AX-10
Natural Sound Stereo Integrated Amplifier
Préampli/ampli de puissance stéréo de la série “Natural Sound”
Natural Sound Stereo-Verstärker
Natural Sound Integrerad Stereo Förstärkare
Amplificatore integrato stereo a Suono Naturale
Amplificador integrado estéreo de Sonido Natural
Natural Sound Geïntegreerde Stereo Versterker
OWNER’S MANUAL
MODE D’EMPLOI
BEDIENUNGSANLEITUNG
BRUKSANVISNING
MANUALE DI ISTRUZIONI
MANUAL DE INSTRUCCIONES
GEBRUIKSAANWIJZING
SUPPLIED ACCESSORIES
POWER
PHONO
SKIP PLAY CD
—
+
A/B/C/D/E
TUNER
DIR A DIR B TAPE 1
TAPE 2
STOP
AUX
VOLUME
—
+
PRESET
PLAY
DISC SKIP
PAUSE/STOP
SEARCH
DECK A/B
REC/PAUSE REC MUTE
ACCESSOIRES FOURNIS
MITGELIEFERTES ZUBEHOR
MEDFOLJANDE TILLBEHOR
ACCESSORI IN DOTAZIONE
ACCESORIOS INCLUIDOS
BIJGELEVERDE ACCESSOIRES
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After unpacking, check that the following parts are contained.
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Après le déballage, vérifier que les pièces suivantes sont incluses.
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Nach dem Auspacken überprüfen, ob die folgenden Teile vorhanden sind.
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Kontrollera efter det apparaten packats upp att följande delar finns med.
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Verificare che tutte le parti seguenti siano contenute nell’imballaggio dell’apparecchio.
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Desembale el aparato y verificar que los siguientes accesorios están en la caja.
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Controleer na het uitpakken of de volgende onderdelen voorhanden zijn.
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Remote Control Transmitter
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Emetteur de télécommande
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Fernbedienung
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Fjärrkontrollsändare
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Telecomando
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Transmisor del control remoto
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Afstandbediening
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Batteries (size AA, R6, UM-3)
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Piles (taille AA, R6, UM-3)
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Batterien (Größe AA, R6, UM-3)
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Batterier (storlek AA, R6, UM-3)
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Batterie (dimensioni AA, R6, UM-3)
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Pilas (tamaño AA, R6, UM-3)
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Batterijen (maat AA, R6, UM-3)
This product complies with the radio frequency interference requirements of the Council Directive 82/499/EEC and/or
87/308/EEC.
Cet appareil est conforme aux prescriptions de la directive communautaire 87/308/CEE.
Diese Geräte entsprechen der EG-Richtlinie 82/499/EWG und/oder 87/308/EWG.
Dette apparat overholder det gaeldende EF-direktiv vedrørende radiostøj.
Questo apparecchio è conforme al D.M.13 aprile 1989 (Direttiva CEE/87/308) sulla soppressione dei radiodisturbi.
Este producto está de acuerdo con los requisitos sobre interferencias de radio frecuencia fijados por el Consejo Directivo
87/308 CEE.
Dit product voldoet aan de EEG normen betreffende radio-frekwentie storingen 82/499/EEG en/of 87/308/EEG.
2
Thank you for selecting this YAMAHA stereo amplifier.
FEATURES CONTENTS
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70W + 70W (8Ω) RMS Output Power,
0.03% THD, 20–20,000 Hz
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High Dynamic Power, Low Impedance Drive
Capability
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PURE DIRECT Switch to Reproduce the Purest
Source Sound
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PRE OUT/MAIN IN Terminals Useful for Connecting
Supplied Accessories .....................................................2
Caution ...........................................................................3
Connections ...................................................................4
Operations ......................................................................6
Remote Control Transmitter ...........................................9
Notes about the Remote Control Transmitter .........................10
Troubleshooting ............................................................11
Specifications ...............................................................12
An Equalizer, Sound Processor, etc.
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Remote Control Capability
CAUTION: READ THIS BEFORE OPERATING YOUR UNIT.
