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Fisher RS-3030 - Technical Description; FM Tuner Section; AM (MW;LW) Tuner Section; Amplifier Section

Fisher RS-3030
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General General lnformationlnformation
This This manual manual is is designeci designeci
to to
provide provide
all all necessary necessary
informationinformation
and and instructions instructions for for successful successful operation operation
of of
your your
FISHERFISHER
Receiver. Receiver. If If
you you
are are
installing installing the the unit unit
yourself, yourself, please please paypay
careful careful attention attention to to the the section section on on connecting connecting
the the receiver receiver toto
other other units units
in in
your your
sound sound system. system. Complete Complete
information information isis
given given
on on the the following following
pages.pages.
This This unit unit has has
been been
adjusted adjusted for for operation operation on220 on220 volts, volts, 50 50 Hz,Hz,
AC. AC. If If
the the
voltage voltage in in
your your
area area is is different different
to to this this
voltage,voltage,
please please pay pay
careful careful attention attention
to to
point point
number number 9 9
of of this this manual:manual:
"Connections "Connections
on on the the
Rear Rear Panel".Panel".
Your Your FISHER FISHER
Receiver Receiver
is is
designed designed
to to
be be insensitive insensitive
to to
temper-temper-
ature ature and and voltage voltage changes changes under under normal normal
conditions. conditions.
ForFor
longer longer
service service life life and and
operating operating safety, safety,
the the unit unit
should should
notnot
be be
placed placed
near near
sources sources
of of extreme extreme
heat heat
(close (close
to to heating heating unitsunits
or or radiators), radiators),
direct direct sunlight sunlight
or or areas areas
of of high high
humidity humidity oror
moisture. moisture. Voltage Voltage fluctuations fluctuations
greater greater
than than
+ +
10 10
% %
canlead canlead
toto
mechanical mechanical
failure failure
of of
the the unit. unit. If If
you you
have have
questions questions
on on thesethese
points, points, please please
ask ask
your your
FISHER FISHER
dealer dealer for for furtherinformation.furtherinformation.
To To set set up up
your your
receiver receiver
for for operation, operation, a a series series
of of
connectionsconnections
for for
loud-speakers, loud-speakers, turntable turntable and and
tape tape or or cassette cassette
deck deck mustmust
O.-10... O.-10... .Tl.re .Tl.re
lasl lasl connection connection
that that
strould strould
be be
made made in in
thethe
senes senes
ls ls
wltn wltn
tne tne malns.malns.
Follow Follow the the connection connection
and and operating operating instructions instructions
carefullycarefully
in in a a step step by by step step manner manner
and and within within
a a
short short
time, time,
you you
willwill
have have
gained gained
all all knowledge knowledge needed needed
for for
successful successful
operation operation ofof
your your
FISHER FISHER receiver.receiver.
Before Before
you you
switch switch
your your
unit unit on on
for for the the
first first time, time,
please please
checkcheck
that that
all all connections connections and and installation installation requirements requirements have have beenbeen
completed. completed. The The volume volume control control should should be be
set set
to to the the MinimumMinimum
position.position.
Technical Technical
DescriptionDescription
GeneralGeneral
The The FISHER FISHER LW/MW/FM LW/MW/FM Stereo Stereo
Receiver Receiver RS-3030 RS-3030
comescomes
from from a a series series
of of High High Fidelity Fidelity
components components
utilizing utilizing
the the
inter-inter-
national national
chassis chassis standards standards
from from
EIA EIA
(Electronic (Electronic
IndustriesIndustries
Association). Association).
In In design design and and
technology, technology,
the the RS-3030 RS-3030 is is
per-per-
fectly fectly
matched matched for for
combination combination with with
the the
following following machinesmachines
(!o- (!o-
the the FISHER FISHER
"SIim "SIim
Line" Line"
series.series.
Cassette Cassette
deck: deck:
CR-4120CR-4120
cR-4130cR-4130
cR-4150cR-4150
cR-4170cR-4170
The The
FISHER FISHER
Graphic Graphic
Equalizer Equalizer
EQ-3000 EQ-3000 is is
also also
a a usefuluseful
addition addition
for for exacting exacting tone tone control control with with
the the
RS-3030.RS-3030.
All All
front front
panels panels
of of the the
FISHER FISHER
"Slim "Slim
Line" Line"
series series
are are unifiedunified
with with
a a width width of of
440 440 mm. mm. With With the the addition addition of of rack rack mountingmounting
flanges, flanges,
any any of of the the
FISEHR FISEHR
"Slim "Slim
Line" Line"
series series can can
bebe
mounted mounted
in in
standard standard
19 19 inch inch racks. racks.
For For
further further information,information,
ask ask
your your
FISHER FISHER dealer.dealer.
