Ge Photofact folder 21c115 Installation instructions

PHOTO

FACT*

Fold

er

GENERALELECTRIC

MODELS

21C115,

21T14

(Ch.

21TF)

VOLUME

CONTROL

ON-OFF

SW

FINE

TUNING

CONTRAST

CONTROL

VERT.

HOLD

CONTROLBRIGHTNESS

CONTROL

CHANNEL

SELECTOR

GENERAL

ELECTRIC

MODEL

21X14

TRADE

NAME

GeneralElectric

Models

21C115,

21T14(Ch.

21TF)

MANUFACTURER

GeneralElectric

Co.,

Electronics

Dept.,

ElectronicsPark,Syracuse,

N.Y.

TYPE

SET

Television

Receiver

TUBES

Twenty-one

POWERSUPPLY

110-120Volts

AC-60

cycle

RATING

1.92

Amp.

(a)117

Volts

AC

TUNINGRANGE—

Channels

2

thru

13,

Video

IF45.

75MC,

Sound

IF45.

75MC,

Sound

IF41.

25MC

(Intercarrier)

INDEX

Alignment

Instructions

6,7

Photographs

(Cont)

DisassemblyInstructions

..,.-.

18

Trans.,

Inductor

&

Alignment

Identification

..............

17

Horizontal

Sweep

Circuit

Adjustments

11

ResistanceMeasurements

8

Parts

List

and

Descriptions

14,

15,

16

Servicing

inthe

Field

18

PhotographsSchematic

2

Cabinet-Rear

View

11

Terminal

LocationChart

13

Capacitor

Identification

4,9

Trouble

Shooting

Aids

, 12,17

Chassis-Top

View

3

Tube

Failure

Check

Chart

......

. ,

,.

3

RF

Tuner

10

Tube

PlacementChart

(Bottom

View)

8

Resistor

Identification

19,20

TubePlacementChart(Top

View)

5

o

m

^

™

O

to

m

ft m

5

>

-I—

10

—

ft

HOWARD

W.

SAMS

&

CO.,INC.

•

Indianapolis

5,

Indiana

"Thelisting

ofany

available

replacementpartherein

does

not

constitute

inany

case

a

recommendation,warranty

or

guaranty

by

Howard

W.

Sams

&

Co.,

Inc.,

as

tothe

quality

and

suitability

of

such

replacement

part.

The

numbers

of

these

partshavebeen

compiled

frominformationfurnished

to

Howard

W.

Sams

&

Co.,

Inc.,

bythe

manufacturers

ofthe

particulartype

of

replacement

part

listed."

"Reproduction

or

use,without

express

permission,

of

editorial

or

pictorial con-

tent,

inany

manner,

is

prohibited.

No

patent

liability

is

assumedwithrespect

to

the

useofthe

informationcontained

herein.

by

Howard

W.

Sams

&

Co.,Inc.,

Indianapolis

5,

Indiana,

U.S.of

America.

Copyright

under

In-

ternational

CopyrightUnion.

All

rights

reserved

underInter-AmericanCopyright

Union

11910)

by

Howard

W.

Sams

&

Co.,

fnc."

Printed

inU.S.of

America

DATE

2-54

SET

229

FOLDER

7

RE

AMP

©6BC5

»W

-f

DOTTED

IN

WWTS

ARC

NOT

USED

INALL

MODELS.

WVCN

DOTTED

IN

FARTS

ARE

USED

POINTS

MARKED

X ARE

BROKEN.

WAVE

FORMS

TAKEN

WITH

CONTROLS

StTTO

PRODUCE

30

VOLT3

PEAK

1O

PEAK

SIGNAL.

AT

PICTURE

TUBE

A

PHOTOFACT

STANDARD

NOTATION

SCHEMATIC

©Howord

W.

Soms

&

Co.,Inc.

1954

PAGE

2

GENERAL

ELECTRIC

MODELS

21C115,

21T14

(Ch.

21TF)

For

tube

location

see

Tube

Placementchartpage

5.

CHASSIS

TOP

VIEW

SET229

FOLDER

7

PAGE

3

CHASSIS

BOTTOM

VIEW-CAPACI

PAGE

4

o

m

U)

IO

O

_•

m

oZ

_.

m

to

m

j)

(C25)

(C26J

(C22J

CC48J

CC47J

(C46)

(C4]

:APACITORIDENTIFICATION

I•

PAGE

9

TUBE

PLACEMENT

CHART

RATIO

DEIIFAMP

US

LI7LI6

®®

®

(in.

VERTOUTPUT

TOP

VIEW

I

O

m

jo

5

933

K>

TUBE

FAILURE

CHECK

CHART

The

following

chart

lists

tubeswhosefailures

are

most

likely

to

produce

the

indicatedsymptoms.

Refer

to

tubeplacement

chart

for

location

and

type

of

tube.

POWERSUPPLY

FAILURE

No

raster,

no

sound

-

V19,

V20,

Fuse

(Ml)

LOSS

OF

PICTURE

OR

SOUND

No

pic,

no

sound,

has

raster

- V2,V3,V4,V5

No

pic,

no

sound,

has

snow

-

VI,

V2,V3

No

pic,

has

sound,

has

raster

- V6,V21

Has

pic,

no

sound

- V7,V8,V9,

V10

Overloaded

picture

-

SYNC

FAILURE

No

vert,

sync

-

V12,

V13,

V14

No

horiz.

sync

-

V12,

V15

No

vert,

or

horiz.

sync

-

V12

SWEEPFAILURE

No

raster,

has

sound

-

V15,

V16,V17,

V18,

V21

No

vertical

deflection

-

V13,

V14

Poor

vert,

linearity

or

foldover

-V13,

V14

Poor

horiz.

linearity

or

foldover

-

V15,

V16,

V17

Narrowpicture

-

V15,

V16,

V17,

V18,

V19,

V20

Vert,

off

freq.

-

V12,

V13,

V14

Horiz.

off

freq.

-

V12,

V15

10

SET

229

FOLDER

7

PAGE

5

ALIGNMENT

INSTRUCTIONS

1.

2.

3.

4.

5.

6.

7.

6.

7.

ALIGNMENT

INSTRUCTIONS-READ

CAREFULLY

BEFORE

ATTEMPTINGALIGNMENT

The

high

voltageshock

hazard

maybe

eliminated

by

removing

the

horizontal

multivibratortube

from

its

socket.

Allow

20

minute

warm-upperiod

for

receiver

and

test

equipment.

TRAP

ALIGNMENT

Turn

the

fine

tuning

control

andthe

contrast

control

fully

clockwise.

Turn

the

volume

control

andthe

area

control

fully

counter

clockwise.

DUMMY

ANTENNA

Direct

SWEEP

GENERATOR

COUPLING

High

side

to

point

<&>

.

Low

side

to

chassis.

"

High

side

to

point

<Q>

.

Low

side

to

chassis.

SWEEP

GENERATOR

FREQUENCY

Not

used

MARKER

GENERATOR

FREQUENCY

47.25MC

(400-UMod)

41.25MC

4.

SMC

(400%Mod)

CHANNEL

11

"

CONNECT

SCOPE

Vert.

Amp.

to

point

^^

.

Low

side

to

chassis.

"

Vert.

Amp.thru

de-

tector

(Fig.l)

to

point

^^

.

Low

side

to

chassis.

ADJUST

Al

A2

A3

REMARKS

Remove

VllandV16

from

their

sockets.

Adjust

for

MINIMUM

400%

indication

on

scope.

If

necessary,

set

scope

gain

to

maximum.

Adjust

for

MINIMUM

4001

indication

on

scope.

VIDEO

IF

ALIGNMENT

Connect

the

negativelead

ofa 4.5

volt

bias

supply

to

pointo^

.

Connect

positive

lead

to

chassis.

Turn

contrast

control

fully

counterclockwise.

Remove

the

converter

tube

from

its

socket

and

replace

with

6J6

which

haspin1

removed.Thiswilldisable

the

local

oscillator

and

reduce

the

possibility

of

erroneousindications.

Connect

the

synchronizedsweepvoltage

from

the

sweepgenerator

tothe

horizontal

input

ofthe

oscilloscope

for

horizontaldeflection.

DUMMY

ANTENNA

Direct

SWEEP

GENERATOR

COUPLING

High

side

toanun-

grounded

tube

shield

floating

over

dummy

converter

tube.

