SPECIAL MESSAGE SECTION (for YDP-140)
This product utilizes batteries or an external power supply (adapter).
DO NOT connect this product to any power supply or adapter other
than one described in the manual, on the name plate, or speciﬁcally
recommended by Yamaha.
Do not place this product in a position where anyone
could walk on, trip over ,or roll anything over power or connecting
cords of any kind. The use of an extension cord is not recom-
mended! If you must use an extension cord, the minimum wire size
for a 25' cord (or less ) is 18 AWG. NOTE: The smaller the AWG
number ,the larger the current handling capacity. For longer exten-
sion cords, consult a local electrician.
This product should be used only with the components supplied or; a
cart, rack, or stand that is recommended by Yamaha. If a cart, etc., is
used, please observe all safety markings and instructions that
accompany the accessory product.
SPECIFICATIONS SUBJECT TO CHANGE:
The information contained in this manual is believed to be correct at
the time of printing. However, Yamaha reserves the right to change
or modify any of the speciﬁcations without notice or obligation to
update existing units.
This product, either alone or in combination with an ampliﬁer and
headphones or speaker/s, may be capable of producing sound levels
that could cause permanent hearing loss. DO NOT operate for long
periods of time at a high volume level or at a level that is uncomfort-
able. If you experience any hearing loss or ringing in the ears, you
should consult an audiologist.
IMPORTANT: The louder the sound, the shorter the time period
before damage occurs.
Some Yamaha products may have benches and / or accessory
mounting ﬁxtures that are either supplied with the product or as
optional accessories. Some of these items are designed to be
dealer assembled or installed. Please make sure that benches are
stable and any optional ﬁxtures (where applicable) are well secured
Benches supplied by Yamaha are designed for seating only. No other
uses are recommended.
Service charges incurred due to a lack of knowledge relating to how
a function or effect works (when the unit is operating as designed)
are not covered by the manufacturer's warranty, and are therefore
the owners responsibility. Please study this manual carefully and
consult your dealer before requesting service.
Yamaha strives to produce products that are both user safe and
environmentally friendly. We sincerely believe that our products and
the production methods used to produce them, meet these goals. In
keeping with both the letter and the spirit of the law, we want you to
be aware of the following:
This product MAY contain a small non-rechargeable battery which (if
applicable) is soldered in place. The average life span of this type of
battery is approximately ﬁve years. When replacement becomes
necessary, contact a qualiﬁed service representative to perform the
This product may also use "household" type batteries. Some of
these may be rechargeable. Make sure that the battery being
charged is a rechargeable type and that the charger is intended for
the battery being charged.
PLEASE KEEP THIS MANUAL
When installing batteries, do not mix batteries with new, or with bat-
teries of a different type. Batteries MUST be installed correctly. Mis-
matches or incorrect installation may result in overheating and
battery case rupture.
Do not attempt to disassemble, or incinerate any battery. Keep all
batteries away from children. Dispose of used batteries promptly and
as regulated by the laws in your area. Note: Check with any retailer
of household type batteries in your area for battery disposal informa-
Should this product become damaged beyond repair, or for some
reason its useful life is considered to be at an end, please observe
all local, state, and federal regulations that relate to the disposal of
products that contain lead, batteries, plastics, etc. If your dealer is
unable to assist you, please contact Yamaha directly.
NAME PLATE LOCATION:
The name plate is located on the bottom of the product. The model
number, serial number, power requirements, etc., are located on this
plate. You should record the model number, serial number, and the
date of purchase in the spaces provided below and retain this man-
ual as a permanent record of your purchase.