Electronic-Technician-106-1963-Radio-TV-Schematics.pdf

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TECHNICIAN
ELECTRONIC
VOLUME 6
TV -RADIO SCHEMATICS * OVER 30 MANUFACTURERS
COVERS HUNDREDS OF CHASSIS & MODEL NUMBERS
rubLI911CD DY ELECTFMNIG TECHNICIAN MAGAZINE, OJIBWAY BUILDING, DULUTH 2, MINNESOTA
TECHNICIAN
ELECTRONIC
TV -RADIO -HI Fl
SCHEMATICS
Copyright 1963 by ELECTRONIC TECHNICIAN
Ojibway Building
Duluth 2, Minnesota
VOLUME 6
ADMIRAL
TV Chassis
Models 19K3U, -M3U,
-R3U, -T3U
3
TELEVISION
5
SYLVANIA
TV Chassis 562, -3, -4
Models 23E01
62
Color TV Chassis 24A2,
UA2, B2, UB2, C2, UC2,
D2, UD2, UE2
ELECTROHOME
TV Chassis - Models
Kimberly & Kalmar
HEATH
TV Chassis Model GR-22
15
PACKARD BELL
30
TV Chassis Model 23DC16 ____ 46
SYMPHONIC
TV Chassis TSL-001
63
AIRLINE
Models WG 1683A and
and WG 2683A
TV Chassis Models KCS
143 A & B
MAGNAVOX
EMERSON
6
8
PHILCO
TV Chassis 13N51, 52, 53
32
34
36*
.___
TRUETONE
TV Chassis 1095-232
47
64
TV Chassis Models 1800
& 2000 Series
TV Chassis 120572-C,
120573-D
TV Chassis 120692-A
TV Chassis 44-01
TV Chassis 34-01, -03,
17
18
19
-04, -05, -07
TV Chassis 36-08, 09
RCA
Color TV Chassis CTC
12A, B, P & R
TV Chassis 2DC1300C, -02C,
2DC1301C, -03C
66
67
TV Chassis 1096-243
49
51
WESTERN AUTO
TV Chassis Models
2DC1300B, 02B, 01B
MONTGOMERY WARD
TV Chassis WG-1833-A
TV Chassis 1078-233, 243
37
CORONADO
TV Chassis
GAMBLE SKOGMO
9
TV Chassis
Model TV 2-9442A
1078U233, and 243
21
39
TV Chassis KCS147A & B
TV Chassis KCS 140A, B
Models 1930A -542 -MV,
MU, -546-VM, MU -549 -
MV, -MU
TV Chassis KCS 136Y Series
& 03B
52
54
56
58
69
Model TV17-9444A
DUMONT
Chassis 120633 Series
900 Models
TV Chassis 120662-A, 23-B,
11
MOTOROLA
GENERAL ELECTRIC
TV Chassis MW
TV Chassis M 596 Series
TV Chassis, QX Models
M502XBN, EB, VY, 3X BN,
EB and VY
TV Chassis MXT
23
24
TV Chassis TS, QTS, RTS, STS,
TV Chassis KCS 137 & 138
TV Chassis Models GTM
WESTINGHOUSE
TV Chassis V-2444-1, -2,
-3, -5, -6, -9, -10
TV Chassis U-2436
70
72
1538A, 2583A
ZENITH
Color TV Chassis 27
KC20 & 27KC20Q
TV Chassis 16K20 &
16K2OQS
& WTS-436 Models 19T5,
7, 11, 12, 13, 14, &
Al 9T8
TV Chassis TS -449 Series
TV Chassis T8-578 Model
23T17 Series
41
SONY
TV Chassis TV 5-303W
60
74
76
77
44-A, & 88-A
TV Chassis 120677-A, 78-B,
12
15
42
79-A, 84-A, 89-A
26
28
SPARTON
44
TV Chassis Type 19L1
61
Color TV Chassis 26KL20
& 20QS
ELECTRONIC TECHNICIAN
OJIBWAY BUILDING, DULUTH 2. MINNESOTA
RADIO
AIRLINE
Radio Chassis Model
MONTGOMERY WARD
FM Multiplexer Model
79
C2AA-18806-M, -N, &
C2YA-18806-E
91
WESTERN AUTO
95
ZENITH
99
Transistor Radio Model
DC3438
Gen 1731A
AM FM Console Models
WG-2313A, 43A, 73A,
BB, 43B & 73B
