Emerson 571, 606 schematic

PHOTO

TRADE

NAME

MANUFACTURER

TYPE

SET

TUBES

Twenty-FJight

POWER

SUPPLY

TUNING RANGE

FACT*

BRIGHTNESS

Emerson,

Emerson

Television

105-125

Channels

Fold

Models

Radio & Phonograph

Receiver

Volts

er

VERTICAL HOLD

EI-ERSON

571,

606

AC

RATING

(Ch.

HORIZONTAL HOLD

MODEL

571

120066

Corp.,

2.14

Ill

Amps,

)

Eighth

(a) 117

Ave.,

Volts

New

AC

FINE

York

571,

TUNING

EMERSON

6O6

11,

H.Y.

MODELS

(Ch.

12OO66)

in

Complete Schematic
Parts

List
Alignment
Chassis Bottom

and
Chassis
Chassis

R.F.

Tuner
Chassis

First,

to

have

ly

binding

specific

required
may be

ment

line
the
list

part

can
of

identification,

arately.
returned

HOWARD

"The listing
case a recommendation, warranty
as

to the
parts
Inc.,
"Reproduction

3,10,

Instructions

Alignment

Top

View-Right

Top

Oscillator

Assembly-Left

Bottom

There

are

employing a combination

greater

the

servicing activity with

The

six-page section includes

for

completely removed

The

first

operations

drawings

greater portion

page

may be

The

second

Identification

be

removed

Individual

to the

W.

of any

quality

and

have

been compiled from information furnished

by the

manufacturers

or

Diagram

View-Transformer,

Identification

View-Left

Alignment

View-Resistor

definite reasons

facility

data,

actual service operations appearing

eight-page

on the

necessary

removed

eijht-page

for

simultaneous
two

page

sections

proper envelope

SAMS & CO.,

available

replacement part herein does

suitability

of the

use, without

TABLE

2

4,9

Side

Side

Points

Side

INSTRUCTIONS

In the use of the

since

section

receiver, including

to

of the

to
section contains

in the

bottom chassis views

Inductor

5

6

7

Identification

FOR THE USE OF

why the

any

Individual sections

for

layout

identify
parts list

open into a full two-page spread

chassis views,

are

material

of a

six-page

the

exact

the

complete

on the

(pages 3 through

the

location

and

use

with

Identified
In the

correct order

INC. • 2924

not

or

guaranty

of

such

replacement

particular type

express

permission,

by

Howard

of

W.

Sams & Co.,

part.

The

to

Howard

replacement

of

editorial

constitute

numbers

W.Sams & Co.,

or

OF

CONTENTS

Pare

Front Panel
Tube Placement Chart
Block

Diagram
Disassembly
Precautions
Rear Panel

11

Voltage
Tuner
Power
Chassis Bottom

and
Assembly-Right
Supply Unit-Top View

THIS

in

this

section

various

information

schematic

bench,

the

individual alignment steps
description. Here again,
the

remainder

the

voltage

the

schematic

are

given

as to

East

in any

Inc.,

of

these

part

listed." (1910)

pictorial con-

folder

and two

material

nay be

that

on the

to

rest

10)

contains

of the

and

diagram.

with capacitors

model

number

for

Washington

tent,

the use of the

Sams & Co.,

Copyright Union.

DATE

is

eight-pane

included, than

removed,

is

diagram

reverse side,

required

on an

all the

alignment

of

of the

service material such

resistance charts,

and

future

in any

manner,

information contained herein. Copyright

Inc., Indianapolis,

by

Howard

Controls-Identification

Instructions

Controls-Identification

Resistance Chart

Side

View-Capacitor

Identification

FOLDER

laid

out,

in

the

sections enables

it is

possible

of the

easel,

uninterrupted listings.

To

use.

to

receiver,

so

that

or

material

points.

for

provide a greater clarity

page

and the
This section also contains

greater utility

and

resistors Identified

number

Street • Indianapolis

is

prohibited.

No

All

W.

9/48-#401G-25

Indiana,

rights

reserved

Sams & Co.,

following

is

possible

to

perform that activity.

the

even

etc.

so

patent

U. S. A.

under

Inc."

coordinate

with

no

schematic

to

tack

necessary

photographs

as the

Any of

that

they

liability

is

assumed with respect

Copyright under International

Inter-American

SET

#46-FOLDtJ{

manner.

the

user

by

permanent-

material

diagram

on the

for

align-

or

the

parts
component

this

and

nay be

6,

Indiana

1948

by

Howard

Copyright Union

Pace

18

any

wall.

data

ease

sep-

to

W.

#25

12
13

15
15
15

17

LA

L6
IV

1500

1

*"T"*

10

MMF J MM

M2

TUNER

ASSEMBLY

V28-6J6

—t

1(—r--

>

270

150^

RIO

MMF

—\|t

A

PHOTOFACT STANDARD

PAGE

t)

Howard

2

W.

Sams

NOTATION

8.

Co., Inc.

SCHEMATIC

1948

J

I

HOR.

BLOCKING < R85

OSC.-DISCHARGE

>

470K

VI4-6SN7GT

VERT.

BLOCKING

OSC.-DISCHARGE

VW\

J~

>m7

vifi

2MEC

VERT-

vlo^

fiKKr-r

!?I
AMP.

1/2

V9-6S8GT

AF AMP

ITEM

No.

1st

Video

VI

Sound

2nd

Video

V2

3rd

Video IFAmp.

V3
V4A

Video

V4B

Video
Video Amp.

V5

Sync.

V6

&

DC

2nd

Sound

V7

Amp.

Limlter

V8

V9

Disc.-AF

V10

Power
Sync.

Vll

Amp.

V12

AFC

Phase

Hor. Blocking

V13

Osc.

V14

Ver. Blocking

Osc.

VI

5

Sync.

Ver. Amp.

VI

6

V17

Hor . Amp .

High

Volt.

V18

Reaction Damper

VI

9

Rectifier

V20
V21
V22
V23
V24

Picture Tube

V25

Osc.

V26
V27

Mixer

V28

RF

Amplifier

ITEM

RATING

No.

CAP.

80

CIA

B

80
80

C2

30

C3A

B

80

C4A

80

B

80
80

C5

80

C6

C7

80
80

C8

1000

C9A

B

1000
8

CIO

8

Cll
C12

8

8

CIS

10

C14

10

015

1000

C16A

B

1000

017;

1000
1000

B

270

C18
C19

270

1500

020

USE

&

IF

Amp.
IFAmp

Det.

&AGC

Det. & AGC

Separator

Rest.

IF

Amp.
Output
Inv.-DC

Det.

-Discharge

-Discharge
Amp.

Rect

n
n
n

"

VOLT

150
150

175
300
300
300
300
300
250
250
250
15

15
250
350
250
250
50
25

400

Capocity
and

Paper

EMERSON

PART

925086
625098
525099
925036

925087
925088

925091
935093
925093
625093

925111
925111
925111
925111
925072
625180

610013
928003
910013
928003

928006

TUBES

REPLACEMENT

EMERSON
PART

No.

800535
300535
800535
800330
800541
800380

800533
800531

800533
800015
800016

800380
800541

800330
800380

800380
800016
800004
800450
800011
8004oO
800480
800480
800430
800480
810000
800536
800536
800536

values

Capacitors,

No.

