Yamaha TX 802 Owner's Manual page 39

FCC INFORMATION
While
the following statements
are
provided
to
comply
with
FCC
Regulations
in
the
United
States, the corrective measures
listed
below
arc applicable worldwide.
This
series
of
Yamaha
professional music equipment
uses frequencies that
appear
in the radio frequency range and
if
installed
in
the immediate proximity
of
some
types
of audio or video
devices (within three meters), interference may
occur.
This
series
of
Yamaha
professional music equipment has been
type tested
and found
to
comply with
the specifications
set
for
a
class
B
computing
device
in
accordance
with those
specifications
listed in
subpart
J
of part
15
of
the
FCC
rules.
These
rules are designed
to
provide a reasonable measure
of
protection against such
interference.
However,
this
does not guarantee
that interference
will
not occur.
If
your
professional music equipment should
be suspected of causing
interference with other
electronic devices,
verification can
be
made
by turning your
professional
music equipment
off
and
on.
If the interference continues
when
your
equipment
is
off,
the equipment
is
not
the source of
interference.
If
your equipment does appear
to
be
the source of
the interference,
you
should
try to correct the situation by
using one
or
more
of the following measures:
Relocate
either the
equipment
or the
electronic device that
is
being
affected
by
the
interference. Utilize
power
outlets for the
professional music equipment and
the device being affected that are on
different
branch
(circuit
breaker or
fuse)
circuits,
or
install
AC
line
filters.
In the case of radio or
TV
interference, relocate the antenna
or,
if
the antenna
lead-in
is
300
ohm
ribbon
lead,
change
the lead-in
to co-axial type
cable,
Ff
these corrective measures do
not produce
satisfactory
results, please contact your
authorized
Yamaha
professional products
dealer for suggestions and /or
corrective
measures.
If
you
cannot
locate a franchised
Yamaha
professional
products dealer
in
your
general area contact the professional
products
Service Department,
Yamaha
Music
Corporation, 6600 Orangcthorpe
Ave.,
Buena
Park,
CA
90620, U.S.A.
If
for
any
reason, you
should need
additional information
relating to radio or
TV
interference,
you
may
find a booklet prepared
by
the Federal
Communications Commission
helpful:
"How
to
Identify
and
Resolve Radio -TV
Interference Problems". This
booklet
is
available
from
the U.S.
Government
Printing
Office,
Washington
D.C. 20402 -
Stock
No.
004-000-00345-4.