Samsung Cs721apf/seaux User manual

COLOR

TELEVISION

RECEIVER

CHASSIS:

SCT52A

MODEL:

CS721APF/SEAUX

CS721APF/SAPX

CS721APT/POLX

CS721APT/BOLIX

CS721APT/EUROX

"COLOR

TELEVISION

RECEIVER

11.

12.

10.

Manual

==!

.

Precautions

.

Reference

Information

.

Specifications

.

Disassembly

and

Reassembly

.

Alignment

and

Adjustment

.

Troubleshooting

Exploded

Views

and

Parts

List

.

Electric

Parts

List

Block

Diagrams

PCB

Layout

Wiring

Diagram

Schematic

Diagrams

Precautions

1.

Precautions

Follow

these

safety,

servicing

and

ESD

precautions

to

prevent

damage

and

protect

against

potential

hazards

such

as

electrical

shock

and

X-rays.

1-1

Safety

Precautions

Be

sure

that

all

of

the

built-in

protective

devices

are

replaced.

Restore

any

missing

protective

shields.

When

reinstalling

the

chassis

and

its

assemblies,

be

sure

to

restore

all

protective

devices,

including:

nonmetallic

control

knobs

and

compartment

covers.

Make

sure

that

there

are

no

cabinet

openings

through

which

people--

particularly

children--might

insert

fingers

and

contact

dangerous

voltages.

Such

openings

include

the

spacing

between

the

picture

tube

and

the

cabinet

mask,

excessively

wide

cabinet

ventilation

slots,

and

improperly

fitted

back

covers.

If

the

measured

resistance

is

less

than

1.0

megohm

or

greater

than

5.2

megohms,

an

abnormality

exists

that

must

be

corrected

before

the

unit

is

returned

to

the

customer.

Leakage

Current

Hot

Check

(Figure

1-1):

Warning:

Do

not

use

an

isolation

transformer

during

this

test.

Use

a

leakage-

current

tester

or

a

metering

system

that

complies

with

American

National

Standards

Institute

(ANSI

C101.1,

Leakage

Current

for

Appliances),

and

Underwriters

Laboratories

(UL

Publication

UL1410,

59.7).

With

the

unit

completely

reassembled,

plug

the

AC

line

cord

directly

into

the

power

outlet.

With

the

unit's

AC

switch

first

in

the

ON

position

and

then

OFF,

measure

the

current

between

a

known

earth

ground

(metal

water

pipe,

conduit,

etc.)

and

all

exposed

metal

parts,

including:

antennas,

handle

brackets,

metal

cabinets,

screwheads

and

control

shafts.

The

current

measured

should

not

exceed

0.5

milliamp.

Reverse

the

power-plug

prongs

in

the

AC

outlet

and

repeat

the

test.

Samsung

Electronics

ALSO

TEST

WITH

PuuG

REVERSED

(USING

AC

ADAPTER

PLUG

AS

REQUIRED)

Fig.

1-1

AC

Leakage

Test

Antenna

Cold

Check:

With

the

unit's

AC

plug

disconnected

from

the

AC

source,

connect

an

electrical

jumper

across

the

two

AC

prongs.

Connect

one

lead

of

the

ohmmeter

to

an

AC

prong.

Connect

the

other

lead

to

the

coaxial

connector.

X-ray

Limits:

The

picture

tube

is

especially

designed

to

prohibit

X-ray

emissions.

To

ensure

continued

X-ray

protection,

replace

the

picture

tube

only

with

one

that

is

the

same

type

as

the

original.

Carefully

reinstall

the

picture

tube

shields

and

mounting

hardware;

these

also

provide

X-ray

protection.

High

Voltage

Limits:

High

voltage

must

be

measured

each

time

servicing

is

done

on

the

B+,

horizontal

deflection

or

high

voltage

circuits.

Correct

operation

of

the

X-ray

protection

circuits

must

be

reconfirmed

whenever

they

are

serviced.

(X-ray

protection

circuits

also

may

be

called

“horizontal

disable"

or

“hold-

down")

Heed

the

high

voltage

limits.

These

include

the

X-ray

Protection

Specifications

Label,

and

the

Product

Safety

and

X-ray

Warning

Note

on

the

service

data

schematic.

1-1

Precautions

1-1

Safety

Precautions

(Continued)

9.

High

voltage

is

maintained

within

specified

limits

by

close-tolerance,

safety-related

components

and

adjustments.

If

the

high

voltage

exceeds

the

specified

limits,

check

each

of

the

special

components.

10.

Design

Alteration

Warning:

Never

alter

or

add

to

the

mechanical

or

electrical

design

of

this

unit.

Example:

Do

not

add

auxiliary

audio

or

video

connectors.

Such

alterations

might

create

a

safety

hazard.

Also,

any

design

changes

or

additions

will

void

the

manufacturer's

warranty.

11.

Hot

Chassis

Warning:

Some

TV

receiver

chassis

are

electrically

connected

directly

to

one

conductor

of

the

AC

power

cord.

If

an

isolation

transformer

is

not

used,

these

units

may

be

safely

serviced

only

if

the

AC

power

plug

is

inserted

so

that

the

chassis

is

connected

to

the

ground

side

of

the

AC

source.

To

confirm

that

the

AC

power

plug

is

inserted

correctly,

do

the

following:

Using

an

AC

voltmeter,

measure

the

voltage

between

the

chassis

and

a

known

earth

ground.

If

the

reading

is

greater

than

1.0V,

remove

the

AC

power

plug,

reverse

its

polarity

and

reinsert.

Re-measure

the

voltage

between

the

chassis

and

ground.

12.

Some

TV

chassis

are

designed

to

operate

with

85

volts

AC

between

chassis

and

ground,

regardless

of

the

AC

plug

polarity.

These

units

can

be

safely

serviced

only

if

an

isolation

transformer

inserted

between

the

receiver

and

the

power

source.

13.

Some

TV

chassis

have

a

secondary

ground

system

in

addition

to

the

main

chassis

ground.

This

secondary

ground

system

is

not

isolated

from

the

AC

power

line.

The

two

ground

systems

are

electrically

separated

by

insulating

material

that

must

not

be

defeated

or

altered.

14.

Components,

parts

and

wiring

that

appear

to

have

overheated

or

that

are

otherwise

damaged

should

be

replaced

with

parts

that

meet

the

original

specifications.

Always

determine

the

cause

of

damage

or

overheating,

and

correct

any

potential

hazards.

a

LL

TS

15.

16.

17;

18.

Observe

the

original

lead

dress,

especially

near

the

following

areas:

Antenna

wiring,

sharp

edges,

and

especially

the

AC

and

high

voltage

power

supplies.

Always

inspect

for

pinched,

out-of-place,

or

frayed

wiring.

Do

not

change

the

spacing

between

components

and

the

printed

circuit

board.

Check

the

AC

power

cord

for

damage.

Make

sure

that

leads

and

components

do

not

touch

thermally

hot

parts.

Picture

Tube

Implosion

Warning:

The

picture

tube

in

this

receiver

employs

“integral

implosion"

protection.

To

ensure

continued

implosion

protection,

make

sure

that

the

replacement

picture

tube

is

the

same

as

the

original.

Do

not

remove,

install

or

handle

the

picture

tube

without

first

putting

on

shatterproof

goggles

equipped

with

side

shields.

Never

handle

the

picture

tube

by

its

neck.