English
1. To assure the finest performance, please read this manual
carefully. Keep it in a safe place for future reference.
2. Install this unit in a cool, dry, clean place – away from windows,
heat sources, sources of excessive vibration, dust, moisture and
cold. Avoid sources of humming (transformers, motors). To
prevent fire or electrical shock, do not expose the unit to rain or
water.
3. Never open the cabinet. If something drops into the set, contact
your dealer.
4. Do not use force on switches, controls or connection wires. When
moving the unit, first disconnect the power plug and the wires
connected to other equipment. Never pull the wires themselves.
5. The openings on the cabinet assure proper ventilation of the unit.
If these openings are obstructed, the temperature inside the
cabinet will rise rapidly and eventually damage the circuits.
Therefore, avoid placing objects against these openings and do
not install the unit where the flow of air through the ventilation
openings could be impeded.
6. Always set the VOLUME control to “0” before starting the audio
source play: increase the volume gradually to an appropriate level
after the play has been started.
7. Do not attempt to clean the unit with chemical solvents; this might
damage the finish. Use a clean, dry cloth.
8. Be sure to read the “TROUBLESHOOTING” section regarding
common operating errors before concluding that the unit is faulty.
9. When not planning to use this unit for long periods of time
(ie., vacation, etc.), disconnect the AC power plug from the
wall outlet.
10.To prevent lightning damage, disconnect the AC power plug and
disconnect the antenna cable when there is an electrical storm.
11.Grounding or polarization – Precautions should be taken so that
the grounding or polarization of an appliance is not defeated.
12.AC outlet
Do not connect audio equipment to the AC outlet on the rear panel
if that equipment requires more power than the outlet is rated to
provide.
13.Voltage Selector (General Model only)
The voltage selector on the rear panel of this unit must be set
for your local main voltage BEFORE plugging into the AC
main supply.
Voltages are 110/120/220/240V AC, 50/60 Hz.
IMPORTANT
Please record the serial number of this unit in the space below.
Serial No.:
The serial number is located on the rear of the unit.
Retain this Owner’s Manual in a safe place for future reference.
WARNING
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO
NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE.
CAUTION (FOR CANADA MODEL)
TO PREVENT ELECTRIC SHOCK, MATCH WIDE BLADE OF
PLUG TO WIDE SLOT AND FULLY INSERT.
FOR CANADIAN CUSTOMER
THIS DIGITAL APPARATUS DOES NOT EXCEED THE “CLASS B”
LIMITS FOR RADIO NOISE EMISSIONS FROM DIGITAL
APPARATUS SET OUT IN THE RADIO INTERFERENCE
REGULATION OF THE CANADIAN DEPARTMENT OF
COMMUNICATIONS.
For U.K. customers
If the socket outlets in the home are not suitable for the plug
supplied with this appliance, it should be cut off and an
appropriate 3 pin plug fitted. For details, refer to the
instructions described below.
Note: The plug severed from the mains lead must be
destroyed, as a plug with bared flexible cord is hazardous if
engaged in a live socket outlet.
SPECIAL INSTRUCTIONS FOR U.K.MODEL
IMPORTANT:
The wire in the mains lead are coloured in accordance with
the following code:
Blue: NEUTRAL
Brown: LIVE
The colours of the wires in the mains lead of this apparatus
may not correspond with the coloured markings identifying
the terminals in your plug. Proceed as follows: the wire
which is coloured BLUE must be connected to the terminal
which is marked with the letter N or coloured BLACK. The
wire which is coloured BROWN must be connected to the
terminal which is marked with the letter L or coloured RED.
Making sure that neither core is connected to the earth
terminal of the three pin plug.
The apparatus is not disconnected from the AC power
source as long as it is connected to the wall outlet, even if
the apparatus itself is turned off.
