Page 1
NS-P430/
NS-P436
(NS-P430/NS-P436: NX-430P + NX-C430 + YST-SW015)
HOME CINEMA 5.1CH SPEAKER PACKAGE/
HOME CINEMA 6.1CH SPEAKER PACKAGE
U B
OWNER’S MANUAL
Page 2
IMPORTANT SAFETY INSTRUCTIONS
1 Read these instructions.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
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.
• Explanation of Graphical Symbols
The lightning flash with arrowhead
symbol, within an equilateral triangle,
is intended to alert you 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
you to the presence of important
operating and maintenance
(servicing) instructions in the
literature accompanying the
appliance.
WARNING
TO REDUCE THE RISK OF FIRE OR ELECTRIC
SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN
OR MOISTURE.
IMPORTANT
Please record the serial number of this system in
the space below.
Model:
Serial No.:
The serial number is located on the rear of the
main unit.
Retain this Owner’s Manual in a safe place for
future reference.
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.
II
● Be sure to allow spaces of at least 20 cm above,
behind and on both sides of the unit.
● Do not place the following objects on this unit:
A vessel with water in it.
If the vessel falls by vibrations and water spills, it
may cause damage to the unit, and/or you may get
an electric shock.
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FCC INFORMATION (for US customers only)
1. IMPORTANT NOTICE : DO NOT MODIFY THIS
UNIT!
This product, when installed as indicated in the
instructions contained in this manual, meets FCC
requirements. Modifications not expressly approved
by Yamaha may void your authority, granted by the
FCC, to use the product.
2. IMPORTANT : When connecting this product to
accessories and/or another product use only high
quality shielded cables. Cable/s supplied with this
product MUST be used. Follow all installation
instructions. Failure to follow instructions could void
your FCC authorization to use this product in the
USA.
3. NOTE : This product has been tested and found to
comply with the requirements listed in FCC
Regulations, Part 15 for Class “B” digital devices.
Compliance with these requirements provides a
reasonable level of assurance that your use of this
product in a residential environment will not result in
harmful interference with other electronic devices.
This equipment generates/uses radio frequencies
and, if not installed and used according to the
instructions found in the users manual, may cause
interference harmful to the operation of other
electronic devices.
Compliance with FCC regulations does not guarantee that
interference will not occur in all installations. If this
product is found to be the source of interference, which
can be determined by turning the unit “OFF” and “ON”,
please try to eliminate the problem by using one of the
following measures:
Relocate either this product or the device that is being
affected by the interference.
Utilize power outlets that are on different branch (circuit
breaker or fuse) circuits or install AC line filter/s.
In the case of radio or TV interference, relocate/reorient
the antenna. If the antenna lead-in is 300 ohm ribbon
lead, change the lead-in to coaxial type cable.
If these corrective measures do not produce satisfactory
results, please contact the local retailer authorized to
distribute this type of product. If you can not locate the
appropriate retailer, please contact Yamaha Electronics
Corp., U.S.A. 6660 Orangethorpe Ave, Buena Park, CA
90620.
The above statements apply ONLY to those products
distributed by Yamaha Corporation of America or its
subsidiaries.
We Want You Listening For A Lifetime
YAMAHA and the Electronic Industries Association’s
Consumer Electronics Group want you to get the most out
of your equipment by playing it at a safe level. One that lets
the sound come through loud and clear without annoying
blaring or distortion – and, most importantly, without
affecting your sensitive hearing.
Since hearing damage from loud sounds is
often undetectable until it is too late, YAMAHA
and the Electronic Industries Association’s
Consumer Electronics Group recommend you
to avoid prolonged exposure from excessive
volume levels.
III
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UNPACKING Please check to make sure all listed items are included.
Main and rear speakers
(and rear center speaker for NS-P436)
NX-430P
Center speaker
NX-C430
Subwoofer
YST-SW015
SUBWOOFER SYSTEM YST-SW015
STANDBY/ON B.A.S.S. HIGH CUT
50–150Hz
VOLUME
0–10
<NS-P430>
X 4
<NS-P436>
X 5
Speaker cables
[15m]
[4m]
Subwoofer cable
Fasteners (for NX-C430)
X 3
<NS-P430>
X 2
<
NS-P436>
X 3
For Canadian Customers
To prevent electric shock, match wide blade of plug to
wide slot and fully insert.
This Class B digital apparatus complies with Canadian
ICES-003.
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.
X 2
Nonskid pads (for YST-SW015)
SPECIAL INSTRUCTIONS FOR U.K. MODEL
IMPORTANT:
THE WIRES IN 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. Making sure that neither core is
connected to the earth terminal of the three pin plug.
IV
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Thank you for selecting this YAMAHA NS-P430/NS-P436 Speaker Package.
