42
SERVICE MANUAL FE-2 CHASSIS MODEL COMMANDER DEST CHASSIS NO. KV-21FT1B RM-887 French SCC-Q54A-A KV-21FT1E RM-887 Spanish SCC-Q53A-A MODEL COMMANDER DEST CHASSIS NO. KV-21FT1K RM-887 OIRT SCC-Q51A-A KV-21FT1U RM-887 UK SCC-Q52A-A RM-889

Kv-21ft1 (Fe2) Tv Sony

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Page 1: Kv-21ft1 (Fe2) Tv Sony

1

SERVICE MANUAL FE-2 CHASSISMODEL COMMANDER DEST CHASSIS NO.

KV-21FT1B RM-887 French SCC-Q54A-A

KV-21FT1E RM-887 Spanish SCC-Q53A-A

MODEL COMMANDER DEST CHASSIS NO.

KV-21FT1K RM-887 OIRT SCC-Q51A-A

KV-21FT1U RM-887 UK SCC-Q52A-A

RM-889

Page 2: Kv-21ft1 (Fe2) Tv Sony

2

TABLE OF CONTENTS

Section Title Page Section Title Page

Specifications .................... 3Connectors .................... 5Self Diagnostic Software .................... 6

1. GENERALSwitching On the TV and Automatically Tuning .................... 7Introducing the Menu System .................... 8Teletext .................... 10Connecting Optional Equipment.................... 10Using Optional Equipment .................... 10Specifications .................... 11Troubleshooting .................... 11

2. DISASSEMBLY2-1. Rear Cover Removal .................... 122-2. Chassis Removal .................... 122-3. Service Position .................... 122-4. Wire Dressing .................... 122-5. Picture Tube Removal .................... 13

3. SET-UP ADJUSTMENTS3-1. Beam Landing .................... 143-2. Convergence .................... 153-3. Focus Adjustment .................... 173-4. Screen (G2), White Balance .................... 17

4. CIRCUIT ADJUSTMENTS4-1. Electrical Adjustments .................... 184-2. Test Mode 2 .................... 20

5. DIAGRAMS5-1. Circuit Board Location .................... 225-2. Block Diagrams .................... 235-3. Schematic Diagrams and

Printed Wiring Boards .................... 27* C Board .................... 27* A Board .................... 29

5-4. Semiconductors .................... 375-5. IC Blocks .................... 39

6. EXPLODED VIEWS6-1. Chassis .................... 406-2. Picture Tube .................... 41

7. ELECTRICAL PARTS LIST .................... 42

CAUTION

SHORT CIRCUIT THE ANODE OF THE PICTURE TUBE AND THEANODE CAP TO THE METAL CHASSIS, CRT SHIELD, OR THECARBON PAINTED ON THE CRT, AFTER REMOVAL OF THEANODE CAP.

WARNING !!

AN ISOLATION TRANSFORMER SHOULD BE USED DURING ANYSERVICE WORK TO AVOID POSSIBLE SHOCK HAZARD DUE TOLIVE CHASSIS, THE CHASSIS OF THIS RECEIVER IS DIRECTLYCONNECTED TO THE POWER LINE.

SAFETY-RELATED COMPONENT WARNING !!

COMPONENTS IDENTIFIED BY SHADING AND MARKED £ ONTHE SCHEMATIC DIAGRAMS, EXPLODED VIEWS AND IN THEPARTS LIST ARE CRITICAL FOR SAFE OPERATION. REPLACETHESE COMPONENTS WITH SONY PARTS WHOSE PARTNUMBERS APPEAR AS SHOWN IN THIS MANUAL OR INSUPPLEMENTS PUBLISHED BY SONY.

ATTENTION

APRES AVOIR DECONNECTE LE CAP DE’LANODE,COURT-CIRCUITER L’ANODE DU TUBE CATHODIQUE ET CELUIDE L’ANODE DU CAP AU CHASSIS METALLIQUE DE L’APPAREIL,OU AU COUCHE DE CARBONE PEINTE SUR LE TUBECATHODIQUE OU AU BLINDAGE DU TUBE CATHODIQUE.

ATTENTION !!

AFIN D’EVITER TOUT RISQUE D’ELECTROCUTION PROVENANTD’UN CHÁSSIS SOUS TENTION, UN TRANSFORMATEURD’ISOLEMENT DOIT ETRE UTILISÈ LORS DE TOUT DÈPANNAGELE CHÁSSIS DE CE RÈCEPTEUR EST DIRECTMENT RACCORDÈÁ L’ALIMENTATION SECTEUR.

ATTENTION AUX COMPOSANTS RELATIFS ÁLA SECURITÈ!!

LES COMPOSANTS IDENTIFIÈS PAR UNE TRAME ET PAR UNEMARQUE £ SUR LES SCHÈMAS DE PRINCIPE, LES VUESEXPLOSÈES ET LES LISTES DE PIECES SONT D’UNE IMPOR-TANCE CRITIQUE POUR LA SÈCURITÈ DU FONCTIONNEMENT,NE LES REMPLACER QUE PAR DES COMPSANTS SONY DONT LENUMÈRO DE PIÈCE EST INDIQUÈ DANS LE PRÈSENT MANUELOU DANS DES SUPPLÈMENTS PUBLIÈS PAR SONY.

Page 3: Kv-21ft1 (Fe2) Tv Sony

3

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Page 4: Kv-21ft1 (Fe2) Tv Sony

4

How to replace the fuse.Open the fuse compartment witha screwdriver blade and replacethe fuse.

FUSE

WARNING (UK Models only)

The flexible mains lead is supplied connected to a B.S. 1363 fused plughaving a fuse of 5 AMP rating. Should the fuse need to be replaced, usea 5 AMP FUSE approved by ASTA to BS 1362, ie one that carries theASAT mark.

IF THE PLUG SUPPLIED WITH THIS APPLIANCE IS NOT SUITABLEFOR THE OUTLET SOCKETS IN YOUR HOME, IT SHOULD BE CUTOFF AND AN APPROPRIATE PLUG FITTED. THE PLUG SEVEREDFROM THE MAINS LEAD MUST BE DESTROYED AS A PLUG WITHBARED WIRES IS DANGEROUS IF ENGAGED IN A LIVE SOCKET.

When an alternative type of plug is used, it should be fitted with a5 AMP FUSE, otherwise the circuit should be protected by a 5 AMPFUSE at the distribution board.

emaNledoMmetI

B1TF12-VK E1TF12-VK K1TF12-VK U1TF12-VK

bmoClaP FFO FFO FFO FFO

PIP FFO FFO FFO FFO

ytiroirPBGR NO NO FFO NO

xoBrefooW FFO FFO FFO FFO

1tracS NO NO NO NO

2tracS FFO FFO FFO FFO

)3(nitnorF FFO FFO FFO FFO

4tracS FFO FFO FFO FFO

rotcejorP FFO FFO FFO FFO

edom9:61niBKA FFO FFO FFO FFO

G/BmroN NO NO NO FFO

ImroN NO FFO FFO NO

K/DmroN NO FFO NO FFO

SUAmroN FFO FFO FFO FFO

LmroN NO FFO FFO FFO

TASmroN FFO FFO FFO FFO

MmroN FFO FFO FFO FFO

txeteleT NO NO NO NO

oeretSmaciN FFO FFO FFO FFO

Page 5: Kv-21ft1 (Fe2) Tv Sony

5

21 pin connector

Connected Not Connected (open) * at 20Hz - 20kHz

Pin No 1 2 4 Signal Signal level

1 Audio output B(right)

Standard level : 0.5V rmsOutput impedence : Less than 1kohm*

2Audio output B(right)

Standard level : 0.5V rmsOutput impedence : More than 10kohm*

3Audio output A(left)

Standard level : 0.5V rmsOutput impedence : Less than 1kohm*

4 Ground (audio)

5 Ground (blue)

6 Audio input A(left)

Standard level : 0.5V rmsOutput impedence : More than 10kohm*

7 Blue input 0.7 +/- 3dB, 75 ohms positive

8 Function select(AV control)

High state (9.5-12V) : Part mode Low state (0-2V) : TV modeInput impedence : More than 10K ohmsInput capacitance : Less than 2nF

9 Ground (green)

10 Open

11 Green Green signal : 0.7 +/- 3dB, 75 ohms, positive

12 Open

13 Ground (red)

14 Ground (blanking)

15

_ _ Red input 0.7 +/- 3dB, 75 ohms, positive

_ (S signal Chroma input)

0.3 +/- 3dB, 75 ohms, positive

16 Blanking input(Ys signal)

High state (1-3V) Low state (0-0.4V)Input impedence : 75 ohms

17 Ground (video output)

18 Ground (video input)

19 Video output 1V +/- 3dB, 75ohms, positive sync 0.3V(-3+10dB)

20

_ _ Video input 1V +/- 3dB, 75ohms, positive sync 0.3V(-3+10dB)

_ Video inputY (S signal)

1V +/- 3dB, 75ohms, positive sync 0.3V(-3+10dB)

21 Common ground(plug, shield)

19

17

15

13

11

9

7

5

3

1

20

18

16

14

12

10

8

6

4

2

21

Rear Connection Panel

Front Control Panel

Page 6: Kv-21ft1 (Fe2) Tv Sony

6

UNEMRORRE

20E30E40E50E60E70E80E90E01E11E

GNIKROWEMIT

SRUOHSETUNIM

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00

FE-2 SELF DIAGNOSTIC SOFTWARE

The identification of errors within the FE-2 chassis is triggered in one of two ways :- 1: Busy or 2: Device failure to respond to IIC. In the event ofone of these situations arising the software will first try to release the bus if busy (Failure to do so will report with a continuous flashing LED) andthen communicate with each device in turn to establish if a device is faulty. If a device is found to be faulty the relevant device number will bedisplayed through the LED (Series of flashes which must be counted) See table 1., non fatal errors are reported using this method.Each time the software detects an error it is stored within the NVM. See Table 2.

Flash Timing Example : e.g. error number 3

StBy LED

ON ON ON

OFF OFF

egasseMrorrEDELedoC

rorreoN 00devreseR 10

)noitcetorPtnerruCrevO(PCO 20devreseR 30

cnySlacitreVoN 40BKAelbatsnU 50

norewoptawolsenilatadro/dnakcolcsubCII 60norewoptaegdelwonkcasubCIIonMVN 70

desUtoN 80norewoptaegdelwonkcaonrenuT 90

desutoN 01NOrewoPtaegdelwonkcaonrellortnocelgnuJ 11

Table 1 How to enter into Table 2

1. Turn on the main power switch of the TV set and enter into the‘Stanby Mode’.

2. Press the following sequence of buttons on the RemoteCommander.

i+ 5 -(ON SCREEN (DIGIT 5) (VOLUME -) (TV) DISPLAY)

3. The following table will be displayed indicating the error count.

Table 2

Note: To clear the error count data press ‘80’ on the Remote commander.

Page 7: Kv-21ft1 (Fe2) Tv Sony

7

7

GB

Firs

t Ti

me

Op

erat

ion

ME

NU

You

r T

V is

now

rea

dy fo

r us

e

5

A n

ew m

enu

appe

ars

on th

e sc

reen

ask

ing

you

to c

heck

th

at th

e ae

rial

is c

onne

cted

. Ens

ure

the

aeri

al is

con

nect

ed

and

then

pre

ss th

e

OK

but

ton

to s

tart

the

auto

mat

ic

tuni

ng. The

TV

sta

rts

to a

utom

atic

ally

sea

rch

and

sto

re a

ll

avai

labl

e ch

anne

ls (T

V B

road

cast

) for

you

.

Thi

s pr

oced

ure

coul

d ta

ke s

ome

min

utes

. Ple

ase

be

pati

ent a

nd d

o no

t pre

ss a

ny b

utto

n. O

ther

wis

e th

e

auto

mat

ic tu

ning

will

not

be

com

plet

ed.

6

Aft

er a

ll av

aila

ble

chan

nels

are

cap

tion

ed a

nd s

tore

d,

th

e

Pro

gram

me

Sor

tin

g

men

u ap

pear

s au

tom

atic

ally

on

the

scre

en e

nabl

ing

you

to c

hang

e th

e or

der

in

whi

ch th

e ch

anne

ls a

ppea

r on

the

scre

en.

a)

If y

ou d

o no

t wis

h to

cha

nge

the

chan

nel o

rder

, go

to

step

7.

b)

If y

ou w

ish

to c

hang

e th

e ch

anne

l ord

er:

1

Pres

s th

eor

butt

on to

sel

ect t

he p

rogr

amm

e nu

mbe

r w

ith

the

chan

nel (

TV

Bro

adca

st) y

ou w

ish

to

rea

rran

ge, t

hen

pres

s th

ebu

tton

.

2Pr

ess

the

orbu

tton

to s

elec

t the

new

prog

ram

me

num

ber

posi

tion

for

your

sel

ecte

d

chan

nel (

TV

Bro

adca

st),

then

pre

ss

.

3R

epea

t ste

ps b

)1 a

nd b

)2 if

you

wis

h to

cha

nge

the

ord

er o

f the

oth

er c

hann

els.

7Pr

ess

the

ME

NU

but

ton

to r

emov

e th

e m

enu

from

the

sc

reen

.M

EN

U

Ple

ase

conf

irm th

atae

rial i

s co

nnec

ted

Con

firm

OK

Pro

gram

me:

01

Sys

tem

:

B/G

Cha

nnel

:

C

21

Aut

o Tu

ning

Sea

rchi

ng...

Pro

gram

me

Sor

ting

Sel

ect c

hann

el:

Exi

t:

ME

NU

Pro

gram

me:

01

T

VE

02

T

VE

2

03

TV

3

04

C33

05

C

27

06

C

58

OK

Pro

gram

me

Sor

ting

Sel

ect n

ew p

ositi

on:

Exi

t:

ME

NU

Pro

gram

me:

01

T

VE

02

T

VE

2

03

TV

3

04

C33

05

C

27

06

C

58

05

C

27

OK

K KK

6

Lang

uage

Sel

ect L

angu

age:

Eng

lish

Esp

añol

Fra

nçai

s I

talia

no M

agya

r N

eder

land

s

OK

Cou

ntry

Sel

ect c

ount

ry:

- Бъ

лгa

pия

Čes

ká r

ep.

Mag

yaro

rszá

g P

olsk

a R

omân

ia

OK

Do

you

wan

t to

star

t au

tom

atic

tuni

ng?

Yes

No

OK

K KK

Sw

itch

ing

On

th

e T

V a

nd

Au

tom

ati

call

y T

un

ing

The

firs

t tim

e yo

u sw

itch

on

your

TV

, a s

eque

nce

of m

enu

scre

en a

ppea

r on

the

TV

ena

blin

g yo

u to

: 1) c

hoos

e th

e la

ngua

ge o

f the

men

u sc

reen

, 2) c

hoos

e th

e co

untr

y in

whi

ch y

ou w

ish

to o

pera

te th

e T

V, 3

) sea

rch

and

sto

re a

ll av

aila

ble

chan

nels

(TV

Bro

adca

st) a

nd 4

) cha

nge

the

ord

er in

whi

ch th

e ch

anne

ls (T

V B

road

cast

) app

ear

on th

e sc

reen

.H

owev

er, i

f you

nee

d to

cha

nge

the

lang

uage

men

u, c

hang

e or

repe

at th

e tu

ning

(e.g

. whe

n yo

u m

ove

hous

e) o

r re

arra

nge

agai

n th

e or

der

of t

he c

hann

els

afte

rwar

ds,

you

can

do

that

by

sel

ecti

ng th

e ap

prop

riat

e m

enu

in th

e (S

et U

p). F

or m

ore

info

rmat

ion,

ref

er to

the

“Men

u G

uid

e” s

ecti

on o

f thi

s in

stru

ctio

n m

anua

l. Y

ou c

an a

lso

do

that

by

pres

sing

the

Aut

o St

art U

p B

utto

n

on

the

TV

set

.

Firs

t Ti

me

Op

erat

ion

cont

inue

d...

1

Con

nect

the

TV

plu

g to

the

mai

ns s

ocke

t (22

0-24

0V A

C,

50H

z)Pr

ess

the

on/

off b

utto

n on

the

TV

set

to tu

rn o

n th

e T

V.

The

firs

t tim

e yo

u pr

ess

this

but

ton,

a

Lan

guag

e

men

u d

ispl

ays

auto

mat

ical

ly o

n th

e T

V s

cree

n.

2

Pres

s th

e or

butt

on o

n th

e re

mot

e co

ntro

l to

sele

ct

the

lang

uage

, the

n pr

ess

the

OK

but

ton

to c

onfi

rm y

our

sele

ctio

n. F

rom

now

on

all t

he m

enus

will

app

ear

in th

e se

lect

ed la

ngua

ge.

3

The

Cou

ntr

y

men

u ap

pear

s au

tom

atic

ally

on

the

TV

sc

reen

. Pre

ss th

e or

butt

on to

sel

ect t

he c

ount

ry in

w

hich

you

will

ope

rate

the

TV

set

, the

n pr

ess

the

OK

bu

tton

to c

onfi

rm y

our

sele

ctio

n.

