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Notes
• When the status indicator (LED) does not light even
though
is pressed, change all batteries.
• Do not use old batteries and new ones together.
• Do not use different types of batteries (such as alkaline
and manganese batteries) together. Read the packaging
carefully because some batteries may be different type
even they have the same shape and color.
Audio inputs
1 When using Bluetooth connection
Pairing must be performed when using Bluetooth
connections for the first time or if the pairing data has been
deleted. "Pairing" refers to the operation of registering
mobile telephones, etc., for Bluetooth communications
(hereafter referred to as "other components"). Use the
procedure described below to pair.
y
To ensure security, a time limit of 8 minutes is set for the
pairing operation. You are recommended to read and fully
understand all the instructions before starting.
1
Turn on the power of the other
component you want to pair with.
2
Press
to turn this unit on.
3
Press and hold
for more than 4
seconds.
This unit is set to the pairing mode (the status indicator
flashes in blue).
4-a
[For components with input keys (mobile
phones, computers, etc.)]
Operate the other component to detect
Bluetooth components.
For details, refer to the other component's operating
instructions.
2 When using analog input
PORTABLE IN jack
Commercially available 3.5 mm
stereo mini plug cable
Using this unit
1
Press
to turn this unit on.
The status indicator (LED) lights up.
2
Start playback of your Bluetooth
component or portable audio player.
3
Adjust the volume level using / .
Note
During playback, the Bluetooth connection takes priority
over the analog connection.
■ About the status indicator (LED)
LED status
The current status of this unit
Lit in green
This unit is on and playbacks your portable audio player.
Lit in blue
This unit is on and playbacks your Bluetooth component.
Flashing
This unit is muted or in pairing mode.
Flashes once
The volume of this unit is the maximum or minimum.
Off
This unit is off, or power supply is not connected.
Clearing the pairing data
1
Make sure that this unit is turned off.
2
While pressing and holding ,
and , press
The status indicator (LED) flashes in blue.
3
Press .
This unit clears the pairing data.
When clearing is finished, the status indicator (LED) lights up in green.
• When not planning to use this unit for long periods of
time (for more than 1 month), remove the batteries from
this unit.
• If the batteries have leaked, dispose of them
immediately. Avoid touching the leaked material or
letting it come into contact with clothing, etc. Clean the
battery compartment thoroughly before installing new
batteries.
• Do not throw away batteries with general house waste;
dispose of them correctly in accordance with your local
regulations.
4-b
[For components without input keys
(Bluetooth adaptors, etc.)]
Set the other component to the pairing
mode and then proceed to step 7.
For details, refer to the other component's operating
instructions.
5
Select "NX-B02 YAMAHA" from the list of
the other component.
6
If you are asked to input a passkey, input
the number "0000".
7
Check that pairing is completed.
The status indicator flashes quickly, indicating that the
pairing process on this unit has been completed. Check
that the pairing process on the other component has also
been completed. If the status indicator does not flash
quickly or if the pairing process on the other component
fails, start over from step 3.
Notes
• Bluetooth communications with other components are
not possible while this unit is in the pairing mode. If the
pairing mode is set accidentally, press
shortly to
cancel the pairing mode.
• This unit can be paired with up to eight other
components. When pairing is conducted successfully
with a ninth component and the pairing data is registered,
the pairing data for the least recently used other
component is cleared.
• If the power supply to this unit is cut off during the
pairing operation, the pairing data may be damaged. If
so, perform the procedure described below at "Clearing
the pairing data" and then perform pairing again.
Connect an audio output jack of your
portable audio player and the PORTABLE IN
jack of this unit using a commercially
available 3.5 mm stereo mini plug cable.
Notes
Before connecting, make sure that this unit is turned off.
y
• This unit is a stereo speaker. To
enjoy the fine sound balance
between right and left, face the
Yamaha logo to the listening
position.
• When not using this unit, press
to turn this unit off to
save the power.
■ After using this unit
1
Stop playback of your Bluetooth
component or portable audio player.
2
Press
to turn this unit off.
The status indicator (LED) turns off.
to turn this unit on.
Troubleshooting
If the problem you are experiencing is not listed below, set this unit to off, disconnect the power, and contact the nearest
authorized Yamaha dealer or service center.