Clock Radio
Model GTM 18 27A
Transistor Radio Model
WG-339A
Transistor Portable Radio
Model Royal 50L Chassis
6KT40Z1
RCA
80
81
102
MOTOROLA
Radio Reverberator Model
RV2F
Radio Chassis RC -1214A
96
WESTINGHOUSE
AM FM Tuner Amplifier
V-2515-6
CB Transceiver and Radio
Chassis V-2451-2
Radio Chassis V-2407-4
99
101
Transistor Radio Models
6JT40Z1, 6JT41Z1
103
94
95
Gen 1225A
81
Auto Radio Models 202,
203, & 204
Ford Auto Radio Model
TELECTRO (Emerson)
Tape Recorder - Radio
Model 215
97
Transistor Radio Model
Royal 490, Chassis
7KT45Z1
102
104
DELCO
Chev. Radio Model 985431
82
Buick Model 980464
83
Oldsmobile Model 9821137 84
Auto Radio Cadillac
Model 7286315
85
Chev. Auto Radio
Model 985332
86
HI Fl & MISCELLANEOUS
AIRLINE
Reverberation Unit Model
GVC-9019A
105
Stereo Amplifier Model
SA410
110
RS -200 Model RK-295
Record Player Series
115
WEBCOR
Stereo Phonograph Models
1376 & 1377
122
4VC6 and 4VC8
116
MATSUSHITA
EMERSON
Transistor Radio Chassis
120664, 664L
Transistor Radio Chassis
120655
86
DELCO
Motional Feedback
Amplifier MF800
SONAR
110
Amplifier -Speaker System
Model 4210
_117
123
87
Reverberation Unit Olds, &
Pontiac Models 7284742
& 7284893
105
Garage Door Opener Models
R59 & T59 -12V
106
CB Model "G" Transceiver
PERMA-POWER
Remote Control System
Model G-500 & RC -200
Remote Control System
111
WESTERN AUTO
SPARTON
Stereo Phonograph
Model 12M5 -P
118
Tape Recorder 4DC7465
124
GENERAL ELECTRIC
AM FM Tuners Chassis
TU 220
Radio -Intercom Model
W360A
Radio Model P970A
88
DUMONT
Stereo Amplifier Chassis
120509-B
107
Models G230, 1, 2
Receiver, Models G340,
50 Transmitter
112
WESTINGHOUSE
SYLVANIA
Stereo Hi-Fi Models
45C31-1, 55C31-1,
and G9400
Stereo Phonograph Chassis
V-251-2 Models
H -M1800, 01, 03,
H -M1900, 01, & 03
119
124
89
90
PHILCO
EMERSON
Stereo Amplifier Chassis
120637
107
108
MAGNAVOX
AM FM Tuner Model 77-01 92
Stereo Radio -Phonograph
Model P-1913
Remote Control Receiver
Model RC -65
Stereo Phonograph Model
L-1532
Hi-Fi Stereo Phonograph
Model L-1650
CB Transceiver Chassis
V-2451-2
126
113
TELECTRO
114
115
Tape Recorder Model
MM -214
120
Phonograph Model H-96AC1,
-2 Chassis V-2508-14
127
ZENITH
MATSUSHITA
Transistor Radio Model T-35 93
GENERAL ELECTRIC
Stereo Phonograph Model
RP2060A
UTICA
RCA
109
Remote Control Chassis
CB Transceiver Model
T&C 11
121
OJIBWAY BUILDING, DULUTH 2. MINNESOTA
S-60804, 44, 1024 &
Hand Control S-54344
127
Stereo Adapter Chassis
ELECTRONIC TECHNICIAN
VHF TUNER 94E210-5
L904a
2
19046
4
-"FM-
7
L904 C
19 04 0
ELECTRONIC TECHNICIAN
MUHL STRIPS
2 THU 13
_ _ _J
- C906
TO
C112
1114 1hO
33
C0051
L .
30" _L
6G K5
.5-3.0
GG8OR
C111
1/26CG8o
1/26CGOA
Het 051.
