JVC SP-THBS7F, SP-THBS7W, GVT0290-017A, THBS7, AX-THBS7 User Manual

171mm (7”)

8 mm (3/8”)

ENGLISH

HOME THEATER SOUND SYSTEM

TH-BS7

—Consists of AX-THBS7, SP-THBS7F and
SP-THBS7W

Thank you for purchasing a JVC product.
Before operation, please read the instructions carefully.

For customer use:

Enter below the Model No. and Serial No. which are located either
on the rear, bottom or side of the cabinet. Retain this information for
future reference.

Model No.
Serial No.

INSTRUCTIONS

© 2009 Victor Company of Japan, Limited

CAUTION

To reduce the risk of electrical shocks, fire, etc.:

Do not remove screws, covers or cabinet.

1.
Do not expose this appliance to rain or moisture.

2.

ATTENTION

Afin d’éviter tout risque d’électrocution, d’incendie, etc.:

Ne pas enlever les vis ni les panneaux et ne pas ouvrir le coffret de l’appareil.

1.
Ne pas exposer l’appareil à la pluie ni à l’humidité.

2.

CAUTION (AX-THBS7)

The

button in any position does not disconnect the mains line. Disconnect
the mains plug to shut the power off completely (the symbol goes off).
The MAINS plug or an appliance coupler is used as the disconnect device, the
disconnect device shall remain readily operable.

•

When the System is on standby, the
When the System is turned on, the symbol goes off.

•

The power can be remote controlled.

ATTENTION (AX-THBS7)

La touche , dans n’importe quelle position, ne déconnecte pas le
système du secteur. Déconnectez la fiche de secteur pour mettre l’appareil
complètement hors tension (Le symbole s’éteint). La fiche secteur ou un
coupleur est utilisé comme dispositif de déconnexion de l’appareil, et l’appareil
déconnecté doit être prêt à être utilisé.

Quand le système est en attente, le symbole est allumé en rouge.

•

Quand le système est sous tension, le symbole s’éteint.

•

L’alimentation peut être télécommandée.

CAUTION (SP-THBS7W)

The power supply to the subwoofer is linked to the center unit. Disconnect the
mains plug to shut the power off completely (the STANDBY/ON lamp goes off).
The MAINS plug or an appliance coupler is used as the disconnect device, the
disconnect device shall remain readily operable.

When the System is on standby, the STANDBY/ON lamp lights red.

•

When the System is turned on, the STANDBY/ON lamp lights blue.

•

ATTENTION (SP-THBS7W)

L’alimentation du caisson de grave est reliée à l’unité centrale. Déconnectez
la fiche secteur pour mettre l’appareil complètement hors tension (le témoin
STANDBY/ON s’éteint).
La fiche secteur ou un coupleur est utilisé comme dispositif de déconnexion de
l’appareil, et l’appareil déconnecté doit être prêt à être utilisé.

Quand le système est en attente, le témoin STANDBY/ON est allumé en

•

rouge.
Quand l’appareil est sous tension, le témoin STANDBY/ON est allumé en bleu.

•

GVT0290-017A[J/C]

0909WMKMDWJMM

EN

symbol lights red.

Warnings, Cautions and Others / Mises en garde, précautions et indications diverses

For U.S.A.

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.

Pour les Etats-Unis

Le symbole de l’éclair à l’intérieur d’un triangle équilatéral est
destiné à alerter l’utilisateur sur la présence d’une “tension
dangereuse” non isolée dans le boîtier du produit. Cette tension
est suffisante pour provoquer l’électrocution de personnes.

Le point d’exclamation à l’intérieur d’un triangle équilatéral
est destiné à alerter l’utilisateur sur la présence d’opérations
d’entretien importantes au sujet desquelles des renseignements
se trouvent dans le manuel d’instructions.

For Canada

THIS DIGITAL APPARATUS DOES NOT EXCEED THE CLASS B LIMITS FOR RADIO
NOISE EMISSIONS FROM DIGITAL APPARATUS AS SET OUT IN THE INTERFERENCE­CAUSING EQUIPMENT STANDARD ENTITLED “DIGITAL APPARATUS,” ICES-003 OF
THE DEPARTMENT OF COMMUNICATIONS.

