Onkyo HTX-22HD User Manual
Digital Surround System
HTX-22HD
Contents
Introduction.............................................. 2
Connections........................................... 16
Instruction Manual
Thank you for purchasing this Onkyo product. 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.
Turning On & First Time Setup ............. 30
Basic Operation
Playing your AV components .................. 39
Using the Listening Modes................... 42
Advanced Setup..................................... 56
Troubleshooting..................................... 71
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
OUVRIR
NE PAS
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, tri-
PORTABLE CART WARNING
pod, 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-
S3125A
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.
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 dam-
aged,
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 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
use only, recording copyrighted material is illegal
without the permission of the copyright holder.
2. AC Fuse
3. Care
4. Power
5. Never Touch this Unit with Wet Hands
6. Handling Notes
—The AC fuse inside the unit is not userserviceable. If you cannot turn on the unit, contact
your Onkyo dealer.
—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.
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.
Pressing the [ON/STANDBY] button to select
Standby mode does not fully shutdown the unit. If
you do not intend to use the unit for an extended
period, remove the power cord from the AC outlet.
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.
• If you need to transport this unit, use the origi-
nal 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.
—Unless it’s for personal
—Never
3
Precautions
—Continued
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.
IMPORTANT
The plug is fitted with an appropriate fuse. If the fuse
needs to be replaced, the replacement fuse must be
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
ONKYO EUROPE ELECTRONICS GmbH
4
K. MIYAGI
Speaker Precautions
Placement
• The subwoofer cabinet is made out of wood
and is therefore sensitive to extreme temperatures and humidity, do not put it in locations subject to direct sunlight or in humid
places, such as near an air conditioner,
humidifier, bathroom, or kitchen.
• Do not put water or other liquids close to the
speakers. If liquid is spilled over the speakers, the drive units may be damaged.
• Speakers should only be placed on sturdy,
flat surfaces that are free from vibration.
Putting them on uneven or unstable surfaces, where they may fall and cause damage, will affect the sound quality.
• Subwoofer is designed to be used in the
upright vertical position only. Do not use it
in the horizontal or tilted position.
• If the unit is used near a turntable, CD
player or DVD player, howling or slipping
of sound may occur. To prevent this, move
the unit away from the turntable, CD player
or DVD player, otherwise lower the unit’s
output level.
Using Close to a TV or Computer
TVs and computer monitors are magnetically
sensitive devices and as such are likely to suffer discoloration or picture distortion when
conventional speakers are placed nearby. To
prevent this, the HTX-22HDST features
internal magnetic shielding. In some situations, however, discoloration may still be an
issue, in which case you should turn off your
TV or monitor, wait 15 to 30 minutes, and
then turn it back on again. This normally activates the degaussing function, which neutralizes the magnetic field, thereby removing any
discoloration effects. If discoloration problems persist, try moving the speakers away
from your TV or monitor. Note that discoloration can also be caused by a magnet or
demagnetizing tool that’s too close to your
TV or monitor.
Input Signal Warning
The speakers can handle the specified input
power when used for normal music reproduction. If any of the following signals are fed to
them, even if the input power is within the
specified rating, excessive current may flow
in the speaker coils, causing burning or wire
breakage:
1.
Interstation noise from an untuned FM
radio.
2.
Sound from fast-forwarding a cassette
tape.
3.
High-pitched sounds generated by an
oscillator, electronic musical instrument,
and so on.
4.
Amplifier oscillation.
5.
Special test tones from audio test CDs
and so on.
6.
Thumps and clicks caused by connecting
or disconnecting audio cables (Always
turn off your amplifier before connecting
or disconnecting cables.)
7.
Microphone feedback.
5
Supplied Accessories
Make sure you have the following accessories:
HTX-22HDPAW Amp/Subwoofer
HTX-22HDST Front Speakers
Remote controller and two batteries (AA/R6)
Optical digital audio cable (5 ft., 1.5 m)
Cork spacers for the Amp/Subwoofer (x4)
Cork spacers for the front speakers (x8)
* In catalogs and on packaging, the letter at the end of
the product name indicates the color. Specifications
and operation are the same regardless of color.
