TROUBLESHOOTING
Refer to the table below if the unit does not function properly. If the problem you are experiencing is not listed below, or if the instruction below does not help, turn off this
unit, disconnect the power cable, and contact the nearest authorized Yamaha dealer or service center.
Problem Cause Remedy
No sound
The speaker is connected to another unit. Select a different group by changing the group
selection switch of the speaker and transmitter.
The speaker and transmitter are not connected since
they are set to different groups.
Set both the speaker and transmitter to the same
group.
Distance is too far. Move the transmitter closer to the speaker.
There is a device (microwave oven, wireless LAN,
etc.) outputting signals in the 2.4 GHz frequency
band nearby.
Move this unit.
The iPhone or iPod is not connected to the
transmitter firmly.
Connect the iPhone or iPod firmly.
The iPhone or iPod software version has not been
updated.
Download the latest iTunes software to update the
iPhone or iPod firmware version to the latest.
The signal from the transmitter is blocked by your
body or metallic objects, etc.
Change the way of holding, the orientation, or the
position of the transmitter to avoid your body or
metallic objects blocking the signal.
The power of the speaker is off. Connect the AC adaptor correctly.
The battery of the iPhone or iPod is low. Charge the iPhone or iPod.
The volume is turned down. Turn up the volume.
The iPhone or iPod is in the process of connecting
with the speaker.
Please wait for a while.
The protection circuitry has been activated by
excessive volume.
Turn down the volume.
Cannot change the volume by changing the
volume of the iPhone or iPod.
The iPhone or iPod being used is not supported by
this unit, or the iPhone or iPod is not connected
firmly.
Use the supported iPhone or iPod.
Connect the iPhone or iPod firmly.
The power of the speaker does not turn off
after the iPhone or iPod is disconnected
from the transmitter.
The speaker is connected to another unit. Change the group setting.
Suddenly the speaker produces sound even
though an iPhone or iPod is not connected.
SPECIFICATIONS
Supported iPod .............................................................................................................................................................iPod (5th generation), iPod classic, iPod nano, iPod touch
Supported iPhone ....................................................................................................................................................................................................................... iPhone, iPhone 3G
Maximum RMS output power per channel (6 Ω 1 kHz, 10% THD) ..................................................................................................................................................15 W + 15 W
Power Supply
U.S.A. and Canada models .....................................................................................................................................................................................................AC 120 V, 60 Hz
Other models ..........................................................................................................................................................................................................AC 100 to 240 V, 50/60 Hz
Power Consumption
PDX-50 ..................................................................................................................................................................................................................................................... 10 W
PDX-50TX/PDX-50BC .............................................................................................................................................................................................................................. 4 W
Power Consumption without connecting iPod/iPhone
PDX-50 .........................................................................................................................................................................................................................................less than 1 W
PDX-50TX/PDX-50BC ................................................................................................................................................................................................................less than 1 W
Transmission range .............................................................................................................................................................................Approx. 20 m (66 ft) (without interference)
Maximum playback duration ............................................................................................................................................................... Approx. 10 hours (from full charged iPod)
Number of speakers which can be simultaneously transmitted to ..........................................................................................Up to 7 speakers (depending on the circumstances)
Dimensions (W x D x H) .....................................................................................................................................................................................................350 x 125 x 127.5 mm
(13-12/16” x 4-15/16” x 5”)
Weight (without accessories) ...........................................................................................................................................................................................................1.7 kg (3.7 lbs)
iPod (4th generation or before), iPod without Dock connector, iPod photo or iPod mini are not supported by this unit.
*Specifications are subject to change without notice.
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-hi.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
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.
The product MUST have been purchased from an AUTHORISED Yamaha dealer within the European Economic Area (EEA) or Switzerland.
The product must not have been the subject of any modifications or alterations, unless authorised in writing by Yamaha.
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-hi.com/ or
http://www.yamaha-uk.com/ for U.K. resident.)
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.
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.
Please backup any custom settings or data, as Yamaha may not be held responsible for any alteration or loss to such settings or data.
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.
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2008 Yamaha Corporation All rights reserved.