(SYLVANIA

DATA

STANDARD

REPLACEMENT

6AG5
6AG5
6AG5

6H6

6AL5
6SN7GT

6AU6
6BA6

6AU6
6SSGT
6K6GT

63N7GT
6AL5

6SN7GT
6SN7GT

6SN7GT
6K6GT
6BG6-G

1B3-GT/8016

5V4G
25Z6GT
25Z6GT
25Z6GT
25Z6GT
25Z6GT
10BP4

6J6
6J6
6J6

given

in the
and in

REPLACEMENT

AEROVOX

PART

No.

PRS250/8
PRS250/8
PRS250/8
PRS250/8
PRS50/10
PRS25/10

1467-001

1467-001

or

RMA

BASE
TYPE

7BD
7BD
7BD
7Q
6BT
83D

7BK
7BK

73K
8CB
7S

8BD
63T

8BD
83D

83D
7S
5BT
30
5L
7Q
7^

7^

7-i
7Q

7BF 1
7BF V
7BF

1

CAPACITORS

rating

column

mmfd.

for

Mica

DATA

CORNELL-

DUBILIER

PART

No.

UP7A47i-

UP3830
UP3830
UP8830

UP8330
UP3830
IT333C
UP11M-15

BR335
3R335
BR335
BR835
BR105
3R102A

1W5D1

1W5D1

Equivalent)

Part

of

Tuning Unit

are in

mfd.

and

Ceramic

SOLAR

PART

No.

DY-TV-2X80-3CC
DY-TV-2X60-500
DY-TV-3C-300

DY-TV-30-250
DY-TV-30-250

DY-W-2XDOO-15

M-TV-8-250
M-TV-8-250
M-TV-3-250
M-TV-8-250
M-TV-10-50
M-TV-10-25

MW.5-21
MW.5-21

PARTS

INSTALLATION

for

Electrolytic

Capacitors.

SPRAGUE
PART

No.

D-10200

D-6447
D-6443

D-9449
D-10201

EL-245*
EL-345*
D-10202

UT-82
UT-82
UT-82
UT-32
TA-510

TA-10

1FM-31
1FH-21

EMERSON

571,

6O6

LIST

NOTES

950049

IDENTIFICATION

AND

INSTALLATION

Doubler

Cap.

Alternate

Doubler

•Filter

•

"

A " - See

•

"

•

"

•

Kor.

*

Vert.

Decoup.

DC

Vert. Lin.

See

Ant.

RF

Part

Cap.

M

_

ii ii

"
"

Cent.

See

Note

3
Cent.
Filter

II

n
n n
ti

n

Restorer

Bypass-Cer.

Cont.

Note

4

Coupling

H

"

M

n

_

Cath.

MODELS

(Ch. 12OO66)

CODES

NOTES

-See

Note

Cont.

Jcnt.

—

Cer

-

ii

AND

Note

2

ii

Byp.-

Byp.

Byp.-

.

DESCRIPTIONS

ITEM

No.

R1A

B
C

R2A

B

R3A

B
R4
R5
R6

R7A

B

R8A

B

R9

ITEM

No.

RIO
Rll
R12

R13

R14
R15
R16

R17

Ria

R19

R20

R21
R22

R23

R24

R25

R26

R27

R28
R29

R30

R31

R3ti

R33

1

R34

R35

R36

R37

R38

R35

R40

R41

R42

R43

R44

Byp.

R45

R46

R47

R48
R49
R50
R51
R52
R53
R54
R55
R56
R57
R56
R59

RATING

RESIST-

ANCE

10KS
1

Meg.

Switch
100K2
Shaft
50KS2

1

Meg

.

302
302

20K2

2

Meg.

Shaft

50002
Shaft
15002

RATING

RESISTANCE

1502
1502

10002
47002
47002
10002

10K2
1502

47002

472

lOOKffl
100K2

1

Meg.

10002

10KS

100K2
100K2

822

10002
35002

332

10002

10K2
1502

47002
10002
47002
100K2

2.2

Me;

1

Meg.

1

Meg.

22KS

15K2
472
1

Meg.

36002
33002
22K2

1

Meg.

1

Meg.

22K2

130Kffl

47K2

1

Meb.

22K2

1

Me,".

10KE"
10K2
682

10002

WATTS

£

B

£
£

4
i

^

£

4

.

WATTS

-2

£

i

^

•s

•£
^

Jr
2

B

B

ijf
^

2

2
B

B
i

2

I

-^

2

i

4
4
4
4

•£
^

£

4
i

4
4
4

•z

4
4

i
4
4

4
2

4

PART

390034
390032

390036
390033

390033
390035
390033

360036
360037

340252
340353
340453
340652
340652
350452
340732
340292
350652
350172
350672
350672
351212
340462
330731
340572
3^0572
340232
340492
340362
340132
340492
330732
340292
330652
340492
330652
340972
341292
341212
341212
340812
330532
34C172
341212
340632
340612
340312
341212
341212
340312
341032
340892
341212
370312
341212
340732
340732

3*0212

340462

REPLACEMENT

No.

REPLACEM

El-ERSON

PART

No.

IRC

PART

Dll-128

A

Dll-120

Dll-114

E

INT

CONTROLS

DATA

CUROSTAI

No.

PART

M-45-S

Not

43-30CT

E[

J1-40-S.KSS-

AH-33-S

KSS-3
AM-lt-S
KSS-3
10-1500CT

RESISTORS

DATA

IRC

PART

No.

BTS-1000
BTS-4700
BTS-4700
BTS-1000
BTb-lOK

3TS-4700
BTS-10CK

BTS-lOOK

3T3-1

Me. .

BTS-1(;00
BTS-10K-5%
BTS-lOOK
MS-100K

BTS-1000
BTS-3900

3TS-1000
BTS-lOK-5%

3TS-4700-5%
3TS-1000
BTo

-4700-5$
BTS-lOOK
BTS-2.2

Meg.

3TS-1

Me;:.

BTS-1

Meg.

BTS-22K
3TS-15K-556

STS-1

Met

Meg.

Meg-.

Me;.

Meg.

•

3TS-3500
3TS-3300
3TS-22K

bTS-1

BTS-1

BTS-22K
BTS-130K
BTS-47K

BTs-1

BTA-22K

3TS-1

BTS-10K
BTS-10K-

3TS-1000

No.

Contrast
Volume

Control-Rear

Power

Switch

Brightness

Req.

Attach

to R2A per

Her.

Hold

Vert.

Hold

Vert.

Centering

Hor.

Centering

5Hor.

Drive

Vert.

Size

Attach

to R7A per
Vertical
Attach

to R8A per

Focus

Control

Br.-Grn.-Br.
Br.-Grn.-Br.
Br.-Blk.-Red
Yl.-Vl.-Red

n.

-VI.

-Red

Br.-Blk.-Red
Br.-Blk.-Or.
Br.-Grn.-3r.
Yl.-Vl.-Red
Yl.

-Vl.-Blk.
Br.-Blk.-Yl.
Br.-Blk.-Yl.
Br.-Blk.-Grn.
Br.-Blk.-Red Mixer Decoupling
Br.-Blk.-Or.
Br.-Blk.-Yl.
Br.-Blk.-Yl. " "
Gray-Red-Blk.
Br.-Blk.-Red
Or.-Wh.-Red
Or.-Or.-Blk.
Br»-Blk.-Red
3r.-Blk.-Or.
Br.-Grn.-Br.
Yl.-Vl.-Red
Br.-Blk.-Rec
Yl.-Vl.-Red Video Det. Diode Load
Br.-Blk.-Yl.
Red-Red-Grn . AGC
Br.-Blk.-Grn.
Br.-Blk.-Grn.
Red-Red-Or.
Br.-Grn.-Or.
Yl.