Pour le Canada

CET APPAREIL NUMERIQUE RESPECTE LES LIMITES DE BRUITS RADIOELECTRIQUES
APPLICABLES AUX APPAREILS NUMIRIQUES DE CLASSE B PRESCRITES DANS LA
NORME SUR LE MATERIEL BROUILLEUR; “APPAREILS NUMERIQUES”, NMB-003
EDICTEE PAR LE MINISTRE DES COMMUNICATIONS.

For U.S.A.
WARNING

TO PREVENT FIRE OR SHOCK HAZARDS, DO NOT EXPOSE THIS APPARATUS TO
RAIN OR MOISTURE.

Pour les Etats-Unis
AVERTISSEMENT

POUR PRÉVENIR LES RISQUES D’INCENDIE OU DE CHOCS ÉLECTRIQUES, NE PAS
EXPOSER CE APPAREIL À LA PLUIE OU À L’HUMIDITÉ.

For AX-THBS7, SP-THBS7F and SP-THBS7W

This device compiles with RSS-210 of Industry Canada Rules. Operation
is subject to the following two conditions: (1) this device may not cause
interference, and (2) this device must accept any interference, including
interference that may cause undesired operation of the device.

Pour AX-THBS7, SP-THBS7F et SP-THBS7W

Cet appareil est conforme au réglement CNR-210 de l’industrie du Canada.
L’utilisation de ce dispositif est autorisée seulement aux conditions suivantes:
(1) il ne doit pas produire de brouillage et (2) l’utilisateur du dispositif doit étre
prét à accepter tout brouillage radioélectrique reçu, même si ce brouillage est
susceptible de compromettre le fonctionnement du dispositif.

CAUTION

Battery shall not be exposed to excessive heat such as sunshine, fire or the like.

ATTENTION

Les piles ne doivent en aucun cas être exposées à une chaleur excessive
(lumière du soleil, feu, etc.).

Do not use another AC adaptor to connect this model.
N’utilisez aucun autre ADAPTATEUR SECTEUR pour connecter ce modèle.

For AX-THBS7, SP-THBS7F and SP-THBS7W

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause undesired operation.
Changes or modifications not expressly approved by the manufacturer for compliance could void the user’s authority to operate the equipment.

Pour AX-THBS7, SP-THBS7F et SP-THBS7W

Cet appareil est conforme à la partie 15 des règles de la FCC (Federal Communications Commission). Le fonctionnement est sujet aux deux conditions suivantes :
(1) Cet appareil ne peut pas causer d’interférences nuisibles, et (2) cet appareil doit accepter toute interférence reçue, y compris des interférences qui peuvent
causer un mauvais fonctionnement.
Tout changement ou modification non expressément approuvés par le fabricant pour conformité peut annuler l’autorité de l’utilisateur d’utiliser l’appareil.

For U.S.A.
Caution: Changes or modifications not expressly approved by party responsible for compliance could void the user’s authority to operate the equipment.

Note: 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 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.

Pour les Etats-Unis
Attention : Les changements ou les modifications qui ne sont pas explicitement approuvés par la partie responsable de l’observance pourraient mettre fin au droit

de l’utilisateur d’utiliser le matériel.
Remarque : Cet appareil a été testé et il s’est avéré conforme aux limites applicables à un appareil numérique de classe B, en vertu de la Partie 15 des Règles de
la FCC. Ces limites sont conçues de manière à assurer une protection raisonnable contre les interférences nuisibles dans une installation résidentielle. Cet appareil
produit, utilise et peut émettre une énergie de haute fréquence et, s’il n’est pas installé et utilisé en conformité avec les instructions, il peut causer des interférences
nuisibles aux communications radio. Il n’y a, toutefois, aucune garantie que des interférences ne se produiront pas dans une installation particulière. Si cet appareil
cause effectivement des interférences nuisibles à la réception de la radio ou de la télévision, ce qu’on peut établir en mettant l’appareil en marche et à l’arrêt, nous
encourageons l’utilisateur à tenter de corriger l’interférence par une ou plusieurs des mesures suivantes :
– réorienter ou déplacer l’antenne de réception ;
– accroître la séparation entre l’appareil et le récepteur ;
– brancher l’appareil dans une prise ou un circuit autre que celui auquel le récepteur est branché ;
– consulter un vendeur ou un technicien radio/TV expérimenté pour obtenir de l’aide.

