Please keep this manual – Yamaha PSR-290 User Manual

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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.

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


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 uncomfortable. If you
experience any hearing loss or ringing in the ears, you should consult an
IMPORTANT: The louder the sound, the shorter the time period before
damage occurs.


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 manufacturers 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

Battery Notice:

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 replacement.

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.

When installing batteries, do not mix batteries with new, or with batteries of a
different type. Batteries MUST be installed correctly. Mismatches 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 information.

Disposal Notice:

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.


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 manual as a permanent record of your


Serial No.

Purchase Date




This manual is related to the following products: