Onkyo HTP-750 User Manual
Contents
7.1ch Home Theater Speaker Package
HTP-750X
Front Speakers (SKF-750XF L/R)
Center Speaker (SKC-750XC)
Surround Speakers (SKM-750XS L/R)
Surround Back Speakers (SKB-750X L/R)
Subwoofer (SKW-750X)
Speaker Stand
AS-140
Getting Started
Important Safety Instructions........... 2
Precautions ....................................... 3
Speaker Precautions ......................... 3
Package Contents........................... 5
Getting to know Your Speaker
Package....................................... 6
Installing & Using
Connecting the Speakers ................ 10
Instruction Manual
Thank you for purchasing an Onkyo home theater speaker package.
Please read this manual thoroughly before using your new speakers.
Following the instructions in this manual will enable you to obtain
optimum performance and listening enjoyment from your speaker
package.
Please retain this manual for future reference.
Appendix
Troubleshooting.............................. 11
Specifications
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 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. AC Fuse —The AC fuse inside the unit is not user-
serviceable. If you cannot turn on the unit, contact
your Onkyo dealer.
2. 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.
3. 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.
Auto standby function does not fully shutdown the
SKW-750X. If you do not intend to use the SKW750X, remove the power cord from the AC outlet.
For Canadian models
For models having a power cord with a polarized plug:
CAUTION:
MATCH WIDE BLADE OF PLUG TO WIDE SLOT,
FULLY INSERT.
Modèle pour les Canadien
Sur les modèles dont la fiche est polarisée:
ATTENTION:
TRIQUES, INTRODUIRE LA LAME LA PLUS
LARGE DE LA FICHE DANS LA BORNE CORRESPONDANTE DE LA PRISE ET POUSSER
JUSQU’AU FOND.
TO PREVENT ELECTRIC SHOCK,
POUR ÉVITER LES CHOCS ÉLEC-
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 SKF-750XF and
SKC-750XC feature 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.
Do not place SKM-750XS/SKB-750X close to TV or a
computer monitor because they have no magnetic shield.
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 discon-
necting audio cables (Always turn off your amplifier
before connecting or disconnecting cables.)
7. Microphone feedback.
3
Speaker Precautions —Continued
Speaker care
Wipe the cabinet occasionally with a dry silica or soft
cloth. For heavier dirt, after dampening a soft cloth in a
weak solution of mild detergent and water and wringing
it out dry, wipe off the dirt. Then, dry immediately with
a clean cloth. Do not use rough material, thinners, alcohol or other chemical solvents or cloths since these could
damage the finish, remove the panel lettering, or cause
discoloration. If you are using a chemical cloth, always
follow the instructions that come with the cloth. For dust
accumulated on grilles, use a vacuum cleaner or brush it
off.
Power Cord Precautions
• Before connecting the power cord, connect all of your
speakers and AV components.
•Turning on the SKW-750X may cause a momentary
power surge that might interfere with other electrical
equipment on the same circuit. If this is a problem,
plug the SKW-750X into a different branch circuit.
Speaker Stand AS-140 Precautions
1.
Be sure to tighten the screws when you assemble the
speaker stands and attach the brackets to the speakers.
2.
The speaker stands are tall. Install the stands in a
manner that will not allow the speakers to tip over.
You may want to use commercially available chains
to prevent the stands from falling in the event of an
earthquake.
3.
Do not place the stands on an unstable table, slope,
or thick carpet. Otherwise, the stands may fall, causing injury.
4.
Place the stands in a location in which they would
not cause injury if they accidentally fell.
5.
Do not place the stands in an area at risk of fire or
damage, such as near a fireplace, heater, glass window, etc.
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