Low

side

to

chassis.

SWEEP

GENERATOR

FREQUENCY

44MC

(10MC

Swp)

MARKER

GENERATOR

FREQUENCY

44.15MC

45.25MC

42.9MC

41.25MC

42.

SMC

45.0MC

45.75MC

47.25MC

CHANNE1

11

CONNECT

SCOPE

Vert.

Amp.thru

10KT2

resistor

to

point

<.iS

.

Low

side

to

chassis.

ADJUST

A4,

AS

A6

A7

A8

REMARKS

Calibrate

scope

so

that

.75

volt

produces

2

inch

vertical

deflection.

Peak

A4

thru

A8

for

maxitnumum

response

at

marker

frequency.

Adjust

A4

thru

A8for

response

similar

to

Fig.

2.

If

necessary,

retouch

A4,

AS

and

A6to

shape

peakregion

of

curve.

SOUND

IF

ALIGNMENT

USING

AM

SIGNAL

GENERATOR

AND

VTVM

Connect

two

matched

100KB

(±1%)

resistors

in

series

from

polnt<f\to

chassis.

The

junction

of

these

two

resistors

is

alignment

polnt<&>as

shown

onthe

schematic.

v^

^^

DUMMY

ANTENNA

.01MFD

SIGNAL

GENERATOR

COUPLING

High

side

topin1

(grid)

of

6CB6

(V7)

. Low

side

to

chassis

.

"

SIGNAL

GENERATOR

FREQUENCY

4.

SMC

(Unmod)

"

CHANNEL

Any

non-

interfer-

ing

channel

"

CONNECTADJUST

VTVM

ADJUST

DC

probe

to

point<y>

.

A9,

A10,

Common

to

chassis.

All

DC

probe

to

point

&>

A12

Common

to

point

&)

•

REMARKS

Adjust

for

maximumdeflection.

Adjust

for

zero

reading.

A

positive

and

negative

read-

ing

will

be

obtained

on

either

side

ofthe

correct

setting.

SOUND

IF

A1IGNMENTUSING

FM

SIGNALGENERATOR

AND

OSCILLOSCOPE

Use

frequencymodulated

signal

with

60^

modulated

and

450KC

sweep.

Use

120^

sawtooth

voltage

in

scope

for

horizontal

deflection.

DUMMY

ANTENNA

.

01MFD

SWEEP

GENERATOR

COUPLING

High

side

to pin 1

(grid)

of

6CB6

(V7)

.

Low

side

to

chassis.

SWEEP

GENERATOR

FREQUENCY

4.

SMC

(450KC

Swp)

MARKER

GENERATOR

FREQUENCY

4.

SMC

CHANNEL

Any

non-

interfer-

ing

channel

CONNECT

SCOPE

Vert.

Amp.thru

10K«

to

point

OA

.

Low

side

to

chassis.

Vert.

Amp.thru

10KJJ

to

point

qb

.

Low

side

to

chassis.

ADJUST

A9.A10

All

A12

REMARKS

Disconnect

stabilizer

capacitor

C4.

Adjust

for

curve

of

maximumamplitude

and

symmetry

asin

Fig.

3.

Reconnect

stabilizer

capacitor

C4.

Adjust

so

that

4.

SMC

occurs

at

center

of

cross-

over

lines

asin

Fig.

4.

SLIGHTLYretouch

Allfor

maximumamplitude

and

stralghtness

of

crossover

lines

.

SOUND

IF

ALIGNMENT

USING

TV

SIGNAL

AND

VTVM

Replace

Vll

and

V16.

Remove

dummy

oscillator

tube

and

replaceoriginal

6J6

inits

socket

Turn

thesetonand

tune

ina TV

station.

Connect

the

VTVM

and

adjust

A9,

A10,

All

andA12

as

in

steps

6 and7

under

"Sound

IF

alignmentusing

AM

signal

generator

and

VTVM".

PERM1SSABLE

VARIATION

N-rHfr-

FIG.I

F

IG.2

FIG3

PAGE

6

ALIGNMENT

INSTRUCTIONS

(cont)

OSCILLATOR

ADJUSTMENT

Leavebiasconnected

as

under

Video

IF

alignment

Connect

the

synchronizedsweepvoltage

Irom

the

sweep

generator

tothe

horizontal

input

ofthe

oscilloscope

lor

horizontal

deflection.

The

sweepgenerator

output

lead should

be

terminated

with

its

characteristic

impedance,usually

50

ohms.

Set the

fine

tuning

control

to the

mid-position

of

its

range.

DUMMY

ANTENNA

Two

1200

Carbon

Resistors

SWEEP

GENERATOR

COUPLING

Across

antenna ter-

minals

with

12013

in

each

lead.

SWEEP

GENERATOR

FREQUENCY

213MC

(10MC

Swp)

207MC

(10MC

Swp)

201MC

(10MC

Swp)

195MC

flOMC

Swp)

189MC

OOMC

Swp)

183MC

(10MC

SWD)

177MC

(10MC

Swp)

85MC

(10MC

Swp)

79MC

(10MC

Swp)

69MC

ilOMC

Swp)

63MC

(lOMCSwp)

57MC

(10MC

Swp)

MARKER

GENERATOR

FREQUENCY

211.25MC

215.75MC

205.25MC

209.75MC

199.25MC

203.75MC

193.25MC

197.75MC

187.25MC

191.75MC

181.25MC

185.75MC

175.25MC

179.75MC

83.25MC

87.75MC

77.25MC

81.

7

SMC

67.25MC

71.75MC

61.25MC

65.75MC

55.25MC

59.75MC

CHANNEL

13

12

11

10

9

8

7

6

5

4

3

2

CONNECT

SCOPE

Vert.

Amp.

thru

10KS2

resistor

to

point

GO

.

Low

side

to

chassis.

ADJUST

A13

AM

REMARKS

Adjust

to

place

soundmarker

inthe

trap

notch

asin

Fig.

5.

RFAND

MIXER

ALIGNMENT

The

RFand

mixerportion

of

this

receiver

has

beenproperlyaligned

atthe

factory

andis

very

stable.

Alignment

of

this

portionshould

not

be

attempted

inthe

field.

o

n

m

^

?o

w

>

•«

i—

W

m

PR

KJ

FIG.4

F

IG.5

PAGE

7

RESISTANCE

MEASUREMENTS

Item

V

1

V

2

V

3

V

4

V

5

V

6

V

7

V

8

V9

V

10

V

11

V

12

V

13

V

1 4

V

15

V16

V

17

V

18

V

19

V

20

V21

Tube

6BC5

6J6

6CB6

6AG7

6CB6

6AU6

6T8

6V6GT

12AT7

615

6AH4GT

12AU7

6BQ6GT

6AX4GT

1B3GT

5U4G

21EP4A

1

1.

3Meg

t14.

3K«

1.

2Meg

1.

2Meg

.2n

on

2.

en

47Kn

2.

OMeg

INF

t

47Kn

t

60KO

INF

2.

2Mee

t8.

TKn

INF

2

on

t6.

5Kn

sen

56fi

won

.in

ison

on

22Kn

.in

2.

2Meg

3Meg

on

LZMeg

on

INF

3

on

2.

OMeg

1

1.

ucn

2.

en

on

A

TMee

INF

i,

2Kn

INF

6Meg

4

.in

220Kn

.in

t

eaon

.in

on

INF

lOOKn

on

tiacn

INF

5

t6.

TKn

220Kn

t

4Kn

t

4Kn

t4.

TKn

ssn

T

4.

TKn

t27Kn

on

470Kn

.in

on

lOOKn

t

730n

on

4TOKn

t

eon

6

t8.

9Kn

i5Kn

t

4Kn

t

4Kn

t22.

TKn

t

lacn

t22.

TKn

T5Kn

on

INF

t

4TKS2

isoKn

INF

eoon

t

82Kn

t

soon

INF

7

on

TOKn

2.

2Kn

.in

isoKn

.in

8

t

4Kn

250K

470n

15Kn

82Kn

225Kn

eoon

i.

2Kn

ison

on

PINS

1-8

HAVEINF.

RESISTANCE

INF

on

70Kn

22Kn

INF

PIN10

A

220KSJ

isn

I2n

PIN11

300Kn

INF

PIN12

.in

nn

i2n

INF

TOKn

70Kn

9

t

470Kn

on

.in

TOPCAP

A

len

TOPCAP

A

.ifi«n

MEASURED

FROM

PIN2 OF

V

20.

