Contents
Integrated Amplifier
A-9070
Instruction Manual
Introduction ...................................2
Connections.................................13
Turning On & Basic Operations
Advanced Operations .................35
Others...........................................41
......26
Thank you for purchasing an Onkyo Integrated
Amplifier. Please read this manual thoroughly before
making connections and plugging in the unit.
Following the instructions in this manual will enable
you to obtain optimum performance and listening
enjoyment from your new Integrated Amplifier.
Please retain this manual for future reference.
E
n
Introduction
WARNING:
TO REDUCE THE RISK OF FIRE OR ELECTRIC
SHOCK, DO NOT EXPOSE THIS APPARATUS TO
RAIN OR MOISTURE.
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.
Important Safety Instructions
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with dry cloth.
7. Do not block any ventilation openings. Install in
accordance with the manufacturer’s instructions.
8. Do not install near any heat sources such as radiators,
heat registers, stoves, or other apparatus (including
amplifiers) that produce heat.
9. Do not defeat the safety purpose of the polarized or
grounding-type plug. A polarized plug has two blades
with one wider than the other. A grounding type plug
has two blades and a third grounding prong. The wide
blade or the third prong are provided for your safety.
If the provided plug does not fit into your outlet,
consult an electrician for replacement of the obsolete
outlet.
10. Protect the power cord from being walked on or
pinched particularly at plugs, convenience receptacles,
and the point where they exit from the apparatus.
11. Only use attachments/accessories specified by the
manufacturer.
12. Use only with the cart, stand,
tripod, bracket, or table
specified by the manufacturer,
or sold with the apparatus.
When a cart is used, use
caution when moving the
cart/apparatus combination to
avoid injury from tip-over.
13. Unplug this apparatus during lightning storms or when
unused for long periods of time.
14. Refer all servicing to qualified service personnel.
Servicing is required when the apparatus has been
damaged in any way, such as power-supply cord or
plug is damaged, liquid has been spilled or objects
have fallen into the apparatus, the apparatus has been
exposed to rain or moisture, does not operate
normally, or has been dropped.
PORTABLE CART WARNING
S3125A
WARNING
RISK OF ELECTRIC SHOCK
DO NOT OPEN
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.
AVIS
RISQUE DE CHOC ELECTRIQUE
NE PAS
OUVRIR
15. Damage Requiring Service
Unplug the apparatus from the wall outlet and refer
servicing to qualified service personnel under the
following conditions:
A. When the power-supply cord or plug is damaged,
B. If liquid has been spilled, or objects have fallen
into the apparatus,
C. If the apparatus has been exposed to rain or water,
D. If the apparatus does not operate normally by
following the operating instructions. Adjust only
those controls that are covered by the operating
instructions as an improper adjustment of other
controls may result in damage and will often
require extensive work by a qualified technician to
restore the apparatus to its normal operation,
E. If the apparatus has been dropped or damaged in
any way, and
F. When the apparatus exhibits a distinct change in
performance this indicates a need for service.
16. Object and Liquid Entry
Never push objects of any kind into the apparatus
through openings as they may touch dangerous
voltage points or short-out parts that could result in a
fire or electric shock.
The apparatus shall not be exposed to dripping or
splashing and no objects filled with liquids, such as
vases shall be placed on the apparatus.
Don’t put candles or other burning objects on top of
this unit.
17. Batteries
Always consider the environmental issues and follow
local regulations when disposing of batteries.
18. If you install the apparatus in a built-in installation,
such as a bookcase or rack, ensure that there is
adequate ventilation.
Leave 30 cm (12") of free space at the top and sides
and 10 cm (4") at the rear. The rear edge of the shelf or
board above the apparatus shall be set 10 cm (4")
away from the rear panel or wall, creating a flue-like
gap for warm air to escape.
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Precautions
1. Recording Copyright—Unless it’s for personal use
only, recording copyrighted material is illegal without
the permission of the copyright holder.
2. AC Fuse—The AC fuse inside the unit is not userserviceable. If you cannot turn on the unit, contact
your Onkyo dealer.
3. Care—Occasionally you should dust the unit all over
with a soft cloth. For stubborn stains, use a soft cloth
dampened with a weak solution of mild detergent and
water. Dry the unit immediately afterwards with a
clean cloth. Don’t use abrasive cloths, thinners,
alcohol, or other chemical solvents, because they may
damage the finish or remove the panel lettering.