Sele

ct “

-“ in

stea

d o

f a c

ount

ry

• If

the

coun

try

in w

hich

you

wan

t to

use

the

TV

set

doe

s no

t app

ear

in th

e lis

t.•

If y

ou d

o no

t wan

t you

r ch

anne

ls (T

V B

road

cast

)

st

ored

in a

giv

en c

hann

el s

eque

nce

star

ting

from

prog

ram

me

posi

tion

1.

4

The

Aut

o T

unin

g m

enu

appe

ars

on th

e sc

reen

. Pre

ss th

e

OK

butt

on to

sel

ect

Yes

.

The

ope

ratin

g in

stru

ctio

ns m

entio

ned

here

are

par

tial a

bstr

acts

fro

m t

he ‘O

pera

ting

Inst

ruct

ion

Man

ual’.

The

pag

e nu

mbe

rs o

f th

e ‘O

pera

ting

Inst

ruct

ion

Man

ual’

rem

ain

as in

the

man

ual.

SECTION 1 GENERAL

Page 8: Kv-21ft1 (Fe2) Tv Sony

8

8

Intr

od

uci

ng

an

d U

sin

g t

he M

en

u S

yst

em

You

r T

V u

ses

an o

n-sc

reen

men

u sy

stem

to g

uid

e yo

u th

roug

h th

e op

erat

ions

. Use

the

follo

win

g bu

tton

s on

the

Rem

ote

Con

trol

to o

pera

te th

e m

enu

syst

em:

1Pr

ess

the

ME

NU

but

ton

to s

wit

ch th

e fi

rst l

evel

men

u on

.M

EN

U

Men

u S

yste

m

2•

To

high

light

the

des

ired

men

u or

opt

ion,

pre

ssor

.•

To

ente

r to

the

sele

cted

men

u or

opt

ion,

pre

ss.

• T

o re

turn

to th

e la

st m

enu

or o

ptio

n, p

ress

.•

To

alte

r se

ttin

gs o

f you

r se

lect

ed o

ptio

n, p

ress

/

/or

.

• T

o co

nfir

m a

nd s

tore

you

r se

lect

ion,

pre

ss O

K.

3Pr

ess

the

ME

NU

but

ton

to r

emov

e th

e m

enu

from

the

scre

en.

cont

inue

d...

ME

NUK

Men

u G

uid

e

PIC

TUR

E A

DJU

STM

ENT

The

“Pi

ctur

e A

dju

stm

ent”

men

u al

low

s yo

u to

al

ter

the

pict

ure

adju

stm

ents

.

To

do

that

: aft

er s

elec

ting

the

item

you

wan

t to

alte

r pre

ss, t

hen

pres

s re

peat

edly

//

orto

ad

just

it a

nd fi

nally

pre

ss O

K to

st

ore

the

new

ad

just

men

t.T

his

men

u al

so a

llow

s yo

u to

cus

tom

ise

the

pict

ure

mod

e ba

sed

on

the

prog

ram

me

you

are

wat

chin

g: P

erso

nal

(for

ind

ivid

ual s

etti

ngs)

. L

ive

(for

live

bro

adca

st p

rogr

amm

es).

Mo

vie

(for

film

s).

Leve

l 1

Leve

l 2

Leve

l 3 /

Fu

nct

ion

Pic

ture

Adj

ustm

ent

Mod

e: P

erso

nal

C

ontr

ast

B

right

ness

C

olou

r

Sha

rpne

ss

Hue

R

eset

OK

Pic

ture

Adj

ustm

ent

Mod

e: P

erso

nal

C

ontr

ast

B

right

ness

C

olou

r

Sha

rpne

ss

Hue

R

eset

OK

•B

righ

tnes

s, C

olou

r an

d Sh

arpn

ess

can

only

be

alte

rate

d if

“Per

sona

l” m

ode

is s

elec

ted.

•H

ue is

onl

y av

aila

ble

for

NT

SC c

olou

r si

gnal

(e.g

: USA

vid

eo ta

pes)

.•

Sele

ct R

eset

and

pre

ss O

K to

res

et th

e pi

ctur

e to

the

fact

ory

pres

et le

vels

.

9

GB

Men

u S

yste

m

SLEE

P TI

MER

The

“Sl

eep

Tim

er”

opti

on in

the

“Tim

er”

men

u al

low

s yo

u to

sel

ect a

tim

e pe

riod

for

the

TV

to

swit

ch it

self

aut

omat

ical

ly in

to th

e st

and

by

mod

e.

To

do

that

: aft

er s

elec

ting

the

opti

on p

ress

, th

en p

ress

orto

set t

he ti

me

peri

od d

elay

(m

ax. o

f 4 h

ours

) and

fina

lly p

ress

OK

to s

tore

. •

Whi

le w

atch

ing

the

TV

, you

can

pre

ss th

e

butt

on o

n th

e re

mot

e co

ntro

l to

disp

lay

the

ti

me

rem

aini

ng.

•O

ne m

inut

e be

fore

the

TV

sw

itch

es it

self

into

st

andb

y m

ode,

the

tim

e re

mai

ning

is d

ispl

ayed

on

th

e T

V s

cree

n au

tom

atic

ally

.

ON

TIM

ERT

he “

On

Tim

er”

opti

on in

the

“Tim

er”

men

u al

low

s yo

u to

sel

ect a

tim

e pe

riod

for

the

TV

to

swit

ch it

self

aut

omat

ical

ly o

n fr

om s

tand

by

mod

e.

To

do

that

: aft

er s

elec

ting

the

opti

on p

ress

,

then

pre

ssor

to se

t the

tim

e pe

riod

del

ay

(max

. 12

hour

s) a

nd p

ress

OK

to s

tore

. Fin

ally

pr

ess

the

stan

dby

but

ton

on

the

rem

ote

cont

rol.

Aft

er th

e se

lect

ed le

ngth

of t

ime

the

TV

sw

itch

es o

n au

tom

atic

ally

.

•T

he s

tand

by in

dica

tor

on th

e T

V s

et fl

ashe

s

regu

larl

y to

indi

cate

that

“O

n T

imer

” is

act

ive.

Any

loss

of p

ower

will

cau

se th

ese

sett

ings

to b

e

clea

red.

LAN

GU

AG

E /

CO

UN

TRY

The

“L

angu

age/

Cou

ntry

” op

tion

in th

e “S

et

Up”

men

u al

low

s yo

u to

sel

ect t

he la

ngua

ge

that

the

men

us a

re d

ispl

ayed

in. I

t als

o al

low

s yo

u to

sel

ect t

he c

ount

ry in

whi

ch y

ou w

ish

to

oper

ate

the

TV

set

.

To

do

that

: aft

er s

elec

ting

the

opti

on, p

ress

an

d th

en p

roce

ed in

the

sam

e w

ay a

s in

the

step

s 2

and

3 o

f the

sec

tion

“Sw

itch

ing

On

the

TV

and

Aut

omat

ical

ly T

unin

g”.

Leve

l 1

Leve

l 2

Leve

l 3 /

Fu

nct

ion

Pic

ture

Adj

ustm

ent

Mod

e: P

erso

nal

C

ontr

ast

B

right

ness

C

olou

r

Sha

rpne

ss

Hue

R

eset

OK

Tim

er

Sle

ep T

imer

:

O

ff

On

Tim

er:

O

ff

OK

Tim

er

Sle

ep T

imer

:

O

ff

On

Tim

er:

O

ff OK

Pic

ture

Adj

ustm

ent

Mod

e: P

erso

nal

C

ontr

ast

B

right

ness

C

olou

r

Sha

rpne

ss

Hue

R

eset

OK

Tim

er

Sle

ep T

imer

:

O

ff

On

Tim

er:

i O

ff

OK

Tim

er

Sle

ep T

imer

:

O

ff

On

Tim

er:

O

ff OK

cont

inue

d...

Pic

ture

Adj

ustm

ent

Mod

e: P

erso

nal

C

ontr

ast

B

right

ness

C

olou

r

Sha

rpne

ss

Hue

R

eset

OK

Set

Up

Lan

guag

e/C

ount

ry A

uto

Tuni

ng P

rogr

amm

e S

ortin

g M

anua

l Pro

gram

me

Pre

set

Adv

ance

d F

eatu

res

OK

Set

Up

Lan

guag

e/C

ount

ry A

uto

Tuni

ng P

rogr

amm

e S

ortin

g M

anua

l Pro

gram

me

Pre

set

Adv

ance

d F

eatu

res

OK

Page 9: Kv-21ft1 (Fe2) Tv Sony

9

10M

enu

Sys

tem

cont

inue

d...

AU

TO T

UN

ING

The

“A

uto

Tun

ing”

opt

ion

in th

e “S

et U

p”

men

u al

low

s yo

u to

aut

omat

ical

ly s

earc

h fo

r an

d s

tore

all

avai

labl

e T

V c

hann

els.

To

do

that

: aft

er s

elec

ting

the

opti

on, p

ress

an

d th

en p

roce

ed in

the

sam

e w

ay a

s in

TV

st

eps

4 an

d 5

of t

he s

ecti

on “

Swit

chin

g O

n th

e T

V a

nd A

utom

atic

ally

Tun

ing”

.

PRO

GR

AM

ME

SOR

TIN

GT

he “

Prog

ram

me

Sort

ing”

opt

ion

in th

e “S

et

Up”

men

u al

low

s yo

u to

cha

nge

the

ord

er in

w

hich

the

chan

nels

(TV

Bro

adca

st) a

ppea

r on

th

e sc

reen

.

To

do

that

: aft

er s

elec

ting

the

opti

on, p

ress

and

then

pro

ceed

in th

e sa

me

way

as

in s

tep

6 b)

of

the

sect

ion

“Sw

itch

ing

On

the

TV

and

A

utom

atic

ally

Tun

ing”

.

MA

NU

AL

PRO

GR

AM

ME

PRES

ETT

he “

Man

ual P

rogr

amm

e Pr

eset

” op

tion

in th

e “S

et U

p” m

enu

allo

ws

you

to:

a) P

rese

t cha

nnel

s or

a v

ideo

inpu

t sou

rce

one

b

y on

e to

the

prog

ram

me

ord

er o

f you

r

cho

ice.

To

do

that

:

1A

fter

sel

ecti

ng th

e ”M

anua

l Pro

gram

me

Pres

et”

opti

on, p

ress

then

wit

h P

rogr

amm

e op

tion

hig

hlig

hted

pre

ss.

Pres

sor

to s

elec

t on

whi

chpr

ogra

mm

e nu

mbe

r yo

u w

ant t

o pr

eset

the

ch

anne

l (fo

r V

CR

, sel

ect p

rogr

amm

e nu

mbe

r

“0”)

. The

n pr

ess

.

2A

fter

sel

ecti

ng th

e S

yste

m o

ptio

n, p

ress

.

The

n pr

ess

orto

sel

ect t

he T

V

Bro

adca

st s

yste

m (B

/G fo

r w

este

rn E

urop

ean

co

untr

ies

or D

/K fo

r ea

ster

n E

urop

ean

coun

trie

s). T

hen

pres

s .

Leve

l 1

Leve

l 2

Leve

l 3 /

Fu

nct

ion

Pic

ture

Adj

ustm

ent

Mod

e: P

erso

nal

C

ontr

ast

B

right

ness

C

olou

r

Sha

rpne

ss

Hue

R

eset

OK

Set

Up

Lan

guag

e/C

ount

ry A

uto

Tuni

ng P

rogr

amm

e S

ortin

g M

anua

l Pro

gram

me

Pre

set

Adv

ance

d F

eatu

res

OK

Set

Up

Lan

guag

e/C

ount

ry A

uto

Tuni

ng P

rogr

amm

e S

ortin

g M

anua

l Pro

gram

me

Pre

set

Adv

ance

d F

eatu

res

OK

Pic

ture

Adj

ustm

ent

Mod

e: P

erso

nal

C

ontr

ast

B

right

ness

C

olou

r

Sha

rpne

ss

Hue

R

eset

OK

Set

Up

Lan

guag

e/C

ount

ry A

uto

Tuni

ng P

rogr

amm

e S

ortin

g M

anua

l Pro

gram

me

Pre

set

Adv

ance

d F

eatu

res

OK

Set

Up

Lan

guag

e/C

ount

ry A

uto

Tuni

ng P

rogr

amm

e S

ortin

g M

anua

l Pro

gram

me

Pre

set

Adv

ance

d F

eatu

res

OK

Pic

ture

Adj

ustm

ent

Mod

e: P

erso

nal

C

ontr

ast

B

right

ness

C

olou

r

Sha

rpne

ss

Hue

R

eset

OK

Set

Up

Lan

guag

e/C

ount

ry A

uto

Tuni

ng P

rogr

amm

e S

ortin

g M

anua

l Pro

gram

me

Pre

set

Adv

ance

d F

eatu

res

OK

Set

Up

Lan

guag

e/C

ount

ry A

uto

Tuni

ng P

rogr

amm

e S

ortin

g M

anua

l Pro

gram

me

Pre

set

Adv

ance

d F

eatu

res

OK

Man

ual P

rogr

amm

e P

rese

t

Pro

gram

me:

S

yste

m:

C

hann

el:

L

abel

:

A

FT:

S

kip:

Dec

oder

:

C

onfir

m

OK

01 B/G

C 2

1--

TV

EO

nN

oO

ff

11

GB

Men

u S

yste

m

cont

inue

d...

3A

fter

sel

ecti

ng th

e C

han

nel

opt

ion,

pre

ss

.

The

n pr

ess

orto

sel

ect t

he c

hann

eltu

ning

(“C

” fo

r ter

rest

rial

cha

nnel

s or

“S

” fo

r ca

ble

chan

nels

). N

ext p

ress

. Aft

er th

at,

pres

s the

num

ber b

utto

ns to

ent

er d

irec

tly

the

chan

nel n

umbe

r of

the

TV

Bro

adca

st o

r th

e ch

anne

l of t

he V

CR

sig

nal.

If y

ou d

o no

t kn

ow th

e ch

anne

l num

ber,

pre

ssor

to

sear

ch fo

r it

. Whe

n yo

u tu

ne th

e d

esir

ed

chan

nel,

pres

s O

K tw

ice

to s

tore

.

Rep

eat a

ll th

e ab

ove

step

s to

tune

and

sto

re m

ore

chan

nels

.

b)N

orm

ally

the

auto

mat

ic fi

ne tu

ning

(AFT

) is

oper

atin

g, h

owev

er y

ou c

an m

anua

lly fi

ne

tune

the

TV

to o

btai

n a

bett

er p

ictu

rere

cept

ion

in th

e ca

se th

at th

e pi

ctur

e is

dis

tort

ed.

To

do

that

: whi

le w

atch

ing

the

chan

nel (

TV

B

road

cast

) you

wis

h to

fine

tune

, sel

ect t

he

AFT

opt

ion

and

pre

ss. N

ext p

ress

or

to a

dju

st th

e fi

ne tu

ning

bet

wee

n -1

5 an

d +

15. F

inal

ly p

ress

OK

twic

e to

sto

re.

c) S

kip

any

unw

ante

d p

rogr

amm

e nu

mbe

rs

whe

n th

ey a

re s

elec

ted

wit

h th

e PR

OG

R +

/-

butt

ons.

To

do

that

: Hig

hlig

htin

g th

e P

rogr

amm

e

opti

on, p

ress

the

PR

OG

R +

/- b

utto

n to

sel

ect

the

prog

ram

me

num

ber

you

wan

t to

skip

. W

hen

the

prog

ram

me

you

wan

t to

skip

appe

ars

on th

e sc

reen

, sel

ect t

he S

kip

opt

ion

and

pre

ss

. Nex

t pre

ssor

to s

elec

t Y

es. F

inal

ly p

ress

OK

twic

e to

con

firm

and

st

ore.

To

canc

el th

is fu

ncti

on a

fter

war

ds, s

elec

t “N

o”

inst

ead

of “

Yes

” in

the

step

abo

ve.

d) L

abel

a c

hann

el u

sing

up

to fi

ve c

hara

cter

s.

To

do

that

: Hig

hlig

htin

g th

e P

rogr

amm

e op

tion

, pre

ss th

e P

RO

GR

+/-

but

ton

to s

elec

t th

e pr

ogra

mm

e nu

mbe

r w

ith

the

chan

nel

you

wis

h to

nam

e. W

hen

the

prog

ram

me

you

wan

t to

nam

e ap

pear

s on

the

scre

en, s

elec

t th

e L

abel

opt

ion

and

pre

ss. N

ext

pres

sor

to s

elec

t a le

tter

, num

ber

or

“-“

for

a bl

ank.

Pre

ss

to c

onfi

rm th

is

char

acte

r. S

elec

t the

oth

er fo

ur c

hara

cter

s in

th

e sa

me

way

. Aft

er s

elec

ting

all

the

char

acte

rs, p

ress

OK

twic

e to

sto

re.