A

MEASUREDFROM

PIN 3 OF

V1T.

BOTTOM

VIEW

SYNC

SEP

HOPE

AFC

HORIZ

MULT

VI5N

TUBE

PLACEMENT

CHART

PAGE

8

RF

TUNER-RIGHT

SIDE

RF

TUNER-LEFTSIDE

PAGE

1O

AREA

CONTROL

T4

M5

IM4J

(M6

HORIZ.

OSC.

HORIZ.

HOLD

CONTROL

CABINET-REARVIEW

51

HORIZ.

LINEARITY

B2

WIDTH

VERT.

LINEARITY

CONTROL

VERT.

SIZE

CONTROL

o

m

K>

955

HORIZONTAL

SWEEPCIRCUITADJUSTMENTS

Turn

thesetonand

tune

ina TV

station

preferably

a

test

pattern.

1.

Short

pin2

(grid)

of

12AU7

(VIS)

to

chassis.

2.

Short-circuitterminals

of

horizontal

oscillator

coil

L30.

3.

Bringpictureclosely

into

sync

by

adjustinghorizontal

hold

control.

4.

Removeshort

across

L30.

5.

Adjust

horizontal

oscillator

slug

(Bl)

untilpicture

is

in

sync.

6.

Remove

short

from

pin2 of

VI5

to

chassis.

Check

for

proper

lock-in

of

horizontalsync

onall

available channels.

The

width

slug(B2)should

be

adjusted

fora

pictureslightlywider

than

necessary

to

fill

the

picturemask

horizontally.

Adjust

the

horizontallinearityslug(B3)

fora

picturethat

is

symmetrical

from

left

to

right.

SET

229

FOLDER

7

PAGE

11

TROUBLE

SHOOTINGAIDS

SWEEP

HORIZONTAL

LOSS

OF

SWEEP

Followprocedureoutlinedunder

"

Loss

of

High

Voltage".

INSUFFICIENT

SWEEP

Check

by

substitution

V15,

V16,

V17,

V19and

V20.Check

adjustment

of

B2andB3.

Check

waveform

W13.

If

Satisfactory

Check

C78,

C81,

C82,

R94,

R96,

T2,

T4Aand

other

associated

components.

DRIVE

LINES

If

Unsatisfactory

Check

C75,C76,C77,H85,

H88,

R92

and

other

associated

com-

ponents

.

Check

by

substitution

V15,

V16and

V17.

Check

C75,C76,C77,C78,C81,

C82,

T2,T4Aand

other

associated

circuit

components

for

failure

or

change

of

value.

COMPRESSED

LEFTSIDE

Check

by

substitution

V16

and

V17.

Checkhorizontal

output

and

damper

circuitcomponents

especially

T2and

T4A.

Follow

procedureoutlinedunder"Drive

Lines".

XMAS

TREE

EFFECT

SubstituteV15.

Check

C74,

C75,

L30

and

othercomponents

associated

with

the

horizontal

oscillator

stage.

VERTICAL

LOSS

OF

SWEEP

Check

by

substitution

V13and

V14.

Check

waveform

W7.

If

Satisfactory

Check

T3,

T4B,

H79

and

other

associated

circuitcomponents.

INSUFFICIENT

SWEEP

If

Unsatisfactory

|

CheckC62,C65,C66,

B71,

R75

I

and

other

associated

components.

Check

adjustment

of

height

and

vertical

linearity

controls.

Proceed

as

outlined under

"Loss

of

Sweep".

COMPRESSED

ATTOP

Check

by

substitution

V13and

V14.

Check

T3,

T4B,

C1D

and

other

associ-

atedcircuitcomponents.

COMPRESSED

AT

BOTTOM

Check

by

substitution

V13and

V14.

Check-C62,

C63and

other

associated

circuitcomponents.

Substitute

V13and

V14.Checkcomponents

associated

with

these

stages

for

failure

or

change

of

value.

SYNC

LOSS

OF

HORIZONTAL

AND

VERTICAL

SYNC

Check

by

substitution

Vll

and

V12.CheckC54,C58,

C3and

othercom-

ponents

associated

with

Vlland

V12

.

LOSS

OF

VERTICAL

SYNC

-

HORIZONTAL

SYNC

SATISFACTORY

Check

by

substitutionVll,

V12

,

V13.

Check

waveform

atW6.

If

Satisfactory

Check

components

associated

with

V13.

If

Unsatisfactory

Check

C60,

R69and

othercom-

ponents

associated

with

Vll

and

V12.

LOSS

OF

HORIZONTAL

SYNC

-

VERTICAL

SYNC

SATISFACTORY

Check

by

substitution

V12

and

V15.Checkcomponents

associated

with

V12B

andV15

especially

C74and

C75.

HORIZONTAL

BENDING

Check

by

substitution

V12,

V15

and

V16.

Check

circuit

of

V12,

V15and

V16

for

filament

lead

dress

short.

Check horizontal

AFC

filternetwork

for

component

failure

or

change

of

value.

VIDEO

LOSS

OF

VIDEO

Substitute

V6,

Check

associated

componentsincludingpicturetube.

SOUND

BARS

(4.

SMC

Beat)

Check

fins

tuningadjustment.

Check

4.5MC

trapadjustment

(A3)..

Check

video

IF

alignment.

POOR

CONTRAST

Substitute

V6.

Check

videodetector

crystal

and

assembly.

Checkcom-

ponents

associated

with

these

stages.

Checkpicturetube.

NEGATIVE

FIX

Substitute

V6and

Vll.Check videodetector

crystal

and

assembly.

Check

picturetube.Checkadjustment

ofthe

"Area

Control".

Check

AGC

network.

Check

by

substitution

V6.

Checkvideo

detector

crystal

and

assembly.

Check

C36,

C38,

L25,

R35,R36,R37,

HI,

R3A,

picture

tube

and

other

associated

circuit

components.

WIDE

BLACK

BAR

ACROSS

FIX

Check

VI,

V2,

V3,

V4,V5andV6for

heater

to

cathode

leakage.

Check

B+

filter

capacitors

for

open.

AUDIO

WEAK

ORNO

SOUND

Check

by

substitution

V7,V8,V9and

V10.

Check

stages

ofV9BandV10

using

an

audio

signal

generator.

Apply

audio

signal

across

R52or

R3B.

If

Satisfactory

Check

ratio

detector

and

audio

IF

alignment

and

components.

If

Unsatisfactory

Check

components

associated

with

V9B

and

V10.

Adjust

A12for

minimum

buzz.

If

buzz

is

still

objectionablesubstitute

V9

and

readjust

All and

A12.Followprocedureoutlined

in the

alignment

section.

Check

by

substitution

V7,V8,V9and

V10.

Follow

procedure

outlinedunder

"Weak

orNo

Sound".

PAGE

12

TROUBLE

SHOOTINGAIDS

(cont)

POWER

DEAD

SET

If

filamentsfall

to

light,

check

AC

interlockassembly,

yoke

plug

Interlock,

switch

on

volumecontrol

and

Tl.

If

filamentslight,substitute

V19and

V20.

Check

B+

filter

and

decouplingcomponents.

SMALL

AND/OR

DIM

FIX

Substitute

V19and

V20.Check

Bt

filter

and

decouplingcomponents.

HIGH

VOLTAGE

LOSS

OF

HIGH

VOLTAGE

Check

by

substitution

V15,

V16,

V17and

V18.

Check

waveform

W13.

If

Satisfactory

Check

C78,C81,C82,R94,R96,

R97,

L32,

T2,

T4A

and

other

associated

circuit

components.

If

Unsatisfactory

Check

C75,C76,C77,R85,

H88,

R92

and

other

associated

components.

INSUFFICIENT

HIGH

VOLTAGE

Check

by

substitution

V15,

V16,

VI7,

V18,

V19,

and

V20.

Check

picturetube.

Proceed

as

outlined

under

"Loss

of

High

Voltage".

Check

by

substitution

V15,

V16,V17,

V18,

V19

and

V20.CheckC78,R94,R97,

T2,

T4A

and

other

associated

circuitcomponents.

GENERAL

RASTER

SOUND

NO

PIX

Follow

procedure

outlinedunder

"Loss

of

Video".