CAUTION

Do not block the ventilation openings or holes. (If the ventilation openings or holes are blocked by a newspaper or cloth, etc., the heat may not be able to get

•

out.)
Do not place any naked flame sources, such as lighted candles, on the apparatus.

•

When discarding batteries, environmental problems must be considered and local rules or laws governing the disposal of these batteries must be followed

•

strictly.
Do not expose this apparatus to rain, moisture, dripping or splashing and that no objects filled with liquids, such as vases, shall be placed on the apparatus.

•

ATTENTION

Ne bloquez pas les orifices ou les trous de ventilation. (Si les orifices ou les trous de ventilation sont bloqués par un journal un tissu, etc., la chaleur peut ne pas

•

être évacuée correctement de l’appareil.)
Ne placez aucune source de flamme nue, telle qu’une bougie, sur l’appareil.

•

Lors de la mise au rebut des piles, veuillez prendre en considération les problèmes de l’environnement et suivre strictement les règles et les lois locales sur la mise

•

au rebut des piles.
N’exposez pas cet appareil à la pluie, à l’humidité, à un égouttement ou à des éclaboussures et ne placez pas des objets remplis de liquide, tels qu’un vase, sur

•

l’appareil.

CAUTION: Proper Ventilation

To avoid risk of electric shock and fire, and to prevent damage, locate the apparatus as follows:

Front: No obstructions and open spacing.

1.
Sides/ Top/ Back: No obstructions should be placed in the areas shown by the dimensions below.

2.
Bottom: Place on the level surface. Maintain an adequate air path for ventilation by placing on a stand with a height of 10 (13-15/16”) cm or more.

3.

ATTENTION: Aération correcte

Pour prévenir tout risque de décharge électrique ou d'incendie et éviter toute détérioration, installez l'appareil de la manière suivante:

Avant: Bien dégagé de tout objet.

1.
Côtés/dessus/dessous: Assurez-vous que rien ne bloque les espaces indiqués sur le schéma ci-dessous.

2.
Dessous: Posez l’appareil sur une surface plane et horizontale. Veillez à ce que sa ventilation correcte puisse se faire en le plaçant sur un support d’au moins

3.
dix centimètres de hauter.

Front/ Face

15 cm
(5-15/16”)

[European Union only]
[Union européenne seulement]

2 cm
(13/16”)

AX-THBS7 SP-THBS7F SP-THBS7W

2 cm
(13/16”)

10 cm (3-15/16”)

15 cm
(5-15/16”)

15 cm
(5-15/16”)

Introduction

Notes on handling

Important cautions

Installation of the System

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

•

5°C and 35°C.
Leave sufficient distance between the System and the TV.

•

Do not use the System in a location near heat sources, or in a place subject to

•

direct sunlight, excessive dust, or vibration.
Install the System in a location with adequate ventilation to prevent the

•

internal heat buildup.
The manufacturer accepts absolutely no liability for any accidents or damage

•

resulting from inadequate assembly or mounting, insufficient strength of
attachment, misuse or abuse, or natural disasters.

Power cord

Do not handle the power cord with wet hands.

•

A small amount of power is always consumed while the power cord is

•

connected to the wall outlet.
Do not pull on the cord to unplug the power cord. When unplugging the

•

power cord, always grasp and pull the plug so as not to damage the cord.

To prevent malfunctions of the System

There are no user-serviceable parts inside. If anything goes wrong, unplug

•

the power cord and consult your dealer.
Do not insert any metallic objects or liquids into the System.