Leve

l 1

Leve

l 2

Leve

l 3 /

Fu

nct

ion

Page 10: Kv-21ft1 (Fe2) Tv Sony

10

14

Tele

text

Tel

etex

t is

an in

form

atio

n se

rvic

e tr

ansm

itte

d b

y m

ost T

V s

tati

ons.

The

ind

ex p

age

of th

e

tele

text

ser

vice

(usu

ally

pag

e 10

0) g

ives

you

info

rmat

ion

on h

ow to

use

the

serv

ice.

To

op

erat

e te

lete

xt, u

se th

e re

mot

e co

ntro

l but

tons

as

ind

icat

ed b

elow

.

Mak

e su

re to

use

a c

hann

el (T

V B

road

cast

) wit

h a

stro

ng s

igna

l, ot

herw

ise

tele

text

err

ors

m

ay o

ccur

.

To S

wit

ch O

n T

elet

ext

: A

fter

sel

ect t

he c

hann

el (T

V B

road

cast

) whi

ch c

arri

es th

e te

lete

xt y

ou w

ish

to v

iew

, pre

ss

.

To S

elec

t a

Tele

text

pag

e:In

put 3

dig

its

for

the

page

num

ber,

usi

ng th

e nu

mbe

red

but

tons

.•

If y

ou h

ave

mad

e a

mis

take

, ret

ype

the

corr

ect p

age

num

ber.

• If

the

coun

ter

on th

e sc

reen

con

tinu

es s

earc

hing

, it i

s be

caus

e th

is p

age

is n

ot a

vaila

ble.

In th

at c

ase,

inpu

t ano

ther

pag

e nu

mbe

r

To a

cces

s th

e n

ext

or

pre

ced

ing

pag

e:Pr

ess

PR

OG

R +

() o

r P

RO

GR

- (

).

To s

up

erim

po

se t

elet

ext

on

to

th

e TV

:W

hils

t you

are

vie

win

g te

lete

xt, p

ress

. P

ress

it a

gain

to c

ance

l tel

etex

t mod

e.

To f

reez

e a

tele

text

pag

e:So

me

tele

text

pag

es h

ave

sub-

page

s w

hich

follo

w o

n au

tom

atic

ally

. To

stop

them

, pre

ss

/. P

ress

it a

gain

to c

ance

l the

free

ze.

To r

evea

l co

nce

aled

info

rmat

ion

(e.

g: a

nsw

er t

o a

qu

iz):

Pres

s /

. Pre

ss it

aga

in to

con

ceal

the

info

rmat

ion.

To S

wit

ch O

ff T

elet

ext:

Pr

ess

.

Fast

ext

Fast

ext s

ervi

ce le

ts y

ou a

cces

s pa

ges

wit

h on

e bu

tton

pus

h.W

hile

you

are

in T

elet

ext m

ode

and

Fas

text

is b

road

cast

, a c

olou

r co

ded

men

u ap

pear

s at

th

e bo

ttom

of t

he te

lete

xt p

age.

Pre

ss th

e co

lour

but

ton

(red

, gre

en, y

ello

w o

r blu

e) to

acc

ess

th

e co

rres

pond

ing

page

.

Tele

text

TELE

TEX

TIn

dex

Prog

ram

me

New

sSp

ort

Wea

ther

25 153

101 98

TELE

TEX

TIn

dex

Prog

ram

me

New

sSp

ort

Wea

ther

25 153

101 98

TELE

TEX

TIn

dex

Prog

ram

me

New

sSp

ort

Wea

ther

25 153

101 98

TELE

TEX

TIn

dex

Prog

ram

me

New

sSp

ort

Wea

ther

25 153

101 98

TELE

TEX

TIn

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sing

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win

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stru

ctio

ns, y

ou c

an c

onne

ct a

wid

e ra

nge

of o

ptio

nal e

quip

men

t to

yo

ur T

V s

et. (

Con

nect

ing

cabl

es a

re n

ot s

uppl

ied

).

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nec

tin

g a

VC

R:

To

conn

ect a

VC

R, p

leas

e re

fer

toth

e se

ctio

n “C

onne

ctin

g th

eae

rial

and

VC

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of th

is in

stru

ctio

n m

anua

l. W

e re

com

men

d y

ou

conn

ect y

our

VC

R u

sing

a s

cart

le

ad. I

f you

do

not h

ave

a sc

art

lead

, tun

e in

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VC

R te

st s

igna

l to

TV

pro

gram

me

num

ber

“0”.

by

usi

ng “

Man

ual P

rogr

amm

e Pr

eset

” op

tion

. (fo

r d

etai

ls h

ow

to m

anua

l pro

gram

me,

see

pag

e 10

, ste

p a)

.A

lso

refe

r to

you

r V

CR

in

stru

ctio

n m

anua

l to

find

out

how

to fi

nd th

e ou

tput

cha

nnel

of

you

r V

CR

.

If y

ou h

ave

con

nec

ted

a d

ecod

erto

a V

CR

wh

ich

su

pp

orts

Sm

artl

ink

fea

ture

:Se

lect

the

“Man

ual P

rogr

amm

e Pr

eset

” op

tion

in th

e “S

et U

p” m

enu

and

aft

er e

nter

ing

in th

e “D

ecod

er*”

opt

ion,

sel

ect “

On”

(by

usin

gor

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each

scr

ambl

ed c

hann

el.

*Thi

s op

tion

is o

nly

avai

labl

e d

epen

din

g th

e co

untr

y yo

u ha

ve s

elec

ted

in th

e “C

ount

ry”

men

u.

** “

Pla

ySta

tion

” is

a p

rod

uct o

f Son

y C

ompu

ter

Ent

erta

inm

ent,

Inc.

** “

Pla

ySta

tion

” is

a tr

adem

ark

of S

ony

Com

pute

r E

nter

tain

men

t, In

c.

Usi

ng

Op

tio

nal

Eq

uip

men

t1

Con

nect

you

r eq

uipm

ent t

o th

e d

esig

nate

d T

V s

ocke

t, as

ind

icat

ed a

bove

.

2T

o w

atch

the

pict

ure

of th

e co

nnec

ted

equ

ipm

ent,

pres

s th

e b

utto

n re

peat

edly

unt

il th

e

corr

ect i

nput

sym

bol a

ppea

rs o

n th

e sc

reen

.

Sym

bo

lIn

pu

t Si

gn

als

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/ v

ideo

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t sig

nal t

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e Sc

art c

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ctor

C

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nal t

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art c

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ctor

C. T

his

sym

bol a

ppea

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nly

if

a R

GB

sou

rce

has

been

con

nect

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2

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ideo

inpu

t sig

nal t

hrou

gh th

e ph

ono

sock

et A

and

Aud

io in

put s

igna

l

thro

ugh

B.

3Sw

itch

on

the

conn

ecte

d e

quip

men

t.

4Pr

ess

but

ton

on th

e re

mot

e co

ntro

l to

retu

rn to

the

norm

al T

V p

ictu

re.

AB

12

C

8mm

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i8/

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Cca

mco

rder

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dit

ion

al In

form

atio

n

“Pla

ySta

tion

”**

VC

R

Dec

oder

Page 11: Kv-21ft1 (Fe2) Tv Sony

11

17

GB

Tro

ub

lesh

oo

tin

g H

ere

are

som

e si

mpl

e so

luti

ons

to th

e pr

oble

ms

whi

ch m

ay a

ffec

t the

pic

ture

and

sou

nd.

Ad

dit

ion

al In

form

atio

n

Pro

ble

m

No

pict

ure

(scr

een

is d

ark)

and

no

soun

d.

Poor

or

no p

ictu

re (s

cree

n is

dar

k),

but g

ood

sou

nd.

No

pict

ure

whe

n w

atch

ing

equi

pmen

t con

nect

ed to

the

Scar

t co

nnec

tor.

Goo

d p

ictu

re, n

o so

und

.

No

colo

ur o

n co

lour

pro

gram

mes

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tort

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re w

hen

chan

ging

pr

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mm

es o

r se

lect

ing

tele

text

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Pict

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slan

ted

Noi

sy p

ictu

re w

hen

view

ing

a T

V

chan

nel.

Rem

ote

cont

rol d

oes

not f

unct

ion.

The

sta

ndby

ind

icat

or

on

the

TV

fl

ashe

s ev

en th

ough

the

“On

Tim

er”

Solu

tio

n

•C

heck

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aeri

al c

onne

ctio

n.•

Plu

g th

e T

V in

and

pre

ss th

e b

utto

n on

the

fron

t of

T

V.

•If

the

stan

dby

ind

icat

or

is o

n, p

ress

b

utto

n on

th

e re

mot

e co

ntro

l.

•U

sing

the

men

u sy

stem

, sel

ect t

he “

Pict

ure

Ad

just

men

t” m

enu

and

sel

ect “

Res

et”

to r

etur

n to

the

fa

ctor

y se

ttin

gs.

•C

heck

that

the

opti

onal

equ

ipm

ent i

s on

and

pre

ss th

e

but

ton

repe

ated

ly o

n th

e re

mot

e co

ntro

l unt

il th

e

corr

ect i

nput

sym

bol i

s d

ispl

ayed

on

the

scre

en.

• P

ress

the

+

/- b

utto

n on

the

rem

ote

cont

rol.

• U

sing

the

men

u sy

stem

, sel

ect t

he “

Pict

ure

Ad

just

men

t” m

enu

and

sel

ect “

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et”

to r

etur

n to

fa

ctor

y se

ttin

gs.

• T

urn

off a

ny e

quip

men

t con

nect

ed to

the

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t

conn

ecto

r on

the

rear

of t

he T

V.

• U

sing

the

men

u sy

stem

, sel

ect t

he “

Pict

ure

Rot

atio

n”

opti

on in

the

“Ad

vanc

ed F

eatu

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men

u to

cor

rect

the

pi

ctur

e sl

ant.

• U

sing

the

men

u sy

stem

, sel

ect t

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Man

ual

Prog

ram

me

Pres

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men

u an

d a

dju

st F

ine

Tun

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(A

FT) t

o ob

tain

bet

ter

pict

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rece

ptio

n.•

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ng th

e m

enu

syst

em, s

elec

t the

“N

oise

Red

ucti

on”

op

tion

in th

e “A

dva

nced

Fea

ture

s” m

enu

and

sel

ect

“O

n” to

red

uce

the

nois

e in

the

pict

ure.

• R

epla

ce th

e ba

tter

ies.

• C

onta

ct to

you

r ne

ares

t Son

y se

rvic

e ce

ntre

.

In c

ase

of p

robl

ems,

hav

e yo

ur T

V s

ervi

ced

by

qual

ifie

d p

erso

nnel

. Nev

er o

pen

the

casi

ng y

ours

elf.

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eci

fica

tio

ns

Ad

dit

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al In

form

atio

n

TV s

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m:

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nd

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: 1

x 8

W (m

usic

pow

er)

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4 W

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• K

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gh

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esso

ries

su

pp

lied

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ote

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trol

(RM

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)2

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teri

es (I

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res:

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elet

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imer

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ake

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k (d

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twee

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ur T

V s

et

and

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ompa

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e V

CR

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mor

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Page 12: Kv-21ft1 (Fe2) Tv Sony

12

Remove the rear cover fixing screws indicated. Pull the rearcover straight back until clear of chassis.

SECTION 2 DISASSEMBLY

2-1. Rear Cover Removal

To remove the chassis release the clips indicated at oppositesides of the main bracket and slide the chassis away from thebeznet. Ensure that the interconnecting leads are released fromtheir purse locks to prevent damage being caused.

Position the A board as shown to gain access to its solder side.Take care not to trap the interconnecting leads in the process.

2-3. Service Position

2-2. Chassis Removal and Refitting

2-4. Wire Dressing

Ensure that all wires do not touch heat-sinks and high tempera-ture hot spots. All wires must be kept at a minimum distance of20mm away from the EHT lead.

=>

=>

=> =>

=>

=>

=>

Page 13: Kv-21ft1 (Fe2) Tv Sony

13

Anode button

a

* REMOVING PROCEDURES.

Turn up one side of the rubber cap inthe direction indicated by the arrow a

1 2 Using a thumb pull up the rubber cap firmly in the direction indicated by the arrow b

3 When one side of the rubber cap is separated from the anode button, the anode-cap can be removed by turning up the rubber cap and pulling it up in the direction of the arrow c

b

b

c

How to handle the Anode-Cap

1. To prevent damaging the surface of the anode-cap do not usesharp materials.

2. Do not apply too great a pressure on the rubber, as this may causedamage to the anode connector.

3. A metal fitting called a shatter hook terminal is fitted inside therubber cap.

4. Do not turn the rubber foot over excessively, this may cause damageif the shatter hook sticks out.

Removal of the Anode-Cap

2-5. Picture Tube Removal

WARNING:BEFORE REMOVING

THE ANODE CAP

High voltage remains in the CRT evenafter the power is disconnected. Toavoid electric shock, discharge CRTbefore attempting to remove the anodecap. Short between anode and CRTcoated earth ground strap.

Coated EarthGround Strap

1. Discharge the anode of the CRT and remove the anode cap.2. Unplug all interconnecting leads from the Deflection yoke, neck

assy, degaussing coils and CRT grounding strap.3. Remove the C Board from the CRT.4. Remove the chassis assembly.5. Loosen the Deflection yoke fixing screw and remove.6. Place the set with the CRT face down on a cushion and remove

the Degaussing Coil holders.7. Remove the Degaussing Coils.8. Remove the CRT grounding strap and spring tentioners.9. Unscrew the four CRT fixing screws [ located on each CRT

corner ] and remove the CRT.[Take care not to handle the CRT by the neck.]

1

3

5

2

4

8

7

6

9

Page 14: Kv-21ft1 (Fe2) Tv Sony

14

Purity control correctsthis area

Disk magnets orrotatable diskmagnets correctthese areas (a-d)

Deflection yoke positioningcorrects these areas

a

c d

b

Disk Magnets

GREEN

BLUERED

Preparation:1. In order to reduce the influence of geomagnetism on the

set’s picture tube, face it in an easterly or westerly direction.2. Switch on the set’s power and degauss with the degausser.

1. Input an all white signal from the pattern generator. Set theContrast and Brightness to normal.

2. Set the pattern generator raster signal to Red.3. Move the deflection yoke forward and adjust with the

purity control so that the Red is at the centre and the Blueand Green take up equally sized areas on each side of thescreen. [See Fig.3-1 - 3-3].

4. Move the deflection yoke backwards and adjust so that theentire screen becomes Red. [See Fig.3-1]

5. Switch the raster signal to Blue, then to Green and verifythe condition.

6. When the position of the deflection yoke has beendetermined, fasten the deflection yoke with the screws.

7. If the beam does not land correctly in all the corners, use amagnet to correct it. [See Fig.3-4]

• When complete readjustment is necessary or a new picturetube is installed, carry out the following adjustments.

• Unless there are specific instructions to the contrary, carryout these adjustments with the rated power supply.

• Unless there are specific instructions to the contrary, set thecontrols and switches to the following settings :

Contrast .................... 80% [or remote control normal]

Brightness ................... 50%

Carry out the adjustments in the following order :3-1. Beam Landing.3-2. Convergence.3-3. Focus.3-4. White Balance.

Note : Test equipment required.1. Color bar/pattern generator.2. Degausser.3. Oscilloscope.4. Digital multimeter.

SECTION 3 SET-UP ADJUSTMENTS

3-1. Beam Landing

Caution :

High voltages are present on the Deflection yoke terminals- take care when handling the Deflection yoke whilst carryingout adjustments.

Fig.3-4

Fig. 3-1.

Fig. 3-3.

Fig. 3-2. Purity

Page 15: Kv-21ft1 (Fe2) Tv Sony

15

4. If the V.STAT magnet is moved in the direction of the (a)and (b) arrows, the Red, Green and Blue points move as

indicated below.

3-2. Convergence

1. [Moving horizontally], adjust the H.STAT control so thatthe Red, Green and Blue points are on top of each other atthe centre of the screen.

2. [Moving vertically], adjust the V.STAT magnet so that theRed, Green and Blue points are on top of each other at thecentre of the screen.

3. If the H.STAT variable resistor is unable to bring the Red,Green and Blue points together at the centre of the screen,adjust the horizontal convergence with the H.STAT variableresistor and the V.STAT magnet in the manner indicatedbelow.[In this case, the H.STAT variable resistor and the V.STATmagnet influence each other].

The movement of the magnets interact with each other and sothe respective dot position should be monitored while carryingout this adjustment.Use the H.STAT VR to adjust the Red, Green and Blue dots sothat they coincide at the centre of the screen(by moving the dots in the horizontal direction).

Operation of the BMC (Hexapole) magnet.

G BR G BR G BR

GBR G BR G

BR

Preparation:

· Before starting this adjustment, adjust the focus, horizontalsize and vertical size.

· Minimize the Brightness setting.

· Input a dot pattern from the pattern generator.

