COMPLIANCE INFORMATION STATEMENT
(DECLARATION OF CONFORMITY
PROCEDURE)
Responsible Party : Yamaha Corporation of America
Address : 6600 Orangethorpe Ave.,
Buena Park, Calif. 90620
Telephone : 714-522-9011
Type of Equipment : Digital Piano
Model Name : YDP-163/YDP-143
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
1) this device may not cause harmful interference, and
2) this device must accept any interference received
including interference that may cause undesired opera-
tion.
See user manual instructions if interference to radio recep-
tion is suspected.
* This applies only to products distributed by
YAMAHA CORPORATION OF AMERICA.
For AC adaptor and YDP-163/YDP-143
1. IMPORTANT NOTICE: DO NOT MODIFY THIS
UNIT!
This product, when installed as indicated in the instruc-
tions contained in this manual, meets FCC requirements.
Modifications not expressly approved by Yamaha may
void your authority, granted by the FCC, to use the prod-
uct.
2. IMPORTANT:
When connecting this product to accesso-
ries 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 instruc-
tions could void your FCC authorization to use this prod-
uct in the USA.
3. NOTE:
This product has been tested and found to com-
ply with the requirements listed in FCC Regulations, Part
15 for Class "B" digital devices. Compliance with these
requirements provides a reasonable level of assurance
that your use of this product in a residential environment
will not result in harmful interference with other electronic
devices. This equipment generates/uses radio frequen-
cies and, if not installed and used according to the instruc-
tions found in the users manual, may cause interference
harmful to the operation of other electronic devices. Com-
* This applies only to products distributed by YAMAHA CORPORATION OF AMERICA.
For YDP-163/YDP-143
(FCC DoC)
FCC INFORMATION (U.S.A.)
pliance with FCC 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 or 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 dis-
tribute this type of product. If you can not locate the
appropriate retailer, please contact Yamaha Corporation
of America, Electronic Service Division, 6600 Orangetho-
rpe Ave, Buena Park, CA90620
The above statements apply ONLY to those products dis-
tributed by Yamaha Corporation of America or its subsid-
iaries.
(class B)
YDP-163/YDP-143 Owner's Manual
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