Speaker setup microphone
Red and white cables for front speakers (11.5 ft.,
3.5 m)
or
Power cord
(Use the power cord that matches your wall outlet.)
6
Contents
Important Safety Instructions .....................2
Precautions...................................................3
Speaker Precautions....................................5
Supplied Accessories ..................................6
Features ........................................................8
Getting to Know the HTX-22HD.................10
Front Panel ...............................................10
Display......................................................11
Rear Panel................................................12
Remote Controller ......................................14
Installing the Batteries ..............................14
Aiming the Remote Controller ..................14
Using the Remote Controller ....................15
Connecting the Speakers ..........................16
Enjoying Home Theater............................16
Affixing the Cork Spacers .........................17
Speaker Connection Precautions .............18
Making the Connections ...........................18
Connecting only the Front Speakers ........19
Connecting 5.1 Speakers .........................19
Connecting Surround Back Speakers ......20
Connecting AV Components.....................21
About AV Connections .............................21
Connecting Components
with Digital Outputs ................................22
Connecting Components
with Analog Outputs...............................23
Connecting Components with HDMI ........24
Making HDMI Connections.......................25
Connecting Onkyo Components .......26
Turning On the HTX-22HD .........................30
Connecting the Power Cord .....................30
Turning On and Standby ..........................31
First Time Setup .........................................32
Automatic Speaker Setup
(Audyssey 2EQ).....................................32
Audio Input Setup .....................................36
HDMI Input Setup .....................................37
Changing the Input Display ......................38
Playing Your Components ........................39
Basic HTX-22HD Operation .....................39
Setting the Display Brightness..................40
Muting the HTX-22HD ..............................40
Using the Sleep Timer ..............................40
Displaying Source Information..................41
Using the Listening Modes .......................42
Selecting the Listening Modes .................42
Listening Modes Available
for Each Source Format.........................43
About the Listening Modes....................... 49
Using the Audio Adjust Settings...............52
Late Night Function .................................. 55
Adjusting Speaker Levels......................... 55
Advanced Setup.........................................56
Manual Speaker Setup............................. 56
Source Setup ...........................................64
Volume Setup........................................... 66
HDMI Setup.............................................. 67
Specifying the Digital Signal Format ........70
Troubleshooting......................................... 71
Specifications............................................. 74
*To reset the HTX-22HD to its factory
defaults, turn it on and, while holding down
the [LISTENING MODE] button, press the
[ON/STANDBY] button (see page 71).
7
Features
HTX-22HDPAW: 5.1-channel Amp/Subwoofer
5.1-channel power amplifier with built-in subwoofer
•2 HDMI*1 inputs, 1 output (with support for up to 1080p, Deep Color, x.v.Color, Lip Sync,
DTS-HD Master Audio*2, DTS-HD High Resolution Audio, Dolby TrueHD*3, Dolby Digital
Plus, SACD, and multichannel PCM)
•2 optical inputs, 1 coaxial input
•2 analog inputs
• Pre out for surround backs speakers
• Onkyo RIHD system control over HDMI
• VLSC (Vector Linear Shaping Circuitry)
• Audyssey 2EQ
• Audyssey Dynamic EQ
• Theater-Dimensional*5 and DTS Surround Sensation virtual surround sound
• RI-compatible remote controller
• Compatible with RI Dock for iPod
• 16 cm A-OMF diaphragm woofer
• Aero Acoustic Drive for powerful and natural sound
• Music Optimizer
HTX-22HDST: 2-way Speaker System
2-way acoustic suspension speaker system
*4
room correction
*4
for loudness correction
•8 cm A-OMF diaphragm woofer
•2 cm balanced dome tweeter
• 70 Hz–50 kHz frequency response
• 40 W maximum power
• Rounded wooden cabinet
Designed especially for use with the HTX-22HD, the optional Onkyo SKS-11 speaker package consists of a center speaker and two surround speakers that can be connected directly to
the HTX-22HD.
8
Features
*1
HDMI, the HDMI logo and High Definition Multimedia Interface are trademarks or registered trademarks of
HDMI Licensing, LLC.
*2.
Manufactured under license under U.S. Patent #’s: 5,451,942; 5,956,674; 5,974,380; 5,978,762; 6,226,616;
6,487,535 & other U.S. and worldwide patents issued & pending. DTS is a registered trademark and the DTS
logos, Symbol, DTS-HD and DTS-HD Master Audio are trademarks of DTS, Inc. © 1996-2007 DTS, Inc. All
Rights Reserved.
Manufactured under license under U.S. Patent #’s: 5,451,942; 5,956,674; 5,974,380; 5,978,762; 6,226,616;
6,487,535 & other U.S. and worldwide patents issued & pending.
DTS is a registered trademark and the DTS logos, Symbol, DTS-HD, DTS-HD Master Audio and DTS Surround Sensation are trademarks of DTS, Inc. © 1996-2008 DTS, Inc. All Rights Reserved.
*3.
Manufactured under license from Dolby Laboratories. Dolby, Pro Logic, and the double-D symbol are trademarks of Dolby Laboratories.
*4
Manufactured under license from Audyssey Laboratories. U.S. and foreign patents pending. Audyssey 2EQ
and Dynamic EQ are trademarks of Audyssey Laboratories.
*5
—Continued
Theater-Dimensional is a trademark of Onkyo Corporation.
* Apple and iPod are trademarks of Apple Computer, Inc., registered in the U.S. and other countries.
* “x.v.Color” is a trademark of Sony Corporation.
9
Getting to Know the HTX-22HD
Front Panel
14
2
3
Display
A
See “Display” on page 11.
STANDBY indicator
B
Lights up when the HTX-22HD is on
Standby and flashes while a signal is
being received from the remote controller.
C
ON/STANDBY button
Sets the HTX-22HD to On or Standby.
To operate this button, push it down from
the top.
Remote-control sensor
D
Receives control signals from the remote
controller.
MASTER VOLUME control
E
Sets the volume of the HTX-22HD.
F
INPUT button
Selects the input source.
LISTENING MODE button
G
Selects the listening modes.
5
6
7
10
Getting to Know the HTX-22HD
Display
—Continued
Listening mode and format
1
indicators
Show the selected listening mode and
audio input signal format.
Indicator
PCM
D
D+
HD
EXP
HD HR
HD MSTR
DTS
T- D
Listening mode/input
format
PCM
Dolby Digital
DTS
Dolby Digital Plus
Dolby TrueHD
DTS Express Audio
DTS-HD High Resolution
Audio
DTS-HD Master Audio
Direct Stream Digital
Theater-Dimensional
1
23 4
5
AUDYSSEY indicator
2
Flashes during automatic speaker setup.
Stays on all the time once the automatic
speaker setup has been run.
3
SLEEP indicator
Lights up when the Sleep function has
been set.
4
MUTING indicator
Flashes while the HTX-22HD is muted.
5
Message area
Displays various information.
11
Getting to Know the HTX-22HD
Rear Panel
1
—Continued
2
3
4
5
A
HDMI IN 1, 2, and OUT
HDMI (High Definition Multimedia
Interface) connections carry digital audio
and digital video.
The HDMI inputs are for connecting
components with an HDMI output, such
as a DVD player, DVD recorder, or DVR
(digital video recorder). They’re assignable, which means you can assign each
one to an input selector to suit your setup.
See “HDMI Input Setup” on page 37.
The HDMI OUT is for connecting a TV
or projector with an HDMI input.
B
SETUP MIC
Only used with the Audyssey 2EQ automatic speaker setup. The automatic
speaker setup microphone connects here.
Connect only the supplied microphone.
6
7
8
9
J
C
COAXIAL DIGITAL IN
This coaxial digital audio input is for connecting a component with a coaxial digital audio output, such as a CD player or
DVD player.
OPTICAL DIGITAL IN 1 and 2
D
These optical digital audio inputs are for
connecting components with an optical
digital audio output, such as a CD player
or DVD player.
E
REMOTE CONTROL
This (Remote Interactive) jack can be
connected to the jack on another
-capable Onkyo component for
remote and system control.
