Yamaha NX-U10 User Manual

NX-U10

MULTIMEDIA SPEAKER

HAUT-PARLEUR MULTIMEDIA

U

OWNER’S MANUAL

MODE D’EMPLOI

IMPORTANT SAFETY INSTRUCTIONS

1 Read these instructions.
2 Keep these instructions.
3 Heed all warnings.

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.

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.

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.

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FCC INFORMATION (for US customers)

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.

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.

English

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.

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Thank you for selecting this Yamaha product.

CAUTION: Read this before operating your unit.

To assure the finest performance, please read this manual carefully.
Keep it in a safe place for future reference.
1 Install this unit in a well ventilated, cool, dry, clean place - away

from direct sunlight, heat sources, vibration, dust, moisture, and/
or cold. (Do not use/keep this unit in a car etc.)

2 Locate this unit away from other electrical appliances, motors, or

transformers to avoid humming sounds.

3 Do not expose this unit to sudden temperature changes from cold

to hot, and do not locate this unit in an environment with high
humidity (i.e. a room with a humidifier) to prevent condensation
inside this unit, which may cause an electrical shock, fire,
damage to this unit, and/or personal injury.

4 Avoid installing this unit where foreign objects may fall onto this

unit and/or this unit may be exposed to liquid dripping or
splashing. On the top of this unit, do NOT place:

- Other components, as they may cause damage and/or
discoloration on the surface of this unit.

- Burning objects (i.e. candles), as they may cause fire, damage
to this unit, and/or personal injury.

- Containers with liquid in them, as they may fall and liquid may
cause electrical shock to the user and/or damage to this unit.

5 Do not cover this unit with a newspaper, tablecloth, 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.

6 Do not plug this unit into a AC wall outlet until all connections

are complete.

7 Do not operate this unit upside-down. They may overheat,

possibly causing damage.
8 Do not use force on switches, knobs and/or cords.
9 When disconnecting the USB/AC adaptor from the wall outlet,

grasp the USB/AC adaptor; do not pull the cord.
10 Do not clean this unit with chemical solvents; this might damage

the finish. Use a clean, dry cloth.
11 Only the voltage specified on this unit must be used. 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 that specified.

12 Do not attempt to modify or fix this unit. Contact qualified

Yamaha service personnel when any service is needed. The
cabinet should never be opened for any reason.

13 When not planning to use this unit for long periods of time (i.e.

when going on vacation), disconnect the USB/AC adaptor from
the AC wall outlet.

14 Be sure to read the “TROUBLESHOOTING” section regarding

common operating errors before concluding that the unit is
faulty.

15 Before moving this unit, press POWER to set this unit to off, and

disconnect the USB/AC adaptor from the wall outlet.

16 Be sure to use the USB/AC adaptor supplied with this unit. Using

an USB/AC adaptor other than the one provided may cause fire
or damage to this unit.

17 Install this unit near the wall outlet and where the USB/AC

adaptor can be reached easily.

18 For added protection for this product during a lightning storm, or

when it is left unattended and unused for long periods of time,
unplug it from the wall outlet. This will prevent damage to the
product due to lightning and power-line surges.

19 The batteries shall not be exposed to excessive heat such as

sunshine, fire or the like.

This unit features a magnetically shielded design, but there is still
a chance that placing it too close to a TV set might impair picture
color. Should this happen, move this unit away from the TV set.

WARNING

TO REDUCE THE RISK OF FIRE OR ELECTRIC
SHOCK, DO NOT EXPOSE THIS UNIT TO RAIN
OR MOISTURE.

FOR CANADIAN CUSTOMERS

This Class B digital apparatus complies with Canadian
ICES-003.

CONTENTS

FEATURES ...............................................................1

SUPPLIED ACCESSORIES....................................... 1

CONTROLS AND FUNCTIONS.................................1

CONNECTIONS ......................................................... 2

1 When using USB bus power ..................................2

2 When using the USB/AC adaptor........................... 4

3 When using batteries ..............................................5

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USING THIS UNIT ......................................................6

About the status indicator (LED)................................6

TROUBLESHOOTING................................................7

SPECIFICATIONS......................................................7