General
Problem
Cause
No sound.
The connection between this unit and the
other component is not correct.
The volume is set to the minimum.
This unit is muted.
AC adaptor is not connected correctly.
The batteries are weak.
The volume level is
The limiter control has been activated
unstable.
due to excessive input.
When using the Bluetooth connection
Problem
Cause
Cannot make this unit
The other component does not support
paired with the other
A2DP.
component.
A Bluetooth adaptor, etc. that you want to
pair with this unit has a password other
than "0000".
Wrong distance.
There is a device (microwave oven,
wireless LAN, etc.) outputs signals in the
2.4 GHz frequency band nearby.
The power of the connected component is
off.
No sound is produced or
The other component is not connected to
the sound is interrupted
this unit by Bluetooth.
during playback.
Wrong distance.
There is a device (microwave oven,
wireless LAN, etc.) outputs signals in the
2.4 GHz frequency band nearby.
The other component's Bluetooth
function is not enabled.
This unit is not registered on the other
component's Bluetooth device list.
The other component is not set to send
Bluetooth audio signals to this unit.
The pairing setting of the other
component is not set to this unit.
The other component's volume is set to
the minimum.
Specifications
Speaker type .......................... 1-box stereo, Twin SR-Bass
Magnetic shielding type
Driver ........................ 45 mm Ti-cone full-range driver x 2
Input (Analog) ............................ 3.5 mm Stereo mini jack
200 mV/20 kΩ
Bluetooth ................ Ver. 2.0+EDR Support A2DP profile
Dynamic power ............................... 6 W x 2 (1 kHz, 6 Ω)
Max. instantaneous power*
...................................... 10 W x 2 (1 kHz, 6 Ω, 10% THD)
Input sensitivity .......................................................200 mV
Maximum input signal
Analog input ......................................................... 2.0 V
Frequency response ................................. 90 Hz to 20 kHz
Bluetooth
®
• Bluetooth is a technology for wireless communication between devices within an area of about 10 meters (33 ft)
employing the 2.4 GHz frequency band, a band which can be used without a license.
• Bluetooth is a registered trademark of the Bluetooth SIG and is used by Yamaha in accordance with a license agreement.
■ Handling Bluetooth communications
• The 2.4 GHz band used by Bluetooth compatible devices is a radio band shared by many types of equipment.
While Bluetooth compatible devices use a technology minimizing the influence of other components using the same
radio band, such influence may reduce the speed or distance of communications and in some cases interrupt
communications.
• The speed of signal transfer and the distance at which communication is possible differs according to the distance
between the communicating devices, the presence of obstacles, radio wave conditions and the type of equipment.
• Yamaha does not guarantee all wireless connections between this unit and devices compatible with Bluetooth function.
Limited Guarantee for European Economic Area (EEA) and Switzerland
Thank you for having chosen a Yamaha product. In the unlikely event that your Yamaha product needs guarantee service, please contact the dealer from whom it was
purchased. If you experience any difficulty, please contact Yamaha representative office in your country. You can find full details on our website
(http://www.yamaha-hifi.com/ or http://www.yamaha-uk.com/ for U.K. resident).
The product is guaranteed to be free from defects in workmanship or materials for a period of two years from the date of the original purchase. Yamaha undertakes,
subject to the conditions listed below, to have the faulty product or any part(s) repaired, or replaced at Yamaha's discretion, without any charge for parts or labour.
Yamaha reserves the right to replace a product with that of a similar kind and/or value and condition, where a model has been discontinued or is considered
uneconomic to repair.
Conditions
1.
The original invoice or sales receipt (showing date of purchase, product code and dealer's name) MUST accompany the defective product, along with a
statement detailing the fault. In the absence of this clear proof of purchase, Yamaha reserves the right to refuse to provide free of charge service and the product
may be returned at the customer's expense.
2.
The product MUST have been purchased from an AUTHORISED Yamaha dealer within the European Economic Area (EEA) or Switzerland.
3.
The product must not have been the subject of any modifications or alterations, unless authorised in writing by Yamaha.
4.
The following are excluded from this guarantee:
a.
Periodic maintenance and repair or replacement of parts due to normal wear and tear.
b.
Damage resulting from:
(1) Repairs performed by the customer himself or by an unauthorised third party.