•

Do not place anything on top of the System. Doing so may cause the System

•

to fall, causing malfunctioning and/or injury.

Safety precautions

Avoid moisture, water, and dust

Do not place the System in moist or dusty places.

Avoid high temperatures

Do not expose the System to direct sunlight and do not place it near any
heating devices.

When you are away

When away on holiday or for other reasons for an extended period of time,
disconnect the power cord from the wall outlet.

Do not block the vents

Blocking the vents may damage the System.

Care of the cabinet

•

Stains on the System should be wiped off with a soft cloth. If the System
is heavily stained, wipe it with a cloth soaked in water diluted neutral
detergent and wrung well, then wipe clean with a dry cloth.

•

Since the System may deteriorate in quality, become damaged or get its
paint peeled off, be careful about the following:
– DO NOT wipe it forcefully.
– DO NOT wipe it with thinners, benzines or other organic solvents including

disinfectants.
– DO NOT apply any volatile substances such as insecticides to it.
– DO NOT allow any rubber or plastic to remain in contact with it for a long

time.

If water gets inside the System

Turn the System off and disconnect the power cord from the wall outlet,
then call the store where you purchased this System. Using the System in this
condition may cause a fire or electrical shock.

Supplied accessories

If anything is missing, contact your dealer immediately.

Remote control RM-STHFT1A (× 1)

•

Lithium coin battery CR2025 (× 1)

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– The battery has been installed in the remote control when shipped from

the factory.
AC adaptor AA-R1902 (× 1)

•

AC power cord (× 1)

•

Foot

•

– Flat type

φ7.8 mm (Dia. 5/16”) (× 5)

– Slanted type (× 2)
Core filters (× 2)

•

Manufactured under license from Dolby Laboratories. Dolby, and the

•

double-D symbol are trademarks of Dolby Laboratories.
Manufactured under license under U.S. Patent numbers: 5,451,942;

•

5,956,674; 5,974,380; 5,978,762; 6,487,535 and other U.S. and
worldwide patents issued and pending. DTS and DTS Digital Surround
are registered trademarks and the DTS logos and Symbol are trademarks
of DTS, Inc. © 1996-2008 DTS, Inc. All Rights Reserved.

Specifications

Center unit (AX-THBS7)

Audio section

Output power: 80 W (20 W per channel), RMS at 4 Ω at

1 kHz, with 10% total harmonic distortion

Analog Input: ANALOG IN: 1 Vrms/50 k Ω
Digital Input*: OPTICAL DIGITAL IN 1/2/3: –21 dBm to –15 dBm

(660 nm ±30 nm)

General

Power Source (DC IN): DC 19 V
AC adaptor (AA-R1902): Input: AC 110 - 240 V , 1.5 A - 0.9 A, 50/60 Hz
Output: DC 19 V 3.37 A
Dimensions (W × H × D): 186 mm × 31 mm × 300 mm
(7-3/8” × 1-1/4” × 11-13/16”)
Mass: 0.73 kg (1.7 lbs)

*

Corresponding to Linear PCM, Dolby Digital, and DTS (with sampling frequency—
32 kHz, 44.1 kHz, 48 kHz)

Main speakers (SP-THBS7F)

Type: 1-way Accoustic Suspension Type

Speaker unit: 9.5 cm × 1.0 cm (3-3/4” × 3/8”) Dome × 4
Power Handling Capacity: 20 W
Impedance: 4 Ω
Frequency Range: Front speakers: 110 Hz to 40 kHz
Center/Surround speakers: 115 Hz to 40 kHz
Sound Pressure Level: Front speakers: 78 dB/W•m
Center/Surround speakers: 79 dB/W•m
Dimensions (W × H × D): 900 mm × 36.7 mm × 53 mm
(35-7/16” × 1-1/2” × 2-1/8”)
Mass: 1.6 kg (3.6 lbs)

Powered Subwoofer (SP-THBS7W)