4. Power
WARNING
BEFORE PLUGGING IN THE UNIT FOR THE
FIRST TIME, READ THE FOLLOWING SECTION
CAREFULLY.
AC outlet voltages vary from country to country.
Make sure that the voltage in your area meets the
voltage requirements printed on the unit’s rear panel
(e.g., AC 230 V, 50 Hz or AC 120 V, 60 Hz).
The power cord plug is used to disconnect this unit
from the AC power source. Make sure that the plug is
readily operable (easily accessible) at all times.
For models with [POWER] button, or with both
[POWER] and [ON/STANDBY] buttons:
Pressing the [POWER] button to select OFF mode
does not fully disconnect from the mains. If you do
not intend to use the unit for an extended period,
remove the power cord from the AC outlet.
For models with [ON/STANDBY] button only:
Pressing the [ON/STANDBY] button to select
Standby mode does not fully disconnect from the
mains. If you do not intend to use the unit for an
extended period, remove the power cord from the AC
outlet.
5. Preventing Hearing Loss
Caution
Excessive sound pressure from earphones and
headphones can cause hearing loss.
6. Batteries and Heat Exposure
Warning
Batteries (battery pack or batteries installed) shall not
be exposed to excessive heat as sunshine, fire or the
like.
7. Never Touch this Unit with Wet Hands—Never
handle this unit or its power cord while your hands are
wet or damp. If water or any other liquid gets inside
this unit, have it checked by your Onkyo dealer.
8. Handling Notes
• If you need to transport this unit, use the original
packaging to pack it how it was when you originally
bought it.
• Do not leave rubber or plastic items on this unit for
a long time, because they may leave marks on the
case.
• This unit’s top and rear panels may get warm after
prolonged use. This is normal.
• If you do not use this unit for a long time, it may not
work properly the next time you turn it on, so be
sure to use it occasionally.
For U.S. models
FCC Information for User
CAUTION:
The user changes or modifications not expressly approved
by the 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.
For Canadian Models
NOTE: THIS CLASS B DIGITAL APPARATUS
COMPLIES WITH CANADIAN ICES-003.
For models having a power cord with a polarized plug:
CAUTION: TO PREVENT ELECTRIC SHOCK,
MATCH WIDE BLADE OF PLUG TO WIDE SLOT,
FULLY INSERT.
Modèle pour les Canadien
REMARQUE: CET APPAREIL NUMÉRIQUE DE
LA CLASSE B EST CONFORME À LA NORME NMB003 DU CANADA.
Sur les modèles dont la fiche est polarisée:
ATTENTION: POUR ÉVITER LES CHOCS
ÉLECTRIQUES, INTRODUIRE LA LAME LA PLUS
LARGE DE LA FICHE DANS LA BORNE
CORRESPONDANTE DE LA PRISE ET POUSSER
JUSQU’AU FOND.
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For British models
Replacement and mounting of an AC plug on the power
supply cord of this unit should be performed only by
qualified service personnel.
IMPORTANT
The wires in the mains lead are coloured in accordance
with the following code:
Blue: Neutral
Brown: Live
As 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.
Supplied Accessories
Make sure you have the following accessories:
Remote controller and two batteries
Remote controller (RC-830S) . . . . . . . . . . . . . . . . . . . . (1)
Batteries (R03). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (2)
IMPORTANT
The plug is fitted with an appropriate fuse. If the fuse
needs to be replaced, the replacement fuse must approved
by ASTA or BSI to BS1362 and have the same ampere
rating as that indicated on the plug. Check for the ASTA
mark or the BSI mark on the body of the fuse.
If the power cord’s plug is not suitable for your socket
outlets, cut it off and fit a suitable plug. Fit a suitable fuse
in the plug.
For European Models
Declaration of Conformity
We,
ONKYO EUROPE
ELECTRONICS GmbH
LIEGNITZERSTRASSE 6,
82194 GROEBENZELL,
GERMANY
declare in own responsibility, that the ONKYO product
described in this instruction manual is in compliance with the
corresponding technical standards such as EN60065,
EN55013, EN55020 and EN61000-3-2, -3-3.