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CONNECTIONS
SPEAKERS
GND
PRE
OUT
MAIN
IN
L
R
L
R
R
L
1
CD
2
TUNER
PHONO
3
TAPE
PB
4
TAPE 1
REC
OUT
AUX
TAPE
PB
TAPE 2
REC
OUT
A OR B : 6ΩMIN./SPEAKER A + B : l2ΩMIN./SPEAKER
A
B
+
+
SWITCHED
l00W MAX. TOTAL
AC OUTLETS
LINE OUT
OUTPUT
GND
LINE OUT
LINE OUT
LINE IN
LINE IN
LINE OUT
AUDIO OUT
COUPLER
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Before attempting to make any connections to or from this unit, be sure to first switch OFF the power to this unit and to any other
components to which connections are being made.
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When making connections between this unit and other components, be sure all connections are made correctly, that is to say L
(left) to L, R (right) to R, “+” to “+” and “–” to “–”. Also, refer to the owner’s manual for each component to be connected to this
unit.
* For a system connection with YAMAHA CDX-10, TX-10 and KX-10, connections can be made easily by making sure to connect
the output (or input) terminals of each component to the same-numbered terminals of this unit.
Speakers A
Compact disc player
Turntable
Right
Video cassette player,
LD player, etc.
Left
(Europe model)
To AC outlet
Right Left
Tuner
* : Refer to “ABOUT THE ACCESSORY
TERMINALS” on page 5.
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Tape deck 1Tape deck 2
Speakers B
CONNECTING SPEAKERS
English
Connect the SPEAKERS terminals to your speakers with wire
of the proper gauge, cut as short as possible. If the
connections are faulty, no sound will be heard from the
speakers. Make sure that the polarity of the speaker wires is
correct, that is, + and – markings are observed. If these wires
are reversed, the sound will be unnatural and will lack bass.
Do not let the bare speaker wires touch each other and do
not let them touch the metal parts of this unit as this could
damage this unit and/or speakers.
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One or two speaker systems can be connected to this unit.
If you connect only one speaker system, connect it to either
the SPEAKERS A or B terminals.
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Use speakers with the specified impedance shown on the
rear of this unit.
ABOUT THE A CCESSORY TERMINALS
AC OUTLETS (SWITCHED)
Use these to connect the power cords from your components
to this unit.
The power to the SWITCHED outlets is controlled by this unit’s
POWER switch or the provided remote control transmitter’s
POWER key. These outlets will supply power to any
component whenever this unit is turned on.
The maximum power (total power consumption of
components) that can be connected to the SWITCHED AC
OUTLETS is 100 watts.
GND terminal (For turntable use)
Connecting the ground wire of the turntable to this terminal will
normally minimize hum, but in some cases better results may
be obtained with the ground wire disconnected.
How to Connect:
Red: positive (+)
Black: negative (–)
Unscrew the knob.
➀
Insert the bare wire.
➁
[Remove approx. 5mm
(1/4”) insulation from
the speaker wires.]
Tighten the knob and
➂
secure the wire.
PRE OUT/MAIN IN terminals
Removing the jumper pins enables this unit to independently
perform the functions of a control amplifier and a power
amplifier. These terminals are for connection of a signalprocessing system such as a graphic equalizer or sound
processor.
If a sound processor or other external unit is connected
between these terminals, the VOLUME control of this unit can
be used for overall adjustment of the level of sound. To
connect such a unit, remove the jumper pins from the PRE
OUT/MAIN IN terminals, connect the inputs of that unit to the
PRE OUT terminals and its outputs to the MAIN IN terminals.
For details, refer to the owner’s manual included with the unit
to be connected.
Notes
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If you will not use the PRE OUT/MAIN IN terminals, never
remove the jumper pins from these terminals. If removed,
no sound will be output from this unit.
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If you will use this unit with an external unit connected
between the PRE OUT and MAIN IN terminals, make sure
that the PURE DIRECT switch on the front panel is turned
off.
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If you will use this unit as a power amplifier, connect the
outputs of an external control amplifier etc. to this unit’s
MAIN IN terminals. In that case, this unit’s controls will not
function except the PHONES jack and the SPEAKERS
switches, so use the controls on the external control
amplifier to make volume adjustment etc.
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