Output power 100 W, RMS at 3 Ω at 1 kHz, with 10%

Type: 1-way Bass-Reflex Type
Speaker unit: 16 cm (6-9/16”) cone × 1
Power Handling Capacity: 100 W

3.37 A

(Magnetically-shielded Type)

total harmonic distortion

Impedance: 3 Ω
Frequency Range: 45 Hz to 5 kHz
Sound Pressure Level: 82 dB/W•m
Power Requirements: AC 230 V
Power Consumption: 30 W (during operation)

0.8 W (in Standby mode)
Dimensions (W × H × D): 215 mm × 352 mm × 254 mm
(8-1/2” × 13-7/8” × 10”)
Mass: 5 kg (11.1 lbs)

Dimensions of the wall-mount attachment for the center unit and speaker
AX-THBS7

SP-THBS7F

Designs & specifications are subject to change without notice.

116 mm (4-5/8”)

, 50 Hz

FADE

MUTING

ANALOG

VOL

SURROUNDCENTERSUBWOOFER

DIGITAL

1

DIGITAL

3

DIGITAL

2

SURROUND

MODE

DISPLAY

SETTING

REMOTE CONTROL RM-STHFT1A

DIMMER

DRC

SPEAKER LEVEL

INPUT

Getting started

: Only for TH-BS7 / : Only for TH-FT3

DO NOT connect the power cord until all other connections have
been made.

Prepare the Remote Control

When you use the remote control for the
first time, pull out the insulation sheet.

If the range or effectiveness of the remote
control decreases, replace the battery.

To Replace the Battery in the Remote Control

Insert the battery into the remote
control by matching the polarities
(+ and –) correctly.

Insulation sheet

Lithium coin battery
(product number:
CR2025)

1 Pinch the side of the battery

case.

2 Pull out the battery case and insert the battery by matching the

polarities.

NOTE

Store the battery in a place where children cannot reach. If a child accidentally

•

swallows the battery, consult a doctor immediately.
To prevent the battery from overheating, cracking, or starting a fire:

•

Do not recharge, short, disassemble or heat the battery, or dispose of it in

–

a fire.
Do not leave the battery with other metallic materials.

–

Wrap the battery with tape and insulate when throwing away or saving it.

–

Do not poke the battery with tweezers or similar tools.

•

Dispose of the battery in the proper manner, according to federal, state, and

•

local regulations.

CAUTION:

Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.

For USA-California Only

This product contains a CR Coin Cell Lithium Battery which contains
Perchlorate material—special handling may apply.
See www.dtsc.ca.gov/hazardouswaste/perchlorate

Speaker layout

Install the speakers on a flat and level surface to ensure the best sound quality.

The sound may be affected depending on the location in which you install

•

them. To improve the sound, adjust the location and orientation of the
speakers.
If you install the speakers near the TV, color distortion may occur. To prevent

•

this, turn off the TV’s main power or unplug it before installing the speakers.
Wait at least 30 minutes before turning on the TV’s main power again. If the
TV is still affected, move the speakers further away.

Assembling the speaker

Before you install the speaker, assemble it.

Take care not to pinch your fingers between the units.

•

1 Slide the right unit into the left unit.
2 Press the knob on the rear of the right unit.

Rear view

Right unit

Knob

Left unit

3 Insert the right unit completely until you hear a clicking sound.

•

The speaker has projections on the back,
between which you can fit the cord to hold it
in place out of sight.

Connecting the speaker cord

Connect the speaker cord to the center unit as illustrated.

Red

R

L

White

Center unit

CAUTION

If you connect any speakers other than those supplied for the System, be sure

•

to use speakers of the same speaker impedance (SPEAKER IMPEDANCE) as that
indicated on the rear of the center unit.
DO NOT connect more than one speaker cord to one speaker terminal.

•

When installing on the floor

Attach the supplied foot to the speaker as illustrated below.

•

You can choose the foot type—flat type (× 5) or slanted type (× 2).

Peel off the release paper and attach the feet to the bottom of
the speaker.