GROEBENZELL, GERMANY
K. MIYAGI
ONKYO EUROPE ELECTRONICS GmbH
Power cord
Power cord (5.9 ft/1.8 m). . . . . . . . . . . . . . . . . . . . . . . . (1)
(Plug type varies from country to country.)
*
In catalogs and on packaging, the letter at the end of the product
name indicates the color. Specifications and operations are the
same regardless of color.
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Features
• (North American models) 140 W/Ch (4 ohm, 20 Hz - 20 kHz, 0.05%, 2 Channels Driven, FTC)
• (European models) 140 W/Ch (4 ohm, 20 Hz - 20 kHz, 0.05%, 2 Channels Driven, IEC)
• A WRAT (Advanced Wide Range Amplifier Technology)
• DIDRC (Dynamic Intermodulation Distortion Reduction Circuitry)
• Parallel Push-Pull Amplification Design with Three-Stage Inverted Darlington Circuitry
• Symmetrical Layout of Power Stage
• Four Large 15,000 µF Capacitors
• Side-mounted Circuit Board Construction to Reduce Vibration
• Separate Digital/Analog Circuitry
• Low-noise Static Display
• PLL Ultra-Low Jitter Technology
• Separate Wolfson 192 kHz/24-Bit DACs (WM8742) for L/R Channels
• Direct Mode
• Tone Control (Bass/Treble)
• Balance Control
• Independent Headphone Amplifier
• Discrete Phono Equalizer
• Phono Input (MM/MC)
• De-emphasis Function
• 3 Digital Inputs (2 Coaxial and 1 Optical)
• Gold-Plated, Machined Solid Brass RCA Inputs
• Gold-plated, Color-coded, Transparent Speaker Posts
• Display Dimmer (Normal/Dim)
*1
*1
This function only applies to the following sampling rates: 32 kHz, 44.1 kHz, 48 kHz. Other rates are not supported.
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Contents
Introduction
Important Safety Instructions ..........................................2
Precautions .......................................................................3
Supplied Accessories ......................................................4
Features.............................................................................5
Before Using the Integrated Amplifier ............................7
Installing the Batteries.....................................................7
Using the Remote Controller...........................................7
Installing the Integrated Amplifier....................................8
Getting to Know the Integrated Amplifier.......................9
Front Panel .....................................................................9
Rear Panel ....................................................................11
Remote Controller.........................................................12
Connections
Connections ....................................................................13
Connecting Your Speakers ...........................................13
Cable and Jacks ...........................................................16
Connecting the Power Cord..........................................16
Connecting a CD Player ...............................................17
Connecting an Onkyo Dock ..........................................18
Connecting a Tuner ......................................................19
Connecting Onkyo u Components.............................20
Connecting a Turntable.................................................21
Connecting a Cassette Tape Deck ...............................21
Connecting a Recording Component............................22
Using the Integrated Amplifier as a Preamplifier...........23
Separating the Pre-amp and Main Amp Units ..............24
Using the Integrated Amplifier as a Power Amplifier.....25
Turning On & Basic Operations
Basic Operations ............................................................26
Turning On/Off the Integrated Amplifier ........................26
Selecting Speakers A and Speakers B .........................27
Adjusting the Volume ....................................................27
Selecting the Input Source............................................28
Adjusting the Display Brightness ..................................28
Using the Direct Function..............................................28
Adjusting the Bass, Treble and Balance .......................29
Changing the Display Information.................................30
Muting the Sound..........................................................31
Using Headphones .......................................................31
Controlling Other Onkyo Components .........................32
Controlling the Onkyo CD Player ..................................32
Controlling the Onkyo Dock ..........................................33
Controlling the Onkyo Network Tuner...........................34
Advanced Operations
Custom Setup .................................................................35
Changing Input Names .................................................35
Skipping Unused Inputs ................................................36
Setting the Headphone Level........................................37
Setting the Auto Standby Function ...............................38
Setting the Route ..........................................................39
Restoring the Default Settings ......................................40
Others
Troubleshooting .............................................................41
Specifications .................................................................43
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Before Using the Integrated Amplifier
Installing the Batteries
To open the battery compartment, press the small
1
hollow and slide the cover.
Insert the two supplied batteries (R03) in
2
accordance with the polarity diagram inside the
battery compartment.
Replace the cover and slide it shut.