CAUTION: Read this before operating your unit.
English
● To assure the finest performance, please read this manual
carefully. Keep it in a safe place for future reference.
● Install the speakers 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 electric shock, do not expose the
speakers to rain or water.
● To prevent the enclosure from warping or discoloring, do not
place the speakers where they will be exposed to direct sunlight
or excessive humidity.
● Avoid installing the speakers where foreign objects may fall onto
them and/or where they may be exposed to liquid dripping or
splashing.
Do not place the following objects on top of the speakers:
●
Other components, as they might cause damage and/or
discoloration on the surface of the speakers.
●
Burning objects (i.e. candles), as they might cause fire,
damage to the speakers and/or personal injury.
●
Containers with liquid in them, as they might cause electric
shock to the user and/or damage to the speakers.
● Do not place the speakers where they are liable to be knocked
over or struck by falling objects. Stable placement will also
ensure better sound performance.
● Placing the speakers on the same shelf or rack as the turntable
can result in feedback.
● Secure placement or installation is the owner’s responsibility.
YAMAHA shall not be liable for any accident caused by improper
placement or installation of speakers.
● Any time you note distortion, reduce the volume control on your
amplifier to a lower setting. Never allow your amplifier to be
driven into “clipping”. Otherwise the speakers may be damaged.
● When using an amplifier with a rated output power higher than
the nominal input power of the speakers, care should be taken
never to exceed the speakers’ maximum input.
● Do not attempt to clean the speakers with chemical solvents as
this might damage the finish. Use a clean, dry cloth.
● Do not attempt to modify or fix the speakers. Contact qualified
YAMAHA service personnel when any service is needed. The
cabinet should never be opened for any reason.
● Be sure to read the “TROUBLESHOOTING” section regarding
common operating errors before concluding that the speakers
are faulty.
For YST-SW015
● Do not operate this unit upside down. It may overheat, possibly
causing damage.
● Do not use excessive force on switches, controls or connection
wires. When moving this unit, first disconnect the power plug
and the wires connected to other equipments. Never pull the
wires themselves.
● Since this unit has a built-in power amplifier, heat will radiate
from the rear panel. Place the unit apart from the walls, allowing
spaces of at least 20 cm above, behind and on both sides of the
unit to prevent fire or damage. Furthermore, do not position with
the rear panel facing down on the floor or other surfaces.
● When using a humidifier, be sure to avoid condensation inside
this unit by allowing enough spaces around this unit or avoiding
excess humidification. Condensation might cause a fire, damage
to this unit, and/or electric shock.
● Do not cover the rear panel of this unit with a newspaper, a
tablecloth, a curtain, etc. in order not to obstruct heat radiation. If
the temperature inside this unit rises, it may cause fire, damage
to this unit and/or personal injury.
● Do not plug in this unit to a wall outlet until all connections are
completed.
● The voltage to be used must be the same as that specified on
the rear panel. Using this unit with a higher voltage than
specified is dangerous and may cause fire, damage to this unit,
and/or personal injury. YAMAHA will not be held responsible for
any damage resulting from use of this unit with a voltage other
than specified.
● To prevent lightning damage, disconnect the AC power plug
when there is an electric storm.
● Super-bass frequencies reproduced by this unit may cause a
turntable to generate a howling sound. In such a case, move this
unit away from the turntable.
● This unit may be damaged if certain sounds are continuously
outputted at high volume level. For example, if 20 Hz–50 Hz sine
waves from a test disc, bass sounds from electronic instruments,
etc. are continuously outputted, or when the stylus of a turntable
touches the surface of a disc, reduce the volume level to prevent
this unit from being damaged.
● If you hear distorted noise (i.e. unnatural, intermittent “rapping” or
“hammering” sounds) coming from this unit, reduce the volume
level. Extremely loud playing of a movie soundtrack’s low
frequency, bass-heavy sounds or similarly loud popular music
passages can damage this speaker system.
● Vibration generated by super-bass frequencies may distort
images on a TV. In such a case, move this unit away from the TV
set.
● When disconnecting the power cord from the wall outlet, grasp
the plug; do not pull the cord.
● When not planning to use this unit for a long period (i.e. vacation,
etc.), disconnect the AC power plug from the wall outlet.
● VOLTAGE SELECTOR
(For China, Korean and General models)
The voltage selector switch on the rear
panel of this unit must be set for your
local main voltage BEFORE plugging
this unit into the AC main supply.
Voltages are 110-120/220-240 V AC, 50/
60 Hz.
Standby mode
If the POWER switch is set to the ON position and the AUTO
STANDBY switch is set to the HIGH or LOW position, this unit
turns into the standby mode when no signal is received by this
unit for 7 to 8 minutes.
In this state, this unit is designed to consume a very small
quantity of power.
WARNING
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO
NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE.