RASTER

NO

SOUND

NOPIX

Check

by

substitution

VI,

V2,V3,V4,andV5.

Check

video

detector

crystal

and

assembly.Checkotherassociatedcomponents.

NO

RASTER

NO

SOUND

Follow

procedure

outlinedunder

"Dead

Set".

INTERMITTENT

STREAKS

Check

high

voltagesection

for

corona discharge

and

arcing.

Check

video

signal

for

Interference

pulses.

Symptoms

shown

are

assumed

andarenot

indicative

ofthe

quality

and

workmanship

of

this

equipment.

CHASSIS

BOTTOM

VIEW-TRANS.,

INDUCTOR

&

ALIGN.

IDENTIFICATION

PAGE

17

TS,

/&)

/

(

ic

V-

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u^-*

W

It

TS5

1007

20

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30

09

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Oil

6OO12

TS

3

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09

3OO10

AO

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5OO12

6OO13

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TS6

TS

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1005

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TERMINAL

LOCATIONCHART

SET229

FOLDER

7

PAGE

13

TUBES

(SYLVANIA,GENERAL

ELECTRIC,

WESTINGHOUSE)PARTSLIST

CAPACITORS

ITEM

No.

VI

V2

V3

V4

V5

V6

V7

V8

V9

V10

VU

V12

V13

V14

V15

TO

V18

V19

V20

USE

RF

Amplifier

Converter

1st.Video

IF

Amp.

2nd.Video

IF

Amp.

3rd.Video

IF

Amp.

VideoOutput

Sound

IF

Amp.

Limiter

Ratio

Detector

-

AF

Amplifier

AudioOutput

Sync

Amplifier

-

Noise

Canceller

Sync

Sep.-

Horiz.

AFC

Vert.

Mult,

Vert.

Mult.-

Vert.

Output

Horiz.

Mult.

Horiz.

Output

Damper

HV

Rectifier

LV

Rectifier

LV

Rectifier

REPLACEMENT

DATA

General

Electric

PART

No.

6BC5

616

6CB6

6AG7

6CB6

6AU6

6T8

6V6GT

12AT7

615

6AH4GT

12AU7

6BQ6GT

6AX4GT

1B3GT

5U4G

STANDARD

REPLACEMENT

6CB5

616

6CB6

6AG7

6CB6

6AU6

6T8

6V6GT

12AT7

6J5

6AH4GT

12AU7

6BQ6GT

6AX4GT

1B3GT

5U4G

RETMA

BASE

TYPE

7BD

7BF

7CM

8Y

7CM

7BK

9E

7S

9A

6Q

8EL

9A

6AM

4CG

3C

5T

NOTES

CATHODE-RAY

TUBE

ITEM

No.

V21A

B

REPLACEMENT

DATA

General

Electric

PART

No.

21EP4A

21JP4

SYLVANIA

PART

No.

21EP4A

21EP4(J>

21EP4B

21FP4

(J)

21FP4ACP

GENERAL

ELECTRIC

PART

No.

2LEP4A

21EP4Q)

21JP4

WESTINGHOUSE

PART

No.

RETMA

BASE

TYPE

12D

12C

12D

NOTES

CD

Circuit

changes

necessary

ITEM

No.

C54

C55

C56

C57

C58

C59

C60

C61

C62

C63

C64

C65

C66

C67

C68

C69

C70

C71

C72

C73

C74

C75

C76

C77

C78

C79

C80

C81

C82

C83

C84'

C85

C86

RATING

CAP.

.01

.2

.05

.2

.0047

470

.001

.022

.01

.001

470

.1

.022

.0047

180

.001

.05

.003E

560

.01

.1

560

800

.01

.047

240

.01

800

VOLT

200

600

500

600

500

200

600

500

600

200

600

500

600

500

600

3000

1000

REP

General

Electric

PART

No.

UCC-040

UCC-051

UCC-045

UCC-051

RCN-051

UCU-544

RCN-062

RCN-050

HCN-071

UCU-544

UCC-047

RCN-050

RCN-051

HCU-307

UCC-035

UCC-047

HCN-034

UCU-1046

HCN-063

UCC-048

UCU-1046

RCW-3037

HCN-025

HCN-041

RCW-3101

HCN-030

HCW-3037

RCW-3037

AEROVOX

PART

No.

P488-01

P288-2

P288-05

P288-2

P688-0047

SI470

P688-022

P688-01

P688-001

1469-0005

P288-1

P688-022

P688-0047

P688-001

P288-05

1464-004

P688-01

P688-1

BPD-0008

P1088-01

BPD-0008

CENTRALA

PART

No.

D6-103

DF-503

D6-472

D6-471

D6-103

D6-102

DF-104

D6-472

D6-102

DF-503

D6-103

DF-104

DD-801

Note

1.

Capacitor

used

on

console

models

only.

Note

2.

Some

Models

mayusea

560MMF

in

this

z

Note

3.In

some

Models,

C63is

.022MFD

andC64

Note

4.Not

used

inall

Models.

.pplication.

isnot

used

CON!

CAPACITORS

Capacity

values

given

inthe

rating

column

arein

mfd.

for

Electrolytic

and

Paper

Capacitors,

andin

mmfd.

for

Mica

and

Ceramic

Capacitors.

ITEM

No.

CIA

B

C

D

C2A

B

C

D

C3

C4

C5

C6

C7

C8

C9

CIO

cn

C12

C13

C14

C15

C16

cn

C18

C19

C20

C21

C22

C23

C24

C25

C26

C27

C28

C29

C30

C31

C32

C33

C34

C35

C36

C37

C38

C39

C40

C41

C42

C43

C44

C45

C46

C47

C48

C49

C50

C51

C52

C53

RAT

CAP.

.90

•

30

•

5

100

.40

•

40

A

30

10

1

10

15

800

470

800

.3

.5

1.5

470

62

.4

10

1.5

.47

800

15

5000

800

12

6

820

800

820

800

470

800

5

68

.05

800

.1

5000

1300

5000

47

5000

.001

.004

5000

10000

.01

5000

43

.01

.008

Ntj

VOLT

350

I

350

I

350

/

75

J

350

I

350

1

350

I

25

J

50

25

500

200

600

500

400

600

1000

REPLACEMENT

DATA

General

Electric

PART

No.

RCE-163

RCE-161

RCE-090

RCE-164

HCW-3037

RCW-3037

RCW-3014

RCW-3037

RCN-040

RCW-3052

RCW-3037

RCW-3052

RCW-3037

RCW-3097

RCW-3037

RCW-3057

UCG-2024

UCC-045

RCW-3037

UCC-047

RCW-3014

RCW-3053

RCW-3014

UCW-520

RCW-3014

HCC-035

RCC-038

RCW-3014

RCW-3054

RCW-3014

UCG-1019

UCC-040

UCC-061

AEROVOX

PART

No.

E4D645

AFH4-52

PHS150/4

PRS25/10

SI15

BPD-0008

SI470

BPD-0008

sn.

SNPO

SI470

SI10N750

BPD-0008

SI15

BPD-005

BPD-0008

3112

BPD-0008

SI470

BPD-0008

1469-00007

P288-05

BPD-0008

P688-1

BPD-005

SI1300

BPD-005

SI47

BPD-005

P488-001

P688-004

BPD-005

BPD-01

P688-01

BPD-005

P688-01

P1088-008

CENTRALAB

PART

No.

D6-150

DD-801

D6-471

DD-801

TCZ-1.5

D6-471

TCN-10

DD-801

D6-150

MD-502

D6-801

D6-120

D6-821

DD-801

D6-821

DD-801

D6-471

DD-801

DF-503

DD-801

DF-HM

MD-502

D6-132

MD-502

D6-470

MD-502

D6-102

D6-402

MD-502

DD-1032

D6-103

MD-502

D6-103

CORNELL-

DUBILIER

PART

No.

DO43

BBR-1-50T

BR-102A

TM5T8

TM5D5

TM5T8

IM5T8

5R5Q7

PTE4S5

TM5T8

PTE6P1

TM5D5

5R5Q5

TM5D5

PTE4D1

PTE4D4

TM5D5

TM5S1

PTE6S1

TM5D5

PTE6S1

PTE16D8

ERIE

PART

No.