-Vl.-Blk.
3r.-Blk.SGrn.
Or.-Wh.-Red
Or.

-Or.

-Red
Red-Red-Or. Peaking
Br.-Blk.-Grn.
Br.-I.lk.-Grn.
Red-Red-Or.
Br.-Grav-Yl.
Yl.-Vl.-Or.
Br.-Blk.-Grn.
Red-Red-Or.
Br.-Blk.-Grn.
Br.-Blk.-Or.
Br.-Blk.-Or.
Blue-Gray-Blk.
Br.-Blk.-Red Sound

INSTALLATION

Control-Front

Control

Control-Rear

Control-Front

Control
Control

Linearity

RF
" "

AGC

RF

Decoupling

" "

" "

Klxer
Decoupling

Osc. Decoupling

Osc. Cathode

Osc.

".

Mixer

1st
AGO

1st

1st

2nd

2nd

2nd

3rd
3rd

3rd

3rd

Delayed

AGC

Video

Peaking-

1st

2nd

2nd

2nd

2nd

DC

Picture Tube Grid

DC

Restorer Cathode

DC

DC

Restorer Plate

1st

1st

2nd

2nd

2nd

-Sound

Section

Instructions

Control

Control

Instructions
Control

instructions

IDENTIFICATION

Grid

i 10%

± 10%

Network

± 10%

Input Shunt

± 10%

Grid

"

Grid

Video

IF

Network

±

± 10%

Video

IF

Video

IF

Video

IF

Grid

Video

IF

Video

IF

DecouDllng-

Video

IF

Video

IF

Video

IF

Plate

Video

IF

AGC

Network

Elode

Load

Filter

Netv.-ork

Amp.

Grid

Coil Shunt

Video

Amp.

Video

Amp.

Video

A,~p.

Video

amp.

Video

Amp. Decoupling

Coll

Shunt

Restorer Grid

Restorer Plate

Sync.

Amp.

Sync.

Amp. Plate

Sync.

Arnp.

Sync.

Ar;.p.

Sync.

A.;.p.

IF

Cathode

IF

Screen

NOTES

Section

Section

Section

tapped ® 152

tapped @ 152

CODES

±

± 10%

Grid

±

Cathode

Decoupling
Cathode
Grid

Cathode
Decoupling

+ 10%

+

+

+

± 10%

+ 5%

±

± 5%

+

i 5%

i 10%

± 10%

±

± 10%

± 10%

Plate

± 5%

Cathode

± 10%

Grid

+ 10%

Plate

± 10%

± 10%

* 10%

± 10%

i 10%

1 10%

± 10%

+ 10%

Grid

± 10%

± 10%

Grid

t

Plate

± 10%

Plate

± 10%

± 10%

+

ro

UJ
O

10%

3%
10%

1036

10%
10%

10%

10%

10%

10%

10%

021 1 -5
022

1 . 5

C23

2

024

1500

025

4.7

026

1500

028

22

029

1500

10

C30

4.7

031

032

4
1500

033

270

034

1500

C35

1500

036

037

1500

038

270

1500

039

1500

040

270

041
042

1500
1500

043

270

044
045

10

C46

390

047

100

1500

048

1500

049

1500

050

30

C51
052

1500
1500

053

100

C54

5

055

1000

056

C57

1000

058

100

059

780
470

060

500

061

062

063
064
065
066

067

068
069
070

071

072
073

074

075

076

077

1.0
C78
C79

C30
C81
C32
CSS
084
085
086

C87

C3E
089

pi
C92

*Parallel
Note
Note
Note
Note
Note

00

•00

too

400

•00

.7

00
400
400

400

•00

GO

00

,00

-00

400

rOO

400

WO

*00

400
400

100

400

400

400

400
400

400

1000C

.05

400

.1

200

.25

200
400

.05
.05

400

.05

400

.05

400

.05

400

.001

600

.01

200

.005

400

.01

200

.05

400

.008

400

.001

400
200

.05

200

005

'•00

.001

600

.1

200

600

.05

.035

600

.05

600

.005

400

.005

400

.25

400

.003

600

.01

i:00

05

600

flC

.

uo

.1

200

sections
1-Some
2-Alternate
3-Alternate
4-Soine
5-Some

923006
923006
928006
923004

923004
928006
910015
925006
928006
925006
910015
923006

928006
910015
926006
928006
910015
910130
910359
910010
928006
928006
928006
910290
928006
928006
910010
928017

910140
910140
910010
910023
910017
923003

922101
923067
923080
923062
923062
923062

923062
923062
923079
923076
923078
923076
923062

923063

923071

923072

923068

923077

923079
923057
923073
923074
923073
923078
923078
923066
923069
923075
923073

'123062
923067

models

models
models

.

to

obtain desired

use two 40

Part

1925096,

Part

#925097.
use a 10
use an 8

1468-00025

1463-00025

1468-C0025

1468-00025

1469-00001

1467-001
1467-001

484-05

484-.

1

484-.

25

484-05

464-05
484-05
464-05

484-05

684-001

484-01

484-005

464-01

484-05

4t:

4-0075
464-001
484-1
434-05
6P4-005

684-001
434-.

1

684-05
664-05

464-005

434-005
484— . 25

664-01
684-05
4>t4—

Ob

434- . 1

capacity.

MFD

150V
80-80-60MFD,
lOOC-lGOOIIFD.

MFD.

50V,

MIT.

ceramic

MO.

5W5T25

5V5T25

5W5T25

5W5T25
5R5Q1

5R5Q3

1W5D1
1W5D1

DT4S5
DT2P1

DT2P25

DT4S5
DT4S5
DT4S5
DT4S5
DT4S5
DT6D1
DT2S1
DT6D5
DT2S1
DT4S5

DT6D1

DT2S5
DT6D5

DT6D1
DT2P1

DT6S5
DT6S5

DT6D5

DT6D5
DT4P25
DT6D3
DT6S1

DT6S5
DT435
DT2P1

in

parallel

250V-250V-200V . Replaces

15V.

Part

#935073

capacitor,

5-325

MO.

5-325

HO.

5-325

KO.

5-325

KOS.5-41

MOS.5-43

IW.5-21
MW.5-21

ST-4-05
ST-2-1
ST-2-25

ST-4-05

ST-4-05

ST-4-05
ST-4-05
ST-4-05
ST-6-001
ST-4-01
ST-6-OC5
ST-4-01
ST-4-05

ST-6-001
SDH-4-1M
ST-4-05
ST-6-005

ST-6-001
ST-2-1
ST-6-05

ST-6-05
ST-6-005
ST-6-005
dT— 4 —

ST-6-Cl"
g^—u

ST-4-05
ST-2-1

i?

in

this

„

in

this

± .25 raff, in

25

05

application.

application.

RF

Neutralizlng-Cer.

" " "

RF

Coupllng-Cer.

n

n

ii

RF

Decoupllng-Cer.

RF

Couplinr-Cer.

Fil.

Bypass-Cer.

RF

Bypass-Cer.

RF

Decoupllng-Cer.

" " R69

Osc.

Feedoack-Cer.

" " "

RF

Decoupling-Cer.

IF

1FM-325

1FH-325

1FM-325

1FM-325

IiS-41

MS-43

1FM-21
1FM-21

TO-1S
TC-1
TC-2
TC-15
TC-15

TC-15
TC-15
TC-15

TC-21
TC-11
TC-25
TC-11
TC-15

TC-21

TC-10

TC-15

TC-25

TC-21
TC-1
TC-15

TC-15
TC-25
TC-25

TC
TC-11
TC
TC-15
TC-1

Decoupling

AGC

Filter-Cer.

1st

Video

IF

1st

Video

IF

Coupling

AGC

Filter-Cer.

2nd

Video

IF

Coupling

3rd

Video

3rd

Video

IF

Coupling
Fixed
IF

Coupling

RF

Bypass-Cer.

Sound

Sound
Sound
Limlter
Limiter
Limlter

RF

Bypass-Cer.
Fixed

Note 5 RC5

Hor.

Sync.

n

AF'C

Filter-Cer.
Hor.
Hor.
High

Titanium
Ext.
AGC

Filter

Video

n

ti

"

"

Sync.

De-emphasis
Audio
Vol.

Audio

'

n

. . „ t „

Output

Sync.

Phase

Diode

Kor.

AFC
Hor.
Hor.

Amp. Cath. Bypass
Hor.

Amp. Screen Byp.
Damper

Integrator

" "

23

Vert
Vert.

15

Vert
Line
Plct.

Part

Item

04

TSj

this

application.

Cath.

IF

Screen Byp.

R77

IF

Screen

M5

IF
IF

R83

Trimmer

R35

IF

Cath.

IF

Screen

IF

Plate

Grid

Screen

Plate

Trlmmer-Cer.-See

Coupling

Osc.

Grid
Discharge
Volt.

Filter

Oxide

Ground

Isolation

RIGS

Coupling

^

R105J)

Coupling

c

c

RIQ?

Coupling

cont.

Isolation

Coupling

Plate
Coupling
Shift

Cap.

Load

Cap.

Coupling

sweep

Coupling'

Filter

Net.

Osc

Grid

Sweep

Coupling

Discharge

F'lt°r

"\ibe

Cath.

1925085.
& C5.

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R60

R61

R62

n^t^

R6i

R65

R66

R67

R68

R7Q

R71

R7g

073

R74

Byp

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R75

"

R76

R7g

Byp.

"

R7n

Cath. Byp.
Screen

R84

^55
Byp.

Decoup. " Rag

Filter

Byp.

Decoup.

Rgg

Re.3

Rr,g

RIOI

R104A

r

Rios

"Set

Note

Bypass

T-l

t

"

Rtil

Byp.

"

R62

-Cer.

Byp.

R«7

RS7

-Cer.

*Ras

Rgo

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Rgi

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Rg2

Rg4

Rge

RIQO

R]Q2

R109

tMs

ITEM

No.

ITpM

Byp.

J3

°£

R63

R106

'slider

l-Sor,ie

1

17V AC

­PRI.

32
1502
3902

)

ibof

d

5802

10002
47K
10K2
10002
100K2
100
6oK

15

470K2
470

10KS2
1

M

22002
22002
220

220K2

100K2

100K2

100

47K2

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470K2

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470

18K

470

1002
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3.32

i

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22K2
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1.5

470K2
47002

4.7
2702
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332
425
102
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752

60C

10B
502
33C
75002

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1

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if

or

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Si

3

&

25

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3302

models
annHratinn

RATING

SEC. 1 SEC.

125V

AC 5V AC

g>

1.41A

RATING

DC

RES.

SEC.

1

SEC.

1.32
1400Si

7$

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japped

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72

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5

5
5
3

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use

® 2A.

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3404C2
3408

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340732
340*92
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72

3409

32

3*03

351468

341132

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330572
330572

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3410
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330972
330972

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3304

340892

360972

371132
371132

3408G2

370652

32

3311
3407C2

32

3411

370252

397014
397041

12

340652
340812

340652

370972
331252

341132
340672
341372
340352

32

370"
370312
340132

22

394C

394021

394027

394033

34

394C
394007

three 1802

2

6.1V

g>8.7A

2

P,'iRTS

LIST & DESCRIPTION

BTS-lf,00
BTS-

17K

BTS-10K
BTS-10K
BT3-10CK

BTS-

1COK

3TS-

38K

BTS-15

Neg.
BT5-*70K
BT5-

470K

3TS-10K

3T'j—1 lie;,.
BTS-2200-5!b
BTb-2200-5%

220K

BTS­BT5-220K
BTS-lOOK-5%
BT3-100K-5S

1000-5%

BT3-

BT3-

47K
BTA-100K-5%
BT«-470K
BTA-47CK
BTS-47K
BTA-4700
bTS-

470K
BTS-ldK
5TS-47 OK

BT-2-10K
BT3-

1

MeA.
BTK-4700
BT3-22K
BTS-4700
BTA-100K
BTS-1.5

'•TS-470K
3TS-4700
BTS-4.7

BTA-

10K

BW-1-180
BW-i-33

ABA-

350«

DHA-7500

1 w.

carbon

TRANSFORMER

SEC.

AC

TRANSFORMER

EMERSON

PART
733008
738004
733000

738009
738010
733011

EMERSON

3

PART

730007

REPLACEMENT

STANCOR
PART

No.

Br.

-Elk.

Yl.-Vl.-Or.

Jr.

-31k.

dr.

-31!-.
Bn-31/;.-Yl.
Jr.-Blk.-Yl
Elue-Gray-0

ur.-Grn.-31ue

Yl.-Vi.-Yl.

Yl.-Vi.-Yl.

3r.-Blk.-Or

3r.-Blk.-Gr

ied-Red-Red

Ked-Red-Red

Red-Red­Red-Red­Br.-Blk.-Yl

Br.-Blk.-Yl

•

Br.-Blk.-Re

Yl.-Vl.-Or.

Br.-Blk.-Yl

Yl.-Vi.-Yl.

Yl.-Vi.-Yl.

Yl.-Vl.-Or.

Yl.-Vi.-Red

Yl.-Vi.-Yl.

nr

.

-Grav-Or

Y1.-U.-Y1.

3r.-Blk.-Br.
3r.-31k.-0r.
Or.

-Or.
Br.-Blk.-Gr
Yl.-Vi.-Red
Red-Red-Or
Yl.-Vi.-Red
Br.-Blk.-Yl,

Meg.-

Br.-Gfn.-Gr

5%

Yl.-Vi.-Yl
n.

Meg.

-VI.
Yl.-Vl.-Orn.
Red-Vi.-Br
Br.-Blk.-Or
Br.-Gray-Br.
Or.-Or.-Blk,

Wire

Wound

« " Rectifier

n

ii

n

ii

n

n

n n

ii

n

ii

n

n n

resistors,

(POWER)

STANCOR

No.

PART

CSWEEP

DATA

THORDAR'N

PART

No.

CONTINUED

-Red

Sound

Liraite

Limiter

-Or

.-Red

Limlter

u'j.

r.

De-e

Mdio
Power
Audio

.

Decoupling

n.

Sync
Sync.

Sync.
Piiase

Yl.

Phase

Yl

.

.

Kor.

.

Hor.

d DC

Phase

. DC A:

Hor.

Hor.
Her.
Hor.

.

Hor.

Hor.

Hor.
Hor.

-Gold

Filament

n.

Hitl

Picture

Integrator

" "

Vert

n.

Ver

Vert.

-Red

Vert.

Vert

Vert.

,

Vert

Bias

" "

Part

REPLACEMENT

No'

CIRCUITS)

No.

PART

ON

PAGE

IF

r G

Screen
Plate

Diode

SC

.

11

1

raph

Amp.

Output

Amp

. P

Phase
Phase

Det

Jet.
Pulse
Pulse

AT

P-

Shift

F

.

Pulse

II

11

Osc.

Osc.

ISC

E

Discharge

r

UflP

.

Anp.

Amp.

1

VC

Tube

Osc.

t. C

Discharge
Discharge

.

Amp.
Amp.

A/

Network

ii

11

Filter

11

"

Rect

•

fie

Filter-See

3 CC

Focu

tlon

Reac

#370312

THORDARSON

MERIT

No.

12.

Decoupling

rid

Dropping

Decoupling

Load

asls

Grid

Grid

.

Plate

hase

Inv.

or]

Inv.

Cathode

Inv.

Plate

.

Cath.

Loaa

Plate

Load
Network

Network

n

Plate

Network

Filter

Plate
NetAork

1
Plate

No.

INSTALLATION

Blocking

Hor.

Output

+

Trans.

Inj.
Inj . Network

Cathode

Res.

Plate

Inj.

ir

Grid

Decoupling

harge

Grid
Cathode

Screen

Dropping

Itage

Cathode

Network

Decoupling

sc.

Grid

Grid
Cathode
p..

Decouplin

Ballast

r

Ballast

Note

11

Shunt

Damper

in

parallel

DATA

PART

Kor.

Blocking
Vert.
Hor.

Output

Alternate
Vert.
Alternate Vert.

± 10%
± 10%

±

10%

+

10%

+

10,6

+

10%

+

10%

+

10%

+

10%

+

d

+

+

+

±

± 10%

10%

z

10%

Load

10%

10%

+ 5%

5%

+

iua

10*

+

5%

+

5%

+

o>

+

10SS

i

5%

10%

+

1056
+ 10%
t

10%
± 5%

10*

•*•

lu^fe

±

10%

±

10%
± 5%
±

10*

±

± 10%
± 10%

± 5%

;

t

+ 10%

+

10%

+ 5%

10%

10%

10%

1-n

MERIT

PART

No.

NOTES

Osc.

Trans.

Osc. Trans.

—

Output

Trans.

Trans.

(•)

Output

Trans.

10%
10%

10%
10%

10%
10%

10%

^^

^^

—

*-LJ

3^

Waveforms

amplifier

In

The

frequency deviation, which
The

This
Attenuate
action

the

scope

DUMMY

ANTENNA

5000MMF

1

2

SOOOMMF

2

50COMMF

4

5000HI11

50CCMMF

6

5000MMF

7

DUMMY

ANTENNA

Direct

8

Direct

10

Direct

11

Direct

Direct

12

the
generator

DUMMY

ANTENNA

SOOOMMF.

13

50UOMMF.

14

500MMF

5000MHF

16

DUMMY

ANTENNA

SOOOMMF.

13

5000MHF

14

SOOOrilF.

15

16

SOOOMMF.

shown

of the

the

marker

signal should

and

Connect
The

schematic

particular scope

alignment

pip

the

signal

will

distort

the

synchronized sweep

for

horizontal deflection.

SIGNAL

GENERATOR

COUPLING

High

side

mixer

cathode.

side

to

chassis.

Repeat Steps

SIGNAL

GENERATOR

COUPLING

High

side

one

ant.

nal.

Low

side

to

chassis.

High

side

marker

gen.

other

ant.
terminal.
side

to

chassis.

Loosely couple
FM

signal generator output lead.

to

produce a 21.25MC

SIGNAL

GENERATOR

COUPLING

High

side

of

1st

Video

V-l.

Low

side

chassis.

.

n

SIGNAL

GENERATOR

COUPLING

High

side

of

1st

Video

Amp.

V-l.

to

chassis.

•

n-

ALIGNMENT

may be

inverted depending

notes

the

signal required

be

unmodulated

so

that a small
or

of the

dummy

to

dummy

Low

1 & 2.

GENERATOR
FREQUENCY

to
termi-

(Freq.

10MC

of

to

Low

the

signal from

to Pin #1

IF

j,mp.

to

ALTERNATE SOUND

to Pin

tl

IF

Low

side

—

"

n

being

sweep width

is

plus
in
and

swamp

the

mixer

SIGNAL
GENERATOR
FREQUENCY

21.25MC

(

Unmodu-

lated)

27.25MC

23.0

MC

25.25MC

23 . 4

24.5

MC

SIGNAL

63MC

Mod

sweep

unmodulated

SIGNAL
GENERATOR
FREQUENCY

21.25MC

(Freq.

Mod.

60CKC

Sweep)

SIGNAL
GENERATOR
FREQUENCY

21.25MC

(Unmodu-

lated)

»

11

Tune 75KC

21.25MC
and

note

.meter

readings

Steps
"pip"

picture.

voltage

tube

MC

GENERATOR

FREQUENCY

(Pure

SOUND

the

.

INSTRUCTIONS

VIDEO

IF

ALIGNMENT

on the

number

used.

is

given.

and

minus,
6, 10 and 11 is

derived from

is

visible. A strong signal

from

the

is

Liven

CHANNEL

CONNECT

CHANNEL

VTVM

.3

DC

3

"

3

"

3

"

r-5

MARKER

65.75MC

61.25MC

64.5

RF)

MC

IF

marker

Use

only

CHANNEL

3

3
3

3

IF

CHANNEL

3

3

3

3

CHANNEL

ALIGNMENT

generator

enough

signal

ALIGNMENT

Is,

Point
of
to

3

3

3

3
3

Vertical

to
Low

chassis

Vertical

to
Low
chassis.

Vertical

to
Low
chassis.

DC

Foint^

to
DC

Point
to
DC
Point ® .Coranor
to

of

Some generators

by

definition, half

an

coupled

accurately

signal generator

in

Figure

1.

probe

to

<g>

(Pin

V4)Y

Common

chassis.

CONNECT

SCOPE

Vertical input
to

Point ^ in

series

with

32KS

carbon
resistor.
side

to

to the

signal

for use in

CONNECT
SCOPE

input

Point

rf^ •

side

to

.

input

PointO

Point

probe
chassis.
probe
chassis.

probe

side

to

input

<»

side

to

USING VTVM

CONNECT

VTVM

to

.Conmor

to

^>

.Co/nmor

to

.

.

chassis.

amplifying

A1,A2.

3

A3

A4

A5
A6
A7

Low

chassis

input

to

give

Steps

stapes

are

calibrated

the

to one of the

calibrated

to the

ADJUST

"

Adjust

"
"

visible

13-16

ADJUST

AC,

AC

Al

A10

All

ADJUST

AB , Afe
Al

A10.

All

A10

sweep

signal

will

cause undesirable

horizontal Input

REMARKS

Adjust

tlon

.

tion.

Remove dummy mixer
replace

Remove

ADJUST

Leave

erator

throughout

12.

Adjust

control
of

shown
at
Steps

A5

Adjust

of

shown

A4

A6,A7

-lake

if

3roper

band width

by

placing output lead near

pip.

inclusive.

Adjust

tude

and
marker
curve

_per

Adjust
tude

and

marker

curve

per
Adjust
stralghtness
line

with marker
center
Continue

Adjust

,

tion.

Adjust

(Make
opposite
tained
z:ro

setting.

Adjust

for

equal readings

site

polarity)

and

below

in the

vertical

in

deviation

width.

dipole

terminals.

generator.

of

for

minimum

del'lec-

for

maximum

deflec-

mixer

VTVM

FM

marker

in

this

10. 11 &

marker

in

minor

necessary,

Set

REMARKS

for

maximum ampli-

symmetry

pip at

Fig.

for

maximum ampli-

symmetry

pip

at

Fig.

for

maximum

of

line

with Step

REMARKS

for

maximum

for

zero reading.

certain readings

polarity

on

each

AlO.if

21.25MC.

and

tube.

REMARKS

signal

this

Steps

tuning
placement

pip

as

Fig.

setting

placement

pip as

Fif1 . 2j_

"

adjustments,

for

per

gen-

setting

2.
for

12.

Fip-.

at

fine

for

for

slope shape

marker

with

peak

of

3.

"

with

peak

or

3.

of

diagonal

pip at

per

Fig.

17.

del

are ob-

side

of

)

necessary,

(oppo-

7SKC

above

9 -

AGC

Leave

and

4.

lec-

of

2.

PAGE

4

position.
switch wafer.

action.

DUMMY

ANTENNA

SOOfi

17

carbon

res

.

3002

18

carbon

res.

3002

19

carbon

res.

3002

20

carbon

res

.

3002

21

carbon

res.
31

0£

22

carbon

res.

3002

23

carbon

res.

3008

24

carbon

res

.

3002.

2b

carbon

res.

26

3002
carbon

res

.

27

soon

carbon

res

,

,3002

23

carbon

res

.

29

3002

carbon

res.

SO

301

2

carbon

res

.

31

300i:
carbon

TKB

.

Set

fine

tuning

This

Attenuate

GENERATOR

COUPLING

High
one

ant.

nal.

Low

to

chassis.

High

slue
marker
or

to

terainal . Low

side

to

aligns

Do not

signal

SIGNAL

side

termi-

generat-

other

chassis

control

change

from

to
side
of

ant

the

holes

marker

GENERATOR
FREQUENCY

213MC

(Freq.

10MC

(Freq.

luliC

201I1C

(Freq.

10I1C

(Freq.
lOI'.C

(Freq.

101:0

(Freq.
10KC

(Freq.
10WC

(r'req.

lOI'.C

(Freu.

lOflC

(Freq.

lOiiO

(Freq.

10MC

(Freq.

10KC

(Frcu.

10MC

to a

this

SIGNAL

Sweep

soTra

Sweep'

Sweep)

19S11C

Sweep

ISSRc

s/.c.e:;

183IC

Pv.eep

177HC

Sweep

S5IC

SWLBp

79IIC

Svvue?;

S5H3

Sweep

63I1C

Mod.

Sweep'

5VHC

Mod.

S.veep'

47MC

Mod

Sweep1

RF

ALIGNMENT-CHANNELS

position

In
generator

Mod.

Hoc

Mod.

Hod.

Hod

Hod

Mod

Hod

Mod.

Hod

the

setting

MARKER

GENERATOR

FREQUENCY

215.75MC

20U . 75MC

2CM.7S11C

197.75MO

191.75MC

135.75110

179.75HC

L.7.75MC

.

81.75MC

71.7U-1C

6b.75HO

50.75MC

49.7hMC

approximately

drive

during

to

disc

entire

give

CHANNEL

13

13

12

11

10

J

e

7

6

O

0

4

3

2

1

140U

with

the
r-f

as

small a "pip"

CONNECT

Vertical

to

Polnt^

series

22K2

carbon
resistor.
side

to

1-13

from

its

adjustment

alignment.

SCOPE

Input

with

Low

chassis.

as

in

full

counter-clockwise

screws

on the

possible

ADJUST

A12

Alo,A14
A15,A16

A17

A18

A19

A20

A21

to

Adjust
of

sound marker

Fig.

Adjust

to

conform

Adjust,
of

sound marker

Fi,i.

A2^

Adjust

A23

of

sound marker

Fin.

A24,A2E

Hdjust

A2U^27

conform

ASS

A29

A30

A31

A32

Adjust
of

sound

y

;? . 2

oscillator

prevent

REMARKS

for

2.

for

for

2.

for

2.

for

to

for

.

AGO

placement

per

shaping
to

Fig.

placement

per

»

placement

per

shaping
Fig.

2.

placement

marker

per

2.

to

01

?

0>

O

t

^»

o

o
o

m

SIGNAL

GENERATOR

DUMMY

NOTE:

CAREFULLY BEND

CONNECT PINS
GROUNDED
OTHER COMPONENTS

FIG.

AT THE

I

ALIGNMENT

MIXER

TUBE

PIN 7 AT

Si

6 TO PIN 4
SOCKET. CONNECT

AS

RIGHT

WHICH

SHOWN.

ANGLE.

IS

WAVEFORMS

AND

(SOUNDl

6I.25WC.

(PICTURE

(SOUND

CARRER)

21.25

MARKER)

,

FIG.

FIG.

me.

FIG.

\64.5.WC.

(BAND

2

21.25

(SOUND MARKER)

3

4

WIDTH

me.

DUMMY MIXER

..

MARKER)

PAGE

9

O

*

^^s

"9

ft Z
^5

S2

o

S

m

CHASSIS

AND

BOTTOM

VIEW-TRANSFORMER,

ALIGNMENT IDENTIFICATION.

INDUCTOR

PAGE

5

CHASSIS

TOP

VIEW-RIGHT

SIDE

PAGE

6

EMERSON

571,

6O6

MODELS

(Ch.

12OO66)

Ld

O

Q

in
\-

L_
UJ

UJ

Q_

CO
CO

CO

<

I

(J

CHANNEL

AI7

12

CHANNEL

A

32

CHANNEL

AI8

CHANNEL

AI9

CHANNEL

A

20

CHANNEL

A2I

CHANNEL

A

22

I

10

9

8

7

RF

OSCILLATOR ALIGNMENT POINTS

CHANNEL

A3I

CHANNEL

A30

CHANNEL

A

29

CHANNEL

A28

2

3

4

5

PAGE

8

A13

TUNER

A14

A15

A16

ASSEMBLY-LEFT

SIDE

Ui

o 2

o

p

m

CHASSIS

BOTTOM

VIEW-RESISTOR IDENTIFICATION

PAGE

5

PARTS

Q

TRANSFORMER

rn

ITEM

No.

IMPEDANCE

PRI. 1 SEC.

75002.1

r^

TS

T10

Til

T12

T13

ITEM

No.

T7

T8

T9

LI
L2
L3
L4
L5

1,6

4.

USE

1st

Video

Sound

IF

Trans

.

2nd

Video

Sound

IF

Trans

3rd

Video

IF

Trans.

4th

Video

IF

Trans

Sound

IF

Trans.

Disc.

Trans

Ant.

Trans.

Tuner

Fil.