Horizontal and Vertical Static Convergence

Fig.3-5

· Tilt the V.STAT magnet and adjust the static convergence byopening or closing the V.STAT magnet.

V.STAT Vertical Static Magnet

H.STATconvergence

control

RV5375 (H STAT)H STAT Convergence(on mount side)

Center dot

R G B

R

G

B

B

G

R

B

G

R

a

a

b

b

a b

BGR

a

a

BGR

b

b

B

G

R

a

b

R

G

B

ba

Page 16: Kv-21ft1 (Fe2) Tv Sony

16

If you are unable to adjust the corner convergence properly, thiscan be corrected with the use of permalloy magnets.

HTIL correction can be performed by adding a TLH correctionassembly to the Deflection yoke.

HTIL Adjustment

YCH Adjustment

TLV Adjustment

Geometry Adjustment.

Preparation:

Before starting this adjustment, adjust the horizontal and verticalstatic convergence.

1. Remove the deflection yoke spacer.2. Tilt the deflection yoke as indicated in the figure below and

optimise the geometry.Tilting the DY Up and Down will balance the upper andlower pin adjustment.Tilting the DY Left and Right will balance the H-Trapadjustment.

3. Re-install the deflection yoke spacer.

+YCH VR

Deflection Yoke

+

+

Deflection Yoke

+ TLV VR

Screen Corner Convergence

TLH pieces

Deflection Yoke

Tilt Direction

a-d: screen-cornerconvergence defect

a b

c d

a

b

d

Permalloy AssyX-4387-214-1

c

Install the permalloy assemblyfor the area that needs correcting.

Convergence adjustment with permalloy

Page 17: Kv-21ft1 (Fe2) Tv Sony

17

3-3. Focus Adjustment

1. Receive a television broadcast signal.2. Normalize the picture setting.3. Adjust the focus control located on the flyback transformer

to obtain the best focus at the centre of the screen.Bring only the centre area of the screen into focus, themagenta-ring appears on the screen. In this case, adjust thefocus to optimize the screen uniformly.

3-4. Screen (G2), White Balance

[Adjustment in the service mode using the remotecommander]

G2 adjustment

1. Input a dot signal from the pattern generator.2. Set the Picture, Brightness and Colour to minimum.3. Apply 175V DC from an external power supply to the R, G

and B cathodes of the CRT.4. Whilst watching the picture, adjust the G2 control [SCREEN]

located on the Flyback Transformer to the point just beforethe flyback return lines disappear.

Layout of each control

1. Input an all-white signal from the pattern generator.2. Enter into the ‘Service Mode’ by pressing ‘TEST’, ‘TEST’

and ‘MENU’ on the Service Commander.3. Select ‘Service’ from the on screen menu display and press

the right arrow button on the remote commander.4. The ‘Service’ menu will appear on the screen.

[See Page 18]5. Set the ‘Contrast’ to MAX.6. Set the ‘R-Drive’ to 25.7. Adjust the ‘G-Drive’ and the ‘B-Drive’ so that the white

balance becomes optimum.8. Press the ‘OK’ button to write the data for each item.9. Set the ‘Contrast’ to MIN.10. Adjust the ‘G-Cutoff’, and the ‘R-Cutoff’ with the left and

right buttons on the remote commander so that the whitebalance becomes optimum.

11. Press the ‘OK’ button to write the data for each item.

White balance adjustment for TV mode

V.STAT

BMC (Hexapole)

Purity

Screen

Focus

Page 18: Kv-21ft1 (Fe2) Tv Sony

18

SECTION 4 CIRCUIT ADJUSTMENTS

4-1. Electrical Adjustments

Service adjustments to this model can be performed using the suppliedRemote Commander RM-887.

How to enter into the Service Mode

‘TT—’ will appear in the upper right corner of the screen.Other status information will also be displayed.

3. Press ‘MENU’ on the remote commander to obtain the followingmenu on the screen.

4. Move to the corresponding adjustment item using theup or down arrow buttons on the Remote Commander.

5. Press the right arrow button to enter into the required menu item.6. Press the ‘Menu’ button on the Remote Commander to quit the

Service Mode when all adjustments have been completed.

Note :

• Before performing any adjustments ensure that the correct model has been selected in the ‘Model Setting’ menu.

• After carrying out the service adjustments, to prevent the customeraccessing the ‘Service Menu’ switch the TV set OFF and then ON.

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52jdAjdA

08351

jdAjdAjdA

13118

YRTEMOEG

klBH-tfeLklBH-thgiR

elgnA-VwoB-V

ertneC-HeziS-H

pmA-niPniP-renroC-UniP-renroC-L

esahPniPytiraeniL-V

eziS-VnoitcerroC-S

ertneC-VmooZ-V

)51,0()51,0()36,0()36,0()36,0()36,0()36,0()36,0()36,0()36,0()36,0()36,0()36,0()36,0()36,0(

319

jdAjdAjdAjdAjdAjdAjdAjdAjdAjdAjdAjdA

52

Page 19: Kv-21ft1 (Fe2) Tv Sony

19

Deflection System Adjustment

Sub Brightness Adjustment

1. Input a Monoscope pattern.2. Press ‘TEST’ ‘TEST’ 13 on the Remote Commander.3. Adjust the ‘Sub-Brightness’ data so that there is barely a

difference between the 0 IRE and 10 IRE signal levels.

1. Input a video signal that contains a small 100% white area on ablack background.

2. Connect an digital voltmeter to Pin 10 of J701 [C Board].3. Adjust the Sub-Contrast [‘TT11’] to obtain a voltage of

95 +0,- 5V.

Sub Contrast Adjustment

Sub Colour Adjustment

1. Receive a PAL colour bar signal.2. Connect an oscilloscope to Pin 3 of CN504 [A Board].3. Enter into the ‘Service’ service menu.4. Adjust the ‘Sub Colour’ data so that the Cyan, Magenta and

Blue colour bars are of equal levels as indicated below.Note:

Ensure that no signal is applied to the Antenna socket whilecarrying out the following IF adjustments.

Same Level

B-Out Waveform

Tuner AGC Adjustment

1. Set the “AGC adjust” register value :

• For destination France set the value to 6.• All other destinations set the value to 0.

2. Receive a signal of 64dBuV / 75 ohm terminated [62dBuV / 75ohms for B model] via the tuner antenna socket.

3. Connect a voltmeter to pin1 of TU101 [print side of A Board] orto the AGC pin of CN001 [mount side of A Board].

4. Confirm that the AGC voltage is 3.5volts +/- 0.3volts.5. If adjustment is required, enter into the ‘Test Menu’.6. Select the ‘AGC Adjust’ menu item.7. Adjust the data using the left and right arrow buttons on the

Remote Commander to obtain a voltage of 3.5V +/- 0.3V.

1. Enter into the ‘Geometry’ service menu.2. Select and adjust each item in order to obtain the optimum image.

[ Print side of A board ]

YRTEMOEG

klBH-tfeLklBH-thgiR

elgnA-VwoB-V

ertneC-HeziS-H

pmA-niPniP-renroC-UniP-renroC-L

esahPniPytiraeniL-V

eziS-VnoitcerroC-S

ertneC-VmooZ-V

)51,0()51,0()36,0()36,0()36,0()36,0()36,0()36,0()36,0()36,0()36,0()36,0()36,0()36,0()36,0(

319

jdAjdAjdAjdAjdAjdAjdAjdAjdAjdAjdAjdA

52

Page 20: Kv-21ft1 (Fe2) Tv Sony

20

V SIZE

V LIN

S CORRECTION

V CENTRE

H CENTRE

H SIZE

PIN AMP

PIN PHASE

CORNER PIN

V ANGLE

4-2. TEST MODE 2:

Is available by pressing the ‘TEST’ button twice, OSD ‘TT’ appears.The functions described below are available by selecting the twonumbers. To release the ‘Test mode 2’, press 00, 10, 20 ... twice orswitch the TV set into Stand-by mode. In ‘TT Menu’ mode, it ispossible to remove the Menu from the screen by pressing the SpeakerOff button once. Pressing the Speaker OFF button a second time willcause the Menu to reappear. The function is kept even when the menu isnot displayed on screen !!.

00 ffoedom'TT'

10 mumixamerutciP

20 muminimerutciP

30 %53otemuloVenohpdaeh/rekaepsteS

40 %05otemuloVenohpdaeh/rekaepsteS

50 %56otemuloVenohpdaeh/rekaepsteS

60 %08otemuloVenohpdaeh/rekaepsteS

70 edomgniegA

80 noitidnoCgnippihS

11 tnemtsujdaerutcipbuS

21 tnemtsujdaruolocbuS

31 tnemtsujdassenthgirBbuS

41 tnemtsujdanoitisoPHtxeT

51 tseTnoitatoRerutciP

61 %05levelerutciP

91 edoMyrotcaFelggoT

12 EDAnoitanitseD

22 LBnoitanitseD

32 EDAnoitanitseD

42 UnoitanitseD

52 EDAnoitanitseD

62 LBnoitanitseD

72 RKnoitanitseD

82 RKnoitanitseD

13 elbanE/elbasiDffotuSotuA

33 FFO/NOnoitatoR

53 noitcnuFoN

63 noitcnuFoN

83 tnemtsujdA2GretnE

14 )95gorP(MVNesilaitini-eR

24 )95gorP(yrtemoegesilaitini-eR

84 )95gorP(nigrivnonsaMVNteS

94 )95gorP(nigrivsaMVNteS

16 tnemtsujdaCGAotuA

36 noitcnuFoN

46 ytiroirpBGRelbasid/elbanE

56 elbasid/elbanetceted-otuaBGR

66 elbasid/elbaneremitnO

76 tnemtsujdaCGAlaunaM

86 )melborpN(erusaemretnuoc62Xelbasid/elbanE

17 )ylnOesUyrotcaF(oedivLAPecroF

27 )noitidnocoedivlamronerotser(LAPecrof-nU

78 tsetsyeklacoL

88 noitcnuFoN

98 godhctawelbasid/elbanE

99 unememiTgnikroWdnarorrEyalpsiD

Page 21: Kv-21ft1 (Fe2) Tv Sony

21

Memo

Page 22: Kv-21ft1 (Fe2) Tv Sony

22

5-1. CIRCUIT BOARD LOCATION

5-3. SCHEMATIC DIAGRAMS AND PRINTED WIRING BOARDSNote :• All capacitors are in µF unless otherwise noted.• pF : µµF 50WV or less are not indicated except for

electrolytic types.• Indication of resistance, which does not have one for

rating electrical power, is as follows.

Pitch : 5mmElectrical power rating : 1/4W

• Chip resistors are 1/10W• All resistors are in ohms.

k = 1000 ohms, M = 1000,000 ohms

• : nonflammable resistor.

• : fusible resistor.

• : internal component.

• : panel designation or adjustment for repair.

• All variable and adjustable resistors have characteristic curve B, unless otherwise noted.

• All voltages are in Volts.• Readings are taken with a 10Mohm digital mutimeter.• Readings are taken with a color bar input signal.• Voltage variations may be noted due to normal production

tolerences.

• : B + bus.

• : B - bus.

• : RF signal path.

• : earth - ground.

• : earth - chassis.

Reference Information

RESISTOR RN : METAL FILM

RC : SOLID

FPRD : NON FLAMMABLE CARBON

FUSE : NON FLAMMABLE FUSIBLE

RS : NON FLAMMABLE METAL OXIDE

RB : NON FLAMMABLE CEMENT

RW : NON FLAMMABLE WIREWOUND

: ADJUSTMENT RESISTOR

COIL LF-8L : MICRO INDUCTOR

CAPACITOR TA : TANTALUM

PS : STYROL

PP : POLYPROPYLENE

PT : MYLAR

MPS : METALIZED POLYESTER

MPP : METALIZED POLYPROPYLENE

ALB : BIPOLAR

ALT : HIGH TEMPERATURE

ALR : HIGH RIPPLE

Les composants identifiés par une trame etpar une marque sont d'une importancecritique pour la sécurité. Ne les remplacerque par des pièces de numéro spécifié.specified.

Note :

The components identified by shadingand marked are critical for safety.Replace only with the part numbers specified in the parts list.

Note :

CVM Board

A Board

S1 Board

VM

C

H

D1A

JA2

N

D

A1D2

C

A

Page 23: Kv-21ft1 (Fe2) Tv Sony

23 24 25 26

5-2. BLOCK DIAGRAMS (1)

LOWB

5

4

1

CN001

J401(1/2)

79

63

5

7

4

3

2

1 5

4

RELAYSWITCH

Q601

T603SRT

16

15

17

18

18

16

1

2

15

8

11

12

1 2IC603ERROR AMP

PH601ISOLATOR

+B

D639RECT

AUDIOVCC

+B

LOWB

3.3V REG

H-OUTQ533

STBY+3.3V

IC608

7

5

IC501V OUTPUT

3

1

VD+

BOOST

REF

OUT

PIN OUTQ532

6

5

4

3

2

1

D571,Q571,574

T511FBT

FV

ABL

12

3

4

1

5

6

13

8

9

11

10

7

V DY

V- DY+

DY ASSYV- DY-

H DY

H- DY+

H- DY-

V- DY+

V- DY-

H- DY+

H- DY+

TO C BOARDCN707

H1

200V

TO PICTURETUBE

2

3

6

5

+

-

+

-

1

7

IC531PIN CORRECTION

EW

HPPROTECT

IN

VP

VD-

4 1

23

T531HDT

IC609STANDBYPOWER

HD

D

C

T602

D632RECT

IC001MICRO, VIDEO PROCESSOR,ROM, AUDIO, VIDEO SWITCH

CN601

CN510

VD

VGCH

VS

HP

+B

HV

CN508

XTAL OUT

RED

NVM WP

LED L AUDIO

TO SPEAKERS

A ( )POWER SUPPLY, DEFLECTION,SMALL SIGNAL BOARD,

AUDIO AMPLIFIER

IC601

D514-15V RECT

VIDEO

L

+5VSTBY

1

2

1

3DGC

DGC

DGC

DGCCHECK

DGC CHECK

CN603

CN602

POWER

S601

2

1

H- DY-

H- DY-

TO C BOARDCN706

G2

2 1IC604

DUAL DC REGULATOR+8V

D116

D617

D608

LINE FILTERT601

RELAYRY601

MAIN RECTD601

1

3

4

6

7

9

CT

VSENSE

RT

TIMER

SS

OCP

12VG(G)

Q606

Q607

6

5

4

7

3

LOWB

D624

D622

D618

D619

VM VCC

QCP DETECTQ612, 602

1

4

CN1201

J1200

R AUDIO

64

XTAL IN

48

AUDIO MUTE 5

AUD OUT/CV6520

6

6721 VCC OUT

IC002REMOTE CONTROL

RECEIVER

+3.3VSTBY

6

5

2

3

+

-

+

-

7

1

+5V STBY

IC201AUDIO AMP

MUTE

1 IN/INL

10

14OUT/L

H-DRIVEQ535

FUNCTION SWITCHS001 - S006 68

IC401AV LINK

+5V STBY

69

R0 58

A10

B10

1

2

3

4

G0 57

B0 56

IK 55

GREEN

BLUE

IK

EWD 17

VD- 18

VD+ 19

ABL 54

73

TO C BOARDCN703

TO C BOARDCN1705

7

CN504

J401(2/2)

NSC CORRECTROT COIL

AGC

SCL

SDA

VIDEO

IC004SDA

6 SCL

5

7WP

71 SCL

72 SDA

36 CVBS2/CVBSY2

2 KEY/CS

3 AGC

53 B2/UIN

1 MODE1

80 MODE2

52 G2/YIN

51 R2/VIN

46 -/C4

50 INSSW2

40 CVBS1

45 -/CVBS4Y4

65 KEY/CS

32 AUDIO 1

29 AUDIO 2

42 CVBS3

A8

A11

A7

B8

A15

A16

B20

B15

A20

A2

BLUE IN

MODE1

MODE2

GREEN IN

RED IN

C2 IN

BLK

V IN 1

Y/V IN 2

IC003RESET

BUFFERQ401,411

A19

TU101MUTE SW

Q212

AUDIO

AUDIO

VIDEOSTBY 70

2 FB

D513+15V RECT

5

1

G DRIVE, BKGQ705, 706

B DRIVE, BKGQ708, 709

R OUTQ704

G OUTQ 707

B OUTQ710

H2

H1

RV702

H STAT

PICTURE TUBE

5

CN703R

G

B

H2

CN707

TO A BOARDCN502

TO A BOARDT511 (FBT)

H RCV

1+200V

R

G

B

HV

RCV

G2

G4

G2

TO A BOARDCN504

6

5

4

R DRIVE, BKGQ702, 703

1

CN706

TO T511 FBTG2 1000V

3

CN1801

TOROTATION

COIL

1

3

CN1705

TO A BOARDCN510

3

8

2

7

1

IC1801

Page 24: Kv-21ft1 (Fe2) Tv Sony

27 28 3029

A B C D E F G H I J K L M

1

2

3

4

5

6

7

8

9

10

[ C PRINTED WIRING BOARD ] C [ R, G, B OUT ]