Some

“in-line”

picture

tubes

are

equipped

with

a

permanently

attached

deflection

yoke;

do

not

try

to

remove

such

“permanently

attached"

yokes

from

the

picture

tube.

Product

Safety

Notice:

Some

electrical

and

mechanical

parts

have

special

safety-related

characteristics

which

might

not

be

obvious

from

visual

inspection.

These

safety

features

and

the

protection

they

give

might

be

lost

if

the

replacement

component

differs

from

the

original--even

if

the

replacement

is

rated

for

higher

voltage,

wattage,

etc.

Components

that

are

critical

for

safety

are

indicated

in

the

circuit

diagram

by

shading,

(/\)

or

(/\).

Use

replacement

components

that

have

the

same

ratings,

especially

for

flame

resistance

and

dielectric

strength

specifications.

A

replacement

part

that

does

not

have

the

same

safety

characteristics

as

the

original

might

create

shock,

fire

or

other

hazards.

Samsung

Electronics

1-2

Servicing

Precautions

WARNING!:

First

read

the

"Safety

Precautions”

section

of

this

manual.

If

some

unforeseen

circumstance

creates

a

conflict

between

the

servicing

and

safety

precautions,

always

follow

the

safety

precautions.

WARNING2:

An

electrolytic

capacitor

installed

with

the

wrong

polarity

might

explode.

1.

Servicing

precautions

are

printed

on

the

cabinet.

Follow

them.

Always

unplug

the

unit's

AC

power

cord

from

the

AC

power

source

before

attempting

to:

(a)

Remove

or

reinstall

any

component

or

assembly,

(b)

Disconnect

an

electrical

plug

or

connector,

(c)

Connect

a

test

component

in

parallel

with

an

electrolytic

capacitor.

Some

components

are

raised

above

the

printed

circuit

board

for

safety.

An

insulation

tube

or

tape

is

sometimes

used.

The

internal

wiring

is

sometimes

clamped

to

prevent

contact

with

thermally

hot

components.

Reinstall

all

such

elements

to

their

original

position.

After

servicing,

always

check

that

the

screws,

components

and

wiring

have

been

correctly

reinstalled.

Make

sure

that

the

portion

around

the

serviced

part

has

not

been

damaged.

5.

Check

the

insulation

between

the

blades

of

the

AC

plug

and

accessible

conductive

parts

(examples:

metal

panels,

input

terminals

and

earphone

jacks).

Insulation

Checking

Procedure:

Disconnect

the

power

cord

from

the

AC

source

and

turn

the

power

switch

ON.

Connect

an

insulation

resistance

meter

(500V)

to

the

blades

of

the

AC

plug.

The

insulation

resistance

between

each

blade

of

the

AC

plug

and

accessible

conductive

parts

(see

above)

should

be

greater

than

I

megohm.

Never

defeat

any

of

the

B+

voltage

interlocks.

Do

not

apply

AC

power

to

the

unit

(or

any

of

its

assemblies)

unless

all

solid-state

heat

sinks

are

correctly

installed.

Always

connect

a

test

instrument's

ground

lead

to

the

instrument

chassis

ground

before

connecting

the

positive

lead;

always

remove

the

instrument's

ground

lead

last.

1-3

Precautions

for

Electrostatically

Sensitive

Devices

(ESDs)

1.

Some

semiconductor

(“solid

state")

devices

are

easily

damaged

by

static

electricity.

Such

components

are

called

Electrostatically

Sensitive

Devices

(ESDs);

examples

include

integrated

circuits

and

some

field-effect

transistors.

The

following

techniques

will

reduce

the

occurrence

of

component

damage

caused

by

static

electricity.

Immediately

before

handling

any

semiconductor

components

or

assemblies,

drain

the

electrostatic

charge

from your

body

by

touching

a

known

earth

ground.

Alternatively,

wear

a

discharging

wrist-strap

device.

(Be

sure

to

remove

it

prior

to

applying

power--this

is

an

electric

shock

precaution.)

After

removing

an

ESD-equipped

assembly,

place

it

on

a

conductive

surface

such

as

aluminum

foil

to

prevent

accumulation

of

electrostatic

charge.

Do

not

use

freon-propelled

chemicals.

These

can

generate

electrical

charges

that

damage

ESDs.

5.

Use

only

a

grounded-tip

soldering

iron

when

soldering

or

unsoldering

ESDs.

Use

only

an

anti-static

solder

removal

device.

Many

solder

removal

devices

are

not

rated

as

“anti-static”;

these

can

accumulate

sufficient

electrical

charge

to

damage

ESDs.

Do

not

remove

a

replacement

ESD

from

its

protective

package

until

you

are

ready

to

install

it.

Most

replacement

ESDs

are

packaged

with

leads

that

are

electrically

shorted

together

by

conductive

foam,

aluminum

foil

or

other

conductive

materials.

Immediately

before

removing

the

protective

material

from

the

leads

of

a

replacement

ESD,

touch

the

protective

material

to

the

chassis

or

circuit

assembly

into

which

the

device

will

be

installed.

Minimize

body

motions

when

handling

unpackaged

replacement

ESDs.

Motions

such

as

brushing

clothes

together,

or

lifting

a

foot

from

a

carpeted

floor

can

generate

enough

static

electricity

to

damage

an

ESD.

Samsung

Electronics

43

Reference

Information

MEMO

2.

Reference

Information

2-1

Tables

of

Abbreviations

and

Acronyms

Table

2-1

Abbreviations

Ampere

Megavoit

Ampere-hour

Megawatt

Angstrom

Megohm

Decibel

Meter

Decibel

Referenced

to

Microampere

One

Milliwatt

Microfarad

Degree

Celsius

Microhenry

Degree

Fahrenheit

Micrometer

degree

Kelvin

Microsecond

Farad

Microwatt

Gauss

Milliampere

Gigahertz

Milligram

Gram

Millhenry

Henry

Millititer

Hertz

Millimeter

Hour

Millisecond

inches

Per

Second

Millivolt

Kilowatt-hour

Nanofarad

Kilogram

Ohm

Kilohertz

Picotarad

Kilohm

Pound

Kilometer

Revolutions

Per

Minute

Kilometer

Per

Hour

Revolutions

Per

Second

Kilovolt

Second

(Time)

Kilovolt-ampere

Volt

Kilowatt

Volt-ampere

Liter

Watt

Megahertz

Watt-hour

Cee

test

se

a

i

as

se

14

Samsung

Efectronics

Samsung

Electronics

21

Heterence

Information

Table

2-2

Table

of

Acronyms

Automatic

Brightness

Limiter

70

Alternating

Current

L

Automatic

Chroma

Control

L

Audio

Frequency

LED

Automatic

Frequency

Control

LF

Automatic

Fine

Tuning

MOSFET

Automatic

Gain

Control

MIS

Amplitude

Modulation

NAB

American

National

Standards

Institute

NEC

Automatic

Phase

Control

NTSC

Automatic

Picture

Control

OsD

Audio-Video

PCB

Automatic

Volume

Control

PLL

Balance

PWM

Bandpass

Filter

OIF

Blue-Y

R

Community

Antenna

Television

(Cable

TV)

RC

Citizens

Band

RF

Charge

Coupted

Device

R-Y

Closed

Circuit

Television

Channet

Cathode

Ray

Tube

Continuous

Wave

Direct

Current

Digital

Volt

Meter

Electronics

Industries

Association

Etectrostatic

Discharge

Electrostatically

Sensitive

Device

Feedback

Pulse

Flyback

Transformer

Flip-Flop

Frequency

Modulation

Fail

Safe

Ground

Green-Y

High

High-Frequency

High

Fidelity

Inductance-Capacitance

Integrated

Circuit

Intermediate

Frequency

22

{input/output

left

Low

Light

Emitting

Diode

Low

Frequency

Metal-Oxide-Semiconductor-Field-Effect-Tr

Multi-channel

Tetevision

Sound

National

Association

of

Broadcasters

National

Electric

Code

Nationa!