(2) Inadequate packaging or mishandling, when the product is in transit from the customer. Please note that it is the customer's responsibility to ensure the
product is adequately packaged when returning the product for repair.
(3) Misuse, including but not limited to (a) failure to use the product for its normal purpose or in accordance with Yamaha's instructions on the proper use,
maintenance and storage, and (b) installation or use of the product in a manner inconsistent with the technical or safety standards in force in the country
where it is used.
(4) Accidents, lightning, water, fire, improper ventilation, battery leakage or any cause beyond Yamaha's control.
(5) Defects of the system into which this product is incorporated and/or incompatibility with third party products.
(6) Use of a product imported into the EEA and/or Switzerland, not by Yamaha, where that product does not conform to the technical or safety standards of
the country of use and/or to the standard specification of a product sold by Yamaha in the EEA and/or Switzerland.
(7) Non AV (Audio Visual) related products.
(Products subject to "Yamaha AV Guarantee Statement" are defined in our website at http://www.yamaha-hifi.com/ or
http://www.yamaha-uk.com/ for U.K. resident.)
5.
Where the guarantee differs between the country of purchase and the country of use of the product, the guarantee of the country of use shall apply.
6.
Yamaha may not be held responsible for any losses or damages, whether direct, consequential or otherwise, save for the repair or replacement of the product.
7.
Please backup any custom settings or data, as Yamaha may not be held responsible for any alteration or loss to such settings or data.
8.
This guarantee does not affect the consumer's statutory rights under applicable national laws in force or the consumer's rights against the dealer arising from
their sales/purchase contract.
YAMAHA ELECTRONICS CORPORATION, USA 6660 ORANGETHORPE AVE., BUENA PARK, CALIF. 90620, U.S.A.
YAMAHA CANADA MUSIC LTD. 135 MILNER AVE., SCARBOROUGH, ONTARIO M1S 3R1, CANADA
YAMAHA ELECTRONIK EUROPA G.m.b.H. SIEMENSSTR. 22-34, 25462 RELLINGEN BEI HAMBURG, GERMANY
YAMAHA ELECTRONIQUE FRANCE S.A. RUE AMBROISE CROIZAT BP70 CROISSY-BEAUBOURG 77312 MARNE-LA-VALLEE CEDEX02, FRANCE
YAMAHA ELECTRONICS (UK) LTD. YAMAHA HOUSE, 200 RICKMANSWORTH ROAD WATFORD, HERTS WD18 7GQ, ENGLAND
YAMAHA SCANDINAVIA A.B. J A WETTERGRENS GATA 1, BOX 30053, 400 43 VÄSTRA FRÖLUNDA, SWEDEN
YAMAHA MUSIC AUSTRALIA PTY, LTD. 17-33 MARKET ST., SOUTH MELBOURNE, 3205 VIC., AUSTRALIA
Remedy
Connect the cable properly.
Increase the volume level.
Cancel the mute.
Connect AC adaptor correctly.
Replace all batteries.
Decrease the volume level.
Remedy
Perform pairing operations with a
component which supports A2DP.
Use a Bluetooth adaptor, etc. whose
password is "0000".
Reposition this unit within 10 m (33 ft)
range from the other component.
Reposition this unit.
Turn on the connected component.
If Bluetooth communications have
dropped, reconnect.
Reposition this unit within 10 m (33 ft)
range from the other component.
Reposition this unit.
Check that the Bluetooth function of the
other component is set properly.
Perform pairing operations again.
Check that the Bluetooth function of the
other component is set properly.
Set the pairing setting of the other
component to this unit.
Increase the volume level.
Power supply
AC adaptor ......................... 100 to 240 V AC, 50/60 Hz
Battery ........................................... AA, LR6, UM-3 x 4
Battery life: 4 hours as alkaline
(Output: 10 mW + 10 mW)
Power consumption ..................................................... 8 W
Operating environment
Temperature ................................................+5 to +35 °C
Dimensions (W x H x D) ....................... 84 x 170 x 84 mm
(3-5/16" x 6-11/16" x 3-5/16")
Weight ................................................... 600 g (1 lbs. 5 oz.)
*Refers to the power that can be output for 100 ms
continuously.
Please note that all specifications are subject to change
without notice.
© 2007
All rights reserved.
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