Roland JX-3P - Radio and Television Interference

PROGRAMMABLE
PRESET
POLYPHONIC
SYNTHESIZER
Radio and
television
interference
"Warning
—
This
equipment
has been
verified
to comply with the
limits for
a
Class B
computing
device,
pursuant to Subpart J, of Part
15,
of
FCC rules.
Operation
with
non-certified
or
non-verified
equipment
is likely
to result
in
interference to radio
and TV
reception."
The
equipment
described in tinis manual
generates and
uses radio-frsquency
energy.
if it
is not installed
and used properly, that
is,
in
strict accordance with
our instruc-
tions,
it may cause interference
with radio
and
television reception.
This
equipment has been tested and
found
to
comply
v^/ith the
limits for
a
Class
B
computing
device
in accordance with the
specifications In Subpan
J,
of
Pan
15,
of
FCC
Rules. These rules are
designed to
provide
reasonable
protection against such
an
interference in
e
residential
installation.
However,
there is no
guarantee that the
interference will not occur in
a
particular
installation.
If This
equipmeni does cause
interference to radio or teievision
recep-
tion,
which can
be
determined
by turning
the
equipment on and off, the user
is
err^
couraged
to
try
to correct the interference
by
the
following measure:
•Disconnea
other devices
and
their
input/
output
cables one at a time. If the Inter-
ference stops, it is caused
by
either the
other
device
or
its
1/0
cable.
These
devices usually
require Roland
designated
shielded
I/O
cables.
For
Roland
devices,
you
can
obtain the proper shielded
cable
from your dealer.
For
non Roland
devices,
contact the manufacturer
or
dealer
for
assistance.
If
you
equipment does
cause interference
to
radio
or television reception, you can
try to correct
tne
interference
by
using
one
one or more
of the
following measures:
•Turn
the TV
or radio antenna until the
interference stops.
•Move
the
equipment to one side or the
other of the TV
or radio.
•Move the
equipment
father away from
the
TV
or radio.
•
Plug the equipment
into an outlet that is
on a
different circuit
than the
TV
or
radio. (That Is,
make certain the equip-
ment and
the radio
or television set are
en circuits
controlled
by
different circuit
breakers or fuses.)
•
Consider installing a
rooftop television
antenna with
coaxial cable lead-in be-
tween the
antenna and TV.
If
necessary,
you should consult
your
dealer
or
an experienced
radio/television
Technician for additional
suggestions. You
may find
helpful the following booklet
prepared by
the Federal
Communications
Commission;
"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.
Contents
Features
1
.
Important Notss
. 3
2.
Control Description
4
3.
Basic
Connections
4
4.
Preset
Section
5
5.
Performance Control Section
6
6.
Sequencer
B
7. Tape Memory
12
8.
Edit
18
9. Programmer PG-20D 21
10.
Setting up
with External Devices .
28
Specifications 29
Options
.
31