GP1K-150

GP2K-471

NPOK-1H5

GP2K-471

N750K-100

801-001

GPLK-150

811-005

GP1K-120

801-001

GP2K-471

801-001

811-005

GP2L-132

811-005

GP1K-470

811-005

GP2L-102

GP2-333-402

811-005

811-01

GP2-333-103

811-005

GP2-333-103

MALLORY

PART

No.

FP419.3

TC31

TC22

UC-5415

UC-5347

NT-541

DC-521

UC-5415

DC

-52

5

UC-5412

DC-521

UC-5347

DC-521

PT415

DC-521

PT601

DC-525

DC

-525

UC-5447

DC-525

PT421

PT424

DC-525

DC-511

PT611

DC-525

PT611

PT1628

SPRAGUE

PART

No.

TVL-4625

TVL-4622

TVA-1204

5GA-Q15

5GA-T8

5GA-T47

5GA-T8

5TCCB-V15

5GA-T47

5TCU-Q1

5GA-T8

5GA-Q15

5HK-D5

5GA-T8

5GA-Q12

5GA-T82

5GA-T8

5GA-T82

5GA-T8

5GA-T47

5GA-T8

MS-47

2TM-S5

5GA-T8

6TM-P1

5HK-D5

5GA-D13

5HK-D5

5GA-Q47

5HK-D5

4TM-D1

4TM-D4

5HK-D5

5HK-S1

6TM-S1

5HK-D5

6TM-S1

MB-D8

NOTES

Note

1

Note

4

Note

4

ITEM

No.

R1A

B

H2A

B

R3A

B

C

H4A

B

R5A

B

R6A

B

R7A

B

RATING

RESIST-

ANCE

100KB

Shaft

125KB

Shaft

700B

500KB

Switch

2Meg

Shaft

200KB

Shaft

2Meg

Shaft

4000B

Shaft

WATTS

1

i

2

A

1

2

REPLACEMEN'

General

PARW0

RHC-191

Not

Req.

RRC-193

Not

Req.

RRC-233

Not

R eq.

Not

Req.

RRC-225

Not

Req.

RRC-219

Not

Req.

5RC-225

Not

Req.

5RC-218

Slot

Req.

IRC

PART

No.

Qll-128

Not

Req.

Qll-228

Not

Req.

»QJ-506

Qll-139

Not

Req.

QLL-129

Not

Req.

Qll-139

Not

Req.

W-4000

Not

Req.

CLAROS"

PART

N

AG-49-S

KSS-3

AG-49-S

KSS-3

RTV-439

AG-83-S

FKS-1/4

AG-52-S

FKS-1/4

AC.

83-S

FKS-1/4

A-43-40C

FKS-1/4

t

Universal

replacement

(Mallory

exact

duplicate

part

ti

I

»

CONCENTRIKIT

EQUIVALENT

KIT- K-3

BASE

ELEME

B13-133

&R2-308

RESIST

ITEM

No.

R8

R9

RIO

Rll

R12

R13

R14

R15

R16

R17

R18

R19

R20

R21

R22

R23

R24

R25

R26,

R27

R28

R29

R30

R31

R32

R33

R34

R35

R36

R37

R38

R39

R40

R41

R42

R43

R44

R45

R46

R47

RATING

OHMS

2200B

15KB

2200B

470B

8200B

15KB

220KB

2200B

470B

10B

100KB

56B

1000B

100KB

56B

1000B

5600B

2.

2Meg

IMeg

470KB

180B

18KB

4700B

68KB

3300B

10B

220KB

18KB

4000B

270KB

IMeg

100KB

22KB

180!!

18KB

4700B

100KB

47KB

100KB

470KB

WATT

I

~

1

^

I

1

I

i

?

f

i

I

5

i

2

1

f

1

i

I

z

-*-

1

2

10

i

|

s

I

f

1

4

1

5

|

REPLACEMENT

DATA

Electric

PART

No.

URD-001

URD-097

UHD-019

URD-049

UHD-097

URD-019

URD-043

RRW-079

URD-129

URD-121

URD-113

URD-031

URD-079

UHE-065

URD-061

URD-001

URD-105

URF-079

RRW-053

URD-107

URD-121

URD-097

URD-081

URD-031

HRD-079

URE-065

URD-097

URD-089

URD-097

URD-113

IRC

PART

No.

BTS-2200

BTS-15K

BTS-2200

BTS-470

BTS-8200

BTS-15K

BTS-220K

BTS-2200

BTS-470

BTS-10

BTS-100K

BTS-56

BTS-1000

NOTES

BTS-100K

BTS-56

BTS-1000

1

BTS-2.

2Meg

BTS-lMeg

BTS-470K

BTS-180

BTS-18K

BTA-4700

BTS-68K

BTS-3300

BTS-10

BTS-220K

BTB-18K

1

3/4A-4000

BTS-270K

BTS-lMeg

HTS-100K

BTS-22K

BTS-180

BTS-18K

BTA-4700

BTS-100K

BTS-47K

BTS-100K

BTS-470K

Notel

£

PAGE

14

TINGHOUSE)

PARTS

LIST

AND

DESCRIPTIONS

CAPACITORS

(cont)

A

NOTES

3)

Circuit

changes

necessary

ITEM

No.

C54

C55

C56

C57

CSS

C59

C60

C61

C62

C63

C64

C65

C66

C67

C68

C69

C70

C71

C72

C73

C74

C75

C76

C77

C78

C79

C80

C81

C82

C83

C84

CSS

C86

RATING

CAP.

.01

.2

.05

.2

.0047

470

.001

.022

.01

.001

470

.1

.022

.0047

180

.001

.05

.003!

560

.01

.1

560

800

.01

.047

240

.01

800

VOLT

200

600

500

600

500

200

600

500

600

200

600

500

600

500

600

3000

1000

REPLACEMENT

DATA

General

Electric

PART

No.

UCC-040

UCC-051

UCC-045

UCC-051

RCN-051

UCU-544

RCN-062

RCN-050

RCN-071

UCU-544

UCC-047

RCN-050

RCN-051

RCU-307

UCC-035

UCC-047

HCN-034

UCU-1046

RCN-063

UCC-048

UCU-1046

RCW-3037

RCN-025

RCN-041

RCW-3101

BCN-030

RCW-3037

AEROVOX

PART

No.

P488-01

P288-2

P288-05

P288-2

P688-0047

SI470

P688-022

P688-01

P688-001

1469-0005

P288-1

P688-022

P688-0047

P688-001

P288-05

1464-004

P688-01

P688-1

BPD-0008

P1088-01

BPD-0008

CENTRALAB

PART

No.

D6-103

DF-503

D6-472

D6-471

D6-103

D6-102

DF-104

D6-472

D6-102

DF-503

D6-103

DF-104

DD-801

CORNELL-

DUBILIER

PART

No.

PTE4S1

PTE4P2

PTE4S5

PTE4P2

PTE6D47

5R5T5

PTE6S22

PTE6S1

PTE6D1

5R5T5

PTE4P1

PTE6S22

PTE6D47

PTE6D1

PTE4S5

1DR5D4

PTE6S1

PTE6P1

TM5T8

PTE16S1

TM5T8

ERIE

PART

No.

GP2-333-103

GP2-333-472

GP2K-471

GP2-333-103

GP2L-102

GP2-333-472

GP2L-102

GP2-3

33-103

801-001

MALLORY

PART

No.

PT4S1

PT402

PT415

PT402

PT4247

UC-5347

PT6222

PT611

PT621

MCB245

PT401

PT6122

PT6247

PT621

PT495

MCB463

PT611

PT601

PT1611

DC-521

DC

-521

5PRAGUE

PART

No.

4TM-S1

2TM-P2

2TM-S5

2TM-P2

4TM-D47

5GA-T47

6TM-S22

6TM-S1

6TM-D1

MS

-35

2TM-P1

6TM-S22

6TM-D47

6TM-D1

2TM-S5

MS-24

6TM-S1

6TM-P1

5GA-T8

MB-S1

5GA-T8

NOTES

Note

2

Note

3

Note

3

Note

4

Note

1.

Capacitor

used

on

console

models

only.

Note

2.

Some

Models

may use a

560MMF

in

this

application.

Note

3.In

some

Models,

C63is

.022MFD

andC64isnot

used

Note

4.

Not

used

inall

Models.

ff\*.mr\l

c

ITEM

No.