110V–120V 220V–240V
VOLTAGE
SELECTOR
E-1
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COMPONENTS OF THE PACKAGE
The speaker package “NS-P430 and NS-P436” is designed
for use in a multi-channel audio system such as a home
theater system.
NS-P430 includes four NX-430P speaker systems, one NXC430 speaker system and one YST-SW015 subwoofer
system.
NS-P436 includes five NX-430P speaker systems, one NXC430 speaker system and one YST-SW015 subwoofer
system.
<NX-430P>
2-way acoustic-suspension speaker system used for
the main and rear speakers (and rear center speaker for
NS-P436)
<NX-C430>
2-way acoustic-suspension speaker system used for
the center speaker
<YST-SW015>
Active Servo Processing Subwoofer System with a
built-in power amplifier
● This subwoofer system employs Advanced Yamaha
Active Servo Technology which YAMAHA has developed
for reproducing higher quality super-bass sound. (Refer to
page 14 for details on Advanced Yamaha Active Servo
Technology.) This super-bass sound adds a more
realistic, theater-in-the-home effect to your stereo system.
● The HIGH CUT control enables you to adjust the tone
balance between the subwoofer and the main speakers.
● The Automatic power-switching function saves you the
trouble of pressing the STANDBY/ON button to turn the
power on or turn it to the STANDBY mode.
QD-Bass Technology
QD-Bass (Quatre Dispersion Bass) technology uses
square, pyramid-shaped reflective plates to radiate the
sound in four horizontal directions.
CONTENTS
IMPORTANT SAFETY INSTRUCTIONS ........ II
UNPACKING .................................................. IV
CAUTION ......................................................... 1
COMPONENTS OF THE PACKAGE .............. 2
SETTING UP THE SPEAKERS ...................... 3
Placing the subwoofer ................................... 4
Placing the center speaker ............................. 4
Mounting the main/rear/center speakers
(and rear center speaker for NS-P436)
on a wall ............................................................
Mounting the main/rear speakers
(and rear center speaker for NS-P436)
by using commercially available speaker
stands or brackets .............................................
■ About this manual
• This manual is printed prior to production. Design
and specifications are subject to change in part for the
reason of the improvement in operativity ability, and
others. In this case, the product has priority.
5
6
CONNECTIONS.............................................. 7
An example of basic connections .................... 7
How to connect speaker cables to the input
and output terminals of the speakers ............... 9
USING THE SUBWOOFER (YST-SW015) ... 10
Controls and their functions .......................... 10
Automatic power-switching functon ................. 11
Adjusting the subwoofer before use ................ 12
Frequency characteristics................................ 13
ADVANCED YAMAHA ACTIVE SERVO
TECHNOLOGY (for YST-SW015) ................ 14
TROUBLESHOOTING.................................. 15
SPECIFICATIONS .......................... Back Cover
• Some of the illustrations and names of the package
contents etc. written in this manual may differ from
the actual products and the names written on the
package etc.
E-2
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SETTING UP THE SPEAKERS
Before making connections, place all speakers in their respective positions. The positioning of the speakers is important
because it controls the whole sound quality of this system.
Place the speakers depending on your listening position by following the instructions below.
English
Speaker configuration
<NS-P430>
This speaker package employs a 6 speaker configuration: 2
main speakers, 2 rear speakers, a center speaker and a
subwoofer.
The main speakers emit main source sound. The rear
speakers emit surround sounds, and the center speaker
emits center sounds (dialog etc.). The subwoofer emits
reinforcing low frequencies on your audio system.
<NS-P436>
This speaker package employs a 7 speaker configuration: 2
main speakers, 2 rear speakers, a center speaker, a rear
center speaker and a subwoofer.
The main speakers emit main source sound. The rear and
rear center speakers emit surround sounds, and the center
speaker emits center sounds (dialog etc.). The subwoofer
emits reinforcing low frequencies on your audio system.
Note
In this speaker package, the same speakers (NX-430P)
are used for the main and rear speakers (and rear
center speaker for NS-P436).
Main L Center Main R
Placing speakers
Main speakers: On both sides of and at approximately
the same height as the TV set.
Rear speakers: Behind your listening position, facing
slightly inward. About 1.8 m (approx. 6
feet) from the floor.
Center speaker: Precisely between the main speakers.
Rear center speaker (for NS-P436):
Precisely between the rear speakers.
Subwoofer: The position of the subwoofer is not so
critical because low bass tones are not
highly directional.
Refer to “Placing the subwoofer” on
page 4 for a recommended positioning
of the subwoofer.
Main R
Center
Main L
TV-set
Subwoofer
Rear R
Rear L
Rear center
(for NS-P436)
Rear R
Subwoofer
Rear center
(for NS-P436)
Rear L
These speakers feature a magnetically shielded design,
but there is still a chance that placing them too close to a
TV set might impair picture color. Should this happen,
move the speakers away from the TV set.