Choke

Mixer

Grid

CMoke

Video

Det.

PeakingCon

Video

Peak-

ing

Coil

11

"

.

RATING

IS!

4

&

.

LIST

DC

PRI.

3302

DC

RES.

PRI.

.22

.28
.22
.22
.22

.52

OS
OS

.12

42

3.5S
112
42

«ES.

SEC.

.ea

AND

EMERSON

734018

SEC.

02
02

02

.22
.52

DESCRIPTIONS

PART

No.

REPLACEMENT

EMERSON
PART

No.

720041

720042
720043
720044
720027

70E003

708093
708094

708095
7030C3

CAUDIO

REPLACEMENT

STANCOR

PART

AS849

No.

THORDAR'N

PART
T22S37

R F COILS

DATA
MEISSNER

PART

No.

DATA

No.

CRF&IF)

Part

Part
Part

Inductance

(Continued)

OUTPUT)

MERIT

PART

No.

A2902

of

Tuner

of

Tuner

of

Tuner

- 35

»

_

"

-

"

- 35 " "

INSTALLATION NOTES

Sound

output

Assembly

Assembly
Assembly

Xicro

135

ii

n

180 " "

transformer.

Part

#150049

Part

#950049

Part

#950049

Henry

PARTS

ITEM

No.

Ion

Ml

Tuner

M2

Socket

M3
M4

Speaker

M5A

Speaker

B

M6

Interlock
Interlock Plug

M7

Cabinet

Safety

Cabinet

Line

&

Knob-Fine

Tuning

Knob-Selector

(With
Knob-Selector
Knob-Dual-Larse
Knob-Dual-Small
Tube

Mask

LIST

PART NAME

Trap

.assembly

and

docket
Plug

ii ii

Glass

Back

Cord

Plug

Hole)

Front

Cab]£

Socket

&

AND

DESCRIPTIONS

MISCELLANEOUS

EMLRSON
PART

No.

70S

084

950049
470232
503010

505040
505043
470339
505007
140146
635010
620067

533014

450036

450037
45C031

45CC32
450034

410352

Permanent
Complete
Picture

Tube

Alternate

Includes

Used

In

Used

In

Used

in 571

NOTES

Magnet

RF,

Mixer
Socket

Part

Mounting

571

only

571

only

only

(Continued)

Type

and

and

Bracket

Osc.

Cable

Assby.

Assby.

ITEM

No.
L7

L8

L9

L10A

Lll

ITEM

No.

SP-1A

SP-2A

2C

3

IB
1C

2B

Hor.

Grid

Hor.

arity

Hor.

Coll

Hor.

tion

Vert.

tlon

Focus

FIELD

PM
PM

_PM

COr'E

4"x6"
4"x6"

12"

USE

Osc.

Choke

Line-

Coll

Size
Deflec-

Coll
Defies
Coil
Coll

RATINGS

PES

DTA.

DC

PRI.

752

352
02
142
582

2502

VC

IMP.

4.12

VC_DIAi

1/2"
1/2"

RES.

SEC.

EMERSON

PART

705009

708003
708082
708030

708141

EMERSON

PART

No.

180019
180038
180050

R F COILS

REPLACEMENT

No.

SPEAKER

REPLACEMENT

JENSEN

PART

DATA

MEISSNER

PART

DATA

No.

No.

PART

CMISC.3

Inductance

Slug

n

GUAM

No.

46A1

Adjusted

it

Used

in
Alternate
Used

in

Used

in

Used

in

Used

in

- 3

Millihenries

INSTALLATION

Kodel

Speaker

Kodel

SP-1A.
SP-1B.
SP-1C.

571
605

*

NOTES

only.
for 571
only.

OFF-VOLUME-TURNS

FRONT

^SELECT

(OUTER
CHANNEL NUMBER

APPEARS.

TUNING

(INNER CONTROL) ADJUSTS

FOR

BEST

-VERTICAL.

•HORIZONTAL

BRIGHTNESS-ADJUSTS

•

CONTRAST-ADJUSTS

RECEIVER

HOLD - PREVENTS

HOLD - PREVENTS

PICTURE CONTRAST,

ON AND

SOUND-

PICTURE

UP AND

DOWN.
PICTURE

SIDE

TO

SIDE.

PICTURE BRIGHTNESS.

LIGHT

ADJUSTS

SOUND

PANEL CONTROLS

STATION

CONTROL)

RECEIVER

MOVING

MOVING

OR

DARK.

VOLUME.

Ui

TUNER

ASSEMBLY-RIGHT

SIDE

POWER SUPPLY

UNIT-TOP

VIEW

PAGE

17

~*&i:

PAGE

CHASSIS

18

BOTTOM

VIEW-CAPACITOR

IDENTIFICATION

POWER

TRANS.

Tl

/

M-3

1

p

-1

U

J

—4

-M-I — ^ — I

1

-25H6GT

ANTENNA

CONNECTION

&

AYAYG'

IOBP4

TELEVISION

V-25

DEFLECTION

YOKE

L-IO

TUBE

CONTRAST

BRIGHTNESSVOLUME

HORIZONTAL

VERTICAL

HOLD-

TUBE PLACEMENT CHART

HOLD

PAGE

13

Q

m

OD

RF

AMPLIFIER

MIXER

V27

RF

OSCILLATOR

V28

V 26

1ST

VIDEO & SOUND
2ND

VIDEO

3RD

VIDEO

2ND

VIDEO

DET.

2ND

DISCRIMINATOR

IF

VI
IF V2
IF V3

& AGC V4

SOUND

LIMITER

IF V7

V8

-V9

VIDEO

SYNC.

SYNC. SEPARATOR

AMPLIFIER

AMPLIFIER

RESTORER

V6

1ST

AUDIO

SOUND POWER

OUTPUT

V5

VIS

8.

DC

AMP

VIO

— -V9

PICTURE

SPEAKER

HOR.

DEFLECTION

COIL

TUBE

V 25

O

O

HOR, SYNC. INVERTER
DC

AMPLIFIER

AFC

PHASE

HOR. BLOCKING

DISCHARGE V 13

HOR. AMPLIFIER V 17
REACTION DAMPER

VERT BLOCKING

DISCHARGE

VERT AMPLIFIER V 16

VII

DET.

OSC.&

VI2

VI9

OSC.

VI4

&

VERT.

DEFLECTION

COIL

HIGH VOLTAGE

RECTIFIER

VI8

8.

1

LOW

VOLTAGE

SUPPLY

V20.V2I

B-f-

& V22

LOW

4r

i

VOLTAGE

SUPPLY

V23 & V24

B-

•

0

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571,

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cc

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Ld

1

LJ

cr

o

m

Item

Tube

Vl

6AG5

V2

6AG5

V3

6AG5

V4

6K6

V5

6SN7GT

V4

6AU6

V7

6BA6

V8

6AU6

V9

6S8GT

Vio

6K6GT

VI

1

6SN7GT

VI

2

6AL5

VI

3

6SN7GT

V<

4

6SN7GT

y!5

6SN7GT

Vl6

6K6GT

V17

fiRdfi-T,

V18

183GT

V19

5V4-G

V20

25Z6GT

V21

25Z6GT

V"

25Z6GT

V23

25Z6GT

V24

25Z6GT

V23

10BP4

V26

6J6

V27

6J6

V28

6J6

TUBE

>|V25 | 10BP4 | 02

All
Set
Readings
Readings
VAiere

rear

PIN 12 3 4 5 6 78

resistance readings taken

all

front

taken

taken f rom

maximum

panel

Pin

1

lOKffi

3.5

Meg.