R88

R89

R90

R91

R92

R93

R94

R95

R96

RATING

OHMS

82KS2

6800(2

10K(2

sson

470K(2

150(2

L5K(2

5%

220K(2

5000(2

WATT

f

2

I

2

i

6

REPLAC

Electric

PART

No

URD-095

URD-069

URD-073

URD-037

URD-113

URF-029

URF-1077

URD-105

HRW-106

Note

1.

Some

models

may

Note

2.

Used

in

console

c

Note

3.Not

used

in

all

m

Note

4.

Some

models

ma;

Note

5.

Some

models

ma;

Note

6.

Some

models

mai

Note

7.

Some

models

mai

Note

8.

This

resistor

isi

ITEM

No.

Tl

RATING

PRI.

1T7VAC

©1.92A

SEC.

1

530VCT

.300ADC

SEC.

I

5VAC

®6A

(D

This

trans.

has

taps

onHV£

~)

Drill

new

mounting

holes.

)

Connect

6.3Vwindings

inse

Electrolytic

Capacitors.

MALLORY

PART

No.

FP419.3

IC31

IC22

LIC-5415

LIC-5347

UC-5347

NT-541

DC-521

UC-5415

DC-525

UC-5412

DC-521

UC-5347

DC-521

PT415

DC-521

PT601

DC-525

UC-5447

DC-525

PT421

PT424

DC-525

DC-511

PT611

DC-525

PT611

PT1628

SPRAGUE

PART

No.

TVL-4625

TVL-4622

TVA-1204

5GA-Q15

5GA-T8

5GA-T47

5GA-T8

5TCCB-V15

5GA-T47

5TCU-Q1

5GA-T8

5GA-Q15

5HK-D5

5GA-T8

5GA-QL2

5GA-T82

5GA-T8

5GA-T82

5GA-T8

5GA-T47

5GA-T8

MS-47

2TM-S5

5GA-T8

6TM-P1

5HK-D5

5GA-D13

5HK-D5

5GA-Q47

5HK-D5

4TM-D1

4TM-D4

5HK-D5

5HK-S1

6TM-S1

5HK-D5

6TM-S1

MB-D8

NOTES

Note!

Note

4

Note

4

ITEM

No.

R1A

B

R2A

B

R3A

B

C

R4A

B

R5A

B

R6A

B

R7A

B

RATING

RESIST-

ANCE

100K(2

Shaft

125K(2

Shaft

700(2

500KSJ

Switch

2Meg

Shaft

200KS!

Shaft

2Meg

Shaft

4000n

Shaft

WATTS

i

2

k

i

2

REPLACEMENT

DATA

General

PARW1

HRC-191

NotReq.

RBC-193

NotReq.

RHC-233

Not

R eq.

NotReq.

HRC-225

Not

Req.

HHC-219

Not

Req.

JHC-225

Not

Req.

<HC-218

lot

Req.

IRC

PART

No.

Qll-128

Not

Req.

Qll-228

NotReq.

»QJ-506

Qll-139

NotReq.

Qll-129

Not

Req.

Qll-139

Not

Req.

W-4000

Not

Req.

CLAROSTAT

PART

No.

AG-49-S

KSS-3

AG-49-S

KSS-3

HTV-439

AG-83-S

FKS-1/4

AG-52-S

FKS-1/4

AG

83

-S

FKS-1/4

A

-43

-4

000

FKS-1/4

CENTRALAB

PART

No.

AB-40

AK-4

AB-75

AK-1

AB-46

AK-1

AB-75

AK-1

VK-134

Not

Req.

MALLORY

PART

No.

U-41

NotReq.

U-415

NotReq.

WF751

\A

\

US-26

]

U-56

Not

Req.

U-43

Not

Req.

U-56

Not

Req.

R5000L

Not

Req.

INSTALLATION

NOTES

Brightness

Attach

to

R1A

Vert.

Hold

Attach

toR2A

Contrast

-

Panel

Volume

-

Rear

Attach

toH3B

Area

Attach

toR4A

Horiz.

Hold

Attach

to

H5A

Vert.

Size

Attach

toR6A

Vert.

Linearity

Attach

toR7A

f

Universal

replacement

(Mallory

exact

duplicate

part

#

UE24WS)

'

CONCENTRIKIT

EQUIVALENT

KIT- K-3

BASE

ELEMENTS

Si

SHAFTSW17-105

&

P3-210

(Panel)

B13-133

Si

H2-308

(Rear)

&

SWITCH

76-1.

RESISTORS

ITEM

No.

T2

T3

T4A

B

T5

T6

RATING

DCRES

PRI.

400.3(2

tap©

2.8S1,

35.3(2,

44.5(2,

60.3(2

205(2

tap

®

10.1(2

son

77!>

32.5(2

tap

@

13.4(2

10.

in

tap®

2.7n

STANCE

SEC.

on

Genei

P/

RTO-

RLD-

ITEM

No.

R8

R9

RIO

Hll

R12

R13

R14

R15

R16

R17

R18

R19

R20

H21

R22

R23

R24

R25

R26,

R27

R28

R29

R30

R31

R32

R33

R34

R35

R36

R37

R38

R39

R40

R41

R42

R43

R44

R45

R46

H47

RATING

OHMS

2200(2

15K(2

2200n

47on

8200(2

15K(2

220Kn

2200(2

470(2

10(2

100K(2

56(2

1000(2

100K(2

56(2

1000(2

5600(2

2.

2Meg

IMeg

470K(2

180n

i8Kn

47oon

68Kn

3300(2

10(2

220Kn

18K(2

4000(2

270K(2

IMeg

100K(2

22K(2

ison

i8Kn

47oon

100K(2

47Kn

100K(2

470KH

WATT

i

*i

|

-'-

|

±

i

t

|

2

i

|

5

*

1

~

|

2

1

i

I

-j-

|

2

10

%

±

i

"

i

|

i

3

I

REPLACEMENT

DATA

uenerai

Electric

PART

No.

URD-001

URD-097

URD-019

URD-049

URD-097

URD-019

URD-043

RRW-079

URD-129

URD-121

URD-113

URD-031

URD-079

URE-065

URD-061

URD-001

URD-105

URF-079

RRW-053

URD-107

URD-121

URD-097

URD-081

URD-031

URD-079

URE-065

UHD-097

URD-089

URD-097

URD-113

IRC

PART

No.

BTS-2200

BTS-15K

BTS-2200

BTS-470

BTS-8200

BTS-15K

BTS-220K

BTS-2200

BTS-470

BTS-10

BTS-100K

BTS-56

BTS-1000

BTS-100K

BTS-56

BTS-1000

BTS-2.

2Meg

BTS-lMeg

BTS-470K

BTS-180

BTS-18K

BTA-4700

BTS-68K

BTS-3300

BTS-10

BTS-220K

BTB-18K

1

3/4A-4000

BTS-270K

BTS-lMeg

RTS-100K

BTS-22K

BTS-180

BTS-18K

BTA-4700

BTS-100K

BTS-47K

BTS-100K

BTS-470K

NOTES

Note!

rt

ITEM

No.

R48

R49

R50

H51

R52

H53

R54

H55

R56

R57

R58

R59

R60

R61

R62

R63

R64

R65

R66

R67

R68

R69

R70

R71

R72

R73

R74

R75

R76

R77

R78

R79

R80

R81

R82

R83

R84

H85

R86

R87

RATING

OHMS

27KO

22Kn

22K«

33K(2

6.

8Meg

470K(2

1000(2

470K(2

470n

2.

2Meg

48K(2

15KO

2.

2Meg

470K(2

470

IK2

100K(2

2200(2

82Kn

100K(2

100KO

82K(2

100K(2

3.

9Meg

2.

7Meg

IMeg

2.

2Meg

47K(2

330(2

lOOKn

470(2

isoon

1500(2

4700(2

82K(2

IMeg

1200(2

8200(2

47K(2

WAH

2

I

~

2

i

A

5

^

2

i

~

|

I

1

i

?

a

I

f

a

5

|

§

2

\

2

~Z

1

2

|

f

2

A

t

Y

2

REPLACEMENT

DATA

^plfe

URD-083

URD-081

URD-113

URD-049

URD-113

URF-041

URD-129

URD

-089

URD-077

URD-129

URD-113

URD-U3

URD-097

UHD-097

URD-057

URD-095

URD-097

URD-095

UHD-095

URD-097

URD

-131

URD-121

URD-129

URD-089

URD-037

URD-097

URE-041

URD-095

URD-121

URD-051

URD-071

URD-089

IRC

PART

No.