[ A PRINTED WIRING BOARD ]

20us/div

20us/div 20us/div

20us/div

20us/div

20us/div10us/div

1.77 Vp-p (H) 1.88 Vp-p (H)

1.88 Vp-p (H)

74 Vp-p (H) 74 Vp-p (H)

TP1 TP2

TP3 TP4

C board Waveforms

1.76 Vp-p (H)

74 Vp-p (H)

TP4

TP5 TP6

TP7

feR )e( )b( )c( feR )e( )b( )c( feR )e( )b( )c(

107Q 2.421 8.421 202 607Q 5.7 1.8 0.521 217Q 8.521 4.621 9.102

207Q 3.2 0.3 5.7 707Q 6.421 8.521 5.5 317Q 0.331 4.231 9.102

307Q 5.7 1.8 6.131 807Q 5.3 1.2 5.7 517Q 3.231 5.131 1.8

407Q 131 4.231 2.5 907Q 5.7 1.8 3.321 617Q 8.521 0.521 1.8

507Q 5.2 1.3 5.7 017Q 0.321 3.421 5.5 717Q 2.421 4.321 1.8

C board Semiconductor Voltage Table

elbaTegatloVCI

oNfeR oNniP )V(egatloV

1081CI

1 3.1

2 3.1

3 4.1

5 1.4

6 1.47 0.7

8 0.8

C board IC Voltage Table

A board Waveforms

1.83 Vp-p (V)

20us/div

TP720us/div

TP6

16.8 Vp-p (H)

5ms/div

49.8 Vp-p (V)

TP8

20us/div

1.86 Vp-p (H)

TP320us/div

6.0 Vp-p (H)

TP4

20us/div

5.4 Vp-p (H)

TP5

20us/div

1.84 Vp-p (H)

TP220us/div

1.88 Vp-p (H)

TP1

5ms/div

488 mVp-p (V)

TP9 TP10

1.06 kVp-p (H)

20us/div 5ms/div

50.8 Vp-p (V)

TP11

NOTE:Portions of the circuit marked as shown are highvoltage areas. Use care to prevent electric shockduring inspection or repair.

elbaTegatloVCI

oNfeR oNniP )V(egatloV oNfeR oNniP )V(egatloV

100CI

1 0

100CI

76 8.4

2 2.3 86 4.0

3 9.2 96 0

5 0 07 0

6 0.2 17 0

8 3.2 27 0

9 0.8 37 1.7

01 0.5 47 0.5

21 0 57 1.8

31 0 67 5.3-

41 0.4 77 0

61 4.1 87 2.3

71 5.1 97 2.3

81 0 08 0

91 0

105CI

1 3.0

02 8.3 3 6.21-

12 8.3 5 2.0

22 0.5 6 9.31

62 0 7 3.0

82 5.3

135CI

1 4.1

92 6.3 2 3.2

03 9.1 3 8.1

13 3.0 5 4.2

23 6.3 6 6.1

43 9.1 7 4.6

53 4.1

106CI

1 4.08-

63 9.3 2 5.08-

83 8.1 3 2.08-

04 3.3 4 2.08-

24 3.3 5 5.18-

34 4.1 6 6.18-

54 0 7 8.77-

64 0 9 8.18-

74 6.3 01 67-

84 8.2 11 9.18-

94 3.2 21 4.97-

05 2.0 41 5.61

15 5.2 51 11

25 5.2 61 4.41

35 5.2 81 4.68

45 1.2

1021CI

1 11

55 2.5 3 9.4

65 0.3 5 0

75 1.3 6 0

85 1.3 7 3.11

95 2.3 9 3.0

26 0 01 0

36 0 21 0

46 0 41 53.11

56 0

feR )e( )b( )c( feR )e( )b( )c(

310Q 0 7.0 0 406Q 0 0 5.2

610Q 0 0 3.3 806Q 0 0 6.5

212Q 0 7.0 0 906Q 6.5 6.5 0

104Q 8.4 2.4 8.1

114Q 1.1 7.1 2.4 feR )s( )g( )d(

106Q 6.5 8.4 3.5 606Q 9.01 5.41 7.68

206Q 2.41 1.5 8 706Q 4.28- 9.97- 9.01

306Q 8 8 0 535Q 0 5.2 2.59

EDOID 534D 2-A 436D 01-F

100D 2-J 634D 3-A 936D 6-I

200D 4-J 105D 9-D 046D 5-L

300D 2-J 205D 9-D 1021D 1-H

400D 8-M 305D 1-I 3021D 4-I

600D 8-M 405D 2-H 4021D 4-H

700D 2-J 505D 1-J CI

800D 1-L 605D 5-D 100CI 2-K

010D 2-G 705D 1-J 200CI 8-M

110D 2-H 215D 8-D 300CI 2-I

210D 2-J 315D 9-D 400CI 4-K

310D 8-M 415D 9-C 104CI 2-I

410D 8-M 435D 4-D 105CI 01-D

610D 2-J 535D 6-E 135CI 4-E

710D 1-L 635D 6-B 106CI 01-F

810D 2-G 735D 4-C 206CI 7-F

910D 1-L 835D 6-F 406CI 5-H

020D 8-M 935D 5-B 806CI 6-L

530D 2-L 375D 5-F 906CI 6-L

630D 2-L 106D 9-I 1021CI 4-H

150D 1-K 206D 5-K ROTSISNART

101D 1-B 406D 9-F 310Q 3-K

301D 2-E 016D 5-J 610Q 3-I

401D 2-E 116D 5-G 212Q 5-I

012D 5-I 216D 5-G 104Q 1-C

112D 5-I 316D 6-J 114Q 1-D

212D 5-I 416D 8-K 235Q 4-D

204D 2-B 516D 5-H 335Q 6-A

404D 2-I 616D 6-G 535Q 4-B

504D 2-B 716D 6-G 106Q 5-K

604D 2-B 816D 6-H 206Q 5-G

704D 3-B 916D 6-H 306Q 5-G

804D 2-B 026D 5-M 406Q 5-G

214D 3-C 126D 5-J 606Q 01-G

414D 3-B 326D 5-J 706Q 9-G

024D 1-B 726D 7-K 806Q 6-J

124D 2-C 136D 6-L 906Q 6-J

324D 2-B 236D 5-L

424D 2-M 336D 5-L

A board Semiconductor Voltage Table

A board Location Table

A board IC Voltage Table

Page 25: Kv-21ft1 (Fe2) Tv Sony

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 35343331 323029

32 3331

Page 26: Kv-21ft1 (Fe2) Tv Sony

B

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35

A

34 35 36

Page 27: Kv-21ft1 (Fe2) Tv Sony

37

241

25

40

4164

65

80

E C B

1 23

1 V OUT

2 V IN3 GND

C

B

E

DTA144ESADTA144ESA-TPDTC114EKADTC114EKA-T146DTC143TKA-T146DTC144EKA-T-146R2SA1037K-T-146-RR2SA1162-G2SA1037K-T-146-QR2SD601A-QTX2SC1623-L5-L62SC2412K-QR2SC2412K-T-146-R

BF421-AMMO2SA1091-O

SE-135NSE135N-LF12

TOP209P

( TOP VIEW )1 4

8 5

BC E

8 7 6 5

1 3 4

( TOP VIEW )

2

LM393DTTDA2822MTEA2124

IRF614-LF

5-4. SEMICONDUCTORS

BCE

LETTER SIDE

2SA933AS-QRT2SAG33ASQT2SA933AS-RT2SC1740S-RT

2SC2785-HFE

E CB

2

1

3

132

DAN202KDAN202K-T146

2SK2251-01-F19

E B C

CATHODE

ANODE

D4SB60L-F

AK04-V1AU-01Z-V1BYD33GBYD33G-AMMODINL20-U-TA2DINL40-U-TR2ERB44-06TP1EGP20GEG-1Z-V1EL1ZERD28-06S

ERD28-06SERC06-15SLFMN-G12SGP08DPKG23RG1CLF-B1RGP10GPKG23RU-3AMRU3YX-LF-C4RU3YX-V1RU-4AM-T31SS292T-77

TDA9392H

Page 28: Kv-21ft1 (Fe2) Tv Sony

38

CATHODE

ANODE

SLA-570KT3F

CATHODE

ANODE

ERA81-004TP1ERA83-006MTZJ-3.6AMTZJ-T-77-2.2AHZS9.INBZMTZJ-T-77-3.6BMTZJ-T-77-5.6BMTZJ-T-77-5.6CMTZJ-T-77-6.8AMTZJ-T-77-6.8CMTZJ-T-77-8.2BMTZJ-T-77-7.5BMTZJ-T-77-9.1AMTZJ-T-77-9.1CMTZJ-T-77-10

MTZJ-T-77-15BMTZJ-T-77-33AMTZJ-33CMTZJ-7.5BRD3.9ES-B2RD5.6ESB2RD6.8ES-B2RD7.5ESB2RD9.1ES-B3RD10ESB2RD15ESB21SS119-25TD1SS133T-77

CATHODE

ANODE

UF4005PKG23

CATHODE

ANODE

1SS355TE-17RD12SB2UDZS-TE-17-4.7BUDZS-TE-17-5.6BUDZS-TE-17-6.8BUDZS-TE-17-9.1BUDZ-TE-17-22B

Page 29: Kv-21ft1 (Fe2) Tv Sony

39

5-5 IC BLOCK DIAGRAMS

2

5

SW

3

1

4

Vref -

-

+

+

GND

1

2

3

7

5

-

+

-

+

6

4 3 2 6 7

1

5

Vsense

RemoteDVLD Internal OFF

Latch

Centre

OscSS

F/B Timer

TSD

OCP

Control

Logic

LevelShift

Sel=34vref 5v15v/8vDriver

Reg. 10v

18 8

14

16

15

10

12

11

9

14

2

6

5

SW

1

VOL PWR

15

3

Pwr Gnd

Sgn Gnd

2K

4 3 7 9 10

MUTE/STBY

PROTECTION

13+Vcc

A BOARD IC604 BA41W12ST

A BOARD IC401/IC531 LM393TD

A BOARD IC601 MCZ3001D

A BOARD IC1201 TDA7494

Page 30: Kv-21ft1 (Fe2) Tv Sony

REF. NO. PART.NO DESCRIPTION REMARK

40

• Items with no part number and no description are not stocked because they are seldom required for routine service.

• The construction parts of an assembled part are indi-cated with a collation number in the remarks column.

• Items marked “ * “ are not stockedsince they are seldom required forroutine service. Some delay shouldbe anticipated when ordering these items.

REF. NO. PART.NO DESCRIPTION REMARK

6-1. CHASSIS

NOTE :

SECTION 6EXPLODED VIEWS

1 £ 1-571-433-21 SWITCH, PUSH (AC POWER)2 4-202-531-01 AC CORD LOCK (SC)3 £ 1-765-286-11 CORD, POWER

(KV-21FT1B/21FT1E/21FT1K)£ 1-776-860-11 POWER CORD, FILTER (KV-21FT1U)

4 *4-204-517-01 SUPPORT, FBT5 £ 1-453-345-11 TRANSFORMER ASSY, FLYBACK (NX-1748//M3A4)6 8-598-535-00 FRONTEND BTF-EF411(KV-21FT1B)

8-598-531-00 FRONTEND BTF-EC401(KV-21FT1E) 8-598-537-00 FRONTEND BTF-EP401(KV-21FT1K) 8-598-527-00 FRONTEND BTF-EU601(KV-21FT1U)

7 *A-1632-893-A A BOARD, COMPLETE (KV-21FT1B)*A-1632-880-A A BOARD, COMPLETE (KV-21FT1E)*A-1632-892-A A BOARD, COMPLETE (KV-21FT1K)*A-1632-894-A A BOARD, COMPLETE (KV-21FT1U)

8 *4-204-143-01 BRACKET, MAIN9 4-205-399-01 REAR COVER10 7-685-663-79 SCREW +BVTP 4X16 TYPE 2 IT-3

1

2

6

8

10

9 5

4

3

7

UK models only

Page 31: Kv-21ft1 (Fe2) Tv Sony

REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK

41

6-2. PICTURE TUBE

51 X-4200-591-1 BEZNET ASSY 52-5752 4-205-398-01 SPRING, DOOR53 4-205-393-01 DOOR, PAINTED54 4-205-395-01 BUTTON, POWER (PAINTED)55 4-205-391-01 WINDOW ORNAMENTAL (PAINTED)56 4-204-426-01 SPRING57 4-205-389-01 GUIDE, LIGHT58 4-204-666-01 SHEET, BLOTTING59 £ 8-738-836-05 PICTURE TUBE (A51LPT6OX)60 £ 8-451-505-11 DEFLECTION YOKE (Y21RSA-S)61 1-452-728-61 COIL, NA ROTATION (RT-154)62 *A-1639-004-A C BOARD, COMPLETE63 4-369-318-21 SPRING, TENSION

64 £ 1-419-187-11 COIL, DEGAUSSING65 4-203-390-11 CUSHION, DGC66 4-204-900-01 BAND, DGC67 £ 1-251-839-21 CAP ASSY, HIGH VOLTAGE68 3-704-495-01 SPACER,DY69 4-365-808-01 SCREW (5), TAPPING70 1-529-710-11 SPEAKER, (5X9CM)71 7-685-648-79 SCREW +BVTP 3X12 TYPE 2 IT-372 4-308-870-00 CLIP, LEAD WIRE73 1-452-094-00 MAGNET, ROTATABLE DISK; 15MM Ø74 1-452-032-00 MAGNET, DISK; 10MM Ø75 X-4387-214-1 PERMALLOY ASSY, CORRECTION76 3-701-007-00 BAND, BINDING

71

62

53

75

76

73

54

56

63

68 70

61

69

65 72

67

57

51

55

52

58 59

60

74

64

65

66

Page 32: Kv-21ft1 (Fe2) Tv Sony

42

PARTS LISTING TABLE OF CONTENTS

Page

A BOARD COMMON Parts List : Parts common to all models listed in this manual .......................................... 43

A BOARD VARIANT Parts List : Parts that belong only to the model specified

Model

KV-21FT1B ......................................................................................................... 49

KV-21FT1E ......................................................................................................... 49

KV-21FT1K ......................................................................................................... 49

KV-21FT1U ......................................................................................................... 49

C BOARD COMPLETE Parts List : ......................................................................................................... 49

MISCELLANEOUS : ......................................................................................................... 51

ACCESSORIES AND PACKAGING MATERIALS : .................................................................................................. 51

Note : Refer to the designated variant parts list when seeking a part indicated by an asterisk (*)

Parts indicated (XX) on the Schematic Diagram are not used in this model andtherefore do not appear in the Parts List.

SECTION 7ELECTRICAL PARTS LIST

Page 33: Kv-21ft1 (Fe2) Tv Sony

43

REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK

The components identified byshading and marked are criticalfor safetyReplace only with the part numberspecified.