,fisr
V902
a
,44e-
1/2511C,
"Trfff=LF
TUBE
LOCATIONS
ADMIRAL
TV Chassis
Models 1 9K3U,
-M3U,
v907G8A
-T3U, run 13
Ai
C111
100
C125
CO24
1.5
1000
4__4C, 01:10
1.0132
133
I
(DIST
AMP
O
2110 AMPO
4711F OSC.
HD
0 17 RECE
NIX,E1
VHF
PICTURE TUBE V304
IF AMP.
RELAY ir,-;\
IRONS
ORLON
SLUE
CONTICILK:y
HUY
22
0
4
6
7
CCITTIOL 0
0
TUBE AND SEMI -CONDUCTOR
COMPLEMENT
V401-6BU1
V402-SEW1
V403 -6F07
V404-6GE5
Y405-SAX3
V406-1G36T
CR1-931324-3
CR301-1N1111
/SOLID DET.1
SOUND
OUTPUT
NOISE UTE,SYNC.
SEP. I CITED ACC.
VEIT OSC.11
PEAT.
I\
z
CR401
VIDEO AMP.
11431111011.
71001Z
PHASE
02 OUTPUT'
140RIZ.
DET
I
VIER OF TERMINAL STRIP AND
CONNECTORS
V901 -66K5
S504
C R301
fi
OUTPUT
0110110TE CONTROL RECEIVER
v902-6CGI or
6CGSA
CR401-0305-6
CR501-031312-2
Maw U
OPTI-C10510
It
livem 4o.vsraires
5506 SWITCH
POSITION
2
HITCH S500 5401111 MICR
VOL 0441 POSITION
OFF
PROGRAM SII1T01
VIDEO
21D IF
R01111.
I
151
IF
030.
S
1(34
DAMPER
11506
COON 1001 ANO
(
V201-6411
V301-6EH7
V302 -6E17
CR502-43812-2
50700 ASSE111.7
RUN CHANGES
(2) Start of production
4477 -
C - C L 03E0
0 -OPEN
3
4
1 SHAFT
OF
040
NOR
V303-6101
V304-19AVP4
01, 02-5101-81
03-51D1-09
Q4, 05-5701-10
0
C301 were added T302 chopped from port no 728207-6
to 720161-3. Early circuit shown be/ow
To improve interference retirchon charoctertstics. L300 and
4106 VOL o l2 LOW VOL
COITICT
POSITION
3
I,
0
c
I
I.
NED VOL
r
CR301-
L305
L307
1321
T01111
isOf net ADJUSTMENTS
ON VIIF TUNER
111/0
_
14E
alignments points
Fixed resistor values shown in ohms ±10% toler-
ance.
VW" TUNER
SCHEMATIC NOTES
Numbers or
letters
Inside
hexagons
indicate
353 -I
V302
Y. watt; capacitor values shown in micro-
microfarads ±20% unless otherwise Peoltled.
l
of
121
NC
0311
VOLTAGES AND WAVEFORMS
Line Voltage: 117.
Channel
Selector on unused channel. Contrast con-
trol fully clockwise; all other controls counterclock-
wise. Do
not disturb
Horizontal Hold control.
Antenna disconnected and terminals shorted.
41
51
J
11 CLISSIS
L
_
1311
5.1t
_J
LI X12
1.304
-r 820
C323
4
0
0
107I00 VIEW
v901
550,
ON-OFF-VOL
PUSH SWITCH
PART OF 0203
1101111
A
MOTOR DISCONNECT SWITCH 5503
2.11
0110111
1120
:324
YFLL011
nowt, IIlI1011
11111/51
701
COST/CIS 4014411f PIA
L910
PRECISION WIRED SYSTEM 14E354-1
51111-70
BI
41.10510
RELAY CONTROL
RELAY COUNTING
OW ET
AT 1174 IC POTENTIAL
DEPENDING ON POSITION OF AD PLUC
FUNCTION RELAY
DC voltages measured with VTVM between tube
socket and chassis, unless otherwise indicated.
Voltages marked () will vary widely with control
settings.
--
04
'
AND WM
DISC.
Waveforms taken with transmitted signal input.