BTS-27K

BTS-22K

BTS-33K

BTS-6.

8Meg

BTS-470K

BTS-1000

BTS-470K

BTB-470

BTS-2.

2Meg

BTS-47K

BTS-15K

BTS-2.

2Meg

BTS-470K

BTS-100K

BTS-2200

BTS-82K

BTS-100K

BTS-82K

BTS-100K

BTS-3.

9Meg

BTS-2.

7Meg

BTS-lMeg

BTS-2.

2Meg

BTS-47K

BTS-330

BTS-100K

BTA-470

BTS-1500

BTS-4700

BTS-82K

BTS-lMeg

BTS-1200

BTS-8200

BTS-47K

NOTES

Note

2

NoteS

Hotel

Note

5

Note

6

Note

7

Note

7

3)

Connect

terminal

#8 to

terminal

tonew#5,

original

#1tonew#3,o

(2)

Drill

one new

mounting

hole.

(3)

Connect

to

coded

redand

bule

t

3)

Bend

clip

oruse

original

slider

ITEM

No.

T7

RATING

IMPEDANCE

PRI.

5.1K(2

SEC.

3.

7n

DC

RES.

PRI.

456(2

SEC

.63

ITEM

No.

SP1A

B

RATINGS

SIZE

5

1/4"

10"

FIELD

PM

V. C.

IMP.

3.7(2

iND

DESCRIPTIONS

ont)

RESISTORS

(cont)

CEMENT

DATA

CORNELL-

DUBILIER

PART

No.

>TE4S1

>TE4P2

'TE4S5

>TE4P2

'TE6D47

iH5T5

PTE6S22

PTE6S1

?TE6D1

SR5T5

PTE4P1

PTE6S22

PTE6D47

PTE6D1

PTE4S5

1DR5D4

PTE6S1

PTE6P1

TM5T8

PTE16S1

TM5T8

ERIE

PART

No.

GP2-333-103

GP2-333-472

GP2K-471

GP2-333-103

GP2L-102

GP2-333-472

GP2L-102

GP2-3

33-103

801-001

MAUORY

PART

No.

PT4S1

PT402

PT415

PT402

PT4247

UC-5347

PT6222

PT6U

PT621

MCB245

PT401

PT6122

PT6247

PT621

PT495

MCB463

PT6U

PT601

PT1611

DC-521

SPRAGUE

PART

No.

4TM-S1

2TM-P2

2TM-S5

2TM-P2

4TM-D47

5GA-T47

6TM-S22

6TM-S1

6TM-D1

MS

-35

2TM-P1

6TM-S22

6TM-D47

6TM-D1

2TM-S5

MS-24

6TM-S1

6TM-P1

5GA-T8

MB-S1

5GA-T8

NOTES

Note

2

Note

3

Note

3

Note

4

ITEM

No.

R88

R89

R90

R91

R82

R93

R94

R95

R96

RATING

OHMS

82KS!

6800n

lOKn

330n

470Kn

ison

L5Kn

5%

220KQ

5000S1

WATT

1

|

I

2

6

REPLACEMENT

DATA

uenerai

Electric

PART

No.

URD-095

URD-069

UHD-073

URD-037

URD-U3

URF-029

URF-1077

UBD-105

RRW-106

IRC

PART

No.

BTS-82K

BTS-6800

BTS-10K

BTS-330

BTS-

470K

BTB-15K

5%

BTS-220K

1

3/4A-5000

NOTES

ITEM

No.

R97

R98

R99

R100

H101

R102

R103

R104

RATING

OHMS

3.

3n

100KSJ

470n

680n

3000(2

220KO

1.

SMeg

82Kn

WATT

2

1

2

7.5

*

z

a

REPLACEMENT

DATA

General

Electric

PART

No.

RRW-105

UHE-097

URF-041

UHF-045

RRW-095

IRC

PART

No.

BTA-100K

BTB-470

BTB-680

BTS-220K

BTS-1.

5Meg

BTS-82K

NOTES

Note

8

Note3

Note

1.

Some

models

mayusea

33K£i

resistor

In

this

application.

Note

2.

Used

in

console

models

only.

Note

3.Not

used

inall

models.

Note

4.

Some

models

mayusea

150KS2

resistor

in

this

application.

Note

5.

Some

models

mayusea 4.

7Meg

resistor

In

this

application.

Note

6.

Some

models

mayusea 1.

5Meg

resistor

in

this

application.

Note

7.

Some

models

mayusea

2200fi

resistor

in

this

application.

Note

8.

This

resistor

isnot

used

inall

models

andmaybe

removed

to

extend

range

of

sync

control.

TRANSFORMER

(POWER)

ITEM

No.

Tl

RATING

PRI.

117VAC

®1.92A

SEC.

1

530VCT

.300ADC

SEC.

2

5VAC

®8A

SEC.

3

12.6VCT

©4.7A

REPLACEMENT

DATA

General

Electric

PART

No.

RTP-315

Q

STANCOR

PART

No.

P-8167®

®

MERIT

PART

No.

CHICAGO

PART

No.

TRIAD

PART

No.

RCA

TYPE

No.

(P

This

trans,

has

taps

on

HV

secondary

not

being

used.Also,

11UV

tapon

primary.

©

Drill

new

mounting

holes.

®

Connect

6.3V

windings

in

series

for

Sec.

3.

tOLS

TA

CENTRALAB

PART

No.

AB-40

AK-4

AB-75

AK-i

AB-46

AK-1

AB-75

AK-1

VK-134

NotReq.

MALLORY

PART

No.

U-41

NotReq.

U-415

NotReq.

WF751

*\A

y

t

US-26

J

U-56

Not

Req.

U-43

Not

Req*

U-56

NotReq.

R5000L

Not

Heq.

INSTALLATION

NOTES

Brightness

Attach

to

R1A

Vert.

Hold

Attach

toR2A

Contrast

-

Panel

Volume

-

Rear

Attach

toR3B

Area

Attach

toR4A

Horlz,

Hold

Attach

toR5A

Vert,

Size

Attach

toR6A

Vert.

Linearity

Attach

toR7A

TRANSFORMER

(SWEEP

CIRCUITS)

24WS)

IS

&

SHAFTS W17-105

&

P3-210

(Panel)

tear)

&

SWITCH76-1.

)RS

ITEM

No.

T2

T3

T4A

B

T5

T6

RATING

DC

RESISTANCE

PRI.

400.

3n

tap®

2.8n,

35.

3n,

44.

5n,

60.31!

205n

tap

®

10.

in

30ft

77!!

32.

5(1

tap

@

13.

4n

10.

in

tap

(a)

2.7n

SEC.

on

REPLACEMENT

DATA

General

Electric

PART

No.

RTO-141

RTO-142

RLD-052

RLD-057

RLD-058

STANCOR

PART

No.

WC-5

®@

MERIT

PART

No.

MWC-1®

CHICAGO

PART

No.

TFB-13Q

TSO-14

®

TWL-1

TRIAD

PART

No.

D-190)

WC-12®3

RCA

TYPE

No.

NOTES

Horiz.

Output

Trans.

Vert,

Output

Trans.

Horiz.

Deflect!

on

Coils

Vert.

Deflection

Coils

Horiz.

Linearity

Width

ITEM

No.

R48

R49

H50

H51

R52

R53

R54

R55

R56

R57

R58

R59

R60

R61

R62

R63

R64

R65

R66

R67

R68

R69

R70

R71

R72

R73

R74

R75

R76

R77

R78

R79

R80

R81

R82

R83

R34

B85

R86

R87

RATING

OHMS

27Kn

22Kn

33Kn

6.

SMeg

470Kn

looon

470Kn

470C!

2.

2Meg

48Kn

15KH

2.

2Meg

470KH

470

Kl

100KS!

2200n

82KS1

lOOKn

looKn

82Kn

looKn

3.

9Meg

2.

7Meg

IMeg

2.

2Meg

47KS!

330B

lOOKn

470n

isoon

4700R

82KR

IMeg

i20on

8200n

47KS!

wAn

]

2

1

2

1

2

1

2

1

~

2

1

X

1

\T

DATA

General

Electric

PART

No.