10K2

OS

I

I'lec.

1

Hec.

on

50K2
100K2

OS

1

Iieg.it

INF.

200K2T

2.5

Meg"

1

Mes.

INF.
INF.

INF.
INF.

INF.
INF.
INF.

INF.
INF.

60C02T
18002T
4200BT

| 1

panel

from

and

minimum

controls.

Pin

822
332

1502

02

75002

02

02

OS
02
052

24002

INF,

54002
470KST
20K2T

OS

02

INF.

75002

oia

152

162

122
122

600021
18002T
42002T

Meg.

INF.

controls

Pin

tB

Pin

fS of

readings

2

t

T

T

.

t

from

to

of V22

V14.

RESISTANCE

READINGS

Pin

3

02
02

02

47002

752

1

02
02

02

100K2
5202

1

22002*

OS

02*

02<>

2.5

1

02

10K2T
1002*

INF.

INF.

02

02

OS2

1

2408*
3402*

1

.IS

.12
.12

INF . |

INF. INF.

chassis unless

full

clockwise

Rectifier

are

given,

Pin

4

.12
.12
.12

.iifi

Met.

.12
.12

.12

I

IT

.

10KST
INF.*

.12

200K2T

He£.<

Me:

10K2T

02*

INF.

1602T
80K2
80K2
80K2

Meg.
He£.

02
02
02

Tube.

Pin

18002T
180C2T
6000ET

2.2

220C2T
220K2T
160021
18002T

200K2
470K2
100K2T
150K2*
470K2T
100K2T

.

22K2T

5

He.,.*

470K2*

INF.
INF.

80K2
80K2
80K2

1

liee.

1

Mac;.

100K2

1 -

3

Met,.

noted

position.

reading

5

Pin

18002T
18002T
130C2T
47002

Meg.

02

80021
1300S2T
10K2T

470K2T

2102

10002*

02

02*

02*

02

50002*

10KS*

OS2*

INF

isoar

INF.
INF.
INF.

INF.
INF.

100K2

1

Meg.

-Sfo

•

3

IfeE.

INF. [ IN

otherw

will

vary

6

Pin

7

Pin

8

Cop

832
332

1502

.12
.IS

22K2

682
02

.12

. 12

.12

150K2*

.12
.12
.12
.12
.12

INF

.

INF.

102
IDS!

152
162

32

472
02
02

9

10

F.

INF.

lse-

/Measured

depending

.

200fflt

on

-

-

-

100K2

Offi

_

_

_

02

02
02

­02
02
02

3COE*
50002*

10K2t

INF

.

75002

02t
02T
02t

02

02

_
_

_

11

30K2T

setting

-

-

-

-

­_

_

.

15

Keg.

_

-

-

-

­_

7500fflt
780C2t

-

t

­_

_

­_

­_

-

13

TUBE

.12|

§[v25|

of

Item

VI

6AG5

V2

6AG5

V3

6AG5

V4

6H6

V5

6SN7GT

V6

6AU6

V7

6BA6

V8

6AU6

V

6S8GT

VIO

6K6GT

vn

6SN7GT

Viz

6AL5

V13

SSN7GT

V'4

6SN7C-T

V15

6SN7GT

Vl4

6K60T

V'7

6BG6-G

V,8

1B3GT

Vl9

5V4-G

V20

25Z6GT

V21

25Z6GT

V22

25Z6GT

V23

25Z6GT

V24

35Z6GT

V25

10BP4

V26

6J6

V27

6J6

V28

SJ6

10BP4

tDo

not

*Readlngs

Tube

PIN

OV.

measure

with
taken

Pin

1

-.4VDC

-1.1VDC

0V.
0V.
0V.
0V.

ov.

-.4VDC

-.3VDC

ov.

OVi«

OV.«

-60VDC*

-145VDC*

OV.
OV.
OV.

OV.
OV.

OV.

ov.
ov.
ov.

75VDC
130VDC
105VDC

12

.8VDC

.

VTVM.

from

VOLTAGE

Pin

2

Pin

3

.9VDC
.3VDC

1.8VDC

105VDC

370VDC*

340
280VDC*

70VDC

DO

NOT M

4SOVDC*

50VAC

50VAC
100VAC
100VAO

75VDC
130VDC
105VDC

345

OV. OV. OV. OV

Pin

iC6

OV.

ov.

ov.

OV.

-2.6VDC
.8VDC

OV.

OV.

OV.

OV.

OV.

OV.

OV.

-.3VDC

OV.

170VDC

15VDO*

OV.*

OV.
OV.*

VDC*

OV.*

OV.

OV.

360VDC* i 360VDC*

OV.

9VDC*

iASURE.

OV.

OV.

OV.

OV.

OV.

-237VDC

-237VDC

6.

6.3VAC

6.3VAC

of

V14.

Si/AC

READINGS

Pin

4

6.3VAC

6. 3 VAC

6.3VAC

OV.

-.5VDC

6.3VAC

6.3VAC

6.3VAC

-.5VDC
150VDC

OV.»

6.3VAC

-60VDO*

-145VDC*

-

3VDC

OV.*

400VDC*
145VAO

145VAC

145VAC

150VAC
150VAC

OV.

OV.

OV.

6

Pin

5

Pin

6

Pin

7

Pin

8

120VDC
125VDO

120VJJC

-.2VDC
117VDC

100VDC

130VDC

122V

-.1VDC | 82VDC

-2.8VDC

.6VDC*

75VDC*

300VDC*

-13VDC*!

145VAC
145VAC
145VAC
150VAC

150

-11VDC#

-3 . 1VDC

-.7VDC

7

OV.

120VDC
125VDC

160VDC

-.4VDC

132VDC
125VDC

DC

C5VDC

-9.7VDC

28VDO*!

1.2VDC*

68VDC

OV.* | 34VDC*

OV.*

OV.

400VDC*

VAC

-11VDC#

-4.3VDO

-.TV

8 9 10 11 12

OV. OV.

OV.

OV.
OV.*

ov..

OV.

OV.
OV.

OV.
OV.
OV.

DC

180VDC

.9VDC
.2VDC

1.8VDC

6.3VAC

6.3VAC

4.2VDC

1.4VDC

OV.

6.3VAC

6.3VAC

6.3VAC

- . 6VDC

6.3VAC

6.3VAC

6. 3 VAC

6.3VAC

6.3VAC

OV.

25VAC
25VAC
75VAC
75VAC

125VAC

.2VDC

OV . :
OV.

_

_

-

1.2VDC

OV.
_

_

_

OV.

ov.

ov.

_

ov.
ov.
ov.

34VDC*

225VDC*

4SOVLC*

220VDC
330VDC

220VDC

OV.
OV.

-

-

7.5VDC

6.3VAC

Cop

_
_
_

_

.
.
.

_

-.7VDC

_
_

_

_
_

t

­_

­_
_
_

.
_

-

1. DC
AC

2.

Socket

3.

Line

Voltage

Voltages

connections

voltage

measurements

measured

maintained

are

at

are at

1000

shown

at 117

20,000

ohms.

as

bottom

volts

ohms

views.

for

per

voltage

volt;

readings.