Howard PHOTOFACT MAGNAVOX CR-188 Manual

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$IOWARD
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SAMS
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"The listing of ony
ovoiloble
replocemenl
port
herein does not constitule
in
ony
cose
o recommendolion, worronty or guoronty by Howord
W.
Soms & Co., lnc.,
os
to the
quolity
ond suitobility
of
such repldcement port.
The
numbers of
these
porls
hove been
complled from informotion furnished
to Howord W.
Soms & Co.,
lnc., by
lhe
monufoclurers
of lhe porticulor type of
replocemenf
pori
listed."
"Reproduction
or
use,
wilhout
express permission, of editoriol or pic*oriol con-
G
CONTROL
TREgLE
TPN€
SWITCH.
BASS TONE
CONTROL
ON-OFT'
swiTcH
Woshington
Slreet ' lndionopolis 6,
lndiqnq
tenl, in ony monner,
is
prohibited. No potent liobility
is qssumed
wi$
respec-l
to
lhe
vse
of
the in{ormqiion
contoined
herein, Copyright 1947 by Howord W.
Soms
&
Co., lnc., lndionopolis, lndiono, U.
S.
A, Copyright
under lnternqtionol
Copyright
Urion, All
rights resewed under lnter-Americon Copyright
Union
(1910) by
Howord
W.Soms &
Co.,
lnc."
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I"iAGNAVOX MODEL
1558
RXGONCY
SYIIPHONY
TRADE
NA^^E
Magnavox, Chassls Model
CR-1BB
(Model
lS5B
Regency
Symphony
& Bel.r,ederel, Cha""ls
._
_..::_.
__--__,
Hodef Amp-lOlA
(Anptitier Chassist '
MAN0FACTURER
i!;:ft";#;;;_c");'ii;i'fi";;;"il;i,
Forr
wayne, rnd.
IIT^qEI.,----.AC
Operat,ed Phon6-Radlo Comblnatlon Superneter6cyne'w1tn
Loop Antenna
TUBES(THIRTLIN)T{Peg, 6SK7 RF
anp.,
654?
Converter,
6SK7
IF *uni.,
o.tS
Det,1AVC,
6U5
1\rnlng rye,
6Js 1st-AI'Amp:,
6J5 2nd AF
Anp., (4)
6v6GT
powbr'output,
(?) sfsor neciiiter.
POWER
SUPPTY
110-120
Volts
AC
RATING
t.67'Amp.
@
rtZ
Vbfts
.q.C
ALIGNMENT INSTRUCTIONS-READ
CAREFUTTY BEFORE ATTEMPTING
Trebfe control shouldbe
on
sharp tune
posltlon for all
adJustnents except Step 7
when
lt
1s
on
fulf range.
To
set polnter
turn tunlng
cap,
tu1ly
closed
and
set polnter-to
la-st reference
nark
at
IgryJrequency
end
ofdlal.
Volune shouldbe
at
naxlmunlposltlon, oulput olslgna]
generator
should be no higher
than
necessary to
obtain ar
output readlng.
Use an
insulated"allgiment
screw
drlver
foraClusLlna.
lgh slde
to
P1n
. (osc. grld)
of
3A7.
Low slde
reble control
should
be
n" sha.rp
tune" pos1t1on,
'sna.rp rune poslIlor
Just
f or
naxlmum
out-
nm. Low
side t
.ntr. swlrcn
musl oe
ln
ant. positlon",
Rock tunil
'ap,
and adJust
for
naxl-
Repeat
last
three
steps
unt11 no
further
lncrease
ln
outDut 1s obtalned.
r'lgnten trrlrmer
r
1nn.ty,
loosen
untlf flrst
peak
1s obtalned. AdJust
for
maxlmum
oDtDut
e for
nax
ock
tunlng
cap
a
nd a
d-
ust for
naxlmun outDut.
phono
Jack.
Low
Audl
o )
11
rangel
AdJust
for
nsrall r
ecelver
1n caDl-
net.
Set
ant. swltch
to
fooD
Dosltlon:
Trebfe
control to'snarp tune.'
Fashlon
loop
of
several
turns of wlre
and
radlat
stgnal lnto
loop
of re-
eelver.
AdJust
f or
maxl-
4/47
478-22