To use , you must make an analog
audio connection (RCA) between the
HTX-22HD and the other component,
even if they are connected digitally.
12
Getting to Know the HTX-22HD
AC INLET
F
The supplied power cord is connected
here. The other end of the power cord
should be connected to a suitable wall
outlet.
G
FRONT SPEAKERS, CENTER
SPEAKER, and SURROUND
SPEAKERS
These push terminals are for connecting
the included front speakers and the
optional SKS-11 center speaker and surround speakers.
H
Cooling fan
This cooling fan operates when the internal temperature of the HTX-22HD
reaches a certain level.
SURROUND BACK PRE OUT
I
This analog audio output can be connected to another power amplifier and
surround back speakers for 7.1-channel
surround sound.
J
LINE 1 and LINE 2 INPUT
These analog audio inputs are for connecting components with an analog audio
output, such as a VCR, TV, or Onkyo RI
Dock.
—Continued
See pages 16–26 for hookup information.
13
Remote Controller
Installing the Batteries
Open the battery compartment, as
1
shown.
Insert the two supplied batteries (AA/
2
R6) in accordance with the polarity
diagram inside the battery compartment.
Close the battery compartment.
3
Notes:
• 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.
• Expired batteries should be removed as
soon as possible to prevent damage from
leakage or corrosion.
Aiming the Remote Controller
When using the remote controller, point it
toward the HTX-22HD’s remote control sensor, as shown below.
Remote control sensor
STANDBY indicator
Approx. 16 ft.
(5 m)
30˚
30˚
HTX-22HDPAW
Notes:
• The remote controller may not work reliably if the HTX-22HD 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 HTX22HD is installed close to equipment that
uses infrared rays, the remote controller
may not work reliably.
• Don’t put anything on top of the remote
controller, such as a book or magazine,
because a button may be pressed continuously, thereby draining the batteries.
• The remote controller may not work reliably if the HTX-22HD 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
HTX-22HD’s remote control sensor.
14
Remote Controller
—Continued
Using the Remote Controller
These buttons are used to control the HTX-22HD.
1
2
3
4
5
8
9
J
K
L
M
6
7
N
Arrow [ ]/[ ]/[ ]/[ ] and ENTER
E
buttons
Used to select and adjust settings.
VOLUME [ ]/[ ] buttons
F
Adjust the volume of the HTX-22HD.
LISTENING MODE buttons
G
Used to select the listening modes.
DIMMER button
H
Adjusts the display brightness.
TEST TONE button
I
Used with the Test Tone function.
J
DISPLAY button
Displays various information on the
HTX-22HD’s display. Can be used to
confirm the input signal type or listening
mode.
K
L NIGHT button
Turns the Late Night function on or off.
MUTING button
L
Mutes or unmutes the HTX-22HD.
RETURN button
M
Goes back one level when changing settings.
INPUT SELECTOR buttons
N
Selects the input sources.
A
SLEEP button
Used with the Sleep function.
B
ON/STANDBY button
Sets the HTX-22HD to On or Standby.
C
SETUP button
Used to change settings. Press and hold
down for 3 seconds when specifying the
digital signal format.
D
CH SEL button
Used to select each speaker when adjusting individual speaker levels.
Buttons that are not explained here are
intended for use with an Onkyo DVD
player or RI Dock with iPod (see pages 28
and 29).
15
Connecting the Speakers
Enjoying Home Theater
Thanks to the HTX-22HD’s superb capabilities, you can enjoy surround sound with a real sense of
movement in your own home—just like being in a movie theater or concert hall. You can enjoy DVDs
featuring Dolby Digital or DTS. With analog or digital TV, you can enjoy Dolby Pro Logic IIx, DTS
Neo:6, or Onkyo’s original DSP listening modes.
Speaker positions for a 7.1-channel system are shown below.
Front left and right speakers (HTX-22HDST)
These output the main sound. Their role in a home theater is to provide a solid anchor for the sound image. They
should be positioned facing the listener at about ear level,
and equally spaced from the TV. Angle them inward
slightly so as to create a triangle, with the listener at the
apex.