Slanted typeFlat type

Double-sided
tape

Grey

Blue

Double-sided
tape

When installing on the wall

You can install the center unit and speaker on the wall.
Ex.: Speaker

Wall

A: Minimum 13 mm (9/16”)
B: Maximum 10 mm (7/16”)
C: Maximum 6 mm (1/4”)

φ 4 mm (Dia. 3/16”)

Screw (not supplied)

For installing the center unit

Screw (not supplied)

CAUTION

•

The center unit weighs approximately 0.73 kg (1.7 lbs) and speaker weighs
approximately 1.6 kg (3.6 lbs). Sufficient care must be taken when installing it
on the wall to prevent any accidents caused by its falling off.

•

Use screws which are compatible with the strength and material of the pillar or
wall to prevent the units from falling off.

•

Do not install the center unit and speaker onto a plywood or plasterboard wall;
otherwise, they will fall and sustain damage.

•

When installing the center unit and speaker on the wall;

–

Be sure to have them installed on the wall by qualified personnel.

–

Care must be taken when selecting a location for installation on the wall.
Injury to personnel or damage to equipment may result if the installed unit
interfere with daily activities.

–

AC adaptor should not be hanging/put above of any other items. It is
acceptable to place the AC adaptor on the flat floor only.

–

Recommended mounting surface: Wooden studs. If the mount is to be
installed on any surface other than wooden studs, use suitable hardware
(which is commercially available).

D:

Wall

A: Minimum 3.5 mm (3/16”)
B: Maximum 10 mm (7/16”)
C: Maximum 4 mm (3/16”)

φ 4 mm (Dia. 3/16”)

D:

Slot the screws
into the holes as
shown.

Connecting external components

You can connect an analog component to the ANALOG IN terminal and digital
components to the OPTICAL DIGITAL IN terminals.

RCA pin plug cord (not supplied)

Red

Analog component

Rear side of the
center unit

White

Digital component

Digital component

Connecting the power cord

Connect the supplied AC adaptor to the DC IN jack on the center unit. Then

•

connect the supplied AC power cord to the AC adaptor, and plug it in a wall
outlet.
Plug in the power cord of the subwoofer to a wall outlet.

•

NOTE

Disconnect the power cord before cleaning or moving the speakers.

•

Setting up the subwoofer

This System is equipped with a wireless subwoofer. When you use it for the first
time, activate the wireless pairing.
Refer to the supplied information sheet—“Activate wireless pairing.”

NOTE

The wireless pairing is not canceled even after the power cord has been pulled

•

out.

Using the core filter

Attach the provided core filters to the power cord and the external components
cord, then the core filters reduce interference.

1 Release the stopper of the core filter.

Stopper

2 Run the cord through the core filter, and wind the cord firmly once

inside the cutout of the core filter as shown in the illustration.

External components
cords*

* You can wind 2 external components cords together.

Power cord

5 cm (2”)

5 cm (2”)

3 Close the core filter until it clicks shut.

CAUTION

•

Do not damage the cord by applying excessive force
when winding.

Selecting the display setting

You can install the center unit vertically or horizontally.
On the front panel, two sets of button names are equipped. Select the
appropriate set of button names to illuminate according to your installation
method.

Operations

Basic operation

Turning on/off the power

Press .

•

You can also use the power button on the front panel.

NOTE

•

The subwoofer is also turned on/off.

•

A small amount of power is consumed even when the power is turned off
(standby mode). During standby mode, the
lights red. Unplug the power cord from the wall outlet to turn the power off
completely.

•

You can also turn on the System by pressing one of the input buttons (DIGITAL
1, DIGITAL 2, DIGITAL 3 or ANALOG).

Selecting the input source

Press one of the input buttons: DIGITAL 1, DIGITAL 2, DIGITAL 3 or
ANALOG.

D1 (DIGITAL 1), D2 (DIGITAL 2), D3 (DIGITAL 3) or AN (ANALOG) appears on

the display.

•

You can also use the input button on the front panel.

Adjusting the volume

Press VOL +/– (0 to 40).

You can also use the volume buttons on the front panel.

