other appliances that generate heat.
It also should not be placed in temperatures less than 5°C
(41°F) or greater than 35°C (95°F).

3 Mounting surface — Place the unit on a flat, even surface.
4 Ventilation — The unit should be situated with adequate

space around it so that proper heat ventilation is assured.
Allow 10 cm (4 in.) clearance from the rear and the top of the
unit, and 5 cm (2 in.) from each side.

- Do not place the unit on a bed, rug, or similar surface that
may block the ventilation openings.

- Do not install the unit in a bookcase, cabinet, or airtight rack
where ventilation may be impeded.

5 Objects and liquid entry — Take care that objects or liquids

do not get inside the unit through the ventilation openings.

6 Carts and stands — When

placed or mounted on a stand
or cart, the unit should be moved
with care.
Quick stops, excessive force,
and uneven surfaces may cause
the unit or cart to overturn or fall.

7 Condensation — Moisture may form on the CD pickup lens

when:

- The unit is moved from a cold spot to a warm spot

- The heating system has just been turned on

- The unit is used in a very humid room

- The unit is cooled by an air conditioner

When this unit has condensation inside, it may not function
normally. Should this occur, leave the unit for a few hours,
then try to operate again.

8 Wall or ceiling mounting — The unit should not be mounted

on a wall or ceiling, unless specified in the Operating
Instructions.

Electric Power

1 Power sources — Connect this unit only to power sources

specified in the Operating Instructions, and as marked on the
unit.

2 Polarization — As a safety feature, some units are equipped

with polarized AC power plugs which can only be inserted
one way into a power outlet. If it is difficult or impossible to
insert the AC power plug into an outlet, turn the plug over and
try again. If it still does not easily insert into the outlet, please
call a qualified service technician to service or replace the
outlet. To avoid defeating the safety feature of the polarized
plug, do not force it into a power outlet.

3 AC power cord

- When disconnecting the AC power cord, pull it out by the
AC power plug. Do not pull the cord itself.

- Never handle the AC power plug with wet hands, as this
could result in fire or shock.

- Power cords should be routed to avoid being severely bent,
pinched, or walked upon. Pay particular attention to the cord
from the unit to the power socket.

- Avoid overloading AC power plugs and extension cords
beyond their capacity, as this could result in fire or shock.

4 Extension cord — To help prevent electric shock, do not use

a polarized AC power plug with an extension cord, receptacle,
or other outlet unless the polarized plug can be completely
inserted to prevent exposure of the blades of the plug.

5 When not in use — Unplug the AC power cord from the AC

power plug if the unit will not be used for several months or
more. When the cord is plugged in, a small amount of current
continues to flow to the unit, even when the power is turned
off.

Outdoor Antenna

1 Power lines — When connecting an outdoor antenna, make

sure it is located away from power lines.

2 Outdoor antenna grounding — Be sure the antenna system

is properly grounded to provide protection against unexpected
voltage surges or static electricity build-up. Article 810 of the
National Electrical Code, ANSI/NFPA 70, provides information
on proper grounding of the mast, supporting structure, and
the lead-in wire to the antenna discharge unit, as well as the
size of the grounding unit, connection to grounding terminals,
and requirements for grounding terminals themselves.

Maintenance

Clean the unit only as recommended in the Operating
Instructions.

Damage Requiring Service

Have the units serviced by a qualified service technician if:

- The AC power cord or plug has been damaged

- Foreign objects or liquid have gotten inside the unit

- The unit has been exposed to rain or water

- The unit does not seem to operate normally

- The unit exhibits a marked change in performance

- The unit has been dropped, or the cabinet has been damaged
DO NOT ATTEMPT TO SERVICE THE UNIT YOURSELF.

PREPARATIONS

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2

CONNECTIONS

Setting up the unit

Two ways of setting up the main units are recommended.

q Vertical placement
w Horizontal placement

RX-NAVH90

FD-NH90

FD-NH90

RX-NAVH90

IMPORTANT

• Connect the speakers, antennas, and all optional equipment
first. Then connect the AC cord at the end.

• There are no differences between the front speakers. Likewise,
there are no differences between the surround speakers. Both
speakers can be connected as L (left) or R (right).

1

Connect the flat cable of the RX-NAVH90 to the
FD-NH90.

Push the connector in until it clicks.

2

Connect the speaker cords with the SX-NAVH90.

The cords with the white stripes should be connected to the
0 terminals and the other cords to the 9 terminals.

3

Connect the speaker cords with the main unit.

The cords with white stripes should be connected to the 0
terminals and the other cords to the 9 terminals.

4

Connect the SX-C400 center speaker and SX­R230 surround speakers.

5

Connect the supplied antennas.

Connect the FM antenna to the FM 75 Ω terminals and the
AM antenna to the AM LOOP terminals.

6

Connect the AC cord to an AC outlet.

Before connecting the AC cord

The rated voltage of your unit shown on the rear panel is 120 V
AC. Check that the rated voltage matches your local voltage.

To mount the surround speakers on the wall

Carefully mount the surround speakers so that the speakers are
firmly secured.

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ENGLISH

To unplug the connector of the flat cable

Press the tabs and pull out.

POSITIONING THE SPEAKERS

To stand the AM antenna on a surface

Fix the claw to the slot.

To position the antennas
FM feeder antenna:

Extend this antenna horizontally in a T-shape and fix its ends to
the wall.

AM loop antenna:

Position to find the best direction.

• Be sure to connect the speaker cords correctly. Improper
connections can cause short circuits in the SPEAKERS
terminals.

• Do not leave objects generating magnetism near the speakers.