4-203-258-01 HOLDER, LED *4-374-846-01 COVER, CAPACITOR, CAP TYPE 4-382-854-01 SCREW (M3X8), P, SW (+) 4-382-854-11 SCREW (M3X10), P, SW (+)

< CAPACITOR >

C001 1-126-933-11 ELECT 100UF 20.00% 16VC002 1-163-233-11 CERAMIC CHIP 18PF 5.00% 50VC004 1-163-037-11 CERAMIC CHIP 0.022UF 10.00% 50VC005 1-126-935-11 ELECT 470UF 20.00% 16VC006 1-163-233-11 CERAMIC CHIP 18PF 5.00% 50V

C007 1-163-037-11 CERAMIC CHIP 0.022UF 10.00% 50VC009 1-163-037-11 CERAMIC CHIP 0.022UF 10.00% 50VC010 1-164-005-11 CERAMIC CHIP 0.47UF 16VC011 1-163-005-11 CERAMIC CHIP 470PF 10.00% 50VC012 1-126-963-11 ELECT 4.7UF 20.00% 50V

C013 1-163-021-91 CERAMIC CHIP 0.01UF 10.00% 50VC014 1-163-021-91 CERAMIC CHIP 0.01UF 10.00% 50VC015 1-163-021-91 CERAMIC CHIP 0.01UF 10.00% 50VC017 1-126-960-11 ELECT 1UF 20.00% 50VC018 1-163-021-91 CERAMIC CHIP 0.01UF 10.00% 50V

C020 1-164-004-11 CERAMIC CHIP 0.1UF 10.00% 25VC021 1-163-037-11 CERAMIC CHIP 0.022UF 10.00% 50VC022 1-126-925-11 ELECT 470UF 20.00% 10VC024 1-126-961-11 ELECT 2.2UF 20.00% 50VC025 1-126-935-11 ELECT 470UF 20.00% 16V

C026 1-163-009-11 CERAMIC CHIP 0.001UF 10.00% 50VC027 1-164-004-11 CERAMIC CHIP 0.1UF 10.00% 25VC028 1-163-009-11 CERAMIC CHIP 0.001UF 10.00% 50VC030 1-163-009-11 CERAMIC CHIP 0.001UF 10.00% 50VC032 1-163-021-91 CERAMIC CHIP 0.01UF 10.00% 50V

C033 1-163-009-11 CERAMIC CHIP 0.001UF 10.00% 50VC035 1-163-009-11 CERAMIC CHIP 0.001UF 10.00% 50VC036 1-163-009-11 CERAMIC CHIP 0.001UF 10.00% 50VC037 1-137-354-11 FILM 0.01UF 5.00% 100VC038 1-163-037-11 CERAMIC CHIP 0.022UF 10.00% 50V

C039 1-164-505-11 CERAMIC CHIP 2.2UF 16VC040 1-163-017-00 CERAMIC CHIP 0.0047UF 10.00% 50VC042 1-162-625-11 CERAMIC CHIP 0.0047UF 5.00% 50VC043 1-163-037-11 CERAMIC CHIP 0.022UF 10.00% 50VC044 1-164-346-11 CERAMIC CHIP 1UF 16V

C045 1-164-489-11 CERAMIC CHIP 0.22UF 10.00% 16VC046 1-163-037-11 CERAMIC CHIP 0.022UF 10.00% 50VC047 1-126-935-11 ELECT 470UF 20.00% 16VC051 1-163-109-00 CERAMIC CHIP 47PF 5.00% 50VC053 1-164-004-11 CERAMIC CHIP 0.1UF 10.00% 25V

C055 1-216-295-91 SHORT 0C100 1-126-933-11 ELECT 100UF 20.00% 16VC103 1-126-965-11 ELECT 22UF 20.00% 50VC105 1-163-021-91 CERAMIC CHIP 0.01UF 10.00% 50VC106 1-126-933-11 ELECT 100UF 20.00% 16V

C110 1-163-113-00 CERAMIC CHIP 68PF 5.00% 50VC111 1-163-113-00 CERAMIC CHIP 68PF 5.00% 50VC253 1-164-336-11 CERAMIC CHIP 0.33UF 25VC403 1-163-009-11 CERAMIC CHIP 0.001UF 10.00% 50VC408 1-164-348-11 CERAMIC CHIP 0.12UF 10.00% 25V

C409 1-126-964-11 ELECT 10UF 20.00% 50VC410 1-163-021-91 CERAMIC CHIP 0.01UF 10.00% 50VC415 1-164-346-11 CERAMIC CHIP 1UF 16VC416 1-126-964-11 ELECT 10UF 20.00% 50VC421 1-163-009-11 CERAMIC CHIP 0.001UF 10.00% 50V

C426 1-163-009-11 CERAMIC CHIP 0.001UF 10.00% 50VC437 1-164-346-11 CERAMIC CHIP 1UF 16VC438 1-164-346-11 CERAMIC CHIP 1UF 16VC449 1-164-492-11 CERAMIC CHIP 0.15UF 10.00% 16VC501 1-126-968-11 ELECT 100UF 20.00% 50V

C502 1-163-038-91 CERAMIC CHIP 0.1UF 25VC503 1-126-968-11 ELECT 100UF 20.00% 50VC504 1-106-220-00 MYLAR 0.1UF 10.00% 100VC505 1-137-194-81 MYLAR 0.47UF 5.00% 50VC506 1-163-021-91 CERAMIC CHIP 0.01UF 10.00% 50V

C508 1-163-035-00 CERAMIC CHIP 0.047UF 50VC509 1-110-190-81 FILM 0.01UF 10.00% 400VC510 1-163-005-11 CERAMIC CHIP 470PF 10.00% 50VC513 1-128-560-11 ELECT 22UF 20.00% 100VC515 1-104-666-11 ELECT 220UF 20.00% 25V

C517 1-104-666-11 ELECT 220UF 20.00% 25VC518 1-106-375-12 MYLAR 0.022UF 10.00% 250VC519 1-163-275-11 CERAMIC CHIP 0.001UF 5.00% 50VC520 1-163-038-91 CERAMIC CHIP 0.1UF 25VC524 1-216-295-91 SHORT 0

C525 1-123-024-21 ELECT 33UF 160VC531 1-126-964-11 ELECT 10UF 20.00% 50VC532 1-163-017-00 CERAMIC CHIP 0.0047UF 10.00% 50VC535 1-163-251-11 CERAMIC CHIP 100PF 5.00% 50VC536 1-117-667-11 FILM 0.47UF 5.00% 250V

C537 1-106-351-00 MYLAR 0.0022UF 99% 200VC538 1-165-319-11 CERAMIC CHIP 0.1UF 50V

A Board, Common Parts

A

*A-1632-893-A A Board, Complete (KV-21FT1B)*A-1632-880-A A Board, Complete (KV-21FT1E)*A-1632-892-A A Board, Complete (KV-21FT1K)*A-1632-894-A A Board, Complete (KV-21FT1U)

Page 34: Kv-21ft1 (Fe2) Tv Sony

44

REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK

The components identified byshading and marked are criticalfor safetyReplace only with the part numberspecified.

A

C539 1-107-642-91 ELECT 3.3UF 20.00% 200VC540 1-136-206-11 MYLAR 0.033UF 10.00% 400VC541 1-106-383-00 MYLAR 0.047UF 10.00% 200VC542 1-162-131-11 CERAMIC 220PF 10.00% 2KVC545 1-164-004-11 CERAMIC CHIP 0.1UF 10.00% 25V

C546 1-135-840-51 FILM 0.036UF 3% 400VC547 1-117-671-21 FILM 1UF 5.00% 250VC550 1-107-638-11 ELECT 33UF 20.00% 160VC552 1-102-212-00 CERAMIC 820PF 10.00% 500VC555 1-117-644-31 FILM 10000PF 3.00% 1.2KV

C580 1-163-021-91 CERAMIC CHIP 0.01UF 10.00% 50VC582 1-163-255-11 CERAMIC CHIP 150PF 5.00% 50VC583 1-163-009-11 CERAMIC CHIP 0.001UF 10.00% 50VC600 £ 1-119-888-51 CERAMIC 2200PF 20.00% 250VC601 £ 1-136-516-12 FILM 0.1UF 20.00% 300V

C602 £ 1-136-516-12 FILM 0.1UF 20.00% 300VC603 £ 1-119-888-51 CERAMIC 2200PF 20.00% 250VC604 £ 1-119-888-51 CERAMIC 2200PF 20.00% 250VC605 1-126-935-11 ELECT 470UF 20.00% 16VC606 1-125-991-11 ELECT 180UF 20% 450V

C607 1-126-964-11 ELECT 10UF 20.00% 50VC608 1-126-963-11 ELECT 4.7UF 20.00% 50VC610 1-126-941-11 ELECT 470UF 20.00% 25VC611 1-163-009-11 CERAMIC CHIP 0.001UF 10.00% 50VC612 £ 1-104-571-91 CERAMIC 0.0015UF 10.00% 2KV

C613 £ 1-104-571-91 CERAMIC 0.0015UF 10.00% 2KVC614 £ 1-161-964-51 CERAMIC 0.0047UF 250VC615 1-115-339-11 CERAMIC CHIP 0.1UF 10.00% 50VC617 1-164-644-11 CERAMIC 330PF 10.00% 500VC618 1-126-949-11 ELECT 220UF 20.00% 35V

C619 1-164-644-51 CERAMIC 330PF 10.00% 500VC620 1-135-871-21 FILM 15000PF 3% 800VC621 1-164-644-51 CERAMIC 330PF 10.00% 500VC622 £ 1-104-571-91 CERAMIC 0.0015UF 10.00% 2KVC623 £ 1-104-571-91 CERAMIC 0.0015UF 10.00% 2KV

C624 1-126-935-11 ELECT 470UF 20.00% 16VC625 £ 1-117-703-11 CERAMIC 0.0047UF 99% 250VC626 1-126-967-11 ELECT 47UF 20.00% 50VC627 1-126-964-11 ELECT 10UF 20.00% 50VC628 1-126-963-11 ELECT 4.7UF 20.00% 50V

C630 1-107-640-41 ELECT 100UF 20.00% 160VC631 1-126-942-61 ELECT 1000UF 20.00% 25VC632 1-126-964-11 ELECT 10UF 20.00% 50VC633 1-163-009-11 CERAMIC CHIP 0.001UF 10.00% 50VC635 1-136-165-00 MYLAR 0.1UF 5.00% 50V

C636 1-136-479-11 FILM 0.001UF 2.00% 50VC637 1-126-967-11 ELECT 47UF 20.00% 50V

C638 1-107-679-91 ELECT 10UF 20.00% 450VC639 1-104-665-11 ELECT 100UF 20.00% 25VC640 1-104-664-11 ELECT 47UF 20.00% 25VC641 1-111-036-11 ELECT 470UF 20.00% 16VC642 1-104-665-11 ELECT 100UF 20.00% 25V

C643 1-164-644-11 CERAMIC 330PF 10.00% 500VC645 1-164-004-11 CERAMIC CHIP 0.1UF 10.00% 25VC648 1-125-782-91 CERAMIC 4700PF 10.00% 1KVC657 1-126-952-11 ELECT 1000UF 20.00% 35VC1201 1-126-952-11 ELECT 1000UF 20.00% 35V

C1203 1-126-942-61 ELECT 1000UF 20.00% 25VC1205 1-163-033-91 CERAMIC CHIP 0.022UF 50VC1207 1-115-340-11 CERAMIC CHIP 0.22UF 10.00% 25VC1208 1-535-303-00 LEAD,JUMPER (5.0MM)C1218 1-109-982-11 CERAMIC CHIP 1UF 10.00% 10V

C1219 1-104-666-11 ELECT 220UF 20.00% 25VC1220 1-164-346-11 CERAMIC CHIP 1UF 16VC1221 1-115-339-11 CERAMIC CHIP 0.1UF 10.00% 50VC1226 1-110-501-11 CERAMIC CHIP 0.33UF 10.00% 16V

< CONNECTOR >

CN001 *1-564-508-11 PLUG, CONNECTOR 5PCN101 1-695-915-11 TAB (CONTACT)CN501 *1-580-798-11 CONNECTOR PIN (DY)CN504 *1-564-509-11 PLUG, CONNECTOR 6PCN506 1-695-915-11 TAB (CONTACT)

CN508 *1-564-508-11 PLUG, CONNECTOR 5PCN510 *1-564-506-11 PLUG, CONNECTOR 3PCN601 £ *1-580-843-11 PIN, CONNECTOR (POWER)CN602 £ 1-508-765-13 PIN, CONNECTOR (5MM PITCH) 3PCN603 £ *1-508-786-00 PIN, CONNECTOR (5MM PITCH) 2P

CN604 £ 1-695-915-11 TAB (CONTACT)CN1201 *1-564-506-11 PLUG, CONNECTOR 3P

< DIODE >

D001 8-719-069-55 DIODE UDZS-TE17-5.6BD002 8-719-069-55 DIODE UDZS-TE17-5.6BD003 8-719-109-69 DIODE MTZJ-T-77-3.6BD004 8-719-302-45 DIODE SEL1210S-DD005 8-719-110-08 DIODE MTZJ-T-77-8.2B

D006 8-719-109-89 DIODE MTZJ-T-77-5.6BD007 8-719-069-55 DIODE UDZS-TE17-5.6BD008 8-719-988-61 DIODE 1SS355TE-17D010 8-719-988-61 DIODE 1SS355TE-17D011 8-719-988-61 DIODE 1SS355TE-17

D012 8-719-110-08 DIODE MTZJ-T-77-8.2BD013 8-719-109-69 DIODE MTZJ-T-77-3.6B

Page 35: Kv-21ft1 (Fe2) Tv Sony

45

REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK

The components identified byshading and marked are criticalfor safetyReplace only with the part numberspecified.

A

D014 8-719-056-77 DIODE UDZ-TE17-3.9BD016 8-719-109-89 DIODE MTZJ-T-77-5.6BD017 8-719-109-97 DIODE MTZJ-T-77-6.8BD018 8-719-109-69 DIODE MTZJ-T-77-3.6BD019 8-719-109-97 DIODE MTZJ-T-77-6.8B

D020 8-719-109-89 DIODE MTZJ-T-77-5.6BD035 8-719-069-55 DIODE UDZS-TE17-5.6BD036 8-719-069-55 DIODE UDZS-TE17-5.6BD051 8-719-069-57 DIODE UDZS-TE17-6.8BD101 8-719-977-81 DIODE MA8330-TX

D103 8-719-069-57 DIODE UDZS-TE17-6.8BD104 8-719-069-55 DIODE UDZS-TE17-5.6BD210 8-719-069-55 DIODE UDZS-TE17-5.6BD211 8-719-069-60 DIODE UDZS-TE17-9.1BD212 8-719-914-43 DIODE DAN202K-T-146

D402 8-719-069-57 DIODE UDZS-TE17-6.8BD404 8-719-109-89 DIODE MTZJ-T-77-5.6BD405 8-719-069-57 DIODE UDZS-TE17-6.8BD406 8-719-069-57 DIODE UDZS-TE17-6.8BD407 8-719-069-57 DIODE UDZS-TE17-6.8B

D408 8-719-069-57 DIODE UDZS-TE17-6.8BD412 8-719-069-57 DIODE UDZS-TE17-6.8BD414 8-719-069-57 DIODE UDZS-TE17-6.8BD420 8-719-069-57 DIODE UDZS-TE17-6.8BD421 8-719-049-26 DIODE RB721QT-77

D423 8-719-069-57 DIODE UDZS-TE17-6.8BD424 8-719-069-60 DIODE UDZS-TE17-9.1BD435 8-719-069-60 DIODE UDZS-TE17-9.1BD436 8-719-069-60 DIODE UDZS-TE17-9.1BD501 8-719-908-03 DIODE GP08DPKG23

D502 8-719-056-95 DIODE UDZ-TE-17-22BD503 8-719-069-55 DIODE UDZS-TE17-5.6BD504 8-719-988-61 DIODE 1SS355TE-17D505 8-719-988-61 DIODE 1SS355TE-17D506 8-719-908-03 DIODE GP08DPKG23

D507 8-719-070-59 DIODE PDZ6.8B-115D512 8-719-908-03 DIODE GP08DPKG23D513 8-719-908-03 DIODE GP08DPKG23D514 8-719-908-03 DIODE GP08DPKG23D534 8-719-908-03 DIODE GP08DPKG23

D535 8-719-908-03 DIODE GP08DPKG23D536 8-719-945-80 DIODE ERC06-15SLD537 8-719-110-14 DIODE MTZJ-T-77-9.1CD538 8-719-908-03 DIODE GP08DPKG23D539 8-719-928-08 DIODE ERD28-06S

D541 1-535-303-00 LEAD JUMPER (5.0MM)D573 8-719-976-96 DIODE UDZ-TE-17-4.7B

D601 8-719-510-53 DIODE D4SB60L-FD602 8-719-911-19 DIODE 1SS119-25TDD604 8-719-979-64 DIODE UF4005PKG23D608 8-719-063-70 DIODE D1NL20U-TA2D610 8-719-110-41 DIODE RD15ES-T1B2

D611 8-719-991-33 DIODE 1SS133T-77D612 8-719-991-33 DIODE 1SS133T-77D613 £ 8-719-911-19 DIODE 1SS119-25TDD614 8-719-077-76 DIODE D2SB60A-F04D615 8-719-110-08 DIODE MTZJ-T-77-8.2B

D616 8-719-052-90 DIODE D1NL40-TA2D617 8-719-052-90 DIODE D1NL40-TA2D618 8-719-022-97 DIODE D2S4MTA1D619 8-719-022-97 DIODE D2S4MTA1D620 8-719-109-85 DIODE MTZJ-T-77-5.1B

D621 8-719-109-89 DIODE MTZJ-T-77-5.6BD623 8-719-911-19 DIODE 1SS119-25TDD627 8-719-510-26 DIODE D1NL20-TAD629 8-719-073-23 DIODE ST02D-200TAD631 8-719-921-63 DIODE MTZJ-T-77-7.5B

D632 8-719-063-70 DIODE D1NL20U-TA2D633 8-719-109-69 DIODE MTZJ-T-77-3.6BD634 8-719-988-61 DIODE 1SS355TE-17D639 8-719-080-59 DIODE EK19-V0D640 8-719-921-63 DIODE MTZJ-T-77-7.5B

D1201 8-719-069-55 DIODE UDZS-TE17-5.6BD1203 8-719-914-43 DIODE DAN202K-T-146D1204 8-719-069-55 DIODE UDZS-TE17-5.6B

< FUSE >

F601 £ 1-576-232-21 FUSE (H.B.C.) 5A/250V £ 1-533-725-11 HOLDER, FUSE (F601)

< FERRITE BEAD >

FB601 1-410-397-21 FERRITE IND 1.1UHFB604 1-410-397-21 FERRITE IND 1.1UHFB605 1-410-397-21 FERRITE IND 1.1UHFB606 £ 1-412-911-11 FERRITE IND 1.1UHFB607 £ 1-412-911-11 FERRITE IND 1.1UH

< IC >

IC001 8-759-671-88 IC TDA9392H/N1/4/0131/T3IC002 8-749-017-44 IC TSOP1540SE1IC003 8-759-672-39 IC PST573IMTIC004 8-759-675-64 IC M24C08-MN6TIC401 8-759-665-11 IC LM393DT

IC501 8-759-339-59 IC TDA8177

Page 36: Kv-21ft1 (Fe2) Tv Sony

46

REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK

The components identified byshading and marked are criticalfor safetyReplace only with the part numberspecified.