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䡵 Placing the subwoofer
ıÅ
( : Subwoofer, : Main speaker)
It is recommended to place the subwoofer on the outside of
either the right or the left main speaker. (See fig. Å .) The
placement shown in fig. ı is also possible, however, if the
subwoofer system is placed directly facing the wall, the
bass effect may die because the sound from it and the
sound reflected by the wall may cancel out each other. To
prevent this from happening, face the subwoofer system at
an angle as shown in fig. Å.
Note
There may be a case that you cannot obtain enough superbass sounds from the subwoofer when listening in the
center of the room. This is because “standing waves” have
been developed between two parallel walls and they cancel
the bass sounds.
In such a case, face the subwoofer obliquely to the wall. It
also may be necessary to break up the parallel surfaces by
placing bookshelves etc. along the walls.
Use the nonskid pads
Put the provided nonskid pads at the four corners on the
bottom of the subwoofer to prevent the subwoofer from
moving by vibrations etc.
䡵 Placing the center speaker
You can place the speaker on top of the TV if the top is flat,
on the floor under the TV, or inside the TV rack . Be sure to
place the speaker in a stable position.
When placing the speaker on top of the TV, to prevent the
speaker from falling, attach the provided fasteners at two
points on the bottom of the speaker and on the top of the
TV.
Fastener
Peel off
the seal
Notes
● Do not place the speaker on top of a TV whose area is
smaller than the bottom of the speaker. If placed, the
speaker may fall and cause injury.
● Do not place the speaker on top of a TV if the top is
inclined.
● Do not touch the adhesive surface after peeling off
the seal as this will weaken its adhesive strength.
● Thoroughly wipe clean the surface where the fastener
is to be applied. Note that adhesive strength is
weakened if the surface is dirty, oily or wet and that
this may cause the center speaker to fall.
E-4
Page 9
䡵 Mounting the main/rear/center speakers (and rear center
speaker for NS-P436) on the wall
You can mount the main, rear and/or center speakers (and/
1
Tapping screw
(Available at the
hardware store)
Diam. 3.5 to 4 mm
or rear center speaker for NS-P436) on a wall.
To mount the speakers on a wall, use the holes of the
brackets attached on the speakers’ back panels.
Main/rear/rear center (for NS-P436)
English
Min.
20 mm
Wall/ wall support
4 mm
2
Main/rear/rear center (for NS-P436)
26 mm
Center
222.8 mm
Holes
Center
1 Fasten two screws into a firm wall or wall support at the
interval shown below.
Main/rear/rear center (for NS-P436) .......... 26 mm (1”)
Center ............................................. 222.8 mm (8-3/4”)
2 Hang the speaker by mounting the holes on the
protruding screws.
* Make sure that the screws are securely affixed by the
narrow parts of the holes.
WARNING
● Each speaker weighs as follows.
Main/rear/rear center (for NS-P436)
...................................................... 1.2 kg (2 lbs. 10 oz.)
Center .......................................... 1.7 kg (3 lbs. 12 oz.)
Do not mount them on thin plywood or a wall
composed of a soft surface material. If mounted, the
screws may pull out of the flimsy surface and the
speakers may fall. This may damage the speakers or
cause personal injury.
● Do not affix the speakers to a wall using nails,
adhesives, or any other unstable hardware. Longterm use and vibrations may cause the speakers to
fall.
● To avoid accidents resulting from tripping over loose
speaker cables, fix the cables to the wall.
● Select an appropriate position on the wall to mount
the speaker so that no one will injure his/her head or
face.
E-5
Page 10
䡵 Mounting the main/rear speakers (and rear center speaker for
NS-P436) by using commercially available speaker stands or
brackets
You can also use the screw holes on the bottom of the
speaker for installing the speakers on commericially
available speaker stands (if you do not use the
attached mounting brackets.)
A screw with a diameter of 4 mm
can be used.
(Hole depth : 10 mm)
60 mm
Removing the front cover
Using the Yamaha Speaker Stand SPS-10MM (option)
By using the Yamaha Speaker Stand
SPS-10MM, speakers can be placed
on the floor. (Two stands make a set.)
SPS-10MM
* The SPS-10MM is not available in some areas.
Main/rear/rear center (for NS-P436)
Center
The front cover is fastened to the enclosure at four points
and can be removed if desired. To remove the cover, hold
on to both sides and slowly pull straight away from the
speaker. To reattach, line up the four holes on the inner
surface of the cover with the four corresponding pegs on the
speaker and push gently.
Note
When the cover is removed, be sure not to touch the
speaker units with your hands or to exert excessive
force with tools.
E-6
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