• Do not bring the FM antenna near metal objects or curtain rails.

• Do not bring the AM loop antenna near other optional

equipment, the stereo system itself, the AC cord or speaker
cords, as noise will be picked up.

• Do not unwind the AM loop antenna wire.

PREPARATIONS

Position the speakers to make the most of the DOLBY PRO
LOGIC or DSP effect.

q Front speakers
w Center speaker

Position in the center of the two front speakers. In addition,
position on or below the TV set, if connecting a TV set to the
unit.

e Surround speakers

Place the surround speakers directly to the side of or slightly
behind the listening area. Align them horizontally, about 1
meter (3.2 feet) above ear height.

• No sound is heard from the center and surround speakers when
the DOLBY PRO LOGIC and DSP are set to off.

• Sound is heard from the center speaker only when the DOLBY
PRO LOGIC is set to on.

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4

CONNECTING AN OUTDOOR ANTENNA

For better FM reception, use of an outdoor antenna is
recommended.
Connect the outdoor antenna to the FM 75 Ω terminals.

To connect other optional equipment ➞ page 24.

BEFORE OPERATION

REMOTE CONTROL

Inserting batteries

Detach the battery cover on the rear of the remote control and
insert two R6 (size AA) batteries.

When to replace the batteries

The maximum operational distance between the remote control
and the sensor on the main unit should be approximately 5 meters
(16 feet). When this distance decreases, replace the batteries
with new ones.

• If the unit is not going to be used for an extended period of
time, remove the batteries to prevent possible electrolyte
leakage.

• The remote control may not operate correctly when:

- The line of sight between the remote control and the remote

sensor inside the display window is exposed to intense light,
such as direct sunlight

- Other remote controls are used nearby (those of a television,

etc.)

CONTROL STAGE

There is a retractable stage with control buttons on the amplifier.

To open the control stage

Press the OPEN/CLOSE button.
With the power off, pressing the OPEN/CLOSE button enables
the unit to turn on, and the control stage to open.

To close the control stage

Press the OPEN/CLOSE button.

To turn the unit on

Press one of the function buttons (TAPE, TUNER, CD, VIDEO 1/
MD, VIDEO 2/AUX).
Playback of the inserted disc or tape begins, or the previously
tuned station is received (Direct Play Function).
The POWER button is also available.
The disc compartment may open and close to reset the unit.

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DEMO (Demonstration) mode

s

When the AC cord is connected for the first time, the display
window demonstrates the functions of the unit. When the power
is turned on, the DEMO display is overridden by the operation
display. When the power is turned off, the DEMO mode is
restored.

To cancel DEMO mode

Press the DEMO button. To re-activate, press again.

SETTING THE CLOCK

Illumination guides

Whenever one of the function buttons is pressed, the selected
button lights up.

Flash windows

The window on the top of the disc compartment lights up or
flashes while the unit is being powered on.
To turn off the light of the top window, press the CD button while
pressing the s STOP button. To turn back on, repeat the above.

After use

Press the POWER button to turn off the power. The display
changes to the clock.

Set the time as follows while the power is off.

1

Press the SET button.

The hour flashes.
Press the button again if the hour does not flash.

2

Press the TUNING UP or DOWN button to
designate the hour.

3

Press the SET button to set the hour.

The hour stops flashing and the minute starts flashing.

4

Press the TUNING UP or DOWN button to
designate the minute.

5

Press the SET button to set the minute and
complete setting.

The minute stops flashing on the display and the clock starts
from 00 second.

PREPARATIONS

En

To correct the current time

Press the POWER button to turn the unit off. Then carry out
steps 1 to 5.

To display the current time

Press the CLOCK button on the remote control. The clock is
displayed for 4 seconds.
However, the time cannot be displayed during recording.

To switch to the 24-hour standard

Press the CLOCK button and then press the s button on the
remote control within 4 seconds.
Repeat the same procedure to restore the 12-hour standard.

If the clock display flashes

This is caused by a power interruption. The current time needs
to be reset.
If power is interrupted for more than approximately 24 hours,
all settings stored in memory after purchase need to be reset.

ENGLISH

6

SOUND

SIMPLE AUDIO ADJUSTMENT

Press the OPEN/CLOSE button to open the control stage if it is
closed.

VOLUME

Turn the VOLUME control on the main unit, or press the
VOLUME buttons on the remote control.

To change the left/right balance

Turn the BALANCE control.

BBE SYSTEM

The BBE system enhances the clarity of high-frequency sound.
It also enriches the KARAOKE function to make your voice sound
clear and pleasant.

Press the BBE button.

Each time it is pressed, the level changes. Select one of the four
levels, or the off position to suit your preference.

SUPER T-BASS SYSTEM

The T-BASS system enhances the realism of low-frequency
sound.

Press the T-BASS button.

Each time it is pressed, the level changes. Select one of the
four levels, or the off position to suit your preference.

Low frequency sound may be distorted when the T-BASS system
is used for a disc or tape in which low frequency sound is originally
emphasized. In this case, cancel the T-BASS system.

SOUND ADJUSTMENT DURING RECORDING

The output volume and tone (except BBE) of the speakers or
headphones may be freely varied without affecting the level of
the recording.

Recording with BBE

The desired source can be recorded with the BBE system on to
enhance the clarity of high-frequency sound. When playing back
a tape recorded with BBE, it is recommended that BBE be set to
off.

The BBE is automatically canceled when DOLBY PRO LOGIC
is turned on.

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Using the headphones

Connect headphones to the PHONES jack with a stereo standard
plug (ø6.3 mm,
No sound is output from the speakers while the headphones are
plugged in.

1

/4 inch).