For waveforms, control. set for normal picture.
Peak -to -peak voltages may vary slightly.
T3so
12
14
331
5.11
C2
/111
1.470
11
Ina
51.0:
2027
_
LI
WHITE
5.11
+c
A
I
57:e ri;I:D
DOUBLE
5701-18
ISY AMP
(_
200 AMP
.0510
-
.050
C4F5701-1111
424-
ILK
VOLTAGE WARNING
14505
0111 LICIT
1,1
FULCIUN
01
02
3RD AMP
03
5701-70
RELAY CONTROL
CII
82
31.215 C
05
1,
.17,100110
154
RED
:
SOO
I
1:300I
4n
I
M3 ON-OFF-VOL 1ELAT
1503
1
10JCL Of CM
1040/0
*II/T LAMP
B+ aren't Breaker: B+ supply of this receiver
is equipped with a thermal type circuit breaker
having a manual reset button. Allow a few min-
utes
for circuit breaker to cool
off before pressing
the reset button.
Heater Fuse: A one inch length of number 26
gauge bare annealed copper wire
is
used. Fuse
wire
is located at underside of chassis.
high voltage is present at cap of V406,
and pin 7 of V404 and V406. Use suitable test
equipment at these points.
Pulsed
31- -
\r1100 Mite
L5
M5
CA 115001
I
MEN
I
04110i VOW
1LUF
Cl2
CI
a
TI
A
0
r - - -3110-1
1
P00(0
I
TC50110504
11003
7101510111H11
03
01
1
05
101
100
221
C3
.1N
121
10011
.20
If
220
,
r
11.441
I5V
-0
0
E
-4-
S506
'HUI-POSITION
j
CAN -
0
5D9 REMOTE CONTROL RECEIVER
cR,W
SWAIN' NOTES -
+W
4
fu
931324-3,931324-3,"
-1--
60n
,
cR5o2
If/
Y IC
t
I OPERATED SWITCH
,inks UM 1131
060
HITE
CSOI
ID RESET BUTTON
M504
CIRCUIT 11(11E1
100'1E1E1
502
/151
-°'
50a COLS
10001
2000
1507
270
L
A
_J
11501 M502
CR501
RECTIFIER
C503
-T-001
-1-11B
3,
COISSIS 010410
DISTANCE
SELECTOR
SONAR
limmm
RECTIFIER
1
I
MY IC 10
C
twits
OILY
4
2 2 Ni
100V
ilk
-.00110
IIIV
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NOV
3310
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3500
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ELECTRONIC TECHNICIAN
OJIBWAY BUILDING.
DULUTH 2. MINNESOTA
3
PRECISION WIRED SYSTEMv1246E3431-11 ion
1/26JV8
UR
POLIO IF
V3030
for
ION
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410 WM CHASSIS
110112.
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ADMIRAL
TV Chassis
1
*23
630,11
1.30217t: 0
47.2511C
6 E H7
151 1!
6EJ7
2111/
411
1
I
Ili 0
1004
1314
5%
T41
III
c314
um 123
1300
470
1/26JV8
010E0 AMP
1325
2004
v 501 /for
v 302 mop
Models 19K3U -M3U
-R3U -T3U run 13
_t317±
510'.
1.301
IN87A
T302
V 303
CM 4.7.10%
19AVP4
PicTul( Tuft.;
V304
III at
CR301
L_
0312
I
C313.47
-
L
1303
L307
1312
ELECTRONIC
Y
11.5%
L305
42.711C
C311
TECHNICIAN
C301
-
0320
150
2
4.1
6.4
2.2
TEA(/FL'
,1313
0345
411531
113111
0302
101
5%
5.14
1.506
111, 31
1301
-vv.,
16320
11311
LI
ill 7
3.54
1321 CONTRAST1E1 't
151
$1330
564
1314
.047116/
314
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654
C34010
MI CLICNT
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2.71
1320
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1405
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11331
0403
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5%
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5%
NOISE GATE.
SYNC SEP
GATED 466
{PM
41l
331
$141
$1002
2000
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C116
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1111
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11
1451
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ELECTRONIC TECHNICIAN
OJIBWAY BUILDING. DULUTH 2. MINNESOTA

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