Yamaha YPDR601 - Manual (Page 2)

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CAUTION
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RISK OF ELECTRIC SHOCK
DO NOT OPEN
—
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK.
DO NOT REMOVE COVER (OR BACK).
NO USER-SERVICEABLE PARTS INSIOE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
Explanation of Graphical Symbols
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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.
DANGER
Invisible laser radiation when open and interlock failed or
defeated.
Avoid direct exposure to beam.
CAUTION
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous
radiation exposure.
Laser Diode Properties
• Material: GaAIAs
• Wavelength: 780nm
• Emission Duration: continuous
• Laser Output: max. 44.6pW*
• This output is the value measured at a distance of about
200mm from the objective lens surface on the Optical Pick­
up Block.
WARNING: CHEMICAL CONTENT NOTICE!
The solder used in the manufacture of this product contains
LEAD. In addition, the electrical/electronic and/or plastic (where
applicable) components may also contain traces of chemicals
found by the California Health and Welfare Agency (and possibly
other entities) to cause cancer and/or birth defects or other
reproductive harm.
DO NOT REMOVE ANY ENCLOSURE COMPONENTS!
There are no user serviceable parts inside. All service should be
performed by a service representative authorized by Yamaha to
perform such sen/ice.
IMPORTANT MESSAGE: Yamaha strives to produce
products that are both user safe and environmentally “friendly”.
We sincerely believe that our products meet these goals.
However, in keeping with both the spirit and the letter of various
statutes we have included the messages shown above and
others in various locations in this manual.
1 .
2 .
3.
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.
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.
NOTE: This product has been tested and found to comply
with the requirements listed in FCC Regulations; Part 15 for
Class
“A” digital devices. Compliance with these
requirements provides a reasonable level of assurance that
your use of this product in a commercial environment will not
result in harmful interference with other electronic devices.
However, operation of this product in a residential area is
likely to cause interference in some form. In this case you, the
user, bear the responsibility of correcting this condition.
This product 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
FCC INFORMATION (U.S.A.)
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 of 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 co-axial 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
Corporation of America. Electronic Sen/ice Division. 6600
Oranqethoroe Ave. Buena Park. CA90620.
The above statements apply ONLY to those products
distributed by Yamaha Corporation of America or its
subsidiaries.