Center speaker (optional SKS-11)
This speaker enhances the front left and
right speakers, making sound movements distinct and providing a full sound
image. For movies it’s used mainly for
dialog.
Position it close to your TV (preferably
on top) facing forward at about ear level,
or at the same height as the front left
and right speakers.
Surround left and right speakers (optional
SKS-11)
These speakers are used for precise sound
positioning and to add realistic ambience.
Position them at the sides of the listener, or
slightly behind, about 2–3 feet (60–100 cm)
above ear level. Ideally they should be equally
spaced from the listener.
Subwoofer (HTX-22HDPAW Amp/
Subwoofer)
The subwoofer handles the bass sounds of
the LFE (Low-Frequency Effects) channel.
The volume and quality of the bass output
from your subwoofer will depend on its position, the shape of your listening room, and
your listening position. In general, a good
bass sound can be obtained by installing the
subwoofer in a front corner, or at one-third the
way along the front wall, as shown.
Tip: To find the best position for your subwoofer, while playing a movie or some music
with good bass, experiment by placing your
subwoofer at various positions within the
room and choose the one that provides the
most satisfying results.
1/3 of wall
position
16
Corner
position
Surround back left and right speakers (not supplied
with the HTX-22HD)
These speakers are necessary to enjoy Dolby Digital EX,
DTS-ES Matrix, DTS-ES Discrete, etc. They enhance the
realism of surround sound and improve sound localization behind the listener. Position them behind the listener
about 2–3 feet (60–100 cm) above ear level.
(*power amp and speakers required)
Notes:
The HTX-22HD Digital Surround System consists
of an Amp/Subwoofer and two front speakers.
Designed especially for use with the HTX-22HD,
the optional Onkyo SKS-11 speaker package
consists of a center speaker and two surround
speakers that can be connected directly to the
HTX-22HD.
For 7.1-channel surround, you’ll need a pair of
surround back speakers and a power amp to
drive them, which can be connected to the HTX22HD’s SURROUND BACK PRE OUT jacks (see
page 20).
Connecting the Speakers
—Continued
Affixing the Cork Spacers
You can improve the sound quality by affixing the included cork spacers to raise the speakers
off the mounting surface thereby reducing the contact area. The spacers also make the speakers
stable and prevent them from moving around.
■
Cork Spacers for the Amp/Subwoofer
HTX-22HDPAW
■
Cork Spacers for the Front Speakers
Cork spacer
HTX-22HDST
bottom
Cork spacer
Bottom
Side
HTX-22HDST top
Cork spacer
If you intend to wall-mount the front speakers using
their keyhole slots, affix two cork spacers to the rear of
each speaker for a added stability.
Keyhole mounting slot
Note:
• Before you wall-mount the front speakers, check the strength of the wall. The supporting
strength of the screws depends on the wall material and the position of the studs. Use screws
as thick and long as possible, with a head diameter of 10 mm or less and a thread diameter of
4 mm or less. (We recommend that you consult a professional home electronics installer.)
17
Connecting the Speakers
—Continued
Speaker Connection Precautions
Read the following before connecting your
speakers:
• Disconnect the power cord from the wall
outlet before making any connections.
• Connect only speakers with an impedance
of 6 ohms or higher.
• Read the instructions supplied with your
speakers.
•Pay close attention to speaker wiring polarity. Connect positive (+) terminals to only
positive (+) terminals, and negative (–) terminals to only negative (–) terminals. If
you get them the wrong way around, the
sound will be out of phase and will sound
unnatural.
• Unnecessarily long or very thin speaker
cables may affect the sound quality and
should be avoided.
• Be careful not to short
the positive and negative wires. Doing so
may damage the HTX22HD.
• Don’t connect more than one cable to each
speaker terminal. Doing so may damage
the HTX-22HD.
• Don’t connect a speaker to several terminals.
Making the Connections
Remove the pre-
1
cut insulation
from the ends of
the speaker
cables, and
twist the bare wires tightly.
Push the lever to
2
open the hole, insert
the bare wire into
the hole, and then
release the lever.
Maker sure that the speaker terminals are
gripping the bare wires, not the insulation.
18
Connecting the Speakers
—Continued
Connecting only the Front Speakers
The following hookup diagram shows how to connect the included front speakers for 2.1-channel
operation.
Front left speakerFront right speaker
White terminal
Red terminal
Red line
White line
Red line
Supplied speaker
cable
Supplied speaker
cable
White line
Connecting 5.1 Speakers
The following hookup diagram shows how to connect the included front speakers, a center
speaker, and surround speakers for 5.1-channel surround sound. To connect a pair of surround
back speakers for 7.1-channel surround sound, see page 20.
Center speaker
Front left speakerFront right speaker
Surround right
speaker
Surround left
speaker
19
Connecting the Speakers
—Continued
Connecting Surround Back Speakers
For 7.1-channel surround sound, in addition to the 5.1 speakers shown in the hookup diagram on
page 19, you’ll need a pair of surround back speakers and a power amp to drive them. Using an
RCA audio cable, connect the HTX-22HD’s SURROUND BACK PRE OUT jacks to the audio
input on the power amp, as shown below.
AUDIO INPUT
Surround
back right
speaker
Power amp
Surround
back left
speaker
Note:
• If you’re using only one surround back speaker, connect it to the SURROUND BACK PRE
OUT L jack.
20
Connecting AV Components
About AV Connections
• Before making any AV connections, read the manuals supplied with your other AV compo-
nents.
• Don’t connect the power cord until you’ve completed and double-checked all AV connec-
tions.
Optical Digital Jacks
The HTX-22HD’s optical digital jacks have shutter-type covers that open when an optical plug
is inserted and close when it’s removed. Push plugs in all the way.
Caution:
RCA Connection Color Coding
RCA connections are usually color coded: red and white. Use red plugs to connect right-channel
audio inputs and outputs (typically labeled “R”). Use white plugs to connect left-channel audio
inputs and outputs (typically labeled “L”).
• Push plugs in all the way to make good connections (loose connections can cause noise or
To prevent shutter damage, hold the optical plug straight when inserting and removing.
Left (white)
Right (red) Right (red)
Analog audio
Left (white)
malfunctions).
Right!
Wrong!
•To prevent interference, keep audio and video cables away from power cords and speaker
cables.
21
Connecting AV Components
—Continued
Connecting Components with Digital Outputs
You can connect components with digital audio outputs to the HTX-22HD’s COAXIAL IN,
OPTICAL IN 1, and IN 2 inputs. Choose a digital input (coaxial or optical) that matches the
digital audio output on your source component. To enjoy Dolby Digital and DTS, you must
connect your DVD player with an optical or coaxial digital audio cable. If your DVD player
supports HDMI, you can use an HDMI connection instead (see page 24).
Notes:
• After you connect a component to an input jack, you must assign that input jack to an input
selector. See “Audio Input Setup” on page 36.
• On some source components, Dolby Digital and DTS output may be turned off by default, in
which case you’ll need to turn it on.
• If one of your source components is noticeably louder or quieter than your others, use the
IntelliVolume function to adjust its input level (see page 64).
CD player, etc.
Coaxial digital audio cable
(not supplied)
DVD player,
Set-top box, etc.
22
Games console,
TV, Computer, etc.
Optical digital audio cable
(supplied)
Connecting AV Components
—Continued
Connecting Components with Analog Outputs
You can connect components with analog audio outputs to the HTX-22HD’s LINE 1 and LINE 2
inputs and enjoy surround sound with Dolby Pro Logic IIx, DTS Neo:6, and Onkyo’s original
DSP listening modes.
Notes:
• After you connect a component to an input jack, you must assign that input jack to an input
selector. See “Audio Input Setup” on page 36.
• When listening to compressed music files, such as MP3, you can use the HTX-22HD’s Music
Optimizer function to enhance the sound quality.
Tuner, TV, etc.
RCA audio cable
Analog audio
outputs
Cassette, MD recorder,
Onkyo RI Dock (iPod), etc.
If your TV has no audio outputs, connect an audio output from your VCR or set-
Hint!
top box to the HTX-22HD and use its tuner to listen to TV programs through
the HTX-22HD.
RCA audio cable
23
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