Montgomery Ward & Co. 04BR-511A Schematic

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Product Information:
Model:04BR-511A
Manufacturer:Montgomery Ward & Co. (Airline)

Schematics Content:

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Page 1:

SEQ
MONT( 01114 iw WARD at no MODELS "BR 511A
oar
LT VOL
B: MEASURED
and UP)
dn! 000 Tim
CONDENSE
antenna
E USES ?E E?? " ??
3 Page ? oo
Ri sis "sms
w out
0
tivll! for
ages
er pass be causes o roube s
as poor nsta a ons open or grounded
d, vo tzge cha are measured w
from dca ed ln ohms on he schema c
d be removed
s ems
"2 '? '?' ` w err non swnen 5,_1,..
SERIES ` 1 4 1 3 m m- w.
o Ao s 32 o 1: Jury 1 F , 5 'mm wi, m '" '?'":? ??'""" ""'
Solncll 1 az w N soon 'renm /11.5 a- 1:02 011 _
csc 1 57 5 ego m- _
T F 8 Range -me osc11.u\~ron vo Ac. To az Mslnsunzo www n,r.c11on: if ho? lm hf' ~
Speaks: - ~ - - - - - 4 ln. P. M. Dynamic
_ _ _ _ _ _ sswdh 11 so so -11 _ns man nc p .
Pawn: Cons D399 6 0 1] 6 091] [UGS oe, ,ooo 6 0 ,_ on ing; _M Fam C H 1
Pawn ou 1 - - - - - ' ndillwhd o o o o o o 1 ~????5
Ol L M G' I I "E _} 'G "M? I mum AUTION:-No aligning adjust- 15 1m11 uidlu in :hm uk
DIAL wma ments should be attem ted ith _ , md 1 "me mi, '1
SSE l nuns fnrst thoroughly checking ver all S NOl6C la _rs ,
O _yg WSW ant _ t , l _ l - _ < , _ _I
s' .YI `\\ Al_I.9<$NGoM fective tubes, condensers and resistors._"?h A-C- ?" D-C lme- gil" z' . pei. 'ma mai!
\ gg; cHA55|5 In order to proierly align this radio, Resistances of coil windings are in- :H 1>uz?Ii...C?1|r4 55 h t . '
o 1:>.r ` _->>' t . - _ . . _ spam
(C)John I. Rider, Publisher

Page 2:

dice in
dels No. 04BR-511A and 04BR-512A
NT e gmng Instr tions
w h genera or on pu
y an enna va ue in gene
e er nc oss primary o nu pu rans oi-mer
0 Dummy antenna:-
Ind gn: zeneraor 0
Assn
EUR
Aims
CAST
BAND
eggs
iii
ALIGNMENT PROCEDURE
Mode No. 04BR-570A
ad u men
0 Vo um con ro-Max mum a
its
prov de an nccu a
genera or wh ch w
0 Conn
0 Dummy an
eve
and gna
0
Poo
maximum
See ho e
CAST
BAND
Turn
3. Mo ALIGN PROCEDU A
g I; li' ` 'ruin i i risr 'r rr iii _
_*_ . vomme n_?!_Maximum an adjunmmm ' 0 in all :/;:e_??;_nl generatur which will provide an accurately calibrated signal at the test_ Ire-
' 0 Connect of radio chanis to ground post of signal generator through .l Mid, condenser. _ _ _
,U o Camera dumrn t 1 ' 'r it t r t lend. ' ' ' ' -
pr I Connect output m t r ` I t t 1 I . - t lli r ` . .
gf a Allow eh ' si l t t " t " f l ' t ,1 f _ f_
m use ri nm an
5 BAND sum," umm zu lmiu (nm suntan) un order mu) Fumuu
I-' V C. at 1ouCoi-es Tw zrimmenoutop Out c - ~
5' L F_ 455 ' ` ' Metal Ante;;2ecB|?<?kpln?e All :he way out of output I. F. can L Adm" '? m'"'m"m Wm"
5- Connut tu Iron Cores Two trimrn 11 on top Input . .
? 455 - - ~ num Autruus B ukpim an ure wry uur af iuput . F. wi 1. F. 1 I I
Connect to Ima Corea T immer (C7)_ - - ~
Um ` ' Metol Antennn Bukplnte All the way out (See bouom oi chassis view) 0'?'n"?f mm* ?? "mmm Wm"
Can ect to I `Core? T 'mmer (CJ) ' ' t to maxim t t
. - Con t 2 T D'l t Ad' t T l 1 'l Antenna (bil ~ ~
1 ' ouniar Xriieuuf cup "iim K. ? 'i'??u'?ii' ?u;b?"vTi:? ??' Aaiumuruz M'"" "' """""""' ?"'P"f
Cunnecrto Tum Di l to A just trimm (C3) Check for trucking "
1 ' Outlide Antenna Clip lZ2K) K . (See ttom ol h si| view) A"??""" (See Note "B")
" "- ant n coil | l is a that it i le. When N " " I t e ant ' hu b tr c ed t 1400 it i n ee|~
' juatmca 'v ite ll ent raced e_ eeooil ll _ ?=\!l?m_()l'l? IEW!! f
neml eryslowl. _ton or y i tin _ eed; of :_ _ _tn |;u|t_ :_ a/det callin _trlclgilt
t l of crew ri er t e ol an en( gm th ln th e r tn omndern it will u _ | in a u t t
t th i e coil lorm. posit te A 'l t I ?wo_ ds atm tl ould
~ e nl ti til n ange I trimmer yu tmmt in ired t
1 2 1 1 5 -il i st ts. The following equipment is required for aligning:
0' Connect radio chassis to ground vos! of signal generator. I An all wave signal t i ill i r t l . li r t i 1 t \ g
0 Connect dummy antenna value in series with generator output lead. g?'1""'?'f?d," _l'"?d'
r ?urpur meter aemss primary nl oucput transformer. NEilTrie?3li;ca;2i>>Ew'>>;i:'::.
0 n r iris si 1 r rr r r ? ~ r " f S ri i r S. , ,?,,,,as__, M?a__ and 200 MM _
Frmuw y Dummy C mieunrm van his 1'i-im Miunerx 'tri
_ BAND Swim Aww tn R1 io caurisu er situ" (in xii; shuwu) rafting: """"'
__ F. 455 Kc, .l MFD. Grid of 6576 I, F. Tube (_,,_Ef;;""o_k1llof'l'?_=les___ TW'2s:_'fm,_[2;"i,_ ';_)'?P (?'";?f? Adjust to maximum output
, 455 xl, ,1 MFD. Grid uf sms (Ph?';??_?__{"'f3_"I_?';___) T"'*{'s?;*".{.':_?'?,_;';)'?P gnligt Adiust to maximum output
O D- 1650 Kr 1 vim Grid or sms ' ' ' '"" ?f'?" f""?'-T P ?' Han! oseinutu Arxgust eu maximum uutpur
' ' ' ' (Plates out of mesh) (See T iew)
1400 KC ( v _ rr ii) Satmihl Trinzgi r;_T p of gang _ _ it _ _ _pm
N Tr: ~A"~Luy me our ur near-1_|rgu-i me signal eaerutu au bark of the lu p ?r ,
C _?m_g'_?'1}?'_?__?'f__?';fs_ *;_1jf"?:;__?>'$"S "P fl" ?"=\'SY 1" Y = 1??P 2"*?""= W" \== My ?\??ffifH1 Loop aerial shuuld he ruuurcrea when aligning rurriuer arid should be the
K ' same distance from mu ehussis as when mounted in the aabiuer

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