3
Using the Remote Controller
To use the remote controller, point it at the integrated
amplifier’s remote control sensor, as shown below.
Remote control sensor
Integrated amplifier
Approx. 16 ft. (5 m)
Note
• The remote controller may not work reliably if the integrated
amplifier is subjected to bright light, such as direct sunlight or
inverter-type fluorescent lights. Keep this in mind when
installing.
• If another remote controller of the same type is used in the same
room, or the integrated amplifier is installed close to equipment
that uses infrared rays, the remote controller may not work
reliably.
• Don’t put anything, such as a book, on the remote controller,
because the buttons may be pressed inadvertently, thereby
draining the batteries.
• The remote controller may not work reliably if the integrated
amplifier is installed in a rack behind colored glass doors. Keep
this in mind when installing.
• The remote controller will not work if there’s an obstacle
between it and the integrated amplifier’s remote control sensor.
Note
• If the remote controller doesn’t work reliably, try replacing the
batteries.
• Don’t mix new and old batteries or different types of batteries.
• If you intend not to use the remote controller for a long time,
remove the batteries to prevent damage from leakage or
corrosion.
• Remove expired batteries as soon as possible to prevent damage
from leakage or corrosion.
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Installing the Integrated Amplifier
Ensure proper ventilation.
Approx. 12 in.
(30 cm)
Approx. 4 in.
(10 cm)
Approx. 4 in. (10 cm)
Approx. 4 in.
(10 cm)
Install the integrated amplifier on a sturdy rack or shelf.
Position it so that its weight is evenly dispersed on its four
legs. Do not install the integrated amplifier in a place with
vibration or an unstable location.
The integrated amplifier is designed to have high
conversion efficiency, however, its temperature will
become much higher than other audio equipment.
Therefore, make sure not to hamper heat dissipation by
ensuring proper ventilation.
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Getting to Know the Integrated Amplifier
Front Panel
a
For detailed information, see the pages in parentheses.
a 8ON/STANDBY button (➔ page 26)
Sets the integrated amplifier to On or Standby.
b Remote control sensor (➔ page 7)
Receives control signals from the remote controller.
c MAIN IN LED (➔ page 25)
Lights when the integrated amplifier is used as a
power amplifier (Main mode).
d Volume controller (➔ page 27)
Adjusts the volume.
e DIRECT switch (➔ page 28)
Enables or disables the Direct function.
f DIRECT LED (➔ page 28)
Lights when the integrated amplifier is in Direct
mode.
g Information display
Displays various information.
dbc
ef
h INPUT selector (➔ page 28)
Selects the input sources in sequence. It is also used to
select settings.
i Front flap
Gently push on the lower end of the front panel to
open the flap.
g
h
i
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j
For detailed information, see the pages in parentheses.
k l m
n
o
j SPEAKERS button and A/B LEDs (➔ page 27)
Selects Speakers A, Speakers B, or both. The A and B
LEDs show which speaker set is selected.
k BASS -/+ buttons (➔ page 29)
Adjusts the level of bass sounds. Press the button once
to display the current level value.
l TREBLE -/+ buttons (➔ page 29)
Adjusts the level of treble sounds. Press the button
once to display the current level value.
m BALANCE L/R buttons (➔ page 29)
Adjusts the balance of left and right channels.
n SETUP button (➔ page 35)
Selects and confirms settings.
o PHONES jack (➔ page 31)
Connects headphones with a standard plug.
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Rear Panel
a b
e f h i j k l mg
a SPEAKERS A terminals
Connect Speakers A.
b u REMOTE CONTROL jacks
Connect Onkyo components such as Onkyo Docks,
CD Players, or Network Tuner with u (Remote
Interactive) jacks.
c DIGITAL IN COAXIAL 1/2 jacks
Connect components such as CD players with coaxial
digital audio output.
d DIGITAL IN OPTICAL jack
Connects components such as CD players with optical
digital audio output.
e SPEAKERS B terminals
Connect Speakers B.
f PHONO (MM/MC) L/R jacks
Connect a turntable with analog audio output.
g MM/MC selector
Set this selector according to the turntable’s cartridge
format ( MM/ MC).
h GND screw
Connects the turntable’s ground wire.
c
d
i LINE IN 1/2/3 L/R jacks
Connect playback devices with analog audio output.
j LINE OUT L/R jacks
Connect components such as analog line-level
sources. The input signals are output with no level
adjustment.
k PRE OUT L/R jacks
Connect a power amplifier when the integrated
amplifier is used as a preamplifier (Pre mode).
l MAIN IN L/R jacks
Connect a preamplifier when the integrated amplifier
is used as a power amplifier (Main mode).
m AC INLET
Connects the supplied power cord. The other end of
the power cord should be connected to a suitable wall
outlet.