URD-083

URD-081

URD-113

URD-049

URD-113

URF-041

URD-129

URD

-089

URD-077

URD-129

URD-113

URD-097

URD-057

URD-095

URD-097

URD-095

URD-097

URD-131

URD-121

URD-129

URD-089

URD-037

URD-097

URE-041

URD-095

URD-121

URD-051

URD-071

URD-089

IRC

PART

No.

BT.S-27K

BTS-22K

BTS-33K

BTS-6.

8Meg

BTS-470K

BTS

-1000

BTS-470K

BTB-470

BTS-2.

2Meg

BTS-47K

BTS-15K

BTS-2.

2Meg

BTS-470K

BTS-100K

BTS-2200

BTS-82K

BTS-100K

BTS-82K

BTS-100K

BTS-3.

9Meg

BTS-2.

7Meg

BTS-lMeg

BTS-2.

2Meg

BTS-47K

BTS-330

BTS-100K

BTA-470

BTS

-1500

BTS-1500

BTS-4700

BTS-82K

BTS-lMeg

BTS-1200

BTS-8200

BTS-47K

NOTES

Note

2

Note

3

Notel

Note

5

Note

6

Note

7

Note

7

3)

Connect

terminal

#8

to

terminal

#7,

then

connect

original

#3tonew#9,

original

#5tonew#8& #7,

original

#2

tonew#5,

original

#1tonew#3,

original

#7tonew#1.

®

Drill

onenew

mounting

hole.

®

Connect

to

coded

redand

bule

terminals.

(3)

Bend

clip

oruse

original

slider

and

core.

O

o

m

K>

O

_•

m

n

Z

_•

m

KJ

m

^S

*2

n

o

•

10

TRANSFORMER

(AUDIO

OUTPUT)

ITEM

No.

T7

RATING

IMPEDANCE

PRI.

5.

IKn

SEC.

3.

7n

DC

RES.

PRI.

456n

SEC.

.esn

REPLACEMENT

DATA

General

Electric

PART

No.

RTO-139

RTO-140

®

STANCOR

PART

No.

A-3877

MERIT

PART

No.

A-2930

CHICAGO

PART

No.

RO-9Q)

TRIAD

PART

No.

S-3X

NOTES

(3)

Drill

onenew

mtg.

hole.

®

Audiooutput

trans-

former

used

in

model

21C11-5.

SPEAKER

ITEM

No.

SP1A

B

RATINGS

SIZE

5

1/4"

10"

FIELD

PM

V.C.

IMP.

3.

7n

3.

7n

REPLACEMENT

DATA

Electric

PART

No.

S527-D7

S1012-D7

CJ)

VIKINO

PART

No.

10J11

QUAM

PART

No.

52A1

10A31

NOTES

(J

Alternate

10"PM

speaker.

PAGE

15

PARTSLIST

AND

DESCRIPTIONS

(Continued)

COILS

(RF-IF)

ITEM

No.

LI

L2

L3

L4

L5

L6

L7

L8

L9

L10

Lll

L12

L13

L14

L15

L16

L17

L18

L19

L20

L21

L22

L23

L24

L25

L26

L27

L28

L29

L30

LSI

L32

USE

Ant.

Trans.

Ant.

Coils

Ant.

Coil

Fil.

Choke

HF

Coil

BF

Coils

MixerGrid

Coils

MixerGrid

Coil

Osc.

Plate

Coil

Osc.

Coils

Osc.Coil

Feedback

Coil

Conv.

Plate

47.25MCTra[

41.

25MC

Trap

1st.Video

IF

2nd.

Video

IF

3rd.

Video

IF

4th.

Video

IF

Series

Peak-

ing

Coil

Series

Peak-

ing

Coll

Shunt

Peak-

ing

Coil

4.

SMC

Trap

Series

Peak-

ing

Coil

Shunt

Peak-

ing

Coil

Cathode

Choke

Sound

IF

Ratio

Del.

Horiz.Osc.

RF

Choke

RF

Choke

DC

RES.

PRI.

oncT

on

Of!

on

oncT

on

i.m

an

Of!

.If!

.in

an

8.212

2.2fl

2012

1.10

lOf!

7.sn

2.8f!

4.8f!

s.sn

48n

8.2n

2.3n

SEC.

on

an

4.4n

.encT

REPLACEMENT

DATA

General

Electric

PART

No.

RLI-204

RLI-206

RLI-192

RTL-144

RLX-042

RLI-138

RLF-024

RLI-216

RLJ-215

RLI-208

H

LI

-209

RLI-214

RTL-180

KID-014

RLI-210

RLI-138

MEISSNER

PART

No.

17-4522

17-4523

19-3036

20-1004

19-3300

t

19-3250

19-3036

17-1021

17-3493

A

19-1576

19-3036

MERIT

PART

No.

TV-180

TV-151

TV-185

t

TV-185

TV-180

TV-108

•

TV-115

.

TV-163

TV-180

MILLER

PART

No.

6219

4612

6176

4664

•

1470

6155

t

6181

4628

1466

•

1498

i

1

6210

4612

6176

NOTES

Low

ChannelSecondary

-Of!

Channel

13

Channel

13

Channel

13

Channel

13

Channel

6

Channel

2

GE

part

no.

includes

C23

GE

part

no.

includes

C24

10

Microhenries,

IRC

part

#CL-1

31

Microhenries

1.3

Millihenries,

wound

on

2.2Kf!

resistor

GE

part

no.

includes

L21,

L22,

L23 & C35

300

Microhenries,

wound

on

22Kfi

resistor

270

Microhenries

47

Microhenries

Includes

120f!

resistor

10

Microhenries

IRC

part

#CL-1

30

Microhenries

Not

used

in

all

Models

Parallel

with

2.

2Kn

resistor.

Parallel

with

22Kf!

resistor.

Drill

onenew

mtg.

hole.

Add

120n

resistor

externally.

Add

120n

resistor

externally

anduse

adaptorplate.

FILTER

CHOKE

ITEM

No.

L33

RATINGS

TOTAL

DIRECT

CURRENT

.

260ADC

D.C.

RESISTANCE

60f!

INDUCTANCE

(0

CURRENT

1000

'Vl

1.

62HY

REPLACEMENT

DATA

General

pJTO*

RLF-062

STANCOR

PART

No.

C-2326CD

MERIT

PART

No.

C-

2996

(J)

CHICAGO

PART

No.

TR-1733

Q)

TRIAD

PART

No.

C-23X

CJ)

Drill

onenew

mounting

hole.

FUSES

ITEM

No.

Ml

TYPE

3AGS/B

RATING

4A

REPLACEMENT

DATA

General

Electric

PART

No.

FUSE

RE

F

-010

HOLDER

RJB-027

LITTELFUSE

PART

No.

FUSE

313004

HOLDER

350038

BUSS

PART

No.

FUSE

MDX4

HOLDER

MISCELLANEOUS

ITEM

No.

M2A

B

M3

M4A

B

M5

M6

PART

NAME

RF

Tuner

RF

Tuner

Crystal

Focusmagnet

Focus

unit

Centering

magnet

Ion

trap

Cabinet

Knob

Safety

glass

Safety

glass

General

Electric

PART

No.

RJX-052

HJX-053

RED-003

RLF-058

REA-006

REA-007

RET-013

RAV-216

RAV-223

RDK-286

RDK-287

RDK-288

RDK-289

RDK-290

RDK-239

RDK-336

RDK-337

RDK-338

RDK-339

RDK-340

RDW-061

RDW-068

NOTES

Model

21T14

Model

21C115

Video

Detector

Includes

centering

armand

focus

adj.

funnel

(PM)

Shunt

assembly

used

with

21JP4

Used

with

2WP4

Used

with

21EP4A

Brown

leatherettemodel21T14

Mahogany-model

21C115

Chan.

sel.

model21T14

Finetuningmodel21T14

Off-on

volumemodel21T14

Contrastmodel21T14

(2)

vert,

hold-brightnessmodel21T14

Areacontrol

model

21C115

Contrast

model

21C115

Off-on

volume

model

21C115

Fine

tuningmodel

21C115

Channel

selector

model

21C115

(2)

brightness

and

vert

hold

model

21C115

Model

21T14

Model

21C115

PAGE

16

GE Photofact Folder 21C115 Installation instructions

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