•

symbol on the front panel

Feet

Center unit

Feet

21 3 4 5 6 7

Buttons and lamps on the front panel

1 Display

Shows the volume level, selected input source, surround mode, etc.

2 Remote sensor

Receives the signal from the remote control.

3 Audio signal format lamps

Shows the audio signal format of the incoming signal. Each lamp lights
when;

– PL II (DOLBY

PROLOGIC II):

: A Dolby Digital signal comes in.

–
– DTS: A DTS signal comes in.
– PCM: A Linear PCM signal comes in.

CAUTION

•

Set the volume to the minimum level before starting any source. If the volume
is set to a high level, the sudden blast of sound may damage your hearing and
blow out the speakers.

Turning off the sound temporarily

Press FADE MUTING.

To restore the sound, press the button again or adjust the volume.

•

Making sound clearer (only for Dolby Digital and
DTS)

You can enjoy low level recorded sound clearly even at a low volume
level—Dynamic Range Compression. It has two setting levels.

Press DRC.

Each time you press the button, the effect changes as follows:

•

OF (off) \ MD (middle) \ MX (maximum).

Changing the display brightness

Press DIMMER.

Each time you press the button, the LED brightness changes as follows:

•

normal \ dim \ off.

Surround is activated with an analog input source

•

selected.
Surround is activated and a digital input source

•

with 2 channel audio format is selected.

Digital component

Digital optical cord
(not supplied)

4 Input button

Selects a input source: “DIGITAL 1,” “DIGITAL 2, ” “DIGITAL 3” or
“ANALOG.”

5 SURROUND button

Selects a surround mode: “SURROUND 1,” “SURROUND 2” or SURROUND
OFF.

6 Volume buttons

Adjusts the volume within the range of 0 to 40.

(power) button

7

Turns on/off the System.

The symbol lights red while the System is turned off.•

Adjusting the output level

You can adjust the output level within the range of –6 dB to +6 dB.

Press SPEAKER LEVEL +/– corresponding.

– SUBWOOFER: Adjusts the output level of the subwoofer.
– CENTER: Adjusts the output level of the center channel signal.
– SURROUND: Adjusts the output level of the front surround channel

signal.

Using the surround mode

You can listen to a more realistic sound than stereo sound by using surround.
Available surround modes are as follows:

– surround 1: Suitable for the reproduction of multi-channel sources.
– surround 2: Suitable for the reproduction of any stereo music sources.

Press SURROUND MODE.

Each time you press the button, the surround mode changes as follows:

•

surround 1 (S1 appears on the display when selected) \ surround 2 (S2)
\ off (OF).

Horizontally

Vertically

Press DISPLAY SETTING to select between the two sets.

Troubleshooting

If you have a problem with this System, check this list for a possible solution
before calling for service.

POWER

Power does not come on.

=

The power cord is not inserted securely. Plug it in securely.

REMOTE CONTROL

The remote control does not work.

=

The battery is exhausted. Replace the battery.

=

Sunlight is shining directly on the remote sensor. Hide the remote sensor
from direct sunlight.

=

The path between the remote control and the remote sensor on the front
panel is blocked.

=

Point the remote control at the remote sensor on the front panel.

=

Signals cannot reach the remote sensor. Move closer to the center unit.

=

Pull out the insulation sheet.

=

The display setting is different from the installation method. Change the
setting.

SOUND

Sounds are sometimes interrupted.

=

The radio wave connection between the center unit and subwoofer may be
interrupted. Change the location and orientation of the speakers.

No sound from speakers.

=

The sound has been turned off temporarily. Press FADE MUTING on the
remote control or adjust the volume.

=

The speaker cables are not connected correctly or are loose. Check the
connections.

No sound from the subwoofer.

=

The wireless connections have not been activated correctly. Check the
connection.

Radio wave reflections

The subwoofer is connected directly by radio waves which are reflected by
walls, furniture and buildings. If the subwoofer cannot receive the waves
properly, move the subwoofer to obtain better reception.
Radio wave reception may also be interrupted by people moving between
the units.