IC531 8-759-665-11 IC LM393DTIC601 8-759-671-30 IC MCZ3001DIC602 8-749-016-19 IC SE135N-LF4IC604 8-759-668-87 IC BA41W12ST-V5IC608 8-759-591-02 IC L78L33ABZ-AP

IC609 8-759-468-89 IC TOP209PIC1201 8-759-665-29 IC TDA7494S

< SOCKET >

J401 1-770-130-11 CONNECTOR (SQUARE TYPE) 21PJ402 1-794-344-11 JACK, PIN 2PJ1200 1-568-267-21 JACK

< COIL >

L001 1-408-611-31 INDUCTOR 47UHL002 1-410-119-11 INDUCTOR 1MHL004 1-408-611-31 INDUCTOR 47UHL006 1-408-611-31 INDUCTOR 47UHL027 1-216-295-91 SHORT 0

L101 1-412-533-41 INDUCTOR 47UHL102 1-408-611-31 INDUCTOR 47UHL405 1-535-303-00 LEAD, JUMPER (5.0MM)L407 1-535-303-00 LEAD, JUMPER (5.0MM)L410 1-216-025-91 RES-CHIP 100 5% 1/10W

L446 1-216-295-91 SHORT 0L501 1-414-187-11 INDUCTOR 47UHL502 1-412-531-31 INDUCTOR 33UHL503 1-412-521-31 INDUCTOR 4.7UHL504 1-535-303-00 LEAD, JUMPER (5.0MM)

L505 1-412-533-21 INDUCTOR 47UHL507 1-412-533-21 INDUCTOR 47UHL532 1-412-553-11 INDUCTOR 3.3MHL533 1-406-989-21 INDUCTOR 10MHL535 1-459-111-00 INDUCTOR 10MH

L537 1-419-552-11 COIL, HORIZONTAL LINEARITYL538 1-419-263-11 COIL, WITH COREL601 1-408-603-31 INDUCTOR 10UHL602 1-408-611-31 INDUCTOR 47UHL603 1-412-519-11 INDUCTOR 3.3UH

L1200 1-535-143-61 LEAD, JUMPER (5.0MM)L1203 1-535-303-00 LEAD, JUMPER (5.0MM)

< PHOTO COUPLER >

PH601 £ 8-749-016-21 IC TCET1103G

< TRANSISTOR >

Q013 8-729-120-28 TRANSISTOR 2SC2412K-T-146-RQ016 8-729-120-28 TRANSISTOR 2SC2412K-T-146-RQ212 8-729-422-33 TRANSISTOR 2PD601AR-115Q401 8-729-026-49 TRANSISTOR 2SA1037AK-T146-QRQ411 8-729-120-28 TRANSISTOR 2SC2412K-T-146-R

Q532 8-729-053-33 TRANSISTOR IRF614-037Q533 8-729-051-82 TRANSISTOR BU4508DX-ON5210Q535 8-729-053-33 TRANSISTOR IRF614-037Q601 8-729-026-49 TRANSISTOR 2SA1037AK-T146-QRQ602 8-729-119-78 TRANSISTOR 2SC1740S-RT

Q603 8-729-029-56 TRANSISTOR DTA144ESA-TPQ604 8-729-030-02 TRANSISTOR DTC144ESA-TPQ606 8-729-052-29 TRANSISTOR 2SK2876-01MR-F122Q607 8-729-052-29 TRANSISTOR 2SK2876-01MR-F122Q608 8-729-120-28 TRANSISTOR 2SC2412K-T-146-QR

Q609 8-729-026-49 TRANSISTOR 2SA1037AK-T146-QR

< RESISTOR >

JR002 1-216-295-91 SHORT 0JR009 1-216-295-91 SHORT 0JR023 1-216-295-91 SHORT 0JR101 1-216-295-91 SHORT 0JR208 1-216-295-91 SHORT 0

JR401 1-216-295-91 SHORT 0JR403 1-216-295-91 SHORT 0JR404 1-216-295-91 SHORT 0JR406 1-216-295-91 SHORT 0JR408 1-216-296-91 SHORT 0

JR409 1-216-295-91 SHORT 0JR420 1-216-295-91 SHORT 0JR508 1-216-295-91 SHORT 0JR516 1-216-296-91 SHORT 0JR517 1-216-296-91 SHORT 0

JR601 1-216-296-91 SHORT 0JR609 1-216-296-91 SHORT 0

R003 1-216-065-91 RES-CHIP 4.7K 5% 1/10WR004 1-216-033-00 RES-CHIP 220 5% 1/10WR005 1-216-190-00 RES-CHIP 470 5% 1/8WR006 1-216-025-91 RES-CHIP 100 5% 1/10WR007 1-216-025-91 RES-CHIP 100 5% 1/10W

R008 1-216-025-91 RES-CHIP 100 5% 1/10WR009 1-216-049-91 RES-CHIP 1K 5% 1/10WR010 1-216-049-91 RES-CHIP 1K 5% 1/10WR011 1-216-295-91 SHORT 0R012 1-216-113-00 RES-CHIP 470K 5% 1/10W

A

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47

REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK

The components identified byshading and marked are criticalfor safetyReplace only with the part numberspecified.

R014 1-216-065-91 RES-CHIP 4.7K 5% 1/10WR017 1-216-174-00 RES-CHIP 100 5% 1/8WR018 1-216-689-11 METAL CHIP 39K 0.5% 1/10WR020 1-216-077-91 RES-CHIP 15K 5% 1/10WR021 1-216-065-91 RES-CHIP 4.7K 5% 1/10W

R022 1-216-089-91 RES-CHIP 47K 5% 1/10WR023 1-216-180-00 RES-CHIP 180 5% 1/8WR024 1-216-025-91 RES-CHIP 100 5% 1/10WR025 1-216-025-91 RES-CHIP 100 5% 1/10WR026 1-216-025-91 RES-CHIP 100 5% 1/10W

R027 1-216-025-91 RES-CHIP 100 5% 1/10WR028 1-216-025-91 RES-CHIP 100 5% 1/10WR029 1-216-061-00 RES-CHIP 3.3K 5% 1/10WR031 1-216-210-91 RES-CHIP 3.3K 5% 1/8WR032 1-216-061-00 RES-CHIP 3.3K 5% 1/10W

R033 1-216-073-00 RES-CHIP 10K 5% 1/10WR034 1-216-121-91 RES-CHIP 1M 5% 1/10WR035 1-216-101-00 RES-CHIP 150K 5% 1/10WR036 1-216-083-00 RES-CHIP 27K 5% 1/10WR038 1-216-295-91 SHORT 0

R039 1-216-214-00 RES-CHIP 4.7K 5% 1/8WR040 1-216-049-91 RES-CHIP 1K 5% 1/10WR041 1-216-025-91 RES-CHIP 100 5% 1/10WR042 1-216-025-91 RES-CHIP 100 5% 1/10WR044 1-216-073-00 RES-CHIP 10K 5% 1/10W

R045 1-216-025-91 RES-CHIP 100 5% 1/10WR046 1-216-025-91 RES-CHIP 100 5% 1/10WR047 1-216-025-91 RES-CHIP 100 5% 1/10WR048 1-216-073-00 RES-CHIP 10K 5% 1/10WR050 1-216-174-00 RES-CHIP 100 5% 1/8W

R051 1-216-295-91 SHORT 0R055 1-216-174-00 RES-CHIP 100 5% 1/8WR056 1-216-081-00 RES-CHIP 22K 5% 1/10WR057 1-216-083-91 RES-CHIP 27K 5% 1/10WR060 1-216-174-00 RES-CHIP 100 5% 1/8W

R061 1-216-174-00 RES-CHIP 100 5% 1/8WR062 1-216-077-91 RES-CHIP 15K 5% 1/10WR063 1-216-061-00 RES-CHIP 3.3K 5% 1/10WR064 1-216-069-00 RES-CHIP 6.8K 5% 1/10WR065 1-216-295-91 SHORT 0

R066 1-216-053-00 RES-CHIP 1.5K 5% 1/10WR067 1-216-073-00 RES-CHIP 10K 5% 1/10WR068 1-216-083-00 RES-CHIP 27K 5% 1/10WR069 1-216-073-00 RES-CHIP 10K 5% 1/10WR070 1-216-025-91 RES-CHIP 100 5% 1/10W

R071 1-216-049-91 RES-CHIP 1K 5% 1/10WR072 1-216-295-91 SHORT 0

R074 1-216-073-00 RES-CHIP 10K 5% 1/10WR075 1-216-295-91 SHORT 0R089 1-216-081-00 RES-CHIP 22K 5% 1/10WR090 1-216-057-00 RES-CHIP 2.2K 5% 1/10WR092 1-216-073-00 RES-CHIP 10K 5% 1/10W

R093 1-216-081-00 RES-CHIP 22K 5% 1/10WR094 1-216-025-91 RES-CHIP 100 5% 1/10WR095 1-216-065-91 RES-CHIP 4.7K 5% 1/10WR096 1-216-025-91 RES-CHIP 100 5% 1/10WR101 1-216-085-00 RES-CHIP 33K 5% 1/10W

R102 1-216-093-91 RES-CHIP 68K 5% 1/10WR104 1-216-295-91 SHORT 0R106 1-215-900-11 METAL OXIDE 22K 5% 2WR107 1-216-025-91 RES-CHIP 100 5% 1/10WR108 1-216-025-91 RES-CHIP 100 5% 1/10W

R246 1-260-107-11 CARBON 4.7K 5% 1/2WR248 1-249-429-11 CARBON 10K 5% 1/4WR249 1-216-097-91 RES-CHIP 100K 5% 1/10WR250 1-216-230-00 RES-CHIP 22K 5% 1/8WR401 1-216-214-00 RES-CHIP 4.7K 5% 1/8W

R404 1-216-113-00 RES-CHIP 470K 5% 1/10WR406 1-216-214-00 RES-CHIP 4.7K 5% 1/8WR408 1-216-022-00 RES-CHIP 75 5% 1/10WR409 1-216-025-91 RES-CHIP 100 5% 1/10WR410 1-216-025-91 RES-CHIP 100 5% 1/10W

R411 1-216-022-00 RES-CHIP 75 5% 1/10WR412 1-216-025-91 RES-CHIP 100 5% 1/10WR414 1-216-022-00 RES-CHIP 75 5% 1/10WR415 1-216-022-00 RES-CHIP 75 5% 1/10WR416 1-216-027-91 RES-CHIP 120 5% 1/10W

R419 1-216-022-00 RES-CHIP 75 5% 1/10WR420 1-216-073-00 RES-CHIP 10K 5% 1/10WR421 1-216-049-91 RES-CHIP 1K 5% 1/10WR423 1-216-113-00 RES-CHIP 470K 5% 1/10WR425 1-216-085-00 RES-CHIP 33K 5% 1/10W

R426 1-216-073-00 RES-CHIP 10K 5% 1/10WR428 1-216-073-00 RES-CHIP 10K 5% 1/10WR429 1-216-089-91 RES-CHIP 47K 5% 1/10WR430 1-216-073-00 RES-CHIP 10K 5% 1/10WR431 1-216-073-00 RES-CHIP 10K 5% 1/10W

R433 1-216-222-91 RES-CHIP 10K 5% 1/8WR434 1-216-222-91 RES-CHIP 10K 5% 1/8WR435 1-216-295-91 SHORT 0R440 1-216-049-91 RES-CHIP 1K 5% 1/10WR441 1-216-051-00 RES-CHIP 1.2K 5% 1/10W

R444 1-216-061-00 RES-CHIP 3.3K 5% 1/10WR445 1-216-022-00 RES-CHIP 75 5% 1/10W

A

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48

REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK

The components identified byshading and marked are criticalfor safetyReplace only with the part numberspecified.

R446 1-216-113-00 RES-CHIP 470K 5% 1/10WR447 1-216-295-91 SHORT 0R453 1-216-171-00 RES-CHIP 75 5% 1/8WR454 1-216-001-00 RES-CHIP 10 5% 1/10WR461 1-216-022-00 RES-CHIP 75 5% 1/10W

R501 1-216-091-00 RES-CHIP 56K 5% 1/10WR502 1-216-073-00 RES-CHIP 10K 5% 1/10WR503 1-215-888-00 METAL OXIDE 220 5% 2WR504 1-249-385-11 CARBON 2.2 5% 1/4WR505 1-216-677-11 METAL CHIP 12K 0.5% 1/10W

R506 1-216-665-11 METAL CHIP 3.9K 0.5% 1/10WR507 1-216-349-00 METAL OXIDE 1 5% 1WR508 1-216-677-11 METAL CHIP 12K 0.5% 1/10WR509 1-216-665-11 METAL CHIP 3.9K 0.5% 1/10WR510 1-216-113-00 RES-CHIP 470K 5% 1/10W

R512 1-249-382-11 CARBON 1.2 5% 1/4WR514 1-249-377-11 CARBON 0.47 5% 1/4WR515 1-249-377-11 CARBON 0.47 5% 1/4WR516 1-214-907-00 METAL 56K 1% 1/2WR517 1-215-463-00 METAL 56K 1% 1/4W

R518 1-216-059-00 RES-CHIP 2.7K 5% 1/10WR519 1-216-129-00 RES-CHIP 2.2M 5% 1/10WR520 1-215-883-71 METAL OXIDE 33 5% 2WR523 1-216-117-00 RES-CHIP 680K 5% 1/10WR524 1-216-083-00 RES-CHIP 27K 5% 1/10W

R525 1-216-057-00 RES-CHIP 2.2K 5% 1/10WR526 1-216-089-91 RES-CHIP 47K 5% 1/10WR527 1-216-079-00 RES-CHIP 18K 5% 1/10WR528 1-216-097-91 RES-CHIP 100K 5% 1/10WR529 1-216-073-00 RES-CHIP 10K 5% 1/10W

R530 1-216-085-00 RES-CHIP 33K 5% 1/10WR531 1-216-057-00 RES-CHIP 2.2K 5% 1/10WR532 1-216-085-00 RES-CHIP 33K 5% 1/10WR533 1-216-081-00 RES-CHIP 22K 5% 1/10WR534 1-216-117-00 RES-CHIP 680K 5% 1/10W

R535 1-216-097-91 RES-CHIP 100K 5% 1/10WR539 1-215-892-11 METAL OXIDE 1K 5% 2WR540 1-215-887-00 METAL OXIDE 150 5% 2WR542 1-216-121-91 RES-CHIP 1M 5% 1/10WR543 1-216-065-91 RES-CHIP 4.7K 5% 1/10W

R544 1-216-103-00 RES-CHIP 180K 5% 1/10WR545 1-216-129-00 RES-CHIP 2.2M 5% 1/10WR546 1-215-894-11 METAL OXIDE 2.2K 5% 2WR547 1-215-886-11 METAL OXIDE 100 5% 2WR548 1-212-849-00 FUSIBLE 4.7 5% 1/4W

R549 1-216-369-00 METAL OXIDE 1 5% 2WR551 1-215-873-00 METAL OXIDE 4.7K 5% 1W

R552 1-216-097-91 RES-CHIP 100K 5% 1/10WR553 1-249-381-11 CARBON 1 5% 1/4WR554 1-216-254-00 RES-CHIP 220K 5% 1/8WR557 1-216-065-91 RES-CHIP 4.7K 5% 1/10WR558 1-216-025-91 RES-CHIP 100 5% 1/10W

R559 1-249-428-11 CARBON 8.2K 5% 1/4WR560 1-249-429-11 CARBON 10K 5% 1/4WR561 1-216-129-00 RES-CHIP 2.2M 5% 1/10WR562 1-216-117-00 RES-CHIP 680K 5% 1/10WR565 1-216-049-91 RES-CHIP 1K 5% 1/10W

R583 1-216-081-00 RES-CHIP 22K 5% 1/10WR589 1-216-295-91 SHORT 0R590 1-216-222-00 RES-CHIP 10K 5% 1/8WR591 1-215-892-11 METAL OXIDE 1K 5% 2WR595 1-249-377-11 CARBON 0.47 5% 1/4W

R600 1-216-615-91 METAL CHIP 33 0.5% 1/10WR601 1-216-645-11 METAL CHIP 560 0.5% 1/10WR602 1-202-962-11 CEMENTED 3.3 5% 10WR603 1-220-926-11 FUSIBLE 0.47 10% 1/2WR605 1-216-049-91 RES-CHIP 1K 5% 1/10W

R606 £ 1-202-719-00 SOLID 1M 10% 1/2WR608 1-216-073-00 RES-CHIP 10K 5% 1/10WR609 1-216-675-91 METAL CHIP 10K 0.5% 1/10WR610 1-215-481-00 METAL 330K 1% 1/4WR611 1-216-059-00 RES-CHIP 2.7K 5% 1/10W

R612 1-249-429-11 CARBON 10K 5% 1/4WR613 £ 1-218-265-11 METAL 8.2M 5% 1WR615 1-215-405-00 METAL 220 1% 1/4WR618 1-247-889-00 CARBON 270K 5% 1/4WR619 1-216-065-91 RES-CHIP 4.7K 5% 1/10W

R621 1-216-113-00 RES-CHIP 470K 5% 1/10WR622 1-216-073-00 RES-CHIP 10K 5% 1/10WR623 1-216-081-00 RES-CHIP 22K 5% 1/10WR624 1-216-001-00 RES-CHIP 10 5% 1/10WR625 1-216-073-00 RES-CHIP 10K 5% 1/10W

R627 1-249-389-11 CARBON 4.7 5% 1/4WR628 1-247-791-91 CARBON 22 5% 1/4WR629 1-216-073-00 RES-CHIP 10K 5% 1/10WR632 1-249-417-11 CARBON 1K 5% 1/4WR633 1-215-481-00 METAL 330K 1% 1/4W

R634 1-216-361-21 METAL OXIDE 0.22 5% 2WR635 1-260-300-11 CARBON 4.7 5% 1/2WR636 1-249-413-11 CARBON 470 5% 1/4WR637 1-216-041-00 RES-CHIP 470 5% 1/10WR639 1-216-683-11 METAL CHIP 22K 0.5% 1/10W

R640 1-216-699-91 METAL CHIP 100K 0.5% 1/10WR641 1-216-097-91 RES-CHIP 100K 5% 1/10W

A

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49

REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK

The components identified byshading and marked are criticalfor safetyReplace only with the part numberspecified.

