Onkyo A-9377 User Manual
Integrated Amplifier
A-9377
Introduction .................................... 5
Instruction Manual
Thank you for purchasing the Onkyo A-9377
Integrated Amplifier. Please read this manual thoroughly before making any connections or plugging in
your new Onkyo product. Following the instructions in
this manual will enable you to obtain optimum performance and listening enjoyment from your new Onkyo
product. Please retain this manual for future reference.
Connections .................................11
Enjoying Audio Sources.............. 15
Troubleshooting ...........................18
Specifications...............................19
Block Diagram .............................. 19
E
n
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
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
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,
PORTABLE CART WARNING
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.
S3125A
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.
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.
Do not 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 20 cm (8") 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.
2
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. Do not 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
(AC 120/220-240 V, 50/60 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.
Some models have a voltage selector switch for
compatibility with power systems around the world.
Before you plug in such a model, make sure that the
voltage selector is set to the correct voltage for your
area. If it isn’t, use a small screwdriver to set it as
appropriate. For example, if the voltage in your area
is 120 volts, set the selector to “120V.” If it’s
between 220 and 240 volts, set it to “220-240 V.”
• 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 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
5. Never Touch this Unit with Wet Hands—
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.
6. 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.
Never
3
Contents
Introduction
Features ................................................................................................................................... 5
Supplied Accessories ............................................................................................................. 5
Front Panel............................................................................................................................... 6
Rear Panel................................................................................................................................ 7
Remote Controller ................................................................................................................... 8
Buttons for Controlling the A-9377 ...................................................................................... 8
Buttons for Controlling Other Onkyo Components.............................................................. 9
Installing the Batteries....................................................................................................... 10
Aiming the Remote Controller ........................................................................................... 10
Connections
Connecting Your Speakers .................................................................................................. 11
Speaker Connection Precautions...................................................................................... 11
Connecting the Speaker Cables ....................................................................................... 11
Connecting Your Components ............................................................................................ 12
Audio Connection Precautions.......................................................................................... 12
Connecting a Turntable..................................................................................................... 12
Connecting a CD Player.................................................................................................... 12
Connecting a Tuner........................................................................................................... 12
Connecting a Cassette Deck............................................................................................. 13
Connecting an Onkyo RI Dock.......................................................................................... 13
Connecting a Component with a Line Output (TV, game console, etc.) ........................... 13
Connecting a Power Amplifier........................................................................................... 13
Connecting Components ............................................................................................ 14
Power Connections...............................................................................................................14
Connecting the Power Cords of Other Components......................................................... 14
Connecting the A-9377’s Power Cord............................................................................... 14
Enjoying Audio Sources
Turning On the A-9377.......................................................................................................... 15
Selecting Speakers ............................................................................................................... 15
Using Headphones................................................................................................................15
Listening to Components ..................................................................................................... 16
Selecting the Input Source ................................................................................................ 16
Adjusting the Volume ........................................................................................................16
Muting the A-9377............................................................................................................. 16
Using the Direct Function.................................................................................................. 16
Adjusting the Bass, Treble, and Balance .......................................................................... 17
Recording............................................................................................................................... 17
Appendix
Troubleshooting .................................................................................................................... 18
Specifications ........................................................................................................................ 19
Block Diagram ....................................................................................................................... 19
4
Introduction
Features
❑
90 W/Ch into 4 ohms (IEC)
❑
WRAT—Wide Range Amplifier Technology
❑
All discrete output stage circuitry
❑
Massive power transformer
❑
Precision motor volume control
❑
Tone control (bass/treble)
❑
Direct mode
❑
Rec selector
❑
6 inputs and 2 outputs
❑
Phono input
❑
Preout output
❑
Speaker A/B drive
❑
Hi-rigidity, anti-resonant chassis
❑
Aluminum front panel and volume knob
❑
Headphone jack
❑
Compatible with RI Dock for iPod
❑
RI-compatible remote controller
* iPod is a trademark of Apple Inc., registered in the U.S. and
other countries.
Supplied Accessories
Make sure you have the following accessories:
Remote controller and two batteries (AA/R6)
Power cord
(Depending on the destination country, two
power cords may be included. Use the cord
that’s compatible with your wall outlet.)
* In catalogs and on packaging, the letter added to the end of
the product name indicates the product’s color. Specifications and operation are the same regardless of color.
5
Introduction
1 2 3 4 65 7 8 J9 LK
—Continued
Front Panel
For detailed information, refer to the pages in parentheses.
A
POWER ON/OFF switch (15)
Turns the A-9377 on or off.
B
SPEAKERS selector and indicators (15)
Selects speaker set A, speaker set B, both sets of
speakers, or turns the speakers off altogether. The A
and B indicators show which speaker set is selected.
C
BASS control (17)
Adjusts the level of bass sounds.
D
MUTING indicator (16)
Lights up when the A-9377 is muted.
E
TREBLE control (17)
Adjusts the level of treble sounds.
Volume control (16)
F
Adjusts the volume.
BALANCE control (17)
G
Adjusts the balance of the left and right channels.
H
TONE/DIRECT button and indicator (16)
Turns the Direct function on or off. The indicator
lights up when the Direct function is on.
I
REC SELECTOR (17)
Selects the source to be recorded: LINE, PHONO,
CD, OFF, TUNER, DOCK, SOURCE.
J
Input Selector and indicators (16)
Selects the input source: LINE, DOCK, PHONO,
CD, TUNER, or TAPE. The indicators show which
input source is selected.
Remote control sensor (10)
K
Receives control signals from the remote controller.
L
PHONES jack (15)
Phone jack for connecting a pair of headphones.
6
Loading...