Motorola 505 Schematic

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Product Information:
Model:505
Manufacturer:Motorola (Galvin)

Schematics Content:

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Page 1:

MOTOROLA PAGE 16 7
MODEL CR6 IIWEL 40
MOTOROLA, INC. MODHS ?T6>>?E6>>P?? MODEL 505
MODELS I-'D6,NH6 MODEL GO
MODEL PD6 MODEL 70
/`\ Two types of I.l".-Diode Replace transformer coil as-
transformers have been used. The lemblies. if necessary. with same
transformer shields for the late type as in the receiver.
units have a powdered iron sleeve -
whereas none was used with the The capacitor across each
early I.I".-Diode transformers.winding of both types of I.I".- y
See.Figure 5 _ Diode transformers is a dual 100
mmf. wafer type silver mica.
The late transformer or which isapart of the transformer
shield assemblies are not inter-assembly.
changeable with the early ones.
Although a late transformer and BAHLY SETS
shield can be used to replace an
early transformer and shield com-Transformer. I.F. or diode:
hination. it is not recommended Part Na. 24570827
because of difficulty in replac-Shield: Part No. 26B701\]7
ing shields which are staked to.
the chassis. Do not attempt toLATE SETS:
intermix the transformers and-
' shields. If the wrong combine-Transformer. I.F. or diode:
tion of transformer and shield is Part No. 24B76553.
used, the transformer will not Shield & lronCore.S1eewe Al-
peak at the I.I". frequency of sembly: Part No. 1A'l1049.
EARLY LATE
PUNCH MARKS AT ARKS AT
TOP OF 5""EL? \RoN coRE Egscg EAOTTOM
ONLY- 'RON CORE SLEEVE IN>> OF SHIELD TO
SLEEVE NOT USED' SIDE OF SHIELD. KEEP CORE uv
T NO. 24870827 USE PART NO. 24375555
TRANSFORMER l-F-DIODE TRANSFORLAER
\N THIS SHIELD ONLY. IN THIS SHIELD ONL-
I.F.-DIODE (EARLY-LATE) TRANSFORMER IDENTIFICATION DE'I`AIL
SOMMF PLUG T0 FIT
CAPAGITOR ANTENNA RECEPT.
F-- I ON RECEIVER
/" OUTPUT \____.|
FIGURE 2. DUMMY ANTENNA CONSTRUCTION DETAIL ,
(C)John F. Rider

Page 2:

PAGE 16-16 MOTOROLA
Menus Fne,m1s MOTOROLA, INC.
MODEL 405,MODEL 505
MODEL 605,MODEL 705
"E, "mu "slum SET W nuuuv slsn/\L ssusuran |_zA|z sis. ssu. Anausr ron rnx nu
l ANTENNA CUIINHCTED T0 SEY AT OUYPUT MEYER
lb# lu" =~rn~ U" ~1i<:u?l! rung nm: "gums sig. cn. ns nf. nu ui-nr
???1- lvivrvlv PHI N?- 6?l\1?27l- nap, can. .noun in nu.. 01 Am, can nu."
na n.r. Aug;-nz. had
?~ I '?'|'1"?4 "H"1 9"""?" a. r:xAcn.v fm fun em. " " uns x= sa om. un ur.
U" ?" 5' "?""'11 *"" *? nn fn- mga fnq-.-my as n.r. can uf.
"1-i~1"'" =""~ 4. an nu?=??r. sun
4. A >>p??x?1 an., "gnu for "'"""'"1 *""' U"
nnnnnn pox innxneunn given "'"'" '?""9 '"'?" ?
| lf" f_?,',,1a ,_ M: ,?_,,T;';':x:_ 4. Lv fm- nm fun " " P" r |11 on. Pm. W"
5_ A ,,,,,,,1 ,un gush |,t,,_ nnxmmxy zupna vm..
curanly .Hung ml" N .Ian 5. Anunblo rnanxvsr and peak annum una: (07) to our annum. Thu annum una: is louazea az :ha
,Ug,_",_, f,,q,_,_?,,, ,_ ,,,,u_ up as zu. rm xv" qu x. 1.?=?>>>>|xn1. -nu eh. na un- in xnzan-4 mums xnnn-.nz pun. x|>>r?r>>??
I M., ,Hb ,M ,,,,,,_ ,?,,,,,,, ur. unmcz an-nw and "A" 1??a>>. sun- un mv u .pn -fauna uno ku :un 4| fn. u "nun" ua nagun
qup. an nn ?;iq"q.d-111 nap
you za f>> n -png nr an nn ae-
I :::::?:;"i';::f '? "'"' 3 '?'ua nun 1.. 4...-=~=u~?>> nun- 1l.? [KlM
.I Mn '_ Pun sas 1? :sun x c ? ' f ' 1' ?"
I P"Hl?>>~ '?q"?"?y E annual is nz no vnu punun
3. Connex :ha mnpux nur neun ICAL Is-H _,If-"L signal i, hd ,|,,,,,qh
typo lpauklrl
(C)Joh.n F. Rider