CA

R642 1-249-405-11 CARBON 100 5% 1/4WR643 1-216-089-91 RES-CHIP 47K 5% 1/10WR645 1-216-073-00 RES-CHIP 10K 5% 1/10WR647 1-216-049-91 RES-CHIP 1K 5% 1/10WR648 1-215-481-00 METAL 330K 1% 1/4W

R649 1-216-674-11 METAL CHIP 9.1K 0.5% 1/10WR650 1-216-627-11 METAL CHIP 100 0.5% 1/10WR651 £ 1-220-926-11 FUSIBLE 0.47 10% 1/2WR652 1-216-081-00 RES-CHIP 22K 5% 1/10WR653 1-216-073-00 RES-CHIP 10K 5% 1/10W

R654 1-216-001-00 RES-CHIP 10 5% 1/10WR656 1-216-365-00 METAL OXIDE 0.47 5% 2WR660 1-247-807-31 CARBON 100 5% 1/4WR1200 1-260-091-11 CARBON 220 5% 1/2WR1201 1-260-091-11 CARBON 220 5% 1/2W

R1204 1-216-049-91 RES-CHIP 1K 5% 1/10WR1205 1-216-061-00 RES-CHIP 3.3K 5% 1/10WR1206 1-216-073-00 RES-CHIP 10K 5% 1/10WR1207 1-216-083-00 RES-CHIP 27K 5% 1/10WR1213 1-216-198-91 RES-CHIP 1K 5% 1/8W

< RELAY >

RY601 £ 1-755-388-11 RELAY (AC POWER)

< SWITCH >

S001 1-571-532-21 SWITCH, TACTILS002 1-571-532-21 SWITCH, TACTILS003 1-571-532-21 SWITCH, TACTILS004 1-571-532-21 SWITCH, TACTILS005 1-571-532-21 SWITCH, TACTIL

S006 1-571-532-21 SWITCH, TACTILS601 £ 1-571-433-21 SWITCH, PUSH (AC POWER)

SW532 1-572-707-11 SWITCH, LEVER

< TRANSFORMER >

T511 £ 1-453-345-11 TRANSFORMER ASSY, FLYBACK NX-1748//M3A4)T531 1-437-210-11 TRANSFORMER, HORIZONTAL DRIVET601 £ 1-435-487-11 TRANSFORMER, LINE FILTERT602 1-431-732-31 TRANSFORMER, CONVERTER (SRT)T603 £ 1-435-525-11 TRANSFORMER, CONVERTER (PIT)

< THERMISTOR >

TH601 1-803-586-11 THERMISTOR, NTC

THP601 £ 1-808-059-31 THERMISTOR, POSITIVE

< VARISTOR >

VDR601 £ 1-803-830-11 VARISTOR (ERZV14D621)

< CRYSTAL >

X001 1-578-774-11 VIBRATOR, CRYSTAL

< TUNER >

TU101 8-598-535-00 FRONTEND BTF-EF411

< TUNER >

TU101 8-598-531-00 FRONTEND BTF-EC401

< TUNER >

TU101 8-598-537-00 FRONTEND BTF-EP401

< TUNER >

TU101 8-598-527-00 FRONTEND BTF-EU601

< CAPACITOR >

C701 1-126-934-91 ELECT 220UF 20.00% 16VC702 1-102-110-91 CERAMIC 220PF 10.00% 50VC703 1-102-110-91 CERAMIC 220PF 10.00% 50VC704 1-101-004-00 CERAMIC 0.01UF 50VC705 1-101-004-00 CERAMIC 0.01UF 50V

C706 1-102-112-00 CERAMIC 330PF 10.00% 50VC707 1-102-112-00 CERAMIC 330PF 10.00% 50VC708 1-162-114-00 CERAMIC 0.0047UF 2KVC709 1-102-112-00 CERAMIC 330PF 10.00% 50VC710 1-107-957-11 ELECT 1UF 20.00% 250V

C712 1-102-110-91 CERAMIC 220PF 10.00% 50VC713 1-101-004-00 CERAMIC 0.01UF 50VC714 1-104-665-11 ELECT 100UF 20.00% 16VC717 1-102-114-00 CERAMIC 470PF 10.00% 50VC718 1-102-114-00 CERAMIC 470PF 10.00% 50V

A Board Variant Parts KV-21FT1B

A Board Variant Parts KV-21FT1E

A Board Variant Parts KV-21FT1K

A Board Variant Parts KV-21FT1U

*A-1639-004-A C Board, Complete

Page 40: Kv-21ft1 (Fe2) Tv Sony

50

REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK

The components identified byshading and marked are criticalfor safetyReplace only with the part numberspecified.

C

C719 1-102-114-00 CERAMIC 470PF 10.00% 50VC1803 1-101-005-00 CERAMIC 0.022UF 50VC1804 1-126-964-11 ELECT 10UF 20.00% 50VC1805 1-137-366-11 MYLAR 0.0022UF 5.00% 50V

< CONNECTOR >

CN702 1-695-915-11 TAB (CONTACT)CN703 *1-564-509-11 PLUG, CONNECTOR 6PCN706 1-695-915-11 TAB (CONTACT)CN707 *1-564-508-11 PLUG, CONNECTOR 5PCN1705 *1-564-506-11 PLUG, CONNECTOR 3P

CN1801 *1-564-506-11 PLUG, CONNECTOR 3P

< DIODE >

D701 8-719-923-42 DIODE MTZJ-T-77-6.2BD702 8-719-991-33 DIODE 1SS133T-77D703 1-535-303-00 LEAD, JUMPER (5.0MM)D704 1-535-303-00 LEAD, JUMPER (5.0MM)D705 1-535-303-00 LEAD, JUMPER (5.0MM)

D706 8-719-991-33 DIODE 1SS133T-77D707 8-719-991-33 DIODE 1SS133T-77D708 8-719-991-33 DIODE 1SS133T-77D709 8-719-991-33 DIODE 1SS133T-77D710 8-719-991-33 DIODE 1SS133T-77

D712 8-719-991-33 DIODE 1SS133T-77D713 8-719-950-57 DIODE BYD33G-AMMOD714 8-719-991-33 DIODE 1SS133T-77D715 8-719-991-33 DIODE 1SS133T-77D716 8-719-991-33 DIODE 1SS133T-77

D717 8-719-991-33 DIODE 1SS133T-77D718 8-719-991-33 DIODE 1SS133T-77D719 8-719-991-33 DIODE 1SS133T-77D720 8-719-110-41 DIODE MTZJ-T-77-15BD721 8-719-991-33 DIODE 1SS133T-77

D722 8-719-991-33 DIODE 1SS133T-77D723 8-719-991-33 DIODE 1SS133T-77D724 8-719-991-33 DIODE 1SS133T-77D725 8-719-991-33 DIODE 1SS133T-77D726 8-719-991-33 DIODE 1SS133T-77

D1801 8-719-110-17 DIODE MTZJ-T-77-10D1802 8-719-110-17 DIODE MTZJ-T-77-10D1803 8-719-110-17 DIODE MTZJ-T-77-10

< IC >

IC1801 8-759-603-37 IC M5216P

< SOCKET >

J701 £ 1-251-595-11 SOCKET, CRT

< COIL >

L704 1-414-183-41 INDUCTOR 10UH

< TRANSISTOR >

Q701 8-729-046-28 TRANSISTOR BF420-126Q702 8-729-119-78 TRANSISTOR 2SC1740S-RTQ703 8-729-046-28 TRANSISTOR BF420-126Q704 8-729-200-17 TRANSISTOR BF421-AMMOQ705 8-729-119-78 TRANSISTOR 2SC1740S-RT

Q706 8-729-046-28 TRANSISTOR BF420-126Q707 8-729-200-17 TRANSISTOR BF421-AMMOQ708 8-729-119-78 TRANSISTOR 2SC1740S-RTQ709 8-729-046-28 TRANSISTOR BF420-126Q710 8-729-200-17 TRANSISTOR BF421-AMMO

Q712 8-729-046-28 TRANSISTOR BF420-126Q713 8-729-046-28 TRANSISTOR BF420-126Q715 8-729-200-17 TRANSISTOR BF421-AMMOQ716 8-729-200-17 TRANSISTOR BF421-AMMOQ717 8-729-200-17 TRANSISTOR BF421-AMMO

Q718 8-729-900-95 TRANSISTOR 2SC1740S-RT

< RESISTOR >

R701 1-247-895-91 CARBON 470K 5% 1/4WR702 1-215-900-11 METAL OXIDE 22K 5% 2WR703 1-249-405-11 CARBON 100 5% 1/4WR704 1-249-401-91 CARBON 47 5% 1/4WR705 1-215-871-11 METAL OXIDE 2.2K 5% 1W

R706 1-247-815-91 CARBON 220 5% 1/4WR707 1-249-414-11 CARBON 560 5% 1/4WR708 1-247-807-91 CARBON 100 5% 1/4WR709 1-247-855-91 CARBON 10K 5% 1/4WR711 1-247-839-91 CARBON 2.2K 5% 1/4W

R712 1-215-871-11 METAL OXIDE 2.2K 5% 1WR714 1-215-900-11 METAL OXIDE 22K 5% 2WR715 1-249-405-11 CARBON 100 5% 1/4WR716 1-247-815-91 CARBON 220 5% 1/4WR717 1-249-414-11 CARBON 560 5% 1/4W

R718 1-202-814-11 SOLID 33K 10% 1/2WR719 1-247-807-91 CARBON 100 5% 1/4WR720 1-247-839-91 CARBON 2.2K 5% 1/4WR721 1-249-405-11 CARBON 100 5% 1/4WR722 1-249-393-91 CARBON 10 5% 1/4W

Page 41: Kv-21ft1 (Fe2) Tv Sony

51

REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK

The components identified byshading and marked are criticalfor safetyReplace only with the part numberspecified.

C

MISCELLANEOUSR723 1-249-393-91 CARBON 10 5% 1/4WR724 1-249-393-91 CARBON 10 5% 1/4WR726 1-215-871-11 METAL OXIDE 2.2K 5% 1WR727 1-247-815-91 CARBON 220 5% 1/4WR728 1-216-372-11 METAL OXIDE 1.8 5% 2W

R729 1-249-414-11 CARBON 560 5% 1/4WR730 1-247-807-91 CARBON 100 5% 1/4WR731 1-247-839-91 CARBON 2.2K 5% 1/4WR734 1-247-807-31 CARBON 100 5% 1/4WR736 1-215-900-11 METAL OXIDE 22K 5% 2W

R741 1-202-549-00 SOLID 100 20% 1/2WR1801 1-249-441-11 CARBON 100K 5% 1/4WR1805 1-249-429-11 CARBON 10K 5% 1/4WR1806 1-247-899-11 CARBON 680K 5% 1/4WR1807 1-249-429-11 CARBON 10K 5% 1/4W

R1808 1-249-429-11 CARBON 10K 5% 1/4WR1809 1-249-429-11 CARBON 10K 5% 1/4WR1810 1-249-429-11 CARBON 10K 5% 1/4W

< VARIABLE RESISTOR >

RV702 1-241-656-21 RES, ADJ, METAL FILM 110M

£ 1-419-187-11 COIL DEGAUSSING 1-452-032-00 MAGNET, DISK; 10MM 1-452-094-00 MAGNET, ROTATABLE DISK; 15MM £ 1-453-345-11 TRANSFORMER ASSY, FLYBACK (NA-1748//M3A4) 1-529-710-11 SPEAKER (5X9CM)

1-452-728-61 COIL, NA ROTATION (RT-154) £ 1-571-433-21 SWITCH, PUSH (AC POWER) £ 1-765-286-11 CORD, POWER (KV-21FT1B/21FT1E/21FT1K) £ 1-776-860-11 POWER CORD, FILTER (KV-21FT1U) £ 8-738-836-05 PICTURE TUBE (A51LPT60X)

8-598-535-00 FRONTEND BTF-EF411(KV-21FT1B) 8-598-531-00 FRONTEND BTF-EC401(KV-21FT1E) 8-598-537-00 FRONTEND BTF-EP401(KV-21FT1K) 8-598-527-00 FRONTEND BTF-EU601(KV-21FT1U) £ 8-451-505-11 DEFLECTION YOKE (Y21RSA-S)

£ 1-251-839-21 CAP ASSY, HIGH VOLTAGE

*4-205-400-21 MANUAL, INSTRUCTION (KV-21FT1B) (GERMAN/FRENCH/ENGLISH/ITALIAN/DUTCH) *4-205-400-11 MANUAL, INSTRUCTION (KV-21FT1E) (DANISH/GERMAN/SPANISH/GREEK/ITALIAN/ NORWEGIAN/PORTUGUESE/SWEDISH/FINNISH)

*4-205-400-41 MANUAL, INSTRUCTION (KV-21FT1K) (BULGARIAN/CZECH/ENGLISH/HUNGARIAN/ POLISH/RUSSIAN/SLOVENIAN/TURKISH) *4-205-400-31 MANUAL, INSTRUCTION (KV-21FT1U) (ENGLISH)

*4-395-957-01 BAG, PROTECTION *4-205-407-01 INDIVIDUAL CARTON *4-205-404-01 CUSHION (UPPER) (ASSY) *4-205-401-01 CUSHION (LOWER) (ASSY)

1-418-476-11 REMOTE COMMANDER (RM-887)

ACCESSORIES AND PACKAGING MATERIALS

REMOTE COMMANDER

Page 42: Kv-21ft1 (Fe2) Tv Sony

9-974-992-01

Sony CorporationSony UK

Service Promotions Dept.

English00EP7164-1

Printed in U.K.© 2000.5

A new TV Repair Assistance Tool that combines ease of use and powerful PC software tools toallow you to save valuable time during many TV repairs.

TheTRACE interface connects to the PC's serial port. It providesconnection to theTV's I2C bus and can be provided with an InfraRedtransmitter (optional).

The interface is powered by a standard 9 V PP3 battery for portableuse, and can also be powered by an external 9V/25mA DC powersupply.

TheTRACE software that is supplied with the interface allows you to:

With the optional IR Add-on kit, the following features can be added:

Additional features such asAdjustments and Troubleshooting areavailable in chassis-dependent software modules. Please contact yourlocal Sony Service organisation for the latest information.

•••

Read, restore and compare NVM contents via the I2C busAcknowledge check of all I2C devices in theTV setRead Error Codes (emulation of the Error Reader tool)

Remote Commander emulationUser programmable Functional Check through InfraredFast and documented Test Mode setting of all Sony TV chassis

•••

Partnumbers: TRACE Starter Kit (TRACE interface + software): 9-948-320-70TRACE Software (for users of the I2C Link interface): 9-948-340-80TRACE IR Add-on (IR interface + Remote Commander software): 9-948-320-80

PC requirements: IBM-compatible PC with operating system Windows95, Windows98, or WindowsNT*.

* WindowsNT only supported with TRACE interface

Note: For workshops already using the existing I2C Link parallel port interface (9-948-320-30), this software can be used as well, replacing theTV Data Handling software (9-948-340-50), but Error Reader and IR functions can only be accessed with theTRACE interface.