The The height height of of each each unit unit
is is also also standardized standardized in in
predeterminedpredetermined
units units
("U"). ("U").
I I U U
has has
a a height height of of 44.45 44.45
mm. mm. The The RS-3030RS-3030
is is
3 3 U U or or
133.35 133.35 mm mm includine includine feet.feet.
FISHER FISHER
also also offers offers a a
complete complete
program program
of of
Racks Racks and and AudioAudio
Side Side
Boards Boards as as a a
practical practical
and and attractive attractive method method of of
storage storage
andand
protection protection
of of
your your
High High
Fidelity Fidelity
system. system. They They are are con-con-
structed structed from from many many materials materials in in varying varying forms forms that that fit fit
wellwell
in in any any
decor. decor.
Please Please
ask ask
your your
FISHER FISHER dealer.dealer.
FM FM
Tuner Tuner SectionSection
The The RS-3030 RS-3030 FM FM
tuner tuner section section
is is equipped equipped with with
station station
pre-pre-
set set selectors selectors
for for
ease ease of of
tuning. tuning. Five Five
separate separate broadcastbroadcast
frequencies frequencies
can can be be selected selected
for for recall recall at at the the
push push
of of a a
button.button.
The The selected selected broadcast broadcast is is shown shown by by the the illumination illumination
of of a a
LEDLED
and and
the the approximate approximate frequency frequency is is
shown shown on on the the
frequencyfrequency
meter. meter. By By selecting selecting the the
sixth sixth
button, button, the the unit unit is is
switched switched overover
to to
manual manual tuning tuning
mode.mode.
Input Input
sensitivity sensitivity and and high high
level level
signal signal handling handling
capabilitiescapabilities
of of the the RS-3030 RS-3030 are are excellent excellent due due to to the the
use use of of a a
low low noisenoise
field field effect effect transistor transistor and and
pre-selection pre-selection
band band
filter. filter. Pre-Pre-
selection, selection,
intermediate intermediate selection selection
and and
oscillator oscillator
are are tunedtuned
by by twin twin
tuning tuning
diodes.diodes.
Selection Selection by by the the intermediate intermediate
frequency frequency amplifier amplifier is is accom-accom-
plished plished
by by three three
phase phase
linear linear
two-element two-element
ceramic ceramic
filters.filters.
The The
intermediate intermediate frequency frequency amplifier amplifier
is is equipped equipped with with
bipolarbipolar
transistors transistors and and a a special special
integrated integrated
circuit circuit
for for excellent excellent
signalsignal
preparation. preparation. The The demodulator demodulator
uses uses
the the quadrature quadrature
principleprinciple
for for
high high
stability, stability, low low distortion distortion
and and
accurate accurate channel channel separa-separa-
tion.tion.
To To
assist assist even even
further further
in in exact exact tuning, tuning, the the FISHER FISHER
RS-3030RS-3030
is is equipped equipped
with with
accurate accurate analog analog
dial dial
scale, scale, signal signal strength strength andand
signal signal centre centre
meters meters
and and
FM FM
stereo stereo
indicator.indicator.
AM AM
(MW/ (MW/
LW) LW)
Tuner Tuner SectionSection
To To
meet meet the the demand demand for for high high
standard standard
AM AM
(MW/LW) (MW/LW)
recep-recep-
tion tion
in in Europe, Europe,
the the RS-3030 RS-3030 is is equipped equipped with with
a a high high inductiveinductive
ferrite ferrite
bar bar
antenna antenna which which fulfills fulfills
almost almost
every every
requirement requirement forfor
reception reception of of distant distant
stations. stations.
Where Where an an outdoor outdoor
antenna antenna maymay
be be
preferable, preferable,
a a separate separate
long long
wire wire antenna antenna connection connection hashas
been been
provided.provided.
Amplifier Amplifier
SectionSection
As As is is the the
case case with with the the
tuner tuner
section, section,
very very high high standardsstandards
are are achieved achieved
in in the the areas areas
of of
power power
reserves, reserves,
reproductionreproduction
quality quality
and and
reliability reliability
of of
the the amplifier amplifier
section.section.
The The
phono phono
input input is is
constructed constructed
to to
match match
perfectly perfectly
withwith
turntables turntables with with
magretic magretic
(MM) (MM)
cartridges. cartridges.
The The requiredrequired
amplification amplification
and and equalZation equalZation is is accomplished accomplished by by a a
speciallyspecially
desigred desigred
integrated integrated circuit. circuit.
For For use use with with
decks decks
which which havehave
only only
DIN DIN type type
connectors, connectors,
the the
RS-3030 RS-3030
also also
features features
a a
five-five-
pin pin
connector connector operating operating
through through tape tape input.input.
-20 -20
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