Page 3:

PAGE 16-30
MOTOROLA
MODEL 505
{_. Moog 505 PARTS |_ocAT1oN, BoT'roM vxewl R'5 I C'7 IC"9 IC'9I R'5

Page 4:

MOTOROLA PAGE 16-33
MODEL 405
MODEL 405
Current drain - 7.5 amp! df 5>>3
Power output - 5.6 watts
Frequency 1400 kc 1020 kc
Current drain - 7.5 umpl Gi 6-
volts
Power output - 5.6 watts
Frequency 1400 kc 1020 kc
MODEL 405,MODEL 505
MOTOROLA, INC. MODEL 605,MODEL 705
MODEL 505
MODEL 505
Current drain - 7.5 omP5 G1 5~3
Power output - 5.6 watts
Frequency 1400 kc 1000 kc S00 kc
ANT
MODEL 605 GGXT5 \\ GT /I \\ GT j
Current drain - 10 QIP' at S. %?x?
Power output - 9 watts \` 1/
Frequency 1000 kc /f *\
NOTE YR MMEW LOCAT\ON $5 SAME FOR ALL MODELS
' ~ - t PAD
Bxtxvl y _ TUBE & TRIMMER LOCATION
MODELS 405. 505, 505 AND 705
TUNER
MODEL 705 [ND waw Dev wofecvsme sorrow vnew
(C) hnF Rid
For alignment, see P
5? ' er For I-F transformer notes, see P

Page 5:

MOTOROLA PAGE 16 35
' MODEL 405 MODEL 505
MOTOROLA' INC' MODEL 605:MODEL 705
uonz ms vo ua: nm nzsvsuncs n|AsRw -IW noun sos vonncz Ann nss| unc: n Assum.
li mm 'vm ,,ma'?' Elm V
ul Ina 024 on 6x5GT Vv
V mg; Vina mx ' `5'xm UZ? 'ma
' ` .~ TAGE5 ND RESSYANOES ARE IEASURED 1- ' m
me ~ mums M >>=fs\su~??s me >>?;;>>\5e3` mi lm! In g 'E2?? D;`?g'&wnA5?;:|>>vJ?L>>>>>>,:%?Rvn wsms mm , V
A zo,o<=o ow PER vw MYER- i 'I' nl' E5-3' 3 nam mnran vu mn sLm>>m.v wneu V V
frm of , ,, , _ - mu: nemnes ns oanwsn av new - mn- -,
av BA mae nznmwes me osnmzn av xzsvms 1:51 |55 "5 W lt mon on rznmnuzl ron A raw sscouos (Ravens: V V
woo on r:nmur.L ron A rsw szcouni?znsvinsz W Q rasr wsons xr maven woman nmxs um
rw rms w mam pomm-? sms 1 ,LL LEAD, W mmm ,un cm; H.; 555-,gf
ALL mos mu <;a~m>L mn amz me esK7GT msnmmzmu. ,H AM,
V V ?7.vaLn?=? >>E>>sun:>>m><>|m$~ WM Km sL>>?~m Wm V V V V Mem pumvzn WM mx suwm ww V V
uma n?=\m~?? EADNGS A1 m>>?w,>>.Ls srmwwg mms m|sn~?z moms Ar TEWNM mwms
?wF'Bg\%EE? |aL;:;2$1f?q?r< cnncwnn aims c>>> I 'ma 63576; =;|r'eg%x?E? lg: J?asr?ngsn onmcnmn HEANG crmncsn "_ 'ma
fm mums me oawm nv "sims mf Im, ? W-, vm; mmm me nnmm ev >><?f=>>.1? vm mn? 'V-u
m5w"N.~?&EDLe>>vs M wnvm Hun i'f;;<;3; DIMNNWEDL ~ L mn cms me i?FKZgJ
(C)John F. Rider

Page 6:

' PAGE 16-36 MOTOROLA
MODEL 405,MCDEL 505, MQTOROLA iNC
MODEL 605,MODEL 705
gag -? -..\ ogg sans:-:m=.,?, ="???
(C)John F. Rider

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