See “Connections” for connection information
(➔ pages 13 to 25).
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Remote Controller
aa
bb
cc
d
e
f
d
g
e
f
h
i
j
g
h
For detailed information, see the pages in parentheses.
a 8 button (➔ page 26)
Sets the integrated amplifier to On or Standby.
b DIMMER button (➔ page 28)
Adjusts the display brightness.
c !/"/#/$ and ENTER buttons
Select and adjust settings.
d VOLUME q/w buttons (➔ page 27)
Adjust the volume of the integrated amplifier.
e INPUT!/" buttons (➔ page 28)
Select an input source.
f SETUP button (➔ page 35)
Enters the Setup menu.
g DISPLAY button (➔ page 30)
Displays the current input and settings.
h RETURN button
Returns to the previous display when changing
settings.
i MUTING button (➔ page 31)
Mutes or unmutes the integrated amplifier.
j TONE/BAL button (➔ page 29)
Adjusts the tone (bass/treble) and balance of the
integrated amplifier.
You can also use the remote controller to control your
Onkyo CD Player (e.g. C-7070), Onkyo Dock, or Onkyo
Network Tuner (e.g. T-4070).
Note
• Make sure the remote controller is pointed at the CD player
when using it.
• With some components, the remote controller may not work, or
only partially.
• To control the Onkyo Dock and Onkyo Network Tuner, an u
connection is required
• Refer to the manuals supplied with your Onkyo CD Players,
Network Tuner or RI Docks.
(➔ page 20).
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■ Controlling the Onkyo CD player (➔ page 32)
d 8 CD button
e Playback mode buttons
■ Controlling the Onkyo Dock (➔ page 33)
a 8 button
b DIMMER button
f !/" and ENTER buttons
g Dock control buttons
■ Controlling the Onkyo Network Tuner
(➔ page 34)
a 8 button
b DIMMER button
c !/"/#/$ and ENTER buttons
gh Tuner control buttons
Connections
Connections
Connecting Your Speakers
Right Left
Speakers A
Speakers B
Right Left
■ Screw-type speaker terminals
Strip 1/2" to 5/8" (12 to 15 mm) of insulation from the
ends of the speaker cables, and twist the bare wires
tightly, as shown.
■ Banana Plugs (North American models)
• If you are using banana plugs, tighten the speaker terminal before inserting the banana plug.
• Do not insert the speaker code directly into the center hole of the speaker terminal.
1/2" to 5/8" (12 to 15 mm)
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Note
• Make sure that the wires do not touch metal parts on the back
panel or elsewhere.
• Y plugs cannot be connected.
• Two sets of speakers (Speakers A and Speakers B) can be
connected to the integrated amplifier. You can select which
speakers to output audio to when listening to music.
You can also output audio from both sets of speakers.
• If you use Speakers A or Speakers B, make sure to use speakers
with an impedance of 4 to 16 ohms. If you use Speakers A and
Speakers B, make sure to use speakers with an impedance of 8
to 16 ohms. Connecting speakers with an impedance less than 8
ohms may cause the protection circuit to activate.
• When using only one speaker, or when playing back monaural
audio, don’t connect a single speaker to both the left and right
speaker terminals.
• Pay close attention to speaker wiring polarity. In other words,
connect positive (+) terminals only to positive (+) terminals, and
negative (–) terminals only to negative (–) terminals. If you get
them the wrong way around, the sound will be out of phase and
will feel unnatural.
• Be careful not to short the positive and negative wires. Doing so
may damage the integrated amplifier.
• Make sure the metal core of the wire does not have contact with
the integrated amplifier’s rear panel. Doing so may damage the
integrated amplifier.
• Don’t connect more than one speaker wire to a single speaker
terminal. Doing so could damage the integrated amplifier or
cause it to malfunction.
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