Television

Systems

Committee

On

Screen

Display

Printed

Circuit

Board

Phase-Locked

Loop

Putse

Width

Modulation

Quadrature

Intermediate

Frequency

Right

Resistor

&

Capacitor

Radio

Frequency

Red-Y

Second

Audio

Program

Surface

Acoustic

Wavelfilter)

Sound

intermediate

Frequency

Switching

Mode

Power

Supply

Signal/Noise

Switch

Test

Point

Transistor Transistor

Logic

Television

Ultra

High

Frequency

Underwriters

Laboratories

Ultraviolet

Variable-Capacitance

Diode

Voltage

Controfied

Oscillator

Voltage

Controlled

Crystal

Oscillator

Very

High

Frequency

Video

Intermediate

Frequency

Variable

Resistor

Video

Tape

Recorder

Vacuum

Tube

Voltmeter

Transistor

Samsung

Electronics

2-2

1C

Line

Up

SS

JOO

Series

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IF

processing

(IF

Board)

200

Series

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Video,

Chroma

Processing

BOO

Series

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addarrseestetieeehie

ss

Vertical

Deflection

400

Series

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...

Horizontal

deflection

SOO

Series

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CRT

Drive

Processing

600

Series

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Sound

Processing

JOO

Series

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A/V

Switching

Processing

BOO

Series

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AC

Input

Power

Supply

QOO

Series

coeccsssscsscsesseessecssessncesncsessescccssceveeneesessessessassnsssssnecsscssuecueesucsnrasecesosessasssnecananseeseennennesseeasennes

MICOM

Section

WOO

Series

...ceccsecccsssscseesssecsseesssessnscsssssssuessanecnssessessacesnsessesansecunessansessosessnnecsaseesnserensgnanstensy

IF

Section

(Main

Supply)

RT,

CT,

ICT

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TELETEXT

Section

RC,

CO,

HC,

SWY

cesesssssssscssessesceresseesessnssscesssvseseasensesaneenecanetaeccnceunssuecsscanssavanseenscoassens

SNAP-IN

Section

(Control)

RV,

CV,

LV

OV.

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tine

V/M

Section

RY

CI

LJ

DY

ACI

oesseseessssessssssccsessesesnscsessssenesnsecssnsccsnscssnsesnasscsssusesssersenssceenncassncereeneetensansnrcssicasiansaseses

NICAM

Section

RP,CP,LP,XPACP

...ceessesssscseeecsessesessscuscsesssvcsscsecersceusencescssucsusenscanscascenensccassssensecsnecnscesesassensransnsenecnoganens

ness

PIP

Section

RCE,CO,DZC,QC

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COMB

Filter

Section

RP,PD

oocccsseccsssescsseessesensesesseccsscsscssssssssessssessvecsnecescceseeasesnanersnsssavonevecencesnensnasaressansennenonsetnrteaee

POWER-S/W

Section

i

Samsung

Electronics

2:3

Reference

Information

2-3

IC

Line

Up

Table

2-1

iC

Line

Up

Loc

No

Specification

Description

|

Remarks

C14

|

1

]

TDA9815

|

VIF-PLL/DUAL

FM-PLL/AM

DEMODULATOR

1201

2

ie

TOA4566

COLOUR

TRANSIENT

IMPROVEMENT

e202

]

3

|

TDAS162

EOEATSC/EECAMT

DECODER

AND

SYNC

PROCESSOR

ic203

4

|

ToAs7e0

AGB

VIDEO

PROCESSOR

ie

ea

ADJUST

if

5

TDA4665

BASE

BAND

DELAY

LINE

6

|

TDA9170

YUV

PICTURE

IMPROVEMENT

PROCESSOR

MC14577

OP-AMPLIFIER

|

VERTICAL

DEFLECTION

TOAG1010

VIDEO

OUTPUT

AMPLIFIER

MC4588C

OP-AMPLIFIER

era

TA8216H

AUDIO

AMPLIFIER

UPC1853

MATRIX

SURROUND

IC

IC603

16

TDAS840

STEREQ/DUAL

SOUND

PROCESSOR

(C01

7

|

SAA7283

NICAM

DECODER

I1CJ02

18

MC4558C

OP-AMPLIFIER

NICAM

PART

1C170

19

TC4053BP

AN

SWITCHING

IC

NICAM

PART

1C702

i

ae

2-4

Samsung

Electronics

Reference

information

Table

2-1

IC

Line

Up

(Continued)

Speicaion

|

Description

i

Remarks

KA2192

AN

SWITCHING

IC

1€703

10704

{C801

STR-S6709

|

SMPS

CONTROL

+.

1C901

RM118

zl

MICOM

[

1902

XLS24CO8P

FEPROM

|

TELETEXT

PART

+

(CTO)

SAAS281

TELETEXT

PART

§CT02

TEAS114A

|

RGB

SWITCHING

ICP101

TDAS160A

PIP

PART

maz)

AL/NTSC/SECAM

DECODER

AND

SYNC

PROCESSOR

<

|

1CP102

TDA9815

F-PLL

PIP

PART

es

b=

oe

ome

fe

fics

|

30

|

soasies

|

PIP

PROCESSOR

PIP

PART

=

PHOTO-COUPLER

:

oo

|

[wns

[ewer

baal

Option:

OSD

Language

Table

2-2

Specification

Description

Remarks

RM118

CIS

SSOM-118CIS

ENG/RUS/HUN/POL/CZE/CRO/ROM/BUL/TUR

RM118

ASIA

SSOM-118ASIA

ENG/TAI/MALAND/VIET

RM118

CHINA

SSOM-118CHINA

ENG/CHINA

RM118

ARAB

SSOM-118ARAB

ENG/ARAB/IRAN

eee

et

Samsung

Electronics

25

MEMO

i

vn

oa

a

26

Samsung

Electronics

Specificatons

ne

NT

EE

OLS

3.

Specifications

MODEL

T21A/2901A

TUNING

Frequency

Synthesizer

SYSTEM

COLOUR

PAL,

SECAM,

NTSC3.58,

NTSC4.43

SOUND

B/G,

D/K.

LM

NICAM

B/G!

ANTENNA

IMPEDANCE

75

ohm

unbalanced

coaxial

SCREEN

SIZE

70.8.

cm

POWER

CONSUMPTION

140watts

REQUIREMENTS

Main

voltage

:

220V/230V/240V

co

Cover

range

:

100

-

260Vco

FREQUENCY

50/60Hz

PROGRAMME

CHANNEL

100

channels

SOUND

OUTPUT

15

watts/ch.

x2

DIMENSIONS

SET

781

x

495

x

556

(mm)

(WxDxH)

TRANSMITTER

With

TTX

:60

x

18

x

244

Without

TTX

:

60

x

19

x

210

WEIGHT

SET

52

Kg

TRANSMITTER

140g

(Including

Batteries)

Specifications

are

subject

to

change.

ee

Samsung

Electronics

3-1

Disassembly

and

Reassembly

4.

Disassembly

and

Reassembly

4-1

Cabinet

a

NLS

1.

Remove

9

screws

located

on

the

side

of

the

cabinet.

2.

Pull

the

Main

Assembly

backwards

to

remove.

3.

To

reassemble,

place

the

receiver

on

a

flat

surface

and

repeat

the

sequence

in

reverse

order.

4.

To

check

that

the

Chassis

Assembly

is

installed

correctly,

attempt

to

pull

it

from

the

front

cabinet.

TTT

©

HTIMIT.§

C

Fig.

4-1

ne

ee

Ae

:

en

rn

i

ne

ee

ae

Samsung

Flectronics

Samsung

Electronics

4-1

Disassembly

and

Reassembly

Disassembly

and

Reassembly

4-2

Speaker

4-3

Chassis

Assembly

1.

Separate

Connectors

@,

®.

°

4-3-1

Removal

from

Front

Cabinet

2.

Spearate

wires

from

twist-lock.

1.

Lift

and

pull

back

the

chassis

mounting.

3.

Remove

2

screws,

©.

4.

To

reassemble,

repeat

the

sequence

in

reverse

order.

i

Fig.

4-2

ns

4-

¢

Samsung

Electronics

Samsung

Electronics

43

Disassembly

and

Reassembly

4-3-2

Terminal

Board

Removal

1.

Pull

the

power

cord

to

the

left

and

remove

it.

2.

Remove

2

screws

®.

3.

Lift

up

the

2

brackets

®).

Separate

the

terminal

board

from

the

chassis

mount.

4.

To

reassemble,

refer

to

Fig.

4-6.

TERMINAL-BOARD

HOLDER-CHASSIS

$

Cort

Jack

S-VHS

Jack

Fig.

4-5

Insert

“L

stuff

on

the

left

and

right

bottom

of

the

terminal

board

to

"hole

on

the

holder

chassis.

Fig.

4-6

4-4

Samsung

Electronics

Disassembly

and

Reassembly

4-3-3

PCB

Removal

Pe

No

Refer

to

the

Fig.

4-4

Remove

the

wire

(1P)

from

the

chassis

mounting.

Pull

the

PCB

guides

backwards.

Lift

both

edges

of

the

PCB

and

pull

it

out.

Disassembly

1.

2.

Ensure

that

the

PCB

is

well

positioned

in

the

PCB

guides.

The

power

cord

must

not

touch

the

heat-sink,

D73.

Insert

the

PCB

guide

in

the

direction

shown

so

that

the

two

yrs

meet

each

other.

The

PCB

guide

is

part

of

the

chassis

mounting;

if

a

new

PCB

guide

is

needed,

the

complete

chassis

mounting

must

be

replaced.

4-3-4

SNAPIN

Removal

SNAPIN-CONTROL

Fig.

4-7

Press

the

SNAPIN

(b)

with

thumb;

pull

the

left

holder-bracket

(a)

with

index

finger.

nc

Samsung

Electronics

45

Disassembly

and

Reassembly

43-5

Chassis

Reassembly

1,

Close

the

SNAPIN

door.

:

Place

the

chassis

bracket

(b)

onto

(a)

on

the

bottom

of

the

front

cabinet.

Push

the

bracket

into

the

hole

(a)

until

a

“click”

is

heard.

Check

that

the

SNAPIN

door

opens

and

closes.

PY

N

F/CABINET

HOLDER-CHASSIS

Fig.

4-8

ge

gene

menor

tneeemee

46

Samsung

Electronics

Alignment

and

Adjustments

a

5.

Alignment

and

Adjustments

5-1

General

Alignment

Instructions

iat

athletes

abc

hee

chcndOaoee

1.

Usually,

a

color

TV-VCR

needs

only

slight

touch-up

adjustment

upon

installation.

Check

the

basic

characteristics

such

as

height,

horizontal

and

vertical

sync

and

focus.

2.

Observe

the

picture

for

good

black

and

white

details.

There

should

be

no

objectionable

color

shading;

if

color

shading

is

present,

demagnetize,

perform

purity

and

convergence

adjustments

described

below.

3.

Use

the

specified

test

equipment

or

its

equivalent.

4.

Correct

impedance

matching

is

essential.

5-2

Automatic

Degaussing

.

Avoid

overload.

Excessive

signal

from

a

sweep

generator

might

overload

the

front-end

of

the

TV.

When

inserting

signal

markers,

do

not

allow

the

marker

generator

to

distort

test

results.

.

Connect

the

TV

only

to

an

AC

power

source

with

voltage

and

frequency

as

specified

on

the

backcover

nameplate.

.

Do

not

attempt

to

connect

or

disconnect

any

wires

while

the

TV

is

turned'on.

Make

sure

that

the

power

cord

is

disconnected

before

replacing

any

parts.

.

To

protect

against

shock

hazard,

use

an

isolation

transformer.

pene,

Dens

occa

A

degaussing

coil

is

mounted

around

the

picture

tube,

so

that

external

degaussing

after

moving

the

TV

should

be

unnecessary.

But

the

receiver

must

be

properly

degaussed

upon

installation.

The

degaussing

coil

operates

for

about

1

second

after

the

power

is

switched

ON.

If

the

set

is

moved

or

turned

in

a

different

direction,

the

power

should

be

OFF

for

at

least

10

minutes.

5-3

High

Voltage

Check

If

the

chassis

or

parts

of

the

cabinet

become

magnetized,

poor

color

purity

will

result.

If

this

happens,

use

an

external

degaussing

coil.

Slowly

move

the

degaussing

coil

around

the

faceplate

of

the

picture

tube

and

the

sides

and

front

of

the

receiver.

Slowly

withdraw

the

coil

to

a

distance

of

about

6

feet

before

turning

power

OFF.

If

color

shading

persists,

perform

the

following

Color

Purity

and

Convergence

adjustments.

Fa

let

Dich

aoe

CAUTION:

There

is

no

high

voltage

adjustment

on

this

chassis.

The

B+

power

supply

should

be

+130

volts

(with

full

color-

bar

input

and

normal

picture

level).

1.

Connect

a

digital

voltmeter

to

the

second

anode

of

the

picture

tube.

2.

Turn

on

the

TV.

Set

the

Brightness

and

Contrast

controls

to

minimum

(zero

beam

current).

3.

Adjust

the

Brightness

and

contrast

controls

to

both

extremes.

Ensure

that

the

high

voltage

does

not

exceed

32

KV

under

any

conditions.

A

M

Samsung

Electronics

5-1

i

Alignment

and

Adjustments

Alignment

and

Adjustments

ignme

i!

5-4

RF

AGC

Adjustment

1.

Tune

to

the

strongest

local

station.

-

2

POLE

PURITY

4

Pole

Magnet

2.

Turn

the

AGC

control

fully

clockwise

(VR111,

on

the

IF

board).

3.

Adjust

the

AGC

control

until

noise

(snow)

disappears

from

the

screen.

5-5

FOCUS

Adjustment

1.

Inputa

black

and

white

signal.

2.

Adjust

the

tuning

control

for

clearest

picture.

6

POLE

CONVERGENCE

3.

Adjust

the

FOCUS

control

for

well

defined

scanning

lines

in

the

center

area

of

the

screen.

SO

RUERGENGE

5-6

SCREEN

Adjustment

1.

Turn

to

the

ACTIVE

channel.

Fig.

5

-1

Convergence

Magnet

Assembly

2.

Adjust

the

VR

screen

for

a

normal

picture

is

(no

blooming

or

flyback

line).

Vertical

Green

Belt

3.

Adjust

the

SCREEN

contro!

for

well

defined

scanning

lines

in

the

center

area

of

the

screen.

5-7

Purity

Adjustment

Warm

up

the

receiver

for

at

least

20

minutes.

2.

Plug

in

the

CRT

deflection

yoke.

Tighten

the

clamp

screw.

3.

Plug

the

convergence

yoke

into

the

CRT

and

set

it

as

shown

in

Fig.

5-1.

4.

Input

a

black

and

white

signal.

5.

Fully

demagnetize

the

receiver

by

using

an

Fig.

5-2

Center

Convergence

Adjustment

external

degaussing

coil.

6.

Turn

the

CONTRAST

and

BRIGHTNESS

controls

to

maximum.

7.

Loosen

the

clamp

screw

holding

the

yoke.

Slide

the

yoke

backward

or

forward

to

produce

a

vertical

green

belt.

(Fig.

5-2).

8.

Tighten

the

convergence

yoke.

9.

Slowly

move

the

deflection

yoke

forward.

Adjust

for

the

best

overall

green

screen.

10.

Temporarily

tighten

the

deflection

yoke.

11.

Produce

blue

and

red

rasters

by

adjusting

the

-low-light

controls.

Check

for

good

purity

in

each

field.

12.

Tighten

the

deflection

yoke.

a

Se

5-2

Samsung

Electronics

Samsung

Electronics

=

Atignment

and

Adjustments

5-8

Center

Convergence

Adjustment

1.

Warm

up

the

receiver

for

at

least

20

minutes.

2.

Adjust

the

two

tabs

of

the

4-pole

magnets:

Change

the

angle

between

them,

and

superimpose

the

red

and

blue

vertical

lines

in

the

center

area

of

the

screen.

3.

Adjust

the

BRIGHTNESS

and

CONTRAST

controls

for

a

well-defined

picture.

4.

Adjust

the

two

tabs

of

the

4-pole

magnets:

Change

the

angle

between

them.

Superimpose

the

red

and

the

blue

vertical

lines

in

the

center

area

of

the

screen.

5.

Turn

both

tabs

at

the

same

time,

keeping

the

angle

constant:

Superimpose

the

red

and

blue

horizontal

lines

in

the

center

of

the

screen.

6.

Adjust

two

tabs

of

6-pole

magnets:

Superimpose

the

red

and

blue

lines

with

the

green.

Adjusting

the

angle

affects

the

vertical

lines,

and

rotating

both

magnets

affects

the

horizontal

lines.

7.

Repeat

adjustments

2~4,

if

necessary.

8.

Since

the

4-pole

and

6-pole

magnets

interact,

the

dot

movement

is

complex

(

Fig.

5-3).

4-Pole

Magnets

Movement

|

GREEN

~

-F

-

6-Pole

Magnets

Movement

Fig

5-3

Center

Convergence

Adjustment

Samsung

Electronics

Alignment

and

Adjustments

5-9

Manual

Alignment

(Factory

Mode)

1.

Enter

the

Factory

Mode.

Press

the

remote-control

keys

in

this

sequence:

PICTURE

orF

|

=>

[_

SLEEP

=

[

Psi

|

=

[

MUTE

=

[_

Picture

ON

‘|

2.

Use

the

CHANNEL

and

VOLUME

keys

(Up/Down)

to

move

the

cursor.

Select

an

alignment

parameter:

service

mode

<<.

adjustment

test

pattern

option

bytes

reset

bonus

3.

Adjustment

must

be

done

for

both

50Hz

and

60Hz

field

rates:

Table

5-1

Function

SUB-BRIGHT

SUB-COLOR

Adjustment

I

GREEN

REFERENCE

BLUE

REFERENCE

High-tight

adjustment

RED

GAIN

GREEN

GAIN

BLUE GAIN

PEAK

WHITE

GAMMA

AUDIO

LEVEL

SETTING

AUDIO

SEPARATION

SETTING

PIP

CONTRAST

PIP

TINT

Samsung

Etectronics

§-5

Alignment

and

Adjustments

4.

Access

Adjustment

II

by

pressing

the

CHANNEL

keys

(Up/Down)

while

the

cursor

is

positioned

on

"SBT"

or

“PTT”

(see

Adjustment

1):

PHS

20

PVA

41

PEW

41

PSC

31

PEP

25

PvS

33

PEC

27

HSP

10

PET

27

PVP

10

PSL

31

PHP

68

Adjustment

II

-

50Hz

Picture

NHS

13

NVA

42

NEW

41

NSC

31

NEP

25

NVS

38

NEC

31

HSN

10

NET

30

NVP

00

NSL

31

NHP

68

Adjustment

II

-

60Hz

Picture

Table

5-2

Table

5-2

(Continued)

Function

OsD

PAL

HORIZONTAL

SHIFT

PAL

VERTICAL

SHIFT

PVS

NTSC

HORIZONTAL

SHIFT

NTSC

VERTICAL

SHIFT

NVS

00-63

rrwscvoncra

sT_|

en

|

oo

-rercvemeatromnoy

[wr

|

oan

PAL

EW

TRAPEUM

NTSC

E-W

TRAPEZIUM

POSITION

PAL

VERTICAL

SLOPE

PIP

NTSC

HORIZONTAL

PHN

NTSC

VERTICAL

SLOPE

PAL

VERTICAL

AMPLITUDE

NTSC

VERTICAL

AMPLITUDE

PAL

S

CORRECTION

NISC

S

CORRECTION

POSITION

a

i

te

ee

5-6

Samsung

Electronics

Alignment

and

Adjustments

5.

After

the

Factory

Mode

Adjustments

are

completed,

return

to

the

first

menu

and

set

up

“Test

Pattern,”

“Option”

and

“Bonus.”

Use

the

CHANNEL

and

VOLUME

keys

to

position

the

cursor

and

make

a

selection:

7-Color

bar

Cross

hatch

Red

Green

Blue

Test

Patern

I

Bonus

(see

data,

below)

Table

5-3

Content

TOA4780

BLACK

STRETCH

TDAS170

BLACK

OFFSET

COMPENSATION

ENABLE

TDA9170

WINDOW

SELECT

USER

VARIABLE

GAMMA

(TDAS170)

ADAPTIVE

GAMMA

(TDA9170)

NON

LINEARITY

AMPLITUDE

(TDA9170)

AMPLITUDE

SELECTION

(TDA9170)

FULL

SCREEN

BLACK

LEVEL

(TDA9170}

Kara-OK

Off

TX

On

ccIR

Flof

Lock

Off

Tilt

On

Zoom

On

OSD

Language

Select

Option

Bytes

a

SS

Se

Samsung

Electronics

5-7

Troubleshooting

SS

SAD

ATR

ARN

HG

RE

IESE

TS

OES

MEMO

6.

Troubleshooting

pe

6-1

No

Power

Check

the

B+

135V

ON

the

Power

Board

Check/Reptace

0817,R418,

0402,

7401,

0401

Check

the

1

of

the

[C801

No

Check/Replace

Check

the

0812,

D813

F802M,0806

3

of

the

IC801

R810,

0801

0805,

IC803

0811,

0816

Yes

Check

the

9

No

of

the

IC801

1¢802,

D807

Check/Replace

1C801

a

i

ee

hess

eee

Shes

Spe

adage

BN

Bh

ee

58

Samsung

Electronics

Samsung

Electronics

61

Troubleshooting

6-2

No

Picture

Check

the

TDA4780

(IC203

1,

13

Low

-

High

“Check/Replace

g-com

(1C901),

1C208

Check

the

TDA9162

(1C202}

Y-output

(Pin

1)

Check

IF

CVBS

Check

the

TDA4780°

Y-input

(Pin

8)

Check

TDA4780

R,G.B

Out

Check/Replace

1€203,

1C207,

1C206

Check

the

8

of

IC501,

IC502

(C503

a

I

ey

6-2

Samsung

Electronics

Troubleshooting

6-3

No

Sound

heck

the

8

of

the

TA8216H

(IC601)

Low-

High

Check

TDA8216H

Check/Replace

p-com

(IC901),

0601,

0604

Check/Replace

0818,

DZ601

;

TDA8216H

Check

e

24

22

o'

Yes

the

Audio

Module

Chec

pits

upc1853

(IC602)

“Cheek

”

the

16,

18

of

the

Audio

Module

Check/Replace

A2192,

TC40538F

Qn

the

Switching

ard

Check/Replace

TOA9840

RAO

Samsung

Electronics

63

Exploded

View

and

Parts

List

7.

Exploded

View

and

Parts

List

7-1CS721APT

Common

TS

A

Sansung

Electronics

No.

OLD

Code

1-3

34533-0075~-010

1-5

36673-

103-070

2-2

37148-530-101

2-4

37148-530-101

3

30509-0004-000

4-1

A1149-0032

St

32119-110-111

SHO3~-52955-010

8-1

AA63-50259A

8-2

37148-540-153

10

30509-0004-000

12-1

13

30509-0004-000

14

14-1

14-2

A4008-0520

14-3

A1292-0081

14-4

14-5

AA40-1000tU

16-6

14-7

A4008-

1140

15

15-1

A1201-007t

15-2

A4052-0058

15-3

B40

10-0042

15-5

32169-101-090

15-6

32169-101-100

16

17

18

19

NEW

Code

AAQ1-10256F

AAG4-30824D

AAG3-50260A

AA64-40367B

AA64-700118

AA64-10570B

AAG

1-60005K

AA64~40399B

AA64-40372A

AAQ5-900

10M

AA4I~10561A

6002-000406

AA41-10599A

6002-000406

6002-0005

16

AA03-

100198

AA27-200020

AAQ5-20005U

120

1-000506

AAS

1-60047A

AA60-

10050A

AAS

1~60202A

AAQ

1-602028

6002-0005

14

AAG

4~30825A

6002-0005

16

AA39-

10006X

AAG4-60383A

AAS

1-800506

6002-0005

16

AAQ4-

10082X

AAQ5-900

10S

1203-000298

AA40-10002N

AAQ5~900

12Z

A1292-0040

AAQ5-90010N

1203-000

165

AAQ5-

10007R

AA26-300038

0502-000298

AA13-20002K

0402-000233

0402-000549

AAG

1-20208A

AAQ5-90010L

AAQ1~200528

AAG

1~20207A

Description

ASSY-CABINET

FRONT

CABINET-FRONT

GRILLE-SHEET

WINOOW-LEFT

NAL

BADGE-BRAND

KNOB-POWER

SPRING-CS

WINOOW-RIGHT

.

ASSY

(NOI

CATOR-LED

ASSY-A/V

SIDE

PCB-HEADPHONE

SCREW-TAPP

ING

PCB-SIDE

AV

SCREW-TAPP

ING

SCREW-TAPP

ING

CAT-COLOR

CO!L-DEGAUSS1NG

ASSY-PCB

CRT

1C-VIDEO

AMP

ASSY-HOLDER

.

SPK

SCREW-ASSY

ASSY-HOLDEA,

SPK

ASSY-HOLDEA

,

SPK

GRILLE-WOOFEA

SCREW-TAPP

ING

CAB

I

NET~BACK

SCREW-TAPP

1

NG

POWER-CORD

INLAY-BACK

ASSY-TERMINAL

BOARD

SCREW-TAPP

ING

ASSY-PCB.MAIN(OPT)

ASSY-PCB.PIP

IC-POS!

FIXED

AEG.

TUNER-F

/S

ASSY-PCB,

IF

TUNER-F

/S

ASSY-PCB.A/V

SW!TCH

IC-POS1

ADJUST

REG.

ASSY-PCB.

POWER

TRANS~-FRYBACK

TR-POWER

1C-HYBRID

DIODE-RECTIFIER

Ol0DE-BRIDGE

HOLDER-PCB

SUB

ASSY-POWER

S/w

ASSY-ORAWER

HOLDER-CHASS

IS

Specification

~.HB,-,WP1000

EXP

L/G.725

-

HIPS

HB,

~,~.BLK.WP

1000,

-.PS.-.10.5,-,-,2955

~.ABS

HB,

~

BAN,

~

.CT2955

~.AL.-.L60,SILVER.A2000

$

.ABS

HB

.BAN,

~

7255

>

SUS304,0.6,0012.2.H13

mts,

62.7255

ACRYL

,-.~,

CLEAR,

-

2955

~

.CS7255PF

,SCTS2A.SUPEA

J

K1025,

1L.FA-1,56,

5X43.

5X1

PH.+.2.M3,L10,ZPC(YEL)

SW

SCTS2A.

1L

.FR-1,390X245X1,

PH,+.2.M3.L10,ZPC(YEL).SW

PH.+.2,M4.L20,ZPC(BLK)

SW

~

.A700AZ76

1X00

1(B)

,+500MG

~.29”

\40HM.

707

,L3300,€

=.

SCT52A,29".-,

1"

MORE

6101.21P,9P,-,

SINGLE.

-.PL

~.PP.-.~,80HM

15W.-

WP

PH,

+.M4,L25,

SHRCH

TBA,

~

HIPS

.VO.BLK

RIGHT

2955

~

HIPS,

VO.BLK.LEFT

.2955

SECC.T0.6.BLK.3R,

2955

FH,+,2,M4,L

15,

ZPC(BLK)

SW

~

HIPS

.VO.~.-.0G8.-,2955

PH.+.2,M4.L20.2PC(BLK)

SW

~.KKP419C

.KLCE-2F

.2.

286MT

~.PS.T0.5,~,

BLK,

SCT52A,

72

~.~,~.

>,

SCTS2A.

PIP,

7255PF

RH.+.2.M4,L20,ZPC(BLK)

.SW

CS721APTR/BWX

SCT52A,C1S

~.CS7255PF

,

SCT52A,

CS.

~,-

7809,

TO-220,.3P,-.

PLASTIC,

~

TECCOBS9PA19C.

PAL-MULT!

~.CS725SPF

.SCTS2A,W/0

CZE

TECC

1880PA09(S)

.

NTSC

~.CS7255PF

.SCT52A,CS.-,-

78R12.10-220.3P,-.-,

12V.-

CS7255PF

,

SCT52A.29°

.

100-2

~

FCZ-29A006

29".

130V

KS073-Y

.NPN,

30,

T0-220.-,

~

STR-S6709

LF953,S1P.9P,

FML-G12S,,

200V.

5A,

-

REVE0S

.

6O0V..6A,

-

>

.HIPS.HB.BLK.~.2955

~.CS7255PF

.SCT52A.PAL

~~

-.+.SCT52A

L/GAY.7255

-.ABS.VO.~,

GAY.

2985

Remarks

(€501,.2.3

1¢8004

1C8005

0405

1c801

0818

0806

Qty

St

aN

«a

“SE

COE

SY

Electrical

Parts

List

nL

8.

Electric

Parts

List

a

8-1CS721APF

Dissimiiar

Parts

Loc

No.

OLD

Part-No

C2141

1¢201

R2153

1¢803

R417

CP501

CP504

1c501,2,3

cTo1

CTi4

(cTOt

ATO6

AW701

Rw702

Sa

nnn

enna

Samsung

Electronics

NEW

Part-No

Description

ASSY-PCB,MAIN(OPT)

BUYER

:

SEAU

(AUSTRALIA)

BUYER

:

SAPL

(SINGAPORE)

AAQ4-

10087M

ASSY-PCB

,MAIN(OPT)

AAQ4~-10087X

ASSY-PCB,MATN(OPT)

2401-00272

C-AL

1204-000636

1C-PICTURE

PROCESS

2001-000281

R-CARBON

ASSY-PCB,POWER

AAQ5-10007R

ASSY-PCB

,

POWER

1203-000640

(C-PHM

CONTROLLER

2008-00022

1

R-FUSIBLE

ASSY~-CRT

AAO3~

100

19K

CAT-COLOR

AA03-

100

19G

CAT-COLOR

ASSY-PCB,CRT

AAS5~20005U

ASSY-PCB,

CRT

AA39-20025E

LEAD-CONNECTOR,

ASSY

AA39-20025E

LEAD-CONNECTOA

ASSY

1201-000539

IC-VIDE0

AMP

ASSY-PCB,TTX

AAQ95~-90003U

ASSY-PCB.

TTX

2305-0004

12

C-F

ELM,

MPEF

220

1-000119

C-CERAMIC

DISC

1204~000535

IC-PAL

DECODER

2004-00097

1

R-WETAL

2001-000281

R-CARBON

ASSY-POWER

S/W

AAQ5-900

101

ASSY-POWER

S/W

AAQ6-30003A

ASSY-LED

GUIDE

ASSY-PCB,A/V

SWITCH

AAQ5~-90010N

ASSY-PCB.A/V

SWITCH

2011-001058

R-NETWORK

201

1-001059

R-NETWORK

Specification

CS721APF

/SEAUX

.CS72

1APF

LA

S72

1APF/SAPX,SCTS2A.SING

1OOUF

20%.

16V.GP.6.3X7Mil,

TOA4566

.O1P,

18P.SOOMIL

PL

JOOOHM

5%.

1/8,

AA,

TP,

1.8X

CS7255PF

,SCT52A,29"

.

100-2

210,DIP,8P,.245MIL

PLASTIC

0.

470HM,

10%,

1/24,

AA.

TP,

4.

~

,A70QA276

1X00

1(B)

.-SOOMG

~

,A70QAZ76

1X00

1(B)

.~

100MG

~.SCT52A,29"

.-.

1"

MORE

~,67096-010.S,

10P

400,

100

-,67096-010,S,

10P

400,

100

6101,

ZIP.9P,~,SINGLE.-.PL

~.CS7277PF

/MVTX.

SCTS1A.BG

470NF

,5%,63V.~,

SMM,

TP

JOONF

.+80~20%,

50V.

YSV

8X5

SAA5281P/E

DIP,

48P.-,

PLAS

4700HM.

1%,

1/8H,

AA. TP.

1.

BX

1OOOHM

,

5%,

1/88,

AA.

TP.

1.8X

~.CS7255PF

,SCT52A,PAL.-.~

~-

AAB

1-50 106A

.DL~GBAGA

RE

-

.CS7255PF

.SCTS2A,CS.-.-

75/75/

1K/750HM,

5%,

1/B8.X.

33K

/24/75/75/750HM

5%.

1/8

Remarks

SEAU

8-1

Electrical

Parts

List

Electrical

Parts

List

AJOS

2007-00290

R-CHIP

1O00HM

5%.

;

/

at

gt

i.

.

7-000468

A-CHIP

JKOHM

5%,

1/10",DA.TP,

a

naan:

mi

zara

a

"cn

1/00

.

AAQ5-90010P

——ASSY-PCB

AUDIO

~,CS7255PF

,SCT52A,NICAM,

~

ASI3

Ree,

one

ee

rok

RJ14

2

2012

c692

2401-01495

=

C-AL

ATUF

,

20%,

16V.GP.5X1

14M

,

5

RUI5

2007-000308

—-A-CHIP

ital

se

pepenenpe

693

2401-001495

C-AL

ATUF

20%.

16V.,GP.5X4

1M,

54

AIG

2007-000300

R-CHIP

ia

pena

01

2305-000412

C-FILMMPEF

47ONF

,5%,

63V,-.

SMM,

TP

AJI7

2007-00282

R-CHIP

ee

eae

cJ02

2203-00192

C-CERAMIC

CHIP

SOONF

.

+80-20%

.

50V.

YSV.201

RIB

2007-000300

A-CHIP

ene

oo

4

ence

8

C303

2203-000237

C-CERAMIC

CHIP

1O0PF

,5%,

50V.NPO,2012,2.0

RJ19

2007-00282

A-CHIP

:

psa

ia

cJ04

2203-000237

C-CERAMIC.CHIP

100PF

.5%,

50V.NPO,2012,2.0

RJ20

2007-000981

A-CHIP

See

he

8

CJ05

2203-000753

C-CERAMIC.

CHIP

S30NF

,

#80-20%.

50V,

Y5V.321

Ru21

2007-00981

R-CHIP

a

peeled:

6J06

2203-000607

C-CERAMIC..

CHIP

22NF

,

10%,

50V,.X7A.2012.2.0

As22

2007000282

R-CHIP

Doe

ca

yeaah

G6

0h

cJO7

2203-00192

C-CERAMIC

CHIP

TOONF

,

+80-20%

50V.

Y5V.201

RJ2a

2007~000300

R-CHIP

peaches

ky

aa

¢J08

2401-00440

C-AL

JOUF

20%.

25V.GP,

5X1

1MM.

5H

RJ24

2007-000300

A-CHIP

ee

aa

en

cJ09

2401-000603

C-AL

JUF

,

20%,

50V..GP,

5X1

1MM,

SMM

AJ25

2007-000282

R-CHIP

-

Syed

ae

cJ10

2203-000192

C-CERAMIC

CHIP

1OONF

,+80-20%

.50V.

Y5V.201

X01

2801-00992

CRYSTAL-UNIT

8.

192MHZ,

;

:

CJtt

2203-000

192

C-CERAMIC.CHIP

TOONF

,

+80-20%.50V.

Y5V.201

cs12

2401-000440

C-AL

JOUF

20%,

25V.

GP.

5X1

1MM,

SM

ASSY-PCB,PIP

'

IC.

CHIP

PF

,

5%,

50V.NPO.2012.2.0

mes

Sta oer

ines

a

sa

Gea

one

‘

AAQ5-90010S

ASSY-PCB.PIP

~

.CS7255PF

,SCT52A,CS,-.

Cs15

2203-00295

C~CERAMIC

CHIP

1OPF

5%,

50V.NPO,2012.-,

TP

Cu16

2401-00480

CAL

1OUF

.20%,25V.GP

5X1

1M

5M

10P

105

1204-00635

IG-PICTURE

PROCESS

pe

sod,

ea

ealas

CsI?

2203-00192

C-CERAMIC

CHIP

1OONF

,+80-20%.50V.

Y5V,201

RP134

2007-000872

A-CHIP

4.

7KOHM

5%,

1/108,DA.TP.

CJ18

2203-000835

C-CERAMIC,

CHIP

SOOPF

,

10%,

50V.NPO.2012.2.

CH19

2203-000

192

C-CERAM!C,

CHIP

TOONF

.+80-20%

.50V.

YSV,201

ASSY-PCB,IF

cJ20

2401-01495

C-AL

47UF

,20%,

16V.GP.5X

11MM.

5M

C21

Eran

C-AL

eco

ca

.

AAQ5-90012Z

ASSY-PCB.

IF

i

cae

CJ22

2203-000979

C-CERAMIC.CHIP

4TNF

,

10%,

5OV.X7R,2012,-.T

[5.7422

CJ23

2401-000440

C-AL

1OUF

,

20%,

25V..GP.5X

11MM.

St

2112

2903-001019

FILTER-CERAMIC

TA.5.5/5.

CJ24

2401-01495

C-AL

47UF

20%,

16V.GP.5X11MM.

5M

ZNNM

2903-01022

FILTER-CERAMIC

TA.

4.

SMHZ

C125

2401-001495

C-AL

47UF

.

20%,

16V.GP.5X

11MM.

5M

C26

2203-000192

“C-CERAMIC.CHIP

JOONF

,

80-20%,

50V,

Y5V,

201

ASSY-PCB,SNAP

IN

cJ27

2401-001495

C-AL

47UF

,20%,

16V.GP,5X11MM.

5M

C428

240

1~-000440

C-AL

1OUF

,

20%.

25V.GP.5X1

1M.

SM

*

AAQ5-900130

ASSY-PCB,SNAP

IN

~,7255,SCT52A,PAL

.-.GOLD

J29

2203-000

192

C-CERAMIC.

CHIP

JOONF

,+80-20%,,

50V,

YSV,

201

AAQ1-20052D

ASSY-DRAWER

~.-

EXPORT

GOLD.

7255

¢J30

2203-000192

C-CERAMIC

CHIP

1OONF

+80-20%,

SOV.

Y5V.201

CJ31

2401-01495

C-AL

47UF

.20%,

16V.GP,5X1

1M,

5M

ASSY~-PCB,A/V

SIDE

cJ32

2401-001264

HAL

4,

7UF

.20%.50V.BP

6X1

1NM,

5

cJ33

2203-001223

C-CERAMIC.CHIP

820PF

,

10%.50V,X7R.2012.2.

5

AAQ5-900

13E

ASSY-PCB.A/V

SIDE

~.7255,

SCT52A.PAL.-.

SUPER

C34

2401-001264

C-AL

4,

7UF

.20%,50V.BP.6X11MM,S

AA39-20000C

LEAD-CONNECTOR.ASSY

~.

YFH800-01.-,

17.400,

1015

CJ35

2401-001495

C-AL

47UF

.20%.

16V.GP.5X11MM.

5M

AAG4-603550

INLAY-AV

7255.SCTS2A

GOLD.PS.10.3.

6J36

2203-001223

C-CERAMIC

CHIP

820PF

.

10%.50V.X7R.

2012.2.

001

0401-000005

DIODE-SW1

TCHING

1N4148,

75V,

150MA,

SOOMW,

4N

ASSY-POWER,CORD

002

0405-000

108

O100E-VARACTOR

BB405B

,

28V.

10NA.00-34.

TP

ICJ01

1204-000449

1C-DECODER

SAA7283ZP

.DIP.52P,600MIL,

AA39-

10005N

POWER~CORD

~.KKP-560A

.KLCE-2F

2.59.3

1302

1201-000191

IC-OP

AMP

4558.D1P.8P.300MIL

DUAL

.2

LJ04

2701-000114

INOUCTOR-AX

TAL

1OUH.

10%.2.

5X3.

4MM

ASSY-ACCESSORY

LJ02

2701-00208

INDUCTOR-AX

1

AL

6.BUH,

10%.2.

5X3.

aM

AJO1

2007000290

R-CHIP

1O00HM.5%,

1/10W.0A.TP.201

AAGB-10845A

MANUAL

-USERS

SCT52A.S/W

120(G).A4,

ENGL

AsO2

2007-000290

R-CHIP

1OQOHM

5%,

1/10W.0A.TP.201

RJO3

2007-001113

R-CHIP

G68OKOHM

5%.

1/10#.DA,TP.20

ASSY-CABINET(OPT)

AJOA

2007-000593

R-CHIP

2°0HM

5%,

1/

10W.DA.

TP.

2012

AOS

2007-000477

A-CHIP

IMOHM,

5%.

1/10W,DA.TP.2012

AAG1-10256H

ASSY-CABINET.FRONT

-,CS721A,WP1000

SEAU.VO.~

JOG

2007~-000586

R-CHIP 22KOHM

5%,

1/10W.0A.

TP.

201

AAG4-30824F

CABINET-FRONT

-.CS721A.WP

1000

SEAU.

ABS.

Ryo?

2007-000300

A-CHIP

TOKOHM.

5%.

1/10¥.DA.TP.201

AA64-700110

BADGE-BAAND

AL.S$

A2000

25.GOL0.L60.-

RJO8

2001-001096

A-CARBON(S)

2.

20H.

5%.

1/2W.AA.TP.2.

4x

AAG4-6036

1D

INLAY~DRAWER

7255.€G.PS.10.3.BLK.-.-

G0

SSS

Samsung

Electronics

Samsung

Electronics

Electrical

Parts

List

8-2CS721APT

Dissimilar

Parts

Loc

Na.

OLD

Part-No

Electrical

Parts

List

BH.X

'

2011-001058

R-NETWORK

75/751

\K/750HMM

5%,

1/8H.X,

NEW

Part-No

Description

Specification

Remarks

polkas

Seale

ae

33K

/24/75/75/

750K.

5%,

1/8

ASSY-PCB,MAIN(OPT)

BUYER

:

SEPOL

(POLAND)

ASSY-PCB,PIP

:

1A

a5

ae

:

Raat

ec

.

AAQ5-900

10S

ASSY-PCB

PIP

~,CS7255PF

.SCT52A.CS,~,

.

S$

SDAQ189X,SOP.32P.

350MIL

.P

.

AAG4-

10087C

ASSY-PCB.MAIN(OPT)

—

CS721APT/POLX,

SCTS2A,POLA

SEPOL

ICP 105

1204-000635

erie

PROCES

sash

ag

Gare

nse

,

‘AAQ4~

100862

ASSY-PCB.MAIN(OPT)

—CS72

1APT/BOLIX.SCTS2A..BUL

BOLI

A134

2007-000872

.

AA94~10087B

ASSY-PCB,MAIN(OPT)

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Samsung